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1 | ------------------------------------------------------------------------------ |
2 | -- -- | |
3 | -- GNAT COMPILER COMPONENTS -- | |
573e5dd6 | 4 | -- -- |
70482933 RK |
5 | -- E I N F O -- |
6 | -- -- | |
7 | -- S p e c -- | |
8 | -- -- | |
4b490c1e | 9 | -- Copyright (C) 1992-2020, Free Software Foundation, Inc. -- |
975c6896 | 10 | -- -- |
70482933 RK |
11 | -- GNAT is free software; you can redistribute it and/or modify it under -- |
12 | -- terms of the GNU General Public License as published by the Free Soft- -- | |
748086b7 | 13 | -- ware Foundation; either version 3, or (at your option) any later ver- -- |
70482933 RK |
14 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
748086b7 JJ |
16 | -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
17 | -- -- | |
18 | -- As a special exception under Section 7 of GPL version 3, you are granted -- | |
19 | -- additional permissions described in the GCC Runtime Library Exception, -- | |
20 | -- version 3.1, as published by the Free Software Foundation. -- | |
21 | -- -- | |
22 | -- You should have received a copy of the GNU General Public License and -- | |
23 | -- a copy of the GCC Runtime Library Exception along with this program; -- | |
24 | -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- | |
25 | -- <http://www.gnu.org/licenses/>. -- | |
70482933 RK |
26 | -- -- |
27 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
71ff80dc | 28 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
70482933 RK |
29 | -- -- |
30 | ------------------------------------------------------------------------------ | |
31 | ||
07fc65c4 | 32 | with Snames; use Snames; |
70482933 RK |
33 | with Types; use Types; |
34 | with Uintp; use Uintp; | |
35 | with Urealp; use Urealp; | |
36 | ||
37 | package Einfo is | |
38 | ||
39 | -- This package defines the annotations to the abstract syntax tree that | |
40 | -- are needed to support semantic processing of an Ada compilation. | |
41 | ||
82c80734 RD |
42 | -- Note that after editing this spec and the corresponding body it is |
43 | -- required to run ceinfo to check the consistentcy of spec and body. | |
44 | -- See ceinfo.adb for more information about the checks made. | |
45 | ||
70482933 RK |
46 | -- These annotations are for the most part attributes of declared entities, |
47 | -- and they correspond to conventional symbol table information. Other | |
48 | -- attributes include sets of meanings for overloaded names, possible | |
49 | -- types for overloaded expressions, flags to indicate deferred constants, | |
e95ad7ea RD |
50 | -- incomplete types, etc. These attributes are stored in available fields in |
51 | -- tree nodes (i.e. fields not used by the parser, as defined by the Sinfo | |
52 | -- package specification), and accessed by means of a set of subprograms | |
53 | -- which define an abstract interface. | |
70482933 RK |
54 | |
55 | -- There are two kinds of semantic information | |
56 | ||
57 | -- First, the tree nodes with the following Nkind values: | |
58 | ||
59 | -- N_Defining_Identifier | |
60 | -- N_Defining_Character_Literal | |
61 | -- N_Defining_Operator_Symbol | |
62 | ||
63 | -- are called Entities, and constitute the information that would often | |
64 | -- be stored separately in a symbol table. These nodes are all extended | |
65 | -- to provide extra space, and contain fields which depend on the entity | |
66 | -- kind, as defined by the contents of the Ekind field. The use of the | |
67 | -- Ekind field, and the associated fields in the entity, are defined | |
68 | -- in this package, as are the access functions to these fields. | |
69 | ||
70 | -- Second, in some cases semantic information is stored directly in other | |
71 | -- kinds of nodes, e.g. the Etype field, used to indicate the type of an | |
72 | -- expression. The access functions to these fields are defined in the | |
73 | -- Sinfo package, but their full documentation is to be found in | |
74 | -- the Einfo package specification. | |
75 | ||
76 | -- Declaration processing places information in the nodes of their defining | |
77 | -- identifiers. Name resolution places in all other occurrences of an | |
78 | -- identifier a pointer to the corresponding defining occurrence. | |
79 | ||
80 | -------------------------------- | |
81 | -- The XEINFO Utility Program -- | |
82 | -------------------------------- | |
83 | ||
84 | -- XEINFO is a utility program which automatically produces a C header file, | |
e95ad7ea RD |
85 | -- einfo.h from the spec and body of package Einfo. It reads the input files |
86 | -- einfo.ads and einfo.adb and produces the output file einfo.h. XEINFO is run | |
87 | -- automatically by the build scripts when you do a full bootstrap. | |
70482933 RK |
88 | |
89 | -- In order for this utility program to operate correctly, the form of the | |
90 | -- einfo.ads and einfo.adb files must meet certain requirements and be laid | |
91 | -- out in a specific manner. | |
92 | ||
93 | -- The general form of einfo.ads is as follows: | |
94 | ||
95 | -- type declaration for type Entity_Kind | |
96 | -- subtype declarations declaring subranges of Entity_Kind | |
97 | -- subtype declarations declaring synonyms for some standard types | |
98 | -- function specs for attributes | |
99 | -- procedure specs | |
100 | -- pragma Inline declarations | |
101 | ||
102 | -- This order must be observed. There are no restrictions on the procedures, | |
28bc3323 AC |
103 | -- since the C header file only includes functions (The back end is not |
104 | -- allowed to modify the generated tree). However, functions are required to | |
105 | -- have headers that fit on a single line. | |
70482933 RK |
106 | |
107 | -- XEINFO reads and processes the function specs and the pragma Inlines. For | |
108 | -- functions that are declared as inlined, XEINFO reads the corresponding body | |
6e443c90 | 109 | -- from einfo.adb, and processes it into C code. This results in some strict |
70482933 RK |
110 | -- restrictions on which functions can be inlined: |
111 | ||
112 | -- The function spec must be on a single line | |
113 | ||
114 | -- There can only be a single statement, contained on a single line, | |
115 | -- not counting any pragma Assert statements. | |
116 | ||
edd63e9b | 117 | -- This single statement must either be a function call with simple, |
70482933 RK |
118 | -- single token arguments, or it must be a membership test of the form |
119 | -- a in b, where a and b are single tokens. | |
120 | ||
121 | -- For functions that are not inlined, there is no restriction on the body, | |
122 | -- and XEINFO generates a direct reference in the C header file which allows | |
4ef36ac7 | 123 | -- the C code in the backend to directly call the corresponding Ada body. |
70482933 RK |
124 | |
125 | ---------------------------------- | |
126 | -- Handling of Type'Size Values -- | |
127 | ---------------------------------- | |
128 | ||
a90bd866 | 129 | -- The Ada 95 RM contains some rather peculiar (to us) rules on the value |
70482933 RK |
130 | -- of type'Size (see RM 13.3(55)). We have found that attempting to use |
131 | -- these RM Size values generally, and in particular for determining the | |
00332244 | 132 | -- default size of objects, creates chaos, and major incompatibilities in |
70482933 RK |
133 | -- existing code. |
134 | ||
c846eedd EB |
135 | -- The Ada 2020 RM acknowledges it and adopts GNAT's Object_Size attribute |
136 | -- for determining the default size of objects, but stops short of applying | |
137 | -- it universally like GNAT. Indeed the notable exceptions are nonaliased | |
138 | -- stand-alone objects, which are not covered by Object_Size in Ada 2020. | |
139 | ||
70482933 RK |
140 | -- We proceed as follows, for discrete and fixed-point subtypes, we have |
141 | -- two separate sizes for each subtype: | |
142 | ||
143 | -- The Object_Size, which is used for determining the default size of | |
144 | -- objects and components. This size value can be referred to using the | |
145 | -- Object_Size attribute. The phrase "is used" here means that it is | |
c846eedd | 146 | -- the basis of the determination of the size. The back end is free to |
70482933 RK |
147 | -- pad this up if necessary for efficiency, e.g. an 8-bit stand-alone |
148 | -- character might be stored in 32 bits on a machine with no efficient | |
149 | -- byte access instructions such as the Alpha. | |
150 | ||
c846eedd | 151 | -- The default rules for the value of Object_Size are as follows: |
70482933 RK |
152 | |
153 | -- The Object_Size for base subtypes reflect the natural hardware | |
154 | -- size in bits (see Ttypes and Cstand for integer types). For | |
d7d99211 | 155 | -- enumeration and fixed-point base subtypes have 8, 16, 32, or 64 |
70482933 RK |
156 | -- bits for this size, depending on the range of values to be stored. |
157 | ||
158 | -- The Object_Size of a subtype is the same as the Object_Size of | |
159 | -- the subtype from which it is obtained. | |
160 | ||
161 | -- The Object_Size of a derived base type is copied from the parent | |
162 | -- base type, and the Object_Size of a derived first subtype is copied | |
163 | -- from the parent first subtype. | |
164 | ||
c846eedd EB |
165 | -- The Ada 2020 RM defined attribute Object_Size uses this implementation. |
166 | ||
167 | -- The Value_Size, which is the number of bits required to store a value | |
70482933 | 168 | -- of the type. This size can be referred to using the Value_Size |
c846eedd | 169 | -- attribute. This value is used for determining how tightly to pack |
70482933 RK |
170 | -- records or arrays with components of this type, and also affects |
171 | -- the semantics of unchecked conversion (unchecked conversions where | |
172 | -- the Value_Size values differ generate a warning, and are potentially | |
173 | -- target dependent). | |
174 | ||
db222ead | 175 | -- The default rules for the value of Value_Size are as follows: |
70482933 RK |
176 | |
177 | -- The Value_Size for a base subtype is the minimum number of bits | |
178 | -- required to store all values of the type (including the sign bit | |
179 | -- only if negative values are possible). | |
180 | ||
181 | -- If a subtype statically matches the first subtype, then it has | |
182 | -- by default the same Value_Size as the first subtype. This is a | |
183 | -- consequence of RM 13.1(14) ("if two subtypes statically match, | |
184 | -- then their subtype-specific aspects are the same".) | |
185 | ||
186 | -- All other subtypes have a Value_Size corresponding to the minimum | |
187 | -- number of bits required to store all values of the subtype. For | |
188 | -- dynamic bounds, it is assumed that the value can range down or up | |
db222ead | 189 | -- to the corresponding bound of the ancestor. |
70482933 | 190 | |
c846eedd | 191 | -- The Ada 95 RM defined attribute Size is identified with Value_Size. |
70482933 RK |
192 | |
193 | -- The Size attribute may be defined for a first-named subtype. This sets | |
194 | -- the Value_Size of the first-named subtype to the given value, and the | |
195 | -- Object_Size of this first-named subtype to the given value padded up | |
196 | -- to an appropriate boundary. It is a consequence of the default rules | |
197 | -- above that this Object_Size will apply to all further subtypes. On the | |
5d37ba92 | 198 | -- other hand, Value_Size is affected only for the first subtype, any |
70482933 RK |
199 | -- dynamic subtypes obtained from it directly, and any statically matching |
200 | -- subtypes. The Value_Size of any other static subtypes is not affected. | |
201 | ||
202 | -- Value_Size and Object_Size may be explicitly set for any subtype using | |
c846eedd EB |
203 | -- an attribute definition clause. Note that the use of such a clause can |
204 | -- cause the RM 13.1(14) rule to be violated, in Ada 95 and 2020 for the | |
205 | -- Value_Size attribute, but only in Ada 95 for the Object_Size attribute. | |
206 | -- If access types reference aliased objects whose subtypes have differing | |
207 | -- Object_Size values as a result of explicit attribute definition clauses, | |
208 | -- then it is erroneous to convert from one access subtype to the other. | |
209 | ||
210 | -- At the implementation level, the Esize field stores the Object_Size | |
211 | -- and the RM_Size field stores the Value_Size (hence the value of the | |
70482933 RK |
212 | -- Size attribute, which, as noted above, is equivalent to Value_Size). |
213 | ||
214 | -- To get a feel for the difference, consider the following examples (note | |
215 | -- that in each case the base is short_short_integer with a size of 8): | |
216 | ||
217 | -- Object_Size Value_Size | |
218 | ||
219 | -- type x1 is range 0..5; 8 3 | |
220 | ||
221 | -- type x2 is range 0..5; | |
93c3fca7 | 222 | -- for x2'size use 12; 16 12 |
70482933 | 223 | |
93c3fca7 | 224 | -- subtype x3 is x2 range 0 .. 3; 16 2 |
70482933 RK |
225 | |
226 | -- subtype x4 is x2'base range 0 .. 10; 8 4 | |
227 | ||
5389e4ae | 228 | -- dynamic : x2'Base range -64 .. +63; |
70482933 | 229 | |
5389e4ae | 230 | -- subtype x5 is x2 range 0 .. dynamic; 16 3* |
70482933 | 231 | |
5389e4ae RD |
232 | -- subtype x6 is x2'base range 0 .. dynamic; 8 7* |
233 | ||
234 | -- Note: the entries marked * are not actually specified by the Ada 95 RM, | |
70482933 RK |
235 | -- but it seems in the spirit of the RM rules to allocate the minimum number |
236 | -- of bits known to be large enough to hold the given range of values. | |
237 | ||
238 | -- So far, so good, but GNAT has to obey the RM rules, so the question is | |
239 | -- under what conditions must the RM Size be used. The following is a list | |
240 | -- of the occasions on which the RM Size must be used: | |
241 | ||
242 | -- Component size for packed arrays or records | |
243 | -- Value of the attribute Size for a type | |
244 | -- Warning about sizes not matching for unchecked conversion | |
245 | ||
246 | -- The RM_Size field keeps track of the RM Size as needed in these | |
247 | -- three situations. | |
248 | ||
4f91a255 AC |
249 | -- For elementary types other than discrete and fixed-point types, the |
250 | -- Object_Size and Value_Size are the same (and equivalent to the RM | |
f3b57ab0 | 251 | -- attribute Size). Only Size may be specified for such types. |
4f91a255 AC |
252 | |
253 | -- For composite types, Object_Size and Value_Size are computed from their | |
254 | -- respective value for the type of each element as well as the layout. | |
70482933 | 255 | |
5d37ba92 ES |
256 | -- All size attributes are stored as Uint values. Negative values are used to |
257 | -- reference GCC expressions for the case of non-static sizes, as explained | |
258 | -- in Repinfo. | |
259 | ||
e2534738 AC |
260 | -------------------------------------- |
261 | -- Delayed Freezing and Elaboration -- | |
262 | -------------------------------------- | |
263 | ||
264 | -- The flag Has_Delayed_Freeze indicates that an entity carries an explicit | |
265 | -- freeze node, which appears later in the expanded tree. | |
266 | ||
267 | -- a) The flag is used by the front-end to trigger expansion actions which | |
268 | -- include the generation of that freeze node. Typically this happens at the | |
269 | -- end of the current compilation unit, or before the first subprogram body is | |
270 | -- encountered in the current unit. See files freeze and exp_ch13 for details | |
271 | -- on the actions triggered by a freeze node, which include the construction | |
272 | -- of initialization procedures and dispatch tables. | |
273 | ||
c159409f AC |
274 | -- b) The presence of a freeze node on an entity is used by the backend to |
275 | -- defer elaboration of the entity until its freeze node is seen. In the | |
e2534738 AC |
276 | -- absence of an explicit freeze node, an entity is frozen (and elaborated) |
277 | -- at the point of declaration. | |
278 | ||
279 | -- For object declarations, the flag is set when an address clause for the | |
280 | -- object is encountered. Legality checks on the address expression only take | |
281 | -- place at the freeze point of the object. | |
282 | ||
283 | -- Most types have an explicit freeze node, because they cannot be elaborated | |
284 | -- until all representation and operational items that apply to them have been | |
285 | -- analyzed. Private types and incomplete types have the flag set as well, as | |
286 | -- do task and protected types. | |
287 | ||
288 | -- Implicit base types created for type derivations, as well as classwide | |
289 | -- types created for all tagged types, have the flag set. | |
290 | ||
291 | -- If a subprogram has an access parameter whose designated type is incomplete | |
292 | -- the subprogram has the flag set. | |
293 | ||
70482933 RK |
294 | ----------------------- |
295 | -- Entity Attributes -- | |
296 | ----------------------- | |
297 | ||
298 | -- This section contains a complete list of the attributes that are defined | |
299 | -- on entities. Some attributes apply to all entities, others only to certain | |
300 | -- kinds of entities. In the latter case the attribute should only be set or | |
301 | -- accessed if the Ekind field indicates an appropriate entity. | |
302 | ||
303 | -- There are two kinds of attributes that apply to entities, stored and | |
304 | -- synthesized. Stored attributes correspond to a field or flag in the entity | |
305 | -- itself. Such attributes are identified in the table below by giving the | |
306 | -- field or flag in the attribute that is used to hold the attribute value. | |
307 | -- Synthesized attributes are not stored directly, but are rather computed as | |
308 | -- needed from other attributes, or from information in the tree. These are | |
309 | -- marked "synthesized" in the table below. The stored attributes have both | |
310 | -- access functions and set procedures to set the corresponding values, while | |
311 | -- synthesized attributes have only access functions. | |
312 | ||
e95ad7ea RD |
313 | -- Note: in the case of Node, Uint, or Elist fields, there are cases where the |
314 | -- same physical field is used for different purposes in different entities, | |
315 | -- so these access functions should only be referenced for the class of | |
316 | -- entities in which they are defined as being present. Flags are not | |
317 | -- overlapped in this way, but nevertheless as a matter of style and | |
318 | -- abstraction (which may or may not be checked by assertions in the | |
319 | -- body), this restriction should be observed for flag fields as well. | |
70482933 RK |
320 | |
321 | -- Note: certain of the attributes on types apply only to base types, and | |
322 | -- are so noted by the notation [base type only]. These are cases where the | |
323 | -- attribute of any subtype is the same as the attribute of the base type. | |
324 | -- The attribute can be referenced on a subtype (and automatically retrieves | |
07fc65c4 GB |
325 | -- the value from the base type). However, it is an error to try to set the |
326 | -- attribute on other than the base type, and if assertions are enabled, | |
327 | -- an attempt to set the attribute on a subtype will raise an assert error. | |
70482933 | 328 | |
21d27997 | 329 | -- Other attributes are noted as applying to the [implementation base type |
64ac53f4 | 330 | -- only]. These are representation attributes which must always apply to a |
21d27997 | 331 | -- full non-private type, and where the attributes are always on the full |
91669e7e | 332 | -- type. The attribute can be referenced on a subtype (and automatically |
2eda24e9 | 333 | -- retrieves the value from the implementation base type). However, it is an |
21d27997 RD |
334 | -- error to try to set the attribute on other than the implementation base |
335 | -- type, and if assertions are enabled, an attempt to set the attribute on a | |
07fc65c4 | 336 | -- subtype will raise an assert error. |
70482933 | 337 | |
cf6956bb AC |
338 | -- Abstract_States (Elist25) |
339 | -- Defined for E_Package entities. Contains a list of all the abstract | |
340 | -- states declared by the related package. | |
341 | ||
70482933 | 342 | -- Accept_Address (Elist21) |
30ebb114 | 343 | -- Defined in entries. If an accept has a statement sequence, then an |
70482933 RK |
344 | -- address variable is created, which is used to hold the address of the |
345 | -- parameters, as passed by the runtime. Accept_Address holds an element | |
346 | -- list which represents a stack of entities for these address variables. | |
347 | -- The current entry is the top of the stack, which is the last element | |
348 | -- on the list. A stack is required to handle the case of nested select | |
349 | -- statements referencing the same entry. | |
350 | ||
3fd9f17c | 351 | -- Access_Disp_Table (Elist16) [implementation base type only] |
30ebb114 | 352 | -- Defined in E_Record_Type and E_Record_Subtype entities. Set in tagged |
0d53d36b AC |
353 | -- types to point to their dispatch tables. The first two entities are |
354 | -- associated with the primary dispatch table: 1) primary dispatch table | |
355 | -- with user-defined primitives 2) primary dispatch table with predefined | |
356 | -- primitives. For each interface type covered by the tagged type we also | |
357 | -- have: 3) secondary dispatch table with thunks of primitives covering | |
358 | -- user-defined interface primitives, 4) secondary dispatch table with | |
359 | -- thunks of predefined primitives, 5) secondary dispatch table with user | |
360 | -- defined primitives, and 6) secondary dispatch table with predefined | |
361 | -- primitives. The last entity of this list is an access type declaration | |
362 | -- used to expand dispatching calls through the primary dispatch table. | |
7c0c194b | 363 | -- For an untagged record, contains No_Elist. |
3fd9f17c | 364 | |
fe683ef6 AC |
365 | -- Access_Disp_Table_Elab_Flag (Node30) [implementation base type only] |
366 | -- Defined in E_Record_Type and E_Record_Subtype entities. Set in tagged | |
83b77c5c AC |
367 | -- types whose dispatch table elaboration must be completed at run time |
368 | -- by the IP routine to point to its pending elaboration flag entity. | |
369 | -- This flag is needed when the elaboration of the dispatch table relies | |
370 | -- on attribute 'Position applied to an object of the type; it is used by | |
fe683ef6 AC |
371 | -- the IP routine to avoid performing this elaboration twice. |
372 | ||
3830827c | 373 | -- Activation_Record_Component (Node31) |
54e33e5f ES |
374 | -- Defined for E_Variable, E_Constant, E_Loop_Parameter, and formal |
375 | -- parameter entities. Used in Opt.Unnest_Subprogram_Mode, in which case | |
376 | -- a reference to an uplevel entity produces a corresponding component | |
377 | -- in the generated ARECnT activation record (Exp_Unst for details). | |
3830827c | 378 | |
70482933 | 379 | -- Actual_Subtype (Node17) |
30ebb114 | 380 | -- Defined in variables, constants, and formal parameters. This is the |
70482933 RK |
381 | -- subtype imposed by the value of the object, as opposed to its nominal |
382 | -- subtype, which is imposed by the declaration. The actual subtype | |
383 | -- differs from the nominal one when the latter is indefinite (as in the | |
384 | -- case of an unconstrained formal parameter, or a variable declared | |
385 | -- with an unconstrained type and an initial value). The nominal subtype | |
386 | -- is the Etype entry for the entity. The Actual_Subtype field is set | |
387 | -- only if the actual subtype differs from the nominal subtype. If the | |
388 | -- actual and nominal subtypes are the same, then the Actual_Subtype | |
389 | -- field is Empty, and Etype indicates both types. | |
980f237d | 390 | -- |
70482933 RK |
391 | -- For objects, the Actual_Subtype is set only if this is a discriminated |
392 | -- type. For arrays, the bounds of the expression are obtained and the | |
393 | -- Etype of the object is directly the constrained subtype. This is | |
394 | -- rather irregular, and the semantic checks that depend on the nominal | |
395 | -- subtype being unconstrained use flag Is_Constr_Subt_For_U_Nominal(qv). | |
396 | ||
70482933 RK |
397 | -- Address_Clause (synthesized) |
398 | -- Applies to entries, objects and subprograms. Set if an address clause | |
399 | -- is present which references the object or subprogram and points to | |
400 | -- the N_Attribute_Definition_Clause node. Empty if no Address clause. | |
401 | -- The expression in the address clause is always a constant that is | |
402 | -- defined before the entity to which the address clause applies. | |
28bc3323 | 403 | -- Note: The backend references this field in E_Task_Type entities??? |
70482933 RK |
404 | |
405 | -- Address_Taken (Flag104) | |
30ebb114 | 406 | -- Defined in all entities. Set if the Address or Unrestricted_Access |
70482933 | 407 | -- attribute is applied directly to the entity, i.e. the entity is the |
7e4680c1 EB |
408 | -- entity of the prefix of the attribute reference. Also set if the |
409 | -- entity is the second argument of an Asm_Input or Asm_Output attribute, | |
2168d7cc AC |
410 | -- as the construct may entail taking its address. And also set if the |
411 | -- entity is a subprogram and the Access or Unchecked_Access attribute is | |
412 | -- applied. Used by the backend to make sure that the address can be | |
413 | -- meaningfully taken, and also in the case of subprograms to control | |
414 | -- output of certain warnings. | |
70482933 | 415 | |
5087048c | 416 | -- Aft_Value (synthesized) |
e95ad7ea RD |
417 | -- Applies to fixed and decimal types. Computes a universal integer that |
418 | -- holds value of the Aft attribute for the type. | |
5087048c | 419 | |
70482933 | 420 | -- Alias (Node18) |
30ebb114 | 421 | -- Defined in overloadable entities (literals, subprograms, entries) and |
6e443c90 | 422 | -- subprograms that cover a primitive operation of an abstract interface |
ce2b6ba5 JM |
423 | -- (that is, subprograms with the Interface_Alias attribute). In case of |
424 | -- overloaded entities it points to the parent subprogram of a derived | |
425 | -- subprogram. In case of abstract interface subprograms it points to the | |
426 | -- subprogram that covers the abstract interface primitive. Also used for | |
d994a6e2 RD |
427 | -- a subprogram renaming, where it points to the renamed subprogram. For |
428 | -- an inherited operation (of a type extension) that is overridden in a | |
429 | -- private part, the Alias is the overriding operation. In this fashion a | |
430 | -- call from outside the package ends up executing the new body even if | |
431 | -- non-dispatching, and a call from inside calls the overriding operation | |
432 | -- because it hides the implicit one. Alias is always empty for entries. | |
70482933 RK |
433 | |
434 | -- Alignment (Uint14) | |
30ebb114 | 435 | -- Defined in entities for types and also in constants, variables |
0a36105d JM |
436 | -- (including exceptions where it refers to the static data allocated for |
437 | -- an exception), loop parameters, and formal parameters. This indicates | |
438 | -- the desired alignment for a type, or the actual alignment for an | |
439 | -- object. A value of zero (Uint_0) indicates that the alignment has not | |
440 | -- been set yet. The alignment can be set by an explicit alignment | |
441 | -- clause, or set by the front-end in package Layout, or set by the | |
28bc3323 | 442 | -- back-end as part of the back-end back-annotation process. The |
30ebb114 | 443 | -- alignment field is also defined in E_Exception entities, but there it |
0a36105d | 444 | -- is used only by the back-end for back annotation. |
70482933 RK |
445 | |
446 | -- Alignment_Clause (synthesized) | |
ba673907 | 447 | -- Applies to all entities for types and objects. If an alignment |
70482933 RK |
448 | -- attribute definition clause is present for the entity, then this |
449 | -- function returns the N_Attribute_Definition clause that specifies the | |
450 | -- alignment. If no alignment clause applies to the type, then the call | |
451 | -- to this function returns Empty. Note that the call can return a | |
452 | -- non-Empty value even if Has_Alignment_Clause is not set (happens with | |
453 | -- subtype and derived type declarations). Note also that a record | |
454 | -- definition clause with an (obsolescent) mod clause is converted | |
455 | -- into an attribute definition clause for this purpose. | |
456 | ||
5b42c035 AC |
457 | -- Anonymous_Designated_Type (Node35) |
458 | -- Defined in variables which represent anonymous finalization masters. | |
c9d2e84b | 459 | -- Contains the designated type which is being serviced by the master. |
5b42c035 AC |
460 | |
461 | -- Anonymous_Masters (Elist29) | |
462 | -- Defined in packages, subprograms, and subprogram bodies. Contains a | |
463 | -- list of anonymous finalization masters declared within the related | |
464 | -- unit. The list acts as a mapping between a master and a designated | |
465 | -- type. | |
57ae790f | 466 | |
75b87c16 AC |
467 | -- Anonymous_Object (Node30) |
468 | -- Present in protected and task type entities. Contains the entity of | |
469 | -- the anonymous object created for a single protected or task type. | |
470 | ||
caf07df9 AC |
471 | -- Associated_Entity (Node37) |
472 | -- Defined in all entities. This field is similar to Associated_Node, but | |
473 | -- applied to entities. The attribute links an entity from the generic | |
474 | -- template with its corresponding entity in the analyzed generic copy. | |
475 | -- The global references mechanism relies on the Associated_Entity to | |
476 | -- infer the context. | |
477 | ||
70482933 | 478 | -- Associated_Formal_Package (Node12) |
30ebb114 | 479 | -- Defined in packages that are the actuals of formal_packages. Points |
70482933 RK |
480 | -- to the entity in the declaration for the formal package. |
481 | ||
482 | -- Associated_Node_For_Itype (Node8) | |
30ebb114 | 483 | -- Defined in all type and subtype entities. Set non-Empty only for |
70482933 RK |
484 | -- Itypes. Set to point to the associated node for the Itype, i.e. |
485 | -- the node whose elaboration generated the Itype. This is used for | |
ba673907 JM |
486 | -- copying trees, to determine whether or not to copy an Itype, and |
487 | -- also for accessibility checks on anonymous access types. This | |
488 | -- node is typically an object declaration, component declaration, | |
f9105bfa AC |
489 | -- type or subtype declaration. |
490 | ||
491 | -- For an access discriminant in a type declaration, the associated_ | |
492 | -- node_for_itype is the corresponding discriminant specification. | |
493 | ||
494 | -- For an access parameter it is the enclosing subprogram declaration. | |
495 | ||
496 | -- For an access_to_protected_subprogram parameter it is the declaration | |
497 | -- of the corresponding formal parameter. | |
e42bcfa3 AC |
498 | -- |
499 | -- Itypes have no explicit declaration, and therefore are not attached to | |
500 | -- the tree: their Parent field is always empty. The Associated_Node_For_ | |
501 | -- Itype is the only way to determine the construct that leads to the | |
502 | -- creation of a given itype entity. | |
70482933 | 503 | |
07fc65c4 | 504 | -- Associated_Storage_Pool (Node22) [root type only] |
30ebb114 | 505 | -- Defined in simple and general access type entities. References the |
70482933 | 506 | -- storage pool to be used for the corresponding collection. A value of |
30ebb114 | 507 | -- Empty means that the default pool is to be used. This is defined |
07fc65c4 GB |
508 | -- only in the root type, since derived types must have the same pool |
509 | -- as the parent type. | |
70482933 | 510 | |
70482933 | 511 | -- Barrier_Function (Node12) |
30ebb114 | 512 | -- Defined in protected entries and entry families. This is the |
70482933 RK |
513 | -- subprogram declaration for the body of the function that returns |
514 | -- the value of the entry barrier. | |
515 | ||
516 | -- Base_Type (synthesized) | |
a01b9df6 AC |
517 | -- Applies to all type and subtype entities. Returns the base type of a |
518 | -- type or subtype. The base type of a type is the type itself. The base | |
519 | -- type of a subtype is the type that it constrains (which is always | |
520 | -- a type entity, not some other subtype). Note that in the case of a | |
521 | -- subtype of a private type, it is possible for the base type attribute | |
522 | -- to return a private type, even if the subtype to which it applies is | |
523 | -- non-private. See also Implementation_Base_Type. Note: it is allowed to | |
524 | -- apply Base_Type to other than a type, in which case it simply returns | |
525 | -- the entity unchanged. | |
70482933 RK |
526 | |
527 | -- Block_Node (Node11) | |
30ebb114 | 528 | -- Defined in block entities. Points to the identifier in the |
57568d91 ES |
529 | -- Block_Statement itself. Used when retrieving the block construct |
530 | -- for finalization purposes, The block entity has an implicit label | |
531 | -- declaration in the enclosing declarative part, and has otherwise | |
4ba603e2 | 532 | -- no direct connection in the tree with the block statement. The |
f3d0f304 | 533 | -- link is to the identifier (which is an occurrence of the entity) |
57568d91 ES |
534 | -- and not to the block_statement itself, because the statement may |
535 | -- be rewritten, e.g. in the process of removing dead code. | |
70482933 RK |
536 | |
537 | -- Body_Entity (Node19) | |
30ebb114 | 538 | -- Defined in package and generic package entities, points to the |
c84700e7 | 539 | -- corresponding package body entity if one is present. |
70482933 | 540 | |
fbf5a39b | 541 | -- Body_Needed_For_SAL (Flag40) |
30ebb114 | 542 | -- Defined in package and subprogram entities that are compilation |
fbf5a39b AC |
543 | -- units. Indicates that the source for the body must be included |
544 | -- when the unit is part of a standalone library. | |
545 | ||
b03d3f73 AC |
546 | -- Body_Needed_For_Inlining (Flag299) |
547 | -- Defined in package entities that are compilation units. Used to | |
548 | -- determine whether the body unit needs to be compiled when the | |
549 | -- package declaration appears in the list of units to inline. A body | |
550 | -- is needed for inline processing if the unit declaration contains | |
551 | -- functions that carry pragma Inline or Inline_Always, or if it | |
552 | -- contains a generic unit that requires a body. | |
553 | -- | |
8a7c0400 | 554 | -- Body_References (Elist16) |
5627964c AC |
555 | -- Defined in abstract state entities. Contains an element list of |
556 | -- references (identifiers) that appear in a package body whose spec | |
557 | -- defines the related state. If the body refines the said state, all | |
558 | -- references on this list are illegal due to the visible refinement. | |
8a7c0400 | 559 | |
8c7ff9a0 AC |
560 | -- BIP_Initialization_Call (Node29) |
561 | -- Defined in constants and variables whose corresponding declaration | |
562 | -- is wrapped in a transient block and the inital value is provided by | |
563 | -- a build-in-place function call. Contains the relocated build-in-place | |
564 | -- call after the expansion has decoupled the call from the object. This | |
565 | -- attribute is used by the finalization machinery to insert cleanup code | |
937e9676 | 566 | -- for all additional transient objects found in the transient block. |
8c7ff9a0 | 567 | |
70482933 | 568 | -- C_Pass_By_Copy (Flag125) [implementation base type only] |
30ebb114 | 569 | -- Defined in record types. Set if a pragma Convention for the record |
70482933 RK |
570 | -- type specifies convention C_Pass_By_Copy. This convention name is |
571 | -- treated as identical in all respects to convention C, except that | |
572 | -- if it is specified for a record type, then the C_Pass_By_Copy flag | |
573 | -- is set, and if a foreign convention subprogram has a formal of the | |
574 | -- corresponding type, then the parameter passing mechanism will be | |
575 | -- set to By_Copy (unless specifically overridden by an Import or | |
576 | -- Export pragma). | |
577 | ||
fbf5a39b | 578 | -- Can_Never_Be_Null (Flag38) |
149604e4 RD |
579 | -- This flag is defined in all entities. It is set in an object which can |
580 | -- never have a null value. Set for constant access values initialized to | |
581 | -- a non-null value. This is also set for all access parameters in Ada 83 | |
582 | -- and Ada 95 modes, and for access parameters that explicitly exclude | |
583 | -- exclude null in Ada 2005 mode. | |
0a36105d JM |
584 | -- |
585 | -- This is used to avoid unnecessary resetting of the Is_Known_Non_Null | |
586 | -- flag for such entities. In Ada 2005 mode, this is also used when | |
587 | -- determining subtype conformance of subprogram profiles to ensure | |
588 | -- that two formals have the same null-exclusion status. | |
589 | -- | |
149604e4 RD |
590 | -- This is also set on some access types, e.g. the Etype of the anonymous |
591 | -- access type of a controlling formal. | |
fbf5a39b | 592 | |
df3e68b1 | 593 | -- Can_Use_Internal_Rep (Flag229) [base type only] |
30ebb114 | 594 | -- Defined in Access_Subprogram_Kind nodes. This flag is set by the |
28bc3323 | 595 | -- front end and used by the backend. False means that the backend |
df3e68b1 HK |
596 | -- must represent the type in the same way as Convention-C types (and |
597 | -- other foreign-convention types). On many targets, this means that | |
28bc3323 AC |
598 | -- the backend will use dynamically generated trampolines for nested |
599 | -- subprograms. True means that the backend can represent the type in | |
df3e68b1 | 600 | -- some internal way. On the aforementioned targets, this means that the |
28bc3323 | 601 | -- backend will not use dynamically generated trampolines. This flag |
df3e68b1 HK |
602 | -- must be False if Has_Foreign_Convention is True; otherwise, the front |
603 | -- end is free to set the policy. | |
604 | -- | |
605 | -- Setting this False in all cases corresponds to the traditional back | |
606 | -- end strategy, where all access-to-subprogram types are represented the | |
ca1ffed0 | 607 | -- same way, independent of the Convention. For further details, see also |
df3e68b1 HK |
608 | -- Always_Compatible_Rep in Targparm. |
609 | -- | |
610 | -- Efficiency note: On targets that use dynamically generated | |
611 | -- trampolines, False generally favors efficiency of top-level | |
612 | -- subprograms, whereas True generally favors efficiency of nested | |
613 | -- ones. On other targets, this flag has little or no effect on | |
614 | -- efficiency. The front end should take this into account. In | |
ca1ffed0 AC |
615 | -- particular, pragma Favor_Top_Level gives a hint that the flag |
616 | -- should be False. | |
df3e68b1 HK |
617 | -- |
618 | -- Note: We considered using Convention-C for this purpose, but we need | |
ca1ffed0 | 619 | -- this separate flag, because Convention-C implies that in the case of |
df3e68b1 HK |
620 | -- P'[Unrestricted_]Access, P also have convention C. Sometimes we want |
621 | -- to have Can_Use_Internal_Rep False for an access type, but allow P to | |
622 | -- have convention Ada. | |
623 | ||
70482933 | 624 | -- Chars (Name1) |
30ebb114 | 625 | -- Defined in all entities. This field contains an entry into the names |
70482933 RK |
626 | -- table that has the character string of the identifier, character |
627 | -- literal or operator symbol. See Namet for further details. Note that | |
628 | -- throughout the processing of the front end, this name is the simple | |
28bc3323 AC |
629 | -- unqualified name. However, just before the backend is called, a call |
630 | -- is made to Qualify_All_Entity_Names. This causes entity names to be | |
631 | -- qualified using the encoding described in exp_dbug.ads, and from that | |
632 | -- point (including post backend steps, e.g. cross-reference generation), | |
633 | -- the entities will contain the encoded qualified names. | |
70482933 | 634 | |
fbf5a39b | 635 | -- Checks_May_Be_Suppressed (Flag31) |
30ebb114 | 636 | -- Defined in all entities. Set if a pragma Suppress or Unsuppress |
fbf5a39b | 637 | -- mentions the entity specifically in the second argument. If this |
16b05213 | 638 | -- flag is set the Global_Entity_Suppress and Local_Entity_Suppress |
dbf04430 | 639 | -- tables must be consulted to determine if there actually is an active |
fbf5a39b AC |
640 | -- Suppress or Unsuppress pragma that applies to the entity. |
641 | ||
7a71a7c4 AC |
642 | -- Class_Wide_Clone (Node38) |
643 | -- Defined on subprogram entities. Set if the subprogram has a class-wide | |
644 | -- ore- or postcondition, and the expression contains calls to other | |
645 | -- primitive funtions of the type. Used to implement properly the | |
646 | -- semantics of inherited operations whose class-wide condition may | |
647 | -- be different from that of the ancestor (See AI012-0195). | |
635ffc52 | 648 | |
70482933 | 649 | -- Class_Wide_Type (Node9) |
30ebb114 | 650 | -- Defined in all type entities. For a tagged type or subtype, returns |
1bf773bb | 651 | -- the corresponding implicitly declared class-wide type. For a |
7c0c194b | 652 | -- class-wide type, returns itself. Set to Empty for untagged types. |
70482933 RK |
653 | |
654 | -- Cloned_Subtype (Node16) | |
30ebb114 | 655 | -- Defined in E_Record_Subtype and E_Class_Wide_Subtype entities. |
70482933 RK |
656 | -- Each such entity can either have a Discriminant_Constraint, in |
657 | -- which case it represents a distinct type from the base type (and | |
76fc4a85 | 658 | -- will have a list of components and discriminants in the list headed by |
70482933 RK |
659 | -- First_Entity) or else no such constraint, in which case it will be a |
660 | -- copy of the base type. | |
661 | -- | |
662 | -- o Each element of the list in First_Entity is copied from the base | |
663 | -- type; in that case, this field is Empty. | |
664 | -- | |
665 | -- o The list in First_Entity is shared with the base type; in that | |
666 | -- case, this field points to that entity. | |
667 | -- | |
668 | -- A record or classwide subtype may also be a copy of some other | |
669 | -- subtype and share the entities in the First_Entity with that subtype. | |
670 | -- In that case, this field points to that subtype. | |
671 | -- | |
672 | -- For E_Class_Wide_Subtype, the presence of Equivalent_Type overrides | |
31fde973 GD |
673 | -- this field. Note that this field ONLY appears in subtype entities, not |
674 | -- in type entities, it is not defined, and it is an error to reference | |
70482933 RK |
675 | -- Cloned_Subtype in an E_Record_Type or E_Class_Wide_Type entity. |
676 | ||
677 | -- Comes_From_Source | |
678 | -- This flag appears on all nodes, including entities, and indicates | |
679 | -- that the node was created by the scanner or parser from the original | |
680 | -- source. Thus for entities, it indicates that the entity is defined | |
681 | -- in the original source program. | |
682 | ||
683 | -- Component_Alignment (special field) [base type only] | |
30ebb114 | 684 | -- Defined in array and record entities. Contains a value of type |
70482933 RK |
685 | -- Component_Alignment_Kind indicating the alignment of components. |
686 | -- Set to Calign_Default normally, but can be overridden by use of | |
687 | -- the Component_Alignment pragma. Note: this field is currently | |
688 | -- stored in a non-standard way, see body for details. | |
689 | ||
690 | -- Component_Bit_Offset (Uint11) | |
354ae449 AC |
691 | -- Defined in record components (E_Component, E_Discriminant). First |
692 | -- bit position of given component, computed from the first bit and | |
693 | -- position values given in the component clause. A value of No_Uint | |
694 | -- means that the value is not yet known. The value can be set by the | |
695 | -- appearance of an explicit component clause in a record representation | |
696 | -- clause, or it can be set by the front-end in package Layout, or it can | |
697 | -- be set by the backend. By the time backend processing is completed, | |
70482933 RK |
698 | -- this field is always set. A negative value is used to represent |
699 | -- a value which is not known at compile time, and must be computed | |
700 | -- at run-time (this happens if fields of a record have variable | |
701 | -- lengths). See package Layout for details of these values. | |
702 | -- | |
ae65d635 AC |
703 | -- Note: Component_Bit_Offset is redundant with respect to the fields |
704 | -- Normalized_First_Bit and Normalized_Position, and could in principle | |
705 | -- be eliminated, but it is convenient in several situations, including | |
28bc3323 | 706 | -- use in the backend, to have this redundant field. |
70482933 RK |
707 | |
708 | -- Component_Clause (Node13) | |
30ebb114 | 709 | -- Defined in record components and discriminants. If a record |
5132708f RD |
710 | -- representation clause is present for the corresponding record type a |
711 | -- that specifies a position for the component, then the Component_Clause | |
712 | -- field of the E_Component entity points to the N_Component_Clause node. | |
713 | -- Set to Empty if no record representation clause was present, or if | |
714 | -- there was no specification for this component. | |
70482933 RK |
715 | |
716 | -- Component_Size (Uint22) [implementation base type only] | |
30ebb114 | 717 | -- Defined in array types. It contains the component size value for |
82c80734 | 718 | -- the array. A value of No_Uint means that the value is not yet set. |
70482933 RK |
719 | -- The value can be set by the use of a component size clause, or |
720 | -- by the front end in package Layout, or by the backend. A negative | |
721 | -- value is used to represent a value which is not known at compile | |
722 | -- time, and must be computed at run-time (this happens if the type | |
723 | -- of the component has a variable length size). See package Layout | |
724 | -- for details of these values. | |
725 | ||
726 | -- Component_Type (Node20) [implementation base type only] | |
30ebb114 | 727 | -- Defined in array types and string types. References component type. |
70482933 | 728 | |
8636f52f HK |
729 | -- Contains_Ignored_Ghost_Code (Flag279) |
730 | -- Defined in blocks, packages and their bodies, subprograms and their | |
731 | -- bodies. Set if the entity contains any ignored Ghost code in the form | |
732 | -- of declaration, procedure call, assignment statement or pragma. | |
733 | ||
02886c2e | 734 | -- Contract (Node34) |
f99ff327 | 735 | -- Defined in constant, entry, entry family, operator, [generic] package, |
75b87c16 AC |
736 | -- package body, protected type, [generic] subprogram, subprogram body, |
737 | -- variable and task type entities. Points to the contract of the entity, | |
738 | -- holding various assertion items and data classifiers. | |
02886c2e | 739 | |
8a0183fd HK |
740 | -- Contract_Wrapper (Node25) |
741 | -- Defined in entry and entry family entities. Set only when the entry | |
742 | -- [family] has contract cases, preconditions, and/or postconditions. | |
743 | -- Contains the entity of a wrapper procedure which encapsulates the | |
744 | -- original entry and implements precondition/postcondition semantics. | |
745 | ||
70482933 | 746 | -- Corresponding_Concurrent_Type (Node18) |
30ebb114 | 747 | -- Defined in record types that are constructed by the expander to |
70482933 | 748 | -- represent task and protected types (Is_Concurrent_Record_Type flag |
124092ee | 749 | -- set). Points to the entity for the corresponding task type or the |
70482933 RK |
750 | -- protected type. |
751 | ||
752 | -- Corresponding_Discriminant (Node19) | |
30ebb114 | 753 | -- Defined in discriminants of a derived type, when the discriminant is |
70482933 RK |
754 | -- used to constrain a discriminant of the parent type. Points to the |
755 | -- corresponding discriminant in the parent type. Otherwise it is Empty. | |
756 | ||
477cfc5b | 757 | -- Corresponding_Equality (Node30) |
30ebb114 | 758 | -- Defined in function entities for implicit inequality operators. |
70482933 RK |
759 | -- Denotes the explicit or derived equality operation that creates |
760 | -- the implicit inequality. Note that this field is not present in | |
761 | -- other function entities, only in implicit inequality routines, | |
762 | -- where Comes_From_Source is always False. | |
763 | ||
888be6b1 AC |
764 | -- Corresponding_Function (Node32) |
765 | -- Defined on procedures internally built with an extra out parameter | |
766 | -- to return a constrained array type, when Modify_Tree_For_C is set. | |
767 | -- Denotes the function that returns the constrained array type for | |
768 | -- which this procedure was built. | |
769 | ||
770 | -- Corresponding_Procedure (Node32) | |
771 | -- Defined on functions that return a constrained array type, when | |
772 | -- Modify_Tree_For_C is set. Denotes the internally built procedure | |
773 | -- with an extra out parameter created for it. | |
774 | ||
5042f726 | 775 | -- Corresponding_Protected_Entry (Node18) |
30ebb114 | 776 | -- Defined in subprogram bodies. Set for subprogram bodies that implement |
bd29d519 | 777 | -- a protected type entry to point to the entity for the entry. |
5042f726 | 778 | |
05dbb83f AC |
779 | -- Corresponding_Record_Component (Node21) |
780 | -- Defined in components of a derived untagged record type, including | |
781 | -- discriminants. For a regular component or a girder discriminant, | |
782 | -- points to the corresponding component in the parent type. Set to | |
783 | -- Empty for a non-girder discriminant. It is used by the back end to | |
784 | -- ensure the layout of the derived type matches that of the parent | |
785 | -- type when there is no representation clause on the derived type. | |
786 | ||
70482933 | 787 | -- Corresponding_Record_Type (Node18) |
30ebb114 | 788 | -- Defined in protected and task types and subtypes. References the |
70482933 RK |
789 | -- entity for the corresponding record type constructed by the expander |
790 | -- (see Exp_Ch9). This type is used to represent values of the task type. | |
791 | ||
792 | -- Corresponding_Remote_Type (Node22) | |
30ebb114 | 793 | -- Defined in record types that describe the fat pointer structure for |
308e6f3a | 794 | -- Remote_Access_To_Subprogram types. References the original access |
d67f5bbb | 795 | -- to subprogram type. |
70482933 RK |
796 | |
797 | -- CR_Discriminant (Node23) | |
30ebb114 | 798 | -- Defined in discriminants of concurrent types. Denotes the homologous |
6e443c90 RD |
799 | -- discriminant of the corresponding record type. The CR_Discriminant is |
800 | -- created at the same time as the discriminal, and used to replace | |
801 | -- occurrences of the discriminant within the type declaration. | |
70482933 | 802 | |
21d27997 | 803 | -- Current_Use_Clause (Node27) |
30ebb114 | 804 | -- Defined in packages and in types. For packages, denotes the use |
21d27997 RD |
805 | -- package clause currently in scope that makes the package use_visible. |
806 | -- For types, it denotes the use_type clause that makes the operators of | |
807 | -- the type visible. Used for more precise warning messages on redundant | |
808 | -- use clauses. | |
f4d379b8 | 809 | |
fbf5a39b | 810 | -- Current_Value (Node9) |
30ebb114 | 811 | -- Defined in all object entities. Set in E_Variable, E_Constant, formal |
6e443c90 RD |
812 | -- parameters and E_Loop_Parameter entities if we have trackable current |
813 | -- values. Set non-Empty if the (constant) current value of the variable | |
814 | -- is known, This value is valid only for references from the same | |
815 | -- sequential scope as the entity. The sequential scope of an entity | |
816 | -- includes the immediate scope and any contained scopes that are package | |
817 | -- specs, package bodies, blocks (at any nesting level) or statement | |
818 | -- sequences in IF or loop statements. | |
fbf5a39b | 819 | -- |
6e443c90 RD |
820 | -- Another related use of this field is to record information about the |
821 | -- value obtained from an IF or WHILE statement condition. If the IF or | |
822 | -- ELSIF or WHILE condition has the form "NOT {,NOT] OBJ RELOP VAL ", | |
823 | -- or OBJ [AND [THEN]] expr, where OBJ refers to an entity with a | |
824 | -- Current_Value field, RELOP is one of the six relational operators, and | |
825 | -- VAL is a compile-time known value then the Current_Value field of OBJ | |
826 | -- points to the N_If_Statement, N_Elsif_Part, or N_Iteration_Scheme node | |
827 | -- of the relevant construct, and the Condition field of this can be | |
828 | -- consulted to give information about the value of OBJ. For more details | |
829 | -- on this usage, see the procedure Exp_Util.Get_Current_Value_Condition. | |
fbf5a39b | 830 | |
70482933 | 831 | -- Debug_Info_Off (Flag166) |
30ebb114 | 832 | -- Defined in all entities. Set if a pragma Suppress_Debug_Info applies |
70482933 | 833 | -- to the entity, or if internal processing in the compiler determines |
fbf5a39b AC |
834 | -- that suppression of debug information is desirable. Note that this |
835 | -- flag is only for use by the front end as part of the processing for | |
28bc3323 | 836 | -- determining if Needs_Debug_Info should be set. The backend should |
fbf5a39b | 837 | -- always test Needs_Debug_Info, it should never test Debug_Info_Off. |
70482933 | 838 | |
4c8e94ab GD |
839 | -- Debug_Renaming_Link (Node25) |
840 | -- Used to link the variable associated with a debug renaming declaration | |
70482933 RK |
841 | -- to the renamed entity. See Exp_Dbug.Debug_Renaming_Declaration for |
842 | -- details of the use of this field. | |
843 | ||
844 | -- Declaration_Node (synthesized) | |
ea034236 AC |
845 | -- Applies to all entities. Returns the tree node for the construct that |
846 | -- declared the entity. Normally this is just the Parent of the entity. | |
847 | -- One exception arises with child units, where the parent of the entity | |
848 | -- is a selected component/defining program unit name. Another exception | |
b98e2969 AC |
849 | -- is that if the entity is an incomplete type that has been completed or |
850 | -- a private type, then we obtain the declaration node denoted by the | |
851 | -- full type, i.e. the full type declaration node. Also note that for | |
852 | -- subprograms, this returns the {function,procedure}_specification, not | |
853 | -- the subprogram_declaration. | |
70482933 | 854 | |
688a9b51 | 855 | -- Default_Aspect_Component_Value (Node19) [base type only] |
30ebb114 | 856 | -- Defined in array types. Holds the static value specified in a |
27fd9ad8 ES |
857 | -- Default_Component_Value aspect specification for the array type, |
858 | -- or inherited on derivation. | |
37da997b | 859 | |
688a9b51 | 860 | -- Default_Aspect_Value (Node19) [base type only] |
30ebb114 | 861 | -- Defined in scalar types. Holds the static value specified in a |
27fd9ad8 ES |
862 | -- Default_Value aspect specification for the type, or inherited |
863 | -- on derivation. | |
37da997b | 864 | |
70482933 | 865 | -- Default_Expr_Function (Node21) |
30ebb114 | 866 | -- Defined in parameters. It holds the entity of the parameterless |
70482933 RK |
867 | -- function that is built to evaluate the default expression if it is |
868 | -- more complex than a simple identifier or literal. For the latter | |
869 | -- simple cases or if there is no default value, this field is Empty. | |
870 | ||
871 | -- Default_Expressions_Processed (Flag108) | |
872 | -- A flag in subprograms (functions, operators, procedures) and in | |
873 | -- entries and entry families used to indicate that default expressions | |
874 | -- have been processed and to avoid multiple calls to process the | |
875 | -- default expressions (see Freeze.Process_Default_Expressions), which | |
876 | -- would not only waste time, but also generate false error messages. | |
877 | ||
878 | -- Default_Value (Node20) | |
30ebb114 | 879 | -- Defined in formal parameters. Points to the node representing the |
70482933 RK |
880 | -- expression for the default value for the parameter. Empty if the |
881 | -- parameter has no default value (which is always the case for OUT | |
882 | -- and IN OUT parameters in the absence of errors). | |
883 | ||
884 | -- Delay_Cleanups (Flag114) | |
30ebb114 | 885 | -- Defined in entities that have finalization lists (subprograms |
70482933 RK |
886 | -- blocks, and tasks). Set if there are pending generic body |
887 | -- instantiations for the corresponding entity. If this flag is | |
888 | -- set, then generation of cleanup actions for the corresponding | |
889 | -- entity must be delayed, since the insertion of the generic body | |
890 | -- may affect cleanup generation (see Inline for further details). | |
891 | ||
892 | -- Delay_Subprogram_Descriptors (Flag50) | |
30ebb114 | 893 | -- Defined in entities for which exception subprogram descriptors |
70482933 | 894 | -- are generated (subprograms, package declarations and package |
30ebb114 | 895 | -- bodies). Defined if there are pending generic body instantiations |
70482933 RK |
896 | -- for the corresponding entity. If this flag is set, then generation |
897 | -- of the subprogram descriptor for the corresponding enities must | |
898 | -- be delayed, since the insertion of the generic body may add entries | |
899 | -- to the list of handlers. | |
900 | -- | |
901 | -- Note: for subprograms, Delay_Subprogram_Descriptors is set if and | |
902 | -- only if Delay_Cleanups is set. But Delay_Cleanups can be set for a | |
903 | -- a block (in which case Delay_Subprogram_Descriptors is set for the | |
904 | -- containing subprogram). In addition Delay_Subprogram_Descriptors is | |
905 | -- set for a library level package declaration or body which contains | |
906 | -- delayed instantiations (in this case the descriptor refers to the | |
907 | -- enclosing elaboration procedure). | |
908 | ||
909 | -- Delta_Value (Ureal18) | |
30ebb114 | 910 | -- Defined in fixed and decimal types. Points to a universal real |
70482933 RK |
911 | -- that holds value of delta for the type, as given in the declaration |
912 | -- or as inherited by a subtype or derived type. | |
913 | ||
914 | -- Dependent_Instances (Elist8) | |
30ebb114 | 915 | -- Defined in packages that are instances. Holds list of instances |
70482933 RK |
916 | -- of inner generics. Used to place freeze nodes for those instances |
917 | -- after that of the current one, i.e. after the corresponding generic | |
918 | -- bodies. | |
919 | ||
920 | -- Depends_On_Private (Flag14) | |
30ebb114 | 921 | -- Defined in all type entities. Set if the type is private or if it |
70482933 RK |
922 | -- depends on a private type. |
923 | ||
ab01e614 | 924 | -- Derived_Type_Link (Node31) |
31fde973 | 925 | -- Defined in all type and subtype entities. Set in a base type if |
ab01e614 AC |
926 | -- a derived type declaration is encountered which derives from |
927 | -- this base type or one of its subtypes, and there are already | |
928 | -- primitive operations declared. In this case, it references the | |
929 | -- entity for the type declared by the derived type declaration. | |
930 | -- For example: | |
931 | -- | |
932 | -- type R is ... | |
933 | -- subtype RS is R ... | |
934 | -- ... | |
935 | -- type G is new RS ... | |
936 | -- | |
937 | -- In this case, if primitive operations have been declared for R, at | |
938 | -- the point of declaration of G, then the Derived_Type_Link of R is set | |
cfedf3e5 SB |
939 | -- to point to the entity for G. This is used to generate warnings and |
940 | -- errors for rep clauses that appear later on for R, which might result | |
941 | -- in an unexpected (or illegal) implicit conversion operation. | |
ab01e614 AC |
942 | -- |
943 | -- Note: if there is more than one such derived type, the link will point | |
cfedf3e5 | 944 | -- to the last one. |
ab01e614 | 945 | |
70482933 | 946 | -- Designated_Type (synthesized) |
0c3985a9 AC |
947 | -- Applies to access types. Returns the designated type. Differs from |
948 | -- Directly_Designated_Type in that if the access type refers to an | |
949 | -- incomplete type, and the full type is available, then this full type | |
950 | -- is returned instead of the incomplete type. | |
70482933 | 951 | |
f63d601b HK |
952 | -- DIC_Procedure (synthesized) |
953 | -- Defined in all type entities. Set for a private type and its full view | |
954 | -- when the type is subject to pragma Default_Initial_Condition (DIC), or | |
955 | -- when the type inherits a DIC pragma from a parent type. Points to the | |
956 | -- entity of a procedure which takes a single argument of the given type | |
e51102b2 | 957 | -- and verifies the assertion expression of the DIC pragma at run time. |
f63d601b HK |
958 | |
959 | -- Note: the reason this is marked as a synthesized attribute is that the | |
960 | -- way this is stored is as an element of the Subprograms_For_Type field. | |
961 | ||
70482933 | 962 | -- Digits_Value (Uint17) |
30ebb114 | 963 | -- Defined in floating point types and subtypes and decimal types and |
70482933 RK |
964 | -- subtypes. Contains the Digits value specified in the declaration. |
965 | ||
46202729 | 966 | -- Direct_Primitive_Operations (Elist10) |
30ebb114 | 967 | -- Defined in tagged types and subtypes (including synchronized types), |
fab2daeb | 968 | -- in tagged private types and in tagged incomplete types. Element list |
30ebb114 | 969 | -- of entities for primitive operations of the tagged type. Not defined |
fab2daeb AC |
970 | -- in untagged types. In order to follow the C++ ABI, entities of |
971 | -- primitives that come from source must be stored in this list in the | |
972 | -- order of their occurrence in the sources. For incomplete types the | |
ef2a63ba | 973 | -- list is always empty. |
27fd9ad8 ES |
974 | -- When expansion is disabled the corresponding record type of a |
975 | -- synchronized type is not constructed. In that case, such types | |
976 | -- carry this attribute directly, for ASIS use. | |
ef2a63ba | 977 | |
70482933 | 978 | -- Directly_Designated_Type (Node20) |
30ebb114 | 979 | -- Defined in access types. This field points to the type that is |
70482933 RK |
980 | -- directly designated by the access type. In the case of an access |
981 | -- type to an incomplete type, this field references the incomplete | |
ffb35bbf ES |
982 | -- type. Directly_Designated_Type is typically used in implementing the |
983 | -- static semantics of the language; in implementing dynamic semantics, | |
984 | -- we typically want the full view of the designated type. The function | |
985 | -- Designated_Type obtains this full type in the case of access to an | |
986 | -- incomplete type. | |
70482933 | 987 | |
c8593453 | 988 | -- Disable_Controlled (Flag253) |
0cb81445 PMR |
989 | -- Present in all entities. Set for a controlled type subject to aspect |
990 | -- Disable_Controlled which evaluates to True. This flag is taken into | |
991 | -- account in synthesized attribute Is_Controlled. | |
c8593453 | 992 | |
70482933 | 993 | -- Discard_Names (Flag88) |
30ebb114 | 994 | -- Defined in types and exception entities. Set if pragma Discard_Names |
70482933 RK |
995 | -- applies to the entity. It is also set for declarative regions and |
996 | -- package specs for which a Discard_Names pragma with zero arguments | |
997 | -- has been encountered. The purpose of setting this flag is to be able | |
998 | -- to set the Discard_Names attribute on enumeration types declared | |
fbf5a39b AC |
999 | -- after the pragma within the same declarative region. This flag is |
1000 | -- set to False if a Keep_Names pragma appears for an enumeration type. | |
70482933 RK |
1001 | |
1002 | -- Discriminal (Node17) | |
30ebb114 | 1003 | -- Defined in discriminants (Discriminant formal: GNAT's first |
70482933 | 1004 | -- coinage). The entity used as a formal parameter that corresponds |
fbf5a39b AC |
1005 | -- to a discriminant. See section "Handling of Discriminants" for |
1006 | -- full details of the use of discriminals. | |
70482933 RK |
1007 | |
1008 | -- Discriminal_Link (Node10) | |
8398e82e AC |
1009 | -- Defined in E_In_Parameter or E_Constant entities. For discriminals, |
1010 | -- points back to corresponding discriminant. For other entities, must | |
1011 | -- remain Empty. | |
70482933 RK |
1012 | |
1013 | -- Discriminant_Checking_Func (Node20) | |
30ebb114 | 1014 | -- Defined in components. Points to the defining identifier of the |
70482933 RK |
1015 | -- function built by the expander returns a Boolean indicating whether |
1016 | -- the given record component exists for the current discriminant | |
1017 | -- values. | |
1018 | ||
1019 | -- Discriminant_Constraint (Elist21) | |
30ebb114 | 1020 | -- Defined in entities whose Has_Discriminants flag is set (concurrent |
70482933 RK |
1021 | -- types, subtypes, record types and subtypes, private types and |
1022 | -- subtypes, limited private types and subtypes and incomplete types). | |
1023 | -- It is an error to reference the Discriminant_Constraint field if | |
fbf5a39b | 1024 | -- Has_Discriminants is False. |
70482933 RK |
1025 | -- |
1026 | -- If the Is_Constrained flag is set, Discriminant_Constraint points | |
1027 | -- to an element list containing the discriminant constraints in the | |
1028 | -- same order in which the discriminants are declared. | |
1029 | -- | |
1030 | -- If the Is_Constrained flag is not set but the discriminants of the | |
1031 | -- unconstrained type have default initial values then this field | |
1032 | -- points to an element list giving these default initial values in | |
1033 | -- the same order in which the discriminants are declared. Note that | |
1034 | -- in this case the entity cannot be a tagged record type, because | |
1035 | -- discriminants in this case cannot have defaults. | |
1036 | -- | |
1037 | -- If the entity is a tagged record implicit type, then this field is | |
1038 | -- inherited from the first subtype (so that the itype is subtype | |
1039 | -- conformant with its first subtype, which is needed when the first | |
1040 | -- subtype overrides primitive operations inherited by the implicit | |
1041 | -- base type). | |
1042 | -- | |
1043 | -- In all other cases Discriminant_Constraint contains the empty | |
52afb186 | 1044 | -- Elist (i.e. it is initialized with a call to New_Elmt_List). |
70482933 RK |
1045 | |
1046 | -- Discriminant_Default_Value (Node20) | |
30ebb114 | 1047 | -- Defined in discriminants. Points to the node representing the |
70482933 RK |
1048 | -- expression for the default value of the discriminant. Set to |
1049 | -- Empty if the discriminant has no default value. | |
1050 | ||
1051 | -- Discriminant_Number (Uint15) | |
30ebb114 | 1052 | -- Defined in discriminants. Gives the ranking of a discriminant in |
70482933 | 1053 | -- the list of discriminants of the type, i.e. a sequential integer |
a4100e55 | 1054 | -- index starting at 1 and ranging up to number of discriminants. |
70482933 | 1055 | |
b16d9747 | 1056 | -- Dispatch_Table_Wrappers (Elist26) [implementation base type only] |
30ebb114 | 1057 | -- Defined in E_Record_Type and E_Record_Subtype entities. Set in library |
0d53d36b AC |
1058 | -- level tagged type entities if we are generating statically allocated |
1059 | -- dispatch tables. Points to the list of dispatch table wrappers | |
7c0c194b | 1060 | -- associated with the tagged type. For an untagged record, contains |
0d53d36b | 1061 | -- No_Elist. |
e18d6a15 | 1062 | |
70482933 | 1063 | -- DTC_Entity (Node16) |
30ebb114 | 1064 | -- Defined in function and procedure entities. Set to Empty unless |
70482933 | 1065 | -- the subprogram is dispatching in which case it references the |
0469274e TQ |
1066 | -- Dispatch Table pointer Component. For regular Ada tagged this, this |
1067 | -- is the _Tag component. For CPP_Class types and their descendants, | |
1068 | -- this points to the component entity in the record that holds the | |
1069 | -- Vtable pointer for the Vtable containing the entry referencing the | |
1070 | -- subprogram. | |
70482933 RK |
1071 | |
1072 | -- DT_Entry_Count (Uint15) | |
30ebb114 | 1073 | -- Defined in E_Component entities. Only used for component marked |
70482933 RK |
1074 | -- Is_Tag. Store the number of entries in the Vtable (or Dispatch Table) |
1075 | ||
6e443c90 | 1076 | -- DT_Offset_To_Top_Func (Node25) |
30ebb114 | 1077 | -- Defined in E_Component entities. Only used for component marked |
ba673907 JM |
1078 | -- Is_Tag. If present it stores the Offset_To_Top function used to |
1079 | -- provide this value in tagged types whose ancestor has discriminants. | |
1080 | ||
70482933 | 1081 | -- DT_Position (Uint15) |
30ebb114 | 1082 | -- Defined in function and procedure entities which are dispatching |
70482933 RK |
1083 | -- (should not be referenced without first checking that flag |
1084 | -- Is_Dispatching_Operation is True). Contains the offset into | |
1085 | -- the Vtable for the entry that references the subprogram. | |
1086 | ||
1087 | -- Ekind (Ekind) | |
30ebb114 | 1088 | -- Defined in all entities. Contains a value of the enumeration type |
70482933 RK |
1089 | -- Entity_Kind declared in a subsequent section in this spec. |
1090 | ||
6e443c90 | 1091 | -- Elaborate_Body_Desirable (Flag210) |
30ebb114 | 1092 | -- Defined in package entities. Set if the elaboration circuitry detects |
6e443c90 RD |
1093 | -- a case where there is a package body that modifies one or more visible |
1094 | -- entities in the package spec and there is no explicit Elaborate_Body | |
1095 | -- pragma for the package. This information is passed on to the binder, | |
1096 | -- which attempts, but does not promise, to elaborate the body as close | |
1097 | -- to the spec as possible. | |
1098 | ||
70482933 | 1099 | -- Elaboration_Entity (Node13) |
3f99a611 HK |
1100 | -- Defined in entry, entry family, [generic] package, and subprogram |
1101 | -- entities. This is a counter associated with the unit that is initially | |
1102 | -- set to zero, is incremented when an elaboration request for the unit | |
1103 | -- is made, and is decremented when a finalization request for the unit | |
824e9320 AC |
1104 | -- is made. This is used for three purposes. First, it is used to |
1105 | -- implement access before elaboration checks (the counter must be | |
1106 | -- non-zero to call a subprogram at elaboration time). Second, it is | |
1107 | -- used to guard against repeated execution of the elaboration code. | |
1108 | -- Third, it is used to ensure that the finalization code is executed | |
1109 | -- only after all clients have requested it. | |
70482933 | 1110 | -- |
824e9320 | 1111 | -- Note that we always allocate this counter, and set this field, but |
70482933 | 1112 | -- we do not always actually use it. It is only used if it is needed |
824e9320 | 1113 | -- for access before elaboration use (see Elaboration_Entity_Required |
70482933 RK |
1114 | -- flag) or if either the spec or the body has elaboration code. If |
1115 | -- neither of these two conditions holds, then the entity is still | |
1116 | -- allocated (since we don't know early enough whether or not there | |
1117 | -- is elaboration code), but is simply not used for any purpose. | |
1118 | ||
1119 | -- Elaboration_Entity_Required (Flag174) | |
3f99a611 HK |
1120 | -- Defined in entry, entry family, [generic] package, and subprogram |
1121 | -- entities. Set only if Elaboration_Entity is non-Empty to indicate that | |
1122 | -- the counter is required to be non-zero even if there is no other | |
824e9320 AC |
1123 | -- elaboration code. This occurs when the Elaboration_Entity counter |
1124 | -- is used for access before elaboration checks. If the counter is | |
1125 | -- only used to prevent multiple execution of the elaboration code, | |
1126 | -- then if there is no other elaboration code, obviously there is no | |
1127 | -- need to set the flag. | |
70482933 | 1128 | |
caf07df9 | 1129 | -- Encapsulating_State (Node32) |
75b87c16 AC |
1130 | -- Defined in abstract state, constant and variable entities. Contains |
1131 | -- the entity of an ancestor state or a single concurrent type whose | |
1132 | -- refinement utilizes this item as a constituent. | |
d7af5ea5 | 1133 | |
70482933 | 1134 | -- Enclosing_Scope (Node18) |
30ebb114 | 1135 | -- Defined in labels. Denotes the innermost enclosing construct that |
70482933 RK |
1136 | -- contains the label. Identical to the scope of the label, except for |
1137 | -- labels declared in the body of an accept statement, in which case the | |
1138 | -- entry_name is the Enclosing_Scope. Used to validate goto's within | |
1139 | -- accept statements. | |
1140 | ||
1141 | -- Entry_Accepted (Flag152) | |
30ebb114 | 1142 | -- Defined in E_Entry and E_Entry_Family entities. Set if there is |
70482933 RK |
1143 | -- at least one accept for this entry in the task body. Used to |
1144 | -- generate warnings for missing accepts. | |
1145 | ||
760804f3 | 1146 | -- Entry_Bodies_Array (Node19) |
30ebb114 | 1147 | -- Defined in protected types for which Has_Entries is true. |
70482933 RK |
1148 | -- This is the defining identifier for the array of entry body |
1149 | -- action procedures and barrier functions used by the runtime to | |
1150 | -- execute the user code associated with each entry. | |
1151 | ||
1152 | -- Entry_Cancel_Parameter (Node23) | |
30ebb114 | 1153 | -- Defined in blocks. This only applies to a block statement for |
70482933 RK |
1154 | -- which the Is_Asynchronous_Call_Block flag is set. It |
1155 | -- contains the defining identifier of an object that must be | |
1156 | -- passed to the Cancel_Task_Entry_Call or Cancel_Protected_Entry_Call | |
1157 | -- call in the cleanup handler added to the block by | |
1158 | -- Exp_Ch7.Expand_Cleanup_Actions. This parameter is a Boolean | |
1159 | -- object for task entry calls and a Communications_Block object | |
1160 | -- in the case of protected entry calls. In both cases the objects | |
1161 | -- are declared in outer scopes to this block. | |
1162 | ||
1163 | -- Entry_Component (Node11) | |
30ebb114 | 1164 | -- Defined in formal parameters (in, in out and out parameters). Used |
70482933 RK |
1165 | -- only for formals of entries. References the corresponding component |
1166 | -- of the entry parameter record for the entry. | |
1167 | ||
1168 | -- Entry_Formal (Node16) | |
30ebb114 | 1169 | -- Defined in components of the record built to correspond to entry |
70482933 RK |
1170 | -- parameters. This field points from the component to the formal. It |
1171 | -- is the back pointer corresponding to Entry_Component. | |
1172 | ||
1173 | -- Entry_Index_Constant (Node18) | |
30ebb114 | 1174 | -- Defined in an entry index parameter. This is an identifier that |
70482933 RK |
1175 | -- eventually becomes the name of a constant representing the index |
1176 | -- of the entry family member whose entry body is being executed. Used | |
1177 | -- to expand references to the entry index specification identifier. | |
1178 | ||
1179 | -- Entry_Index_Type (synthesized) | |
1180 | -- Applies to an entry family. Denotes Etype of the subtype indication | |
1181 | -- in the entry declaration. Used to resolve the index expression in an | |
1182 | -- accept statement for a member of the family, and in the prefix of | |
1183 | -- 'COUNT when it applies to a family member. | |
1184 | ||
442d1abb AC |
1185 | -- Entry_Max_Queue_Lengths_Array (Node35) |
1186 | -- Defined in protected types for which Has_Entries is true. Contains the | |
1187 | -- defining identifier for the array of naturals used by the runtime to | |
1188 | -- limit the queue size of each entry individually. | |
1189 | ||
70482933 | 1190 | -- Entry_Parameters_Type (Node15) |
30ebb114 | 1191 | -- Defined in entries. Points to the access-to-record type that is |
70482933 RK |
1192 | -- constructed by the expander to hold a reference to the parameter |
1193 | -- values. This reference is manipulated (as an address) by the | |
1194 | -- tasking runtime. The designated record represents a packaging | |
1195 | -- up of the entry parameters (see Exp_Ch9.Expand_N_Entry_Declaration | |
1196 | -- for further details). Entry_Parameters_Type is Empty if the entry | |
1197 | -- has no parameters. | |
1198 | ||
1199 | -- Enumeration_Pos (Uint11) | |
30ebb114 | 1200 | -- Defined in enumeration literals. Contains the position number |
70482933 RK |
1201 | -- corresponding to the value of the enumeration literal. |
1202 | ||
1203 | -- Enumeration_Rep (Uint12) | |
30ebb114 | 1204 | -- Defined in enumeration literals. Contains the representation that |
70482933 RK |
1205 | -- corresponds to the value of the enumeration literal. Note that |
1206 | -- this is normally the same as Enumeration_Pos except in the presence | |
1207 | -- of representation clauses, where Pos will still represent the | |
1208 | -- position of the literal within the type and Rep will have be the | |
1209 | -- value given in the representation clause. | |
1210 | ||
1211 | -- Enumeration_Rep_Expr (Node22) | |
30ebb114 | 1212 | -- Defined in enumeration literals. Points to the expression in an |
70482933 RK |
1213 | -- associated enumeration rep clause that provides the representation |
1214 | -- value for this literal. Empty if no enumeration rep clause for this | |
1215 | -- literal (or if rep clause does not have an entry for this literal, | |
1216 | -- an error situation). This is also used to catch duplicate entries | |
1217 | -- for the same literal. | |
1218 | ||
1219 | -- Enum_Pos_To_Rep (Node23) | |
30ebb114 | 1220 | -- Defined in enumeration types (but not enumeration subtypes). Set to |
70482933 RK |
1221 | -- Empty unless the enumeration type has a non-standard representation |
1222 | -- (i.e. at least one literal has a representation value different from | |
1223 | -- its pos value). In this case, Enum_Pos_To_Rep is the entity for an | |
1224 | -- array constructed when the type is frozen that maps Pos values to | |
1225 | -- corresponding Rep values. The index type of this array is Natural, | |
1226 | -- and the component type is a suitable integer type that holds the | |
1227 | -- full range of representation values. | |
1228 | ||
1229 | -- Equivalent_Type (Node18) | |
30ebb114 | 1230 | -- Defined in class wide types and subtypes, access to protected |
21d27997 | 1231 | -- subprogram types, and in exception types. For a classwide type, it |
70482933 | 1232 | -- is always Empty. For a class wide subtype, it points to an entity |
28bc3323 | 1233 | -- created by the expander which gives the backend an understandable |
70482933 RK |
1234 | -- equivalent of the class subtype with a known size (given by an |
1235 | -- initial value). See Exp_Util.Expand_Class_Wide_Subtype for further | |
21d27997 | 1236 | -- details. For E_Exception_Type, this points to the record containing |
70482933 | 1237 | -- the data necessary to represent exceptions (for further details, see |
31fde973 | 1238 | -- System.Standard_Library). For access to protected subprograms, it |
70482933 RK |
1239 | -- denotes a record that holds pointers to the operation and to the |
1240 | -- protected object. For remote Access_To_Subprogram types, it denotes | |
1241 | -- the record that is the fat pointer representation of an RAST. | |
1242 | ||
1243 | -- Esize (Uint12) | |
30ebb114 | 1244 | -- Defined in all types and subtypes, and also for components, constants, |
0a36105d JM |
1245 | -- and variables, including exceptions where it refers to the static data |
1246 | -- allocated for an exception. Contains the Object_Size of the type or of | |
1247 | -- the object. A value of zero indicates that the value is not yet known. | |
70482933 RK |
1248 | -- |
1249 | -- For the case of components where a component clause is present, the | |
1250 | -- value is the value from the component clause, which must be non- | |
1251 | -- negative (but may be zero, which is acceptable for the case of | |
1252 | -- a type with only one possible value). It is also possible for Esize | |
30ebb114 | 1253 | -- of a component to be set without a component clause defined, which |
70482933 RK |
1254 | -- means that the component size is specified, but not the position. |
1255 | -- See also RM_Size and the section on "Handling of Type'Size Values". | |
28bc3323 AC |
1256 | -- During backend processing, the value is back annotated for all zero |
1257 | -- values, so that after the call to the backend, the value is set. | |
70482933 RK |
1258 | |
1259 | -- Etype (Node5) | |
30ebb114 | 1260 | -- Defined in all entities. Represents the type of the entity, which |
70482933 RK |
1261 | -- is itself another entity. For a type entity, points to the parent |
1262 | -- type for a derived type, or if the type is not derived, points to | |
fbf5a39b | 1263 | -- itself. For a subtype entity, Etype points to the base type. For |
8c889ae4 AC |
1264 | -- a class wide type, points to the corresponding specific type. For a |
1265 | -- subprogram or subprogram type, Etype has the return type of a function | |
e4494292 RD |
1266 | -- or is set to Standard_Void_Type to represent a procedure. The Etype |
1267 | -- field of a package is also set to Standard_Void_Type. | |
fab2daeb AC |
1268 | -- |
1269 | -- Note one obscure case: for pragma Default_Storage_Pool (null), the | |
1270 | -- Etype of the N_Null node is Empty. | |
70482933 | 1271 | |
70482933 | 1272 | -- Extra_Accessibility (Node13) |
30ebb114 | 1273 | -- Defined in formal parameters in the non-generic case. Normally Empty, |
b8a93198 AC |
1274 | -- but if expansion is active, and a parameter is one for which a |
1275 | -- dynamic accessibility check is required, then an extra formal of type | |
ce0bead3 HK |
1276 | -- Natural is created (see description of field Extra_Formal), and the |
1277 | -- Extra_Accessibility field of the formal parameter points to the entity | |
30ebb114 | 1278 | -- for this extra formal. Also defined in variables when compiling |
ce0bead3 HK |
1279 | -- receiving stubs. In this case, a non Empty value means that this |
1280 | -- variable's accessibility depth has been transmitted by the caller and | |
1281 | -- must be retrieved through the entity designed by this field instead of | |
1282 | -- being computed. | |
70482933 | 1283 | |
63585f75 | 1284 | -- Extra_Accessibility_Of_Result (Node19) |
30ebb114 | 1285 | -- Defined in (non-generic) Function, Operator, and Subprogram_Type |
b8a93198 AC |
1286 | -- entities. Normally Empty, but if expansion is active, and a function |
1287 | -- is one for which "the accessibility level of the result ... determined | |
63585f75 SB |
1288 | -- by the point of call" (AI05-0234) is needed, then an extra formal of |
1289 | -- subtype Natural is created (see description of field Extra_Formal), | |
1290 | -- and the Extra_Accessibility_Of_Result field of the function points to | |
1291 | -- the entity for this extra formal. | |
1292 | ||
70482933 | 1293 | -- Extra_Constrained (Node23) |
30ebb114 | 1294 | -- Defined in formal parameters in the non-generic case. Normally Empty, |
b8a93198 | 1295 | -- but if expansion is active and a parameter is one for which a dynamic |
ce0bead3 HK |
1296 | -- indication of its constrained status is required, then an extra formal |
1297 | -- of type Boolean is created (see description of field Extra_Formal), | |
1298 | -- and the Extra_Constrained field of the formal parameter points to the | |
30ebb114 | 1299 | -- entity for this extra formal. Also defined in variables when compiling |
ce0bead3 HK |
1300 | -- receiving stubs. In this case, a non empty value means that this |
1301 | -- variable's constrained status has been transmitted by the caller and | |
1302 | -- must be retrieved through the entity designed by this field instead of | |
1303 | -- being computed. | |
1304 | ||
3830827c AC |
1305 | -- Extra_Formal (Node15) |
1306 | -- Defined in formal parameters in the non-generic case. Certain | |
1307 | -- parameters require extra implicit information to be passed (e.g. the | |
1308 | -- flag indicating if an unconstrained variant record argument is | |
1309 | -- constrained, and the accessibility level for access parameters). See | |
1310 | -- description of Extra_Constrained, Extra_Accessibility fields for | |
1311 | -- further details. Extra formal parameters are constructed to represent | |
1312 | -- these values, and chained to the end of the list of formals using the | |
1313 | -- Extra_Formal field (i.e. the Extra_Formal field of the last "real" | |
1314 | -- formal points to the first extra formal, and the Extra_Formal field of | |
1315 | -- each extra formal points to the next one, with Empty indicating the | |
58009744 AC |
1316 | -- end of the list of extra formals). Another case of Extra_Formal arises |
1317 | -- in connection with unnesting of subprograms, where the ARECnF formal | |
1318 | -- that represents an activation record pointer is an extra formal. | |
3830827c AC |
1319 | |
1320 | -- Extra_Formals (Node28) | |
e201023c PMR |
1321 | -- Applies to subprograms, subprogram types, entries, and entry |
1322 | -- families. Returns first extra formal of the subprogram or entry. | |
1323 | -- Returns Empty if there are no extra formals. | |
3830827c | 1324 | |
d3f70b35 | 1325 | -- Finalization_Master (Node23) [root type only] |
30ebb114 | 1326 | -- Defined in access-to-controlled or access-to-class-wide types. The |
d3f70b35 AC |
1327 | -- field contains the entity of the finalization master which handles |
1328 | -- dynamically allocated controlled objects referenced by the access | |
1329 | -- type. Empty for access-to-subprogram types. Empty for access types | |
1330 | -- whose designated type does not need finalization actions. | |
1331 | ||
70482933 | 1332 | -- Finalize_Storage_Only (Flag158) [base type only] |
30ebb114 | 1333 | -- Defined in all types. Set on direct controlled types to which a |
70482933 RK |
1334 | -- valid Finalize_Storage_Only pragma applies. This flag is also set on |
1335 | -- composite types when they have at least one controlled component and | |
1336 | -- all their controlled components are Finalize_Storage_Only. It is also | |
1337 | -- inherited by type derivation except for direct controlled types where | |
1338 | -- the Finalize_Storage_Only pragma is required at each level of | |
1339 | -- derivation. | |
1340 | ||
54e28df2 | 1341 | -- Finalizer (Node28) |
df3e68b1 HK |
1342 | -- Applies to package declarations and bodies. Contains the entity of the |
1343 | -- library-level program which finalizes all package-level controlled | |
1344 | -- objects. | |
1345 | ||
70482933 | 1346 | -- First_Component (synthesized) |
aafc151a AC |
1347 | -- Applies to incomplete, private, protected, record and task types. |
1348 | -- Returns the first component by following the chain of declared | |
1349 | -- entities for the type a component is found (one with an Ekind of | |
1350 | -- E_Component). The discriminants are skipped. If the record is null, | |
1351 | -- then Empty is returned. | |
f937473f RD |
1352 | |
1353 | -- First_Component_Or_Discriminant (synthesized) | |
aafc151a AC |
1354 | -- Similar to First_Component, but discriminants are not skipped, so will |
1355 | -- find the first discriminant if discriminants are present. | |
70482933 | 1356 | |
70482933 | 1357 | -- First_Entity (Node17) |
30ebb114 | 1358 | -- Defined in all entities which act as scopes to which a list of |
70482933 RK |
1359 | -- associated entities is attached (blocks, class subtypes and types, |
1360 | -- entries, functions, loops, packages, procedures, protected objects, | |
1361 | -- record types and subtypes, private types, task types and subtypes). | |
1362 | -- Points to a list of associated entities using the Next_Entity field | |
1363 | -- as a chain pointer with Empty marking the end of the list. | |
1364 | ||
51bf9bdf | 1365 | -- First_Exit_Statement (Node8) |
30ebb114 | 1366 | -- Defined in E_Loop entity. The exit statements for a loop are chained |
308e6f3a | 1367 | -- (in reverse order of appearance) using this field to point to the |
51bf9bdf AC |
1368 | -- first entry in the chain (last exit statement in the loop). The |
1369 | -- entries are chained through the Next_Exit_Statement field of the | |
1370 | -- N_Exit_Statement node with Empty marking the end of the list. | |
1371 | ||
70482933 | 1372 | -- First_Formal (synthesized) |
3830827c | 1373 | -- Applies to subprograms and subprogram types, and also to entries |
70482933 RK |
1374 | -- and entry families. Returns first formal of the subprogram or entry. |
1375 | -- The formals are the first entities declared in a subprogram or in | |
1376 | -- a subprogram type (the designated type of an Access_To_Subprogram | |
1377 | -- definition) or in an entry. | |
1378 | ||
6e443c90 RD |
1379 | -- First_Formal_With_Extras (synthesized) |
1380 | -- Applies to subprograms and subprogram types, and also in entries | |
1381 | -- and entry families. Returns first formal of the subprogram or entry. | |
1382 | -- Returns Empty if there are no formals. The list returned includes | |
1383 | -- all the extra formals (see description of Extra_Formals field). | |
1384 | ||
70482933 | 1385 | -- First_Index (Node17) |
f8c79ade AC |
1386 | -- Defined in array types and subtypes. By introducing implicit subtypes |
1387 | -- for the index constraints, we have the same structure for constrained | |
1388 | -- and unconstrained arrays, subtype marks and discrete ranges are | |
1389 | -- both represented by a subtype. This function returns the tree node | |
1390 | -- corresponding to an occurrence of the first index (NOT the entity for | |
1391 | -- the type). Subsequent indices are obtained using Next_Index. Note that | |
1392 | -- this field is defined for the case of string literal subtypes, but is | |
1393 | -- always Empty. | |
70482933 RK |
1394 | |
1395 | -- First_Literal (Node17) | |
30ebb114 | 1396 | -- Defined in all enumeration types, including character and boolean |
70482933 RK |
1397 | -- types. This field points to the first enumeration literal entity |
1398 | -- for the type (i.e. it is set to First (Literals (N)) where N is | |
1399 | -- the enumeration type definition node. A special case occurs with | |
1400 | -- standard character and wide character types, where this field is | |
1401 | -- Empty, since there are no enumeration literal lists in these cases. | |
fbf5a39b AC |
1402 | -- Note that this field is set in enumeration subtypes, but it still |
1403 | -- points to the first literal of the base type in this case. | |
70482933 | 1404 | |
70482933 | 1405 | -- First_Private_Entity (Node16) |
30ebb114 | 1406 | -- Defined in all entities containing private parts (packages, protected |
ce0bead3 HK |
1407 | -- types and subtypes, task types and subtypes). The entities on the |
1408 | -- entity chain are in order of declaration, so the entries for private | |
1409 | -- entities are at the end of the chain. This field points to the first | |
1410 | -- entity for the private part. It is Empty if there are no entities | |
1411 | -- declared in the private part or if there is no private part. | |
70482933 RK |
1412 | |
1413 | -- First_Rep_Item (Node6) | |
30ebb114 | 1414 | -- Defined in all entities. If non-empty, points to a linked list of |
70482933 RK |
1415 | -- representation pragmas nodes and representation clause nodes that |
1416 | -- apply to the entity, linked using Next_Rep_Item, with Empty marking | |
1417 | -- the end of the list. In the case of derived types and subtypes, the | |
60370fb1 AC |
1418 | -- new entity inherits the chain at the point of declaration. This means |
1419 | -- that it is possible to have multiple instances of the same kind of rep | |
1420 | -- item on the chain, in which case it is the first one that applies to | |
1421 | -- the entity. | |
70482933 | 1422 | -- |
ce0bead3 HK |
1423 | -- Note: pragmas that can apply to more than one overloadable entity, |
1424 | -- (Convention, Interface, Inline, Inline_Always, Import, Export, | |
1425 | -- External) are never present on this chain when they apply to | |
1426 | -- overloadable entities, since it is impossible for a given pragma | |
1427 | -- to be on more than one chain at a time. | |
1428 | -- | |
70482933 | 1429 | -- For most representation items, the representation information is |
ce0bead3 HK |
1430 | -- reflected in other fields and flags in the entity. For example if a |
1431 | -- record representation clause is present, the component entities | |
1432 | -- reflect the specified information. However, there are some items that | |
1433 | -- are only reflected in the chain. These include: | |
70482933 | 1434 | -- |
70482933 RK |
1435 | -- Machine_Attribute pragma |
1436 | -- Link_Alias pragma | |
2a1f6a1f AC |
1437 | -- Linker_Constructor pragma |
1438 | -- Linker_Destructor pragma | |
70482933 | 1439 | -- Weak_External pragma |
2a1f6a1f | 1440 | -- Thread_Local_Storage pragma |
70482933 | 1441 | -- |
60370fb1 | 1442 | -- If any of these items are present, then the flag Has_Gigi_Rep_Item is |
28bc3323 | 1443 | -- set, indicating that the backend should search the chain. |
70482933 RK |
1444 | -- |
1445 | -- Other representation items are included in the chain so that error | |
1446 | -- messages can easily locate the relevant nodes for posting errors. | |
30ebb114 | 1447 | -- Note in particular that size clauses are defined only for this |
70482933 RK |
1448 | -- purpose, and should only be accessed if Has_Size_Clause is set. |
1449 | ||
26df19ce | 1450 | -- Float_Rep (Uint10) |
30ebb114 | 1451 | -- Defined in floating-point entities. Contains a value of type |
23c799b1 GB |
1452 | -- Float_Rep_Kind. Together with the Digits_Value uniquely defines |
1453 | -- the floating-point representation to be used. | |
1454 | ||
70482933 | 1455 | -- Freeze_Node (Node7) |
30ebb114 | 1456 | -- Defined in all entities. If there is an associated freeze node for the |
60370fb1 AC |
1457 | -- entity, this field references this freeze node. If no freeze node is |
1458 | -- associated with the entity, then this field is Empty. See package | |
1459 | -- Freeze for further details. | |
70482933 | 1460 | |
7b56a91b | 1461 | -- From_Limited_With (Flag159) |
dc726757 HK |
1462 | -- Defined in abtract states, package and type entities. Set to True when |
1463 | -- the related entity is generated by the expansion of a limited with | |
1464 | -- clause. Such an entity is said to be a "shadow" - it acts as the | |
1465 | -- abstract view of a state or variable or as the incomplete view of a | |
1466 | -- type by inheriting relevant attributes from the said entity. | |
70482933 RK |
1467 | |
1468 | -- Full_View (Node11) | |
30ebb114 | 1469 | -- Defined in all type and subtype entities and in deferred constants. |
40f4dbbe AC |
1470 | -- References the entity for the corresponding full type or constant |
1471 | -- declaration. For all types other than private and incomplete types, | |
1472 | -- this field always contains Empty. If an incomplete type E1 is | |
1473 | -- completed by a private type E2 whose full type declaration entity is | |
1474 | -- E3 then the full view of E1 is E2, and the full view of E2 is E3. See | |
1475 | -- also Underlying_Type. | |
70482933 | 1476 | |
fbf5a39b | 1477 | -- Generic_Homonym (Node11) |
30ebb114 | 1478 | -- Defined in generic packages. The generic homonym is the entity of |
fbf5a39b AC |
1479 | -- a renaming declaration inserted in every generic unit. It is used |
1480 | -- to resolve the name of a local entity that is given by a qualified | |
1481 | -- name, when the generic entity itself is hidden by a local name. | |
1482 | ||
70482933 | 1483 | -- Generic_Renamings (Elist23) |
30ebb114 | 1484 | -- Defined in package and subprogram instances. Holds mapping that |
70482933 RK |
1485 | -- associates generic parameters with the corresponding instances, in |
1486 | -- those cases where the instance is an entity. | |
1487 | ||
70482933 | 1488 | -- Handler_Records (List10) |
30ebb114 | 1489 | -- Defined in subprogram and package entities. Points to a list of |
70482933 RK |
1490 | -- identifiers referencing the handler record entities for the |
1491 | -- corresponding unit. | |
1492 | ||
1493 | -- Has_Aliased_Components (Flag135) [implementation base type only] | |
30ebb114 | 1494 | -- Defined in array type entities. Indicates that the component type |
ed05b790 RD |
1495 | -- of the array is aliased. Should this also be set for records to |
1496 | -- indicate that at least one component is aliased (see processing in | |
1497 | -- Sem_Prag.Process_Atomic_Independent_Shared_Volatile???) | |
70482933 RK |
1498 | |
1499 | -- Has_Alignment_Clause (Flag46) | |
30ebb114 | 1500 | -- Defined in all type entities and objects. Indicates if an alignment |
70482933 RK |
1501 | -- clause has been given for the entity. If set, then Alignment_Clause |
1502 | -- returns the N_Attribute_Definition node for the alignment attribute | |
1503 | -- definition clause. Note that it is possible for this flag to be False | |
1504 | -- even when Alignment_Clause returns non_Empty (this happens in the case | |
1505 | -- of derived type declarations). | |
1506 | ||
1507 | -- Has_All_Calls_Remote (Flag79) | |
124092ee AC |
1508 | -- Defined in all library unit entities. Set if the library unit has an |
1509 | -- All_Calls_Remote pragma. Note that such entities must also be RCI | |
1510 | -- entities, so the flag Is_Remote_Call_Interface will always be set if | |
1511 | -- this flag is set. | |
70482933 RK |
1512 | |
1513 | -- Has_Atomic_Components (Flag86) [implementation base type only] | |
30ebb114 | 1514 | -- Defined in all types and objects. Set only for an array type or |
70482933 RK |
1515 | -- an array object if a valid pragma Atomic_Components applies to the |
1516 | -- type or object. Note that in the case of an object, this flag is | |
1517 | -- only set on the object if there was an explicit pragma for the | |
1518 | -- object. In other words, the proper test for whether an object has | |
1519 | -- atomic components is to see if either the object or its base type | |
1520 | -- has this flag set. Note that in the case of a type, the pragma will | |
1521 | -- be chained to the rep item chain of the first subtype in the usual | |
1522 | -- manner. | |
1523 | ||
1524 | -- Has_Attach_Handler (synthesized) | |
1525 | -- Applies to record types that are constructed by the expander to | |
1526 | -- represent protected types. Returns True if there is at least one | |
1527 | -- Attach_Handler pragma in the corresponding specification. | |
1528 | ||
1529 | -- Has_Biased_Representation (Flag139) | |
30ebb114 | 1530 | -- Defined in discrete types (where it applies to the type'size value), |
70482933 RK |
1531 | -- and to objects (both stand-alone and components), where it applies to |
1532 | -- the size of the object from a size or record component clause. In | |
1533 | -- all cases it indicates that the size in question is smaller than | |
1534 | -- would normally be required, but that the size requirement can be | |
1535 | -- satisfied by using a biased representation, in which stored values | |
1536 | -- have the low bound (Expr_Value (Type_Low_Bound (T)) subtracted to | |
1537 | -- reduce the required size. For example, a type with a range of 1..2 | |
1538 | -- takes one bit, using 0 to represent 1 and 1 to represent 2. | |
1539 | -- | |
ce0bead3 HK |
1540 | -- Note that in the object and component cases, the flag is only set if |
1541 | -- the type is unbiased, but the object specifies a smaller size than the | |
1542 | -- size of the type, forcing biased representation for the object, but | |
1543 | -- the subtype is still an unbiased type. | |
70482933 RK |
1544 | |
1545 | -- Has_Completion (Flag26) | |
30ebb114 | 1546 | -- Defined in all entities that require a completion (functions, |
70482933 | 1547 | -- procedures, private types, limited private types, incomplete types, |
5453d5bd AC |
1548 | -- constants and packages that require a body). The flag is set if the |
1549 | -- completion has been encountered and analyzed. | |
70482933 RK |
1550 | |
1551 | -- Has_Completion_In_Body (Flag71) | |
30ebb114 | 1552 | -- Defined in all entities for types and subtypes. Set only in "Taft |
6e443c90 RD |
1553 | -- amendment types" (incomplete types whose full declaration appears in |
1554 | -- the package body). | |
70482933 RK |
1555 | |
1556 | -- Has_Complex_Representation (Flag140) [implementation base type only] | |
8489c295 AC |
1557 | -- Defined in record types. Set only for a base type to which a valid |
1558 | -- pragma Complex_Representation applies. | |
70482933 RK |
1559 | |
1560 | -- Has_Component_Size_Clause (Flag68) [implementation base type only] | |
30ebb114 AC |
1561 | -- Defined in all type entities. Set if a component size clause is |
1562 | -- Defined for the given type. Note that this flag can be False even | |
70482933 RK |
1563 | -- if Component_Size is non-zero (happens in the case of derived types). |
1564 | ||
edd63e9b | 1565 | -- Has_Constrained_Partial_View (Flag187) |
30ebb114 | 1566 | -- Defined in private type and their completions, when the private |
edd63e9b ES |
1567 | -- type has no discriminants and the full view has discriminants with |
1568 | -- defaults. In Ada 2005 heap-allocated objects of such types are not | |
1569 | -- constrained, and can change their discriminants with full assignment. | |
05c064c1 | 1570 | -- |
5af46aa9 AC |
1571 | -- Ada 2012 has an additional rule (3.3. (23/10.3)) concerning objects |
1572 | -- declared in a generic package body. Objects whose type is an untagged | |
1573 | -- generic formal private type are considered to have a constrained | |
1574 | -- partial view. The predicate Object_Type_Has_Constrained_Partial_View | |
1575 | -- in sem_aux is used to test for this case. | |
edd63e9b | 1576 | |
fbf5a39b | 1577 | -- Has_Contiguous_Rep (Flag181) |
124092ee | 1578 | -- Defined in enumeration types. Set if the type as a representation |
fbf5a39b AC |
1579 | -- clause whose entries are successive integers. |
1580 | ||
70482933 | 1581 | -- Has_Controlled_Component (Flag43) [base type only] |
30ebb114 | 1582 | -- Defined in all type and subtype entities. Set only for composite type |
a01b9df6 AC |
1583 | -- entities which contain a component that either is a controlled type, |
1584 | -- or itself contains controlled component (i.e. either Is_Controlled or | |
1585 | -- Has_Controlled_Component is set for at least one component). | |
70482933 | 1586 | |
02886c2e AC |
1587 | -- Has_Controlling_Result (Flag98) |
1588 | -- Defined in E_Function entities. Set if the function is a primitive | |
1589 | -- function of a tagged type which can dispatch on result. | |
1590 | ||
70482933 | 1591 | -- Has_Convention_Pragma (Flag119) |
124092ee AC |
1592 | -- Defined in all entities. Set for an entity for which a valid pragma |
1593 | -- Convention, Import, or Export has been given. Used to prevent more | |
1594 | -- than one such pragma appearing for a given entity (RM B.1(45)). | |
70482933 | 1595 | |
e477d718 AC |
1596 | -- Has_Default_Aspect (Flag39) [base type only] |
1597 | -- Defined in entities for types and subtypes, set for scalar types with | |
1598 | -- a Default_Value aspect and array types with a Default_Component_Value | |
27fd9ad8 ES |
1599 | -- aspect. If this flag is set, then a corresponding aspect specification |
1600 | -- node will be present on the rep item chain for the entity. For a | |
1601 | -- derived type that inherits a default from its ancestor, the default | |
1602 | -- value is set, but it may be overridden by an aspect declaration on | |
e1d458b0 | 1603 | -- type derivation. |
e477d718 | 1604 | |
30ebb114 | 1605 | -- Has_Delayed_Aspects (Flag200) |
124092ee AC |
1606 | -- Defined in all entities. Set if the Rep_Item chain for the entity has |
1607 | -- one or more N_Aspect_Definition nodes chained which are not to be | |
30ebb114 AC |
1608 | -- evaluated till the freeze point. The aspect definition expression |
1609 | -- clause has been preanalyzed to get visibility at the point of use, | |
1610 | -- but no other action has been taken. | |
c159409f | 1611 | |
70482933 | 1612 | -- Has_Delayed_Freeze (Flag18) |
30ebb114 | 1613 | -- Defined in all entities. Set to indicate that an explicit freeze |
70482933 RK |
1614 | -- node must be generated for the entity at its freezing point. See |
1615 | -- separate section ("Delayed Freezing and Elaboration") for details. | |
1616 | ||
15e934bf | 1617 | -- Has_Delayed_Rep_Aspects (Flag261) |
65fe0167 | 1618 | -- Defined in all types and subtypes. This flag is set if there is at |
15e934bf AC |
1619 | -- least one aspect for a representation characteristic that has to be |
1620 | -- delayed and is one of the characteristics that may be inherited by | |
1621 | -- types derived from this type if not overridden. If this flag is set, | |
1622 | -- then types derived from this type have May_Inherit_Delayed_Rep_Aspects | |
a2667f14 | 1623 | -- set, signalling that Freeze.Inherit_Delayed_Rep_Aspects must be called |
15e934bf AC |
1624 | -- at the freeze point of the derived type. |
1625 | ||
31fde973 | 1626 | -- Has_DIC (synthesized) |
f63d601b HK |
1627 | -- Defined in all type entities. Set for a private type and its full view |
1628 | -- when the type is subject to pragma Default_Initial_Condition (DIC), or | |
1629 | -- when the type inherits a DIC pragma from a parent type. | |
1630 | ||
70482933 | 1631 | -- Has_Discriminants (Flag5) |
30ebb114 | 1632 | -- Defined in all types and subtypes. For types that are allowed to have |
70482933 RK |
1633 | -- discriminants (record types and subtypes, task types and subtypes, |
1634 | -- protected types and subtypes, private types, limited private types, | |
1635 | -- and incomplete types), indicates if the corresponding type or subtype | |
1636 | -- has a known discriminant part. Always false for all other types. | |
1637 | ||
5d37ba92 | 1638 | -- Has_Dispatch_Table (Flag220) |
30ebb114 | 1639 | -- Defined in E_Record_Types that are tagged. Set to indicate that the |
5d37ba92 ES |
1640 | -- corresponding dispatch table is already built. This flag is used to |
1641 | -- avoid duplicate construction of library level dispatch tables (because | |
1642 | -- the declaration of library level objects cause premature construction | |
1643 | -- of the table); otherwise the code that builds the table is added at | |
1644 | -- the end of the list of declarations of the package. | |
1645 | ||
aab45d22 AC |
1646 | -- Has_Dynamic_Predicate_Aspect (Flag258) |
1647 | -- Defined in all types and subtypes. Set if a Dynamic_Predicate aspect | |
ee4eee0a AC |
1648 | -- was explicitly applied to the type. Generally we treat predicates as |
1649 | -- static if possible, regardless of whether they are specified using | |
1650 | -- Predicate, Static_Predicate, or Dynamic_Predicate. And if a predicate | |
1651 | -- can be treated as static (i.e. its expression is predicate-static), | |
1652 | -- then the flag Has_Static_Predicate will be set True. But there are | |
1653 | -- cases where legality is affected by the presence of an explicit | |
1654 | -- Dynamic_Predicate aspect. For example, even if a predicate looks | |
1655 | -- static, you can't use it in a case statement if there is an explicit | |
1656 | -- Dynamic_Predicate aspect specified. So test Has_Static_Predicate if | |
1657 | -- you just want to know if the predicate can be evaluated statically, | |
1658 | -- but test Has_Dynamic_Predicate_Aspect to enforce legality rules about | |
1659 | -- the use of dynamic predicates. | |
aab45d22 | 1660 | |
70482933 RK |
1661 | -- Has_Entries (synthesized) |
1662 | -- Applies to concurrent types. True if any entries are declared | |
1663 | -- within the task or protected definition for the type. | |
1664 | ||
1665 | -- Has_Enumeration_Rep_Clause (Flag66) | |
30ebb114 | 1666 | -- Defined in enumeration types. Set if an enumeration representation |
70482933 RK |
1667 | -- clause has been given for this enumeration type. Used to prevent more |
1668 | -- than one enumeration representation clause for a given type. Note | |
1669 | -- that this does not imply a representation with holes, since the rep | |
1670 | -- clause may merely confirm the default 0..N representation. | |
1671 | ||
70482933 | 1672 | -- Has_Exit (Flag47) |
30ebb114 | 1673 | -- Defined in loop entities. Set if the loop contains an exit statement. |
70482933 | 1674 | |
c9d70ab1 AC |
1675 | -- Has_Expanded_Contract (Flag240) |
1676 | -- Defined in functions, procedures, entries, and entry families. Set | |
1677 | -- when a subprogram has a N_Contract node that has been expanded. The | |
1678 | -- flag prevents double expansion of a contract when a construct is | |
1679 | -- rewritten into something else and subsequently reanalyzed/expanded. | |
1680 | ||
70482933 RK |
1681 | -- Has_Foreign_Convention (synthesized) |
1682 | -- Applies to all entities. Determines if the Convention for the | |
1683 | -- entity is a foreign convention (i.e. is other than Convention_Ada, | |
1684 | -- Convention_Intrinsic, Convention_Entry or Convention_Protected). | |
1685 | ||
1686 | -- Has_Forward_Instantiation (Flag175) | |
124092ee AC |
1687 | -- Defined in package entities. Set for packages that instantiate local |
1688 | -- generic entities before the corresponding generic body has been seen. | |
1689 | -- If a package has a forward instantiation, we cannot inline subprograms | |
1690 | -- appearing in the same package because the placement requirements of | |
4ef36ac7 | 1691 | -- the instance will conflict with the linear elaboration of front-end |
124092ee | 1692 | -- inlining. |
70482933 RK |
1693 | |
1694 | -- Has_Fully_Qualified_Name (Flag173) | |
124092ee AC |
1695 | -- Defined in all entities. Set if the name in the Chars field has been |
1696 | -- replaced by the fully qualified name, as used for debug output. See | |
1697 | -- Exp_Dbug for a full description of the use of this flag and also the | |
1698 | -- related flag Has_Qualified_Name. | |
70482933 RK |
1699 | |
1700 | -- Has_Gigi_Rep_Item (Flag82) | |
30ebb114 | 1701 | -- Defined in all entities. Set if the rep item chain (referenced by |
fdce4bb7 | 1702 | -- First_Rep_Item and linked through the Next_Rep_Item chain) contains a |
28bc3323 AC |
1703 | -- representation item that needs to be specially processed by the back |
1704 | -- end, i.e. one of the following items: | |
70482933 RK |
1705 | -- |
1706 | -- Machine_Attribute pragma | |
1707 | -- Linker_Alias pragma | |
d9e0a587 EB |
1708 | -- Linker_Constructor pragma |
1709 | -- Linker_Destructor pragma | |
70482933 | 1710 | -- Weak_External pragma |
2a1f6a1f | 1711 | -- Thread_Local_Storage pragma |
70482933 | 1712 | -- |
28bc3323 AC |
1713 | -- If this flag is set, then the backend should scan the rep item chain |
1714 | -- to process any of these items that appear. At least one such item will | |
70482933 | 1715 | -- be present. |
19992053 | 1716 | -- |
70482933 | 1717 | -- Has_Homonym (Flag56) |
30ebb114 | 1718 | -- Defined in all entities. Set if an entity has a homonym in the same |
28bc3323 | 1719 | -- scope. Used by the backend to generate unique names for all entities. |
383e179e | 1720 | |
0da80d7d | 1721 | -- Has_Implicit_Dereference (Flag251) |
30ebb114 | 1722 | -- Defined in types and discriminants. Set if the type has an aspect |
0da80d7d AC |
1723 | -- Implicit_Dereference. Set also on the discriminant named in the aspect |
1724 | -- clause, to simplify type resolution. | |
1725 | ||
28fa5430 AC |
1726 | -- Has_Independent_Components (Flag34) [implementation base type only] |
1727 | -- Defined in all types and objects. Set only for a record type or an | |
1728 | -- array type or array object if a valid pragma Independent_Components | |
1729 | -- applies to the type or object. Note that in the case of an object, | |
1730 | -- this flag is only set on the object if there was an explicit pragma | |
1731 | -- for the object. In other words, the proper test for whether an object | |
1732 | -- has independent components is to see if either the object or its base | |
1733 | -- type has this flag set. Note that in the case of a type, the pragma | |
1734 | -- will be chained to the rep item chain of the first subtype in the | |
a517d6c1 EB |
1735 | -- usual manner. Also set if a pragma Has_Atomic_Components or pragma |
1736 | -- Has_Aliased_Components applies to the type or object. | |
ca1ffed0 | 1737 | |
f63d601b | 1738 | -- Has_Inheritable_Invariants (Flag248) [base type only] |
3ddfabe3 AC |
1739 | -- Defined in all type entities. Set on private types and interface types |
1740 | -- which define at least one class-wide invariant. Such invariants must | |
1741 | -- be inherited by derived types. The flag is also set on the full view | |
1742 | -- of a private type for completeness. | |
ca1ffed0 | 1743 | |
f63d601b HK |
1744 | -- Has_Inherited_DIC (Flag133) [base type only] |
1745 | -- Defined in all type entities. Set for a derived type which inherits | |
1746 | -- pragma Default_Initial_Condition from a parent type. | |
e477d718 | 1747 | |
f63d601b | 1748 | -- Has_Inherited_Invariants (Flag291) [base type only] |
3ddfabe3 | 1749 | -- Defined in all type entities. Set on private extensions and derived |
08f66419 | 1750 | -- types which inherit at least one class-wide invariant from a parent or |
3ddfabe3 AC |
1751 | -- an interface type. The flag is also set on the full view of a private |
1752 | -- extension for completeness. | |
1753 | ||
5d37ba92 | 1754 | -- Has_Initial_Value (Flag219) |
30ebb114 | 1755 | -- Defined in entities for variables and out parameters. Set if there |
5d37ba92 ES |
1756 | -- is an explicit initial value expression in the declaration of the |
1757 | -- variable. Note that this is set only if this initial value is | |
1758 | -- explicit, it is not set for the case of implicit initialization | |
1759 | -- of access types or controlled types. Always set to False for out | |
30ebb114 | 1760 | -- parameters. Also defined in entities for in and in-out parameters, |
5d37ba92 | 1761 | -- but always false in these cases. |
383e179e | 1762 | |
70482933 | 1763 | -- Has_Interrupt_Handler (synthesized) |
fbf5a39b | 1764 | -- Applies to all protected type entities. Set if the protected type |
70482933 RK |
1765 | -- definition contains at least one procedure to which a pragma |
1766 | -- Interrupt_Handler applies. | |
1767 | ||
3ddfabe3 AC |
1768 | -- Has_Invariants (synthesized) |
1769 | -- Defined in all type entities. True if the type defines at least one | |
1770 | -- invariant of its own or inherits at least one class-wide invariant | |
1771 | -- from a parent type or an interface. | |
e606088a | 1772 | |
d436b30d AC |
1773 | -- Has_Loop_Entry_Attributes (Flag260) |
1774 | -- Defined in E_Loop entities. Set when the loop is subject to at least | |
1775 | -- one attribute 'Loop_Entry. The flag also implies that the loop has | |
1776 | -- already been transformed. See Expand_Loop_Entry_Attribute for details. | |
1777 | ||
70482933 | 1778 | -- Has_Machine_Radix_Clause (Flag83) |
30ebb114 | 1779 | -- Defined in decimal types and subtypes, set if a Machine_Radix |
70482933 RK |
1780 | -- representation clause is present. This flag is used to detect |
1781 | -- the error of multiple machine radix clauses for a single type. | |
1782 | ||
1783 | -- Has_Master_Entity (Flag21) | |
30ebb114 | 1784 | -- Defined in entities that can appear in the scope stack (see spec |
70482933 RK |
1785 | -- of Sem). It is set if a task master entity (_master) has been |
1786 | -- declared and initialized in the corresponding scope. | |
1787 | ||
1788 | -- Has_Missing_Return (Flag142) | |
30ebb114 | 1789 | -- Defined in functions and generic functions. Set if there is one or |
70482933 RK |
1790 | -- more missing return statements in the function. This is used to |
1791 | -- control wrapping of the body in Exp_Ch6 to ensure that the program | |
e51102b2 | 1792 | -- error exception is correctly raised in this case at run time. |
70482933 RK |
1793 | |
1794 | -- Has_Nested_Block_With_Handler (Flag101) | |
30ebb114 | 1795 | -- Defined in scope entities. Set if there is a nested block within the |
70482933 RK |
1796 | -- scope that has an exception handler and the two scopes are in the |
1797 | -- same procedure. This is used by the backend for controlling certain | |
1798 | -- optimizations to ensure that they are consistent with exceptions. | |
28bc3323 | 1799 | -- See documentation in backend for further details. |
70482933 | 1800 | |
5a271a7f RD |
1801 | -- Has_Nested_Subprogram (Flag282) |
1802 | -- Defined in subprogram entities. Set for a subprogram which contains at | |
1803 | -- least one nested subprogram. | |
1804 | ||
47346923 AC |
1805 | -- Has_Non_Limited_View (synth) |
1806 | -- Defined in E_Incomplete_Type, E_Incomplete_Subtype, E_Class_Wide_Type, | |
1807 | -- E_Abstract_State entities. True if their Non_Limited_View attribute | |
1808 | -- is present. | |
1809 | ||
08f52d9f AC |
1810 | -- Has_Non_Null_Abstract_State (synth) |
1811 | -- Defined in package entities. True if the package is subject to a non- | |
1812 | -- null Abstract_State aspect/pragma. | |
1813 | ||
2f54ef3d AC |
1814 | -- Has_Non_Null_Visible_Refinement (synth) |
1815 | -- Defined in E_Abstract_State entities. True if the state has a visible | |
1816 | -- refinement of at least one variable or state constituent as expressed | |
1817 | -- in aspect/pragma Refined_State. | |
c5c0ce68 | 1818 | |
70482933 | 1819 | -- Has_Non_Standard_Rep (Flag75) [implementation base type only] |
30ebb114 | 1820 | -- Defined in all type entities. Set when some representation clause |
70482933 RK |
1821 | -- or pragma causes the representation of the item to be significantly |
1822 | -- modified. In this category are changes of small or radix for a | |
1823 | -- fixed-point type, change of component size for an array, and record | |
1824 | -- or enumeration representation clauses, as well as packed pragmas. | |
1825 | -- All other representation clauses (e.g. Size and Alignment clauses) | |
1826 | -- are not considered to be significant since they do not affect | |
1827 | -- stored bit patterns. | |
1828 | ||
39af2bac AC |
1829 | -- Has_Null_Abstract_State (synth) |
1830 | -- Defined in package entities. True if the package is subject to a null | |
1831 | -- Abstract_State aspect/pragma. | |
1832 | ||
2f54ef3d AC |
1833 | -- Has_Null_Visible_Refinement (synth) |
1834 | -- Defined in E_Abstract_State entities. True if the state has a visible | |
1835 | -- null refinement as expressed in aspect/pragma Refined_State. | |
124092ee | 1836 | |
70482933 | 1837 | -- Has_Object_Size_Clause (Flag172) |
30ebb114 | 1838 | -- Defined in entities for types and subtypes. Set if an Object_Size |
42e4b796 | 1839 | -- clause has been processed for the type. Used to prevent multiple |
70482933 RK |
1840 | -- Object_Size clauses for a given entity. |
1841 | ||
fc999c5d | 1842 | -- Has_Out_Or_In_Out_Parameter (Flag110) |
551e1935 | 1843 | -- Present in subprograms, generic subprograms, entries, and entry |
288cbbbd JM |
1844 | -- families. Set if they have at least one OUT or IN OUT parameter |
1845 | -- (allowed for functions only in Ada 2012). | |
fc999c5d | 1846 | |
f63d601b HK |
1847 | -- Has_Own_DIC (Flag3) [base type only] |
1848 | -- Defined in all type entities. Set for a private type and its full view | |
1849 | -- when the type is subject to pragma Default_Initial_Condition. | |
1850 | ||
1851 | -- Has_Own_Invariants (Flag232) [base type only] | |
08f66419 | 1852 | -- Defined in all type entities. Set on any type that defines at least |
3ddfabe3 | 1853 | -- one invariant of its own. The flag is also set on the full view of a |
f63d601b | 1854 | -- private type for completeness. |
3ddfabe3 | 1855 | |
d89ce432 AC |
1856 | -- Has_Partial_Visible_Refinement (Flag296) |
1857 | -- Defined in E_Abstract_State entities. Set when a state has at least | |
1858 | -- one refinement constituent subject to indicator Part_Of, and analysis | |
1859 | -- is in the region between the declaration of the first constituent for | |
1860 | -- this abstract state (in the private part of the package) and the end | |
1861 | -- of the package spec or body with visibility over this private part | |
1862 | -- (which includes the package itself and its child packages). | |
1863 | ||
70482933 | 1864 | -- Has_Per_Object_Constraint (Flag154) |
124092ee AC |
1865 | -- Defined in E_Component entities. Set if the subtype of the component |
1866 | -- has a per object constraint. Per object constraints result from the | |
1867 | -- following situations : | |
5d09245e AC |
1868 | -- |
1869 | -- 1. N_Attribute_Reference - when the prefix is the enclosing type and | |
1870 | -- the attribute is Access. | |
1871 | -- 2. N_Discriminant_Association - when the expression uses the | |
1872 | -- discriminant of the enclosing type. | |
1873 | -- 3. N_Index_Or_Discriminant_Constraint - when at least one of the | |
1874 | -- individual constraints is a per object constraint. | |
1875 | -- 4. N_Range - when the lower or upper bound uses the discriminant of | |
1876 | -- the enclosing type. | |
1877 | -- 5. N_Range_Constraint - when the range expression uses the | |
1878 | -- discriminant of the enclosing type. | |
70482933 RK |
1879 | |
1880 | -- Has_Pragma_Controlled (Flag27) [implementation base type only] | |
30ebb114 | 1881 | -- Defined in access type entities. It is set if a pragma Controlled |
70482933 RK |
1882 | -- applies to the access type. |
1883 | ||
1884 | -- Has_Pragma_Elaborate_Body (Flag150) | |
30ebb114 | 1885 | -- Defined in all entities. Set in compilation unit entities if a |
70482933 RK |
1886 | -- pragma Elaborate_Body applies to the compilation unit. |
1887 | ||
1888 | -- Has_Pragma_Inline (Flag157) | |
30ebb114 | 1889 | -- Defined in all entities. Set for functions and procedures for which a |
ce0bead3 HK |
1890 | -- pragma Inline or Inline_Always applies to the subprogram. Note that |
1891 | -- this flag can be set even if Is_Inlined is not set. This happens for | |
1892 | -- pragma Inline (if Inline_Active is False). In other words, the flag | |
1893 | -- Has_Pragma_Inline represents the formal semantic status, and is used | |
1894 | -- for checking semantic correctness. The flag Is_Inlined indicates | |
1895 | -- whether inlining is actually active for the entity. | |
1896 | ||
1897 | -- Has_Pragma_Inline_Always (Flag230) | |
30ebb114 | 1898 | -- Defined in all entities. Set for functions and procedures for which a |
ce0bead3 HK |
1899 | -- pragma Inline_Always applies. Note that if this flag is set, the flag |
1900 | -- Has_Pragma_Inline is also set. | |
70482933 | 1901 | |
42ae3870 AC |
1902 | -- Has_Pragma_No_Inline (Flag201) |
1903 | -- Defined in all entities. Set for functions and procedures for which a | |
1904 | -- pragma No_Inline applies. Note that if this flag is set, the flag | |
1905 | -- Has_Pragma_Inline_Always cannot be set. | |
1906 | ||
bd29d519 | 1907 | -- Has_Pragma_Ordered (Flag198) [implementation base type only] |
30ebb114 | 1908 | -- Defined in entities for enumeration types. If set indicates that a |
bd29d519 AC |
1909 | -- valid pragma Ordered was given for the type. This flag is inherited |
1910 | -- by derived enumeration types. We don't need to distinguish the derived | |
1911 | -- case since we allow multiple occurrences of this pragma anyway. | |
1912 | ||
70482933 | 1913 | -- Has_Pragma_Pack (Flag121) [implementation base type only] |
30ebb114 | 1914 | -- Defined in array and record type entities. If set, indicates that a |
a01b9df6 AC |
1915 | -- valid pragma Pack was given for the type. Note that this flag is not |
1916 | -- inherited by derived type. See also the Is_Packed flag. | |
70482933 | 1917 | |
02886c2e AC |
1918 | -- Has_Pragma_Preelab_Init (Flag221) |
1919 | -- Defined in type and subtype entities. If set indicates that a valid | |
1920 | -- pragma Preelaborable_Initialization applies to the type. | |
1921 | ||
ba673907 | 1922 | -- Has_Pragma_Pure (Flag203) |
30ebb114 | 1923 | -- Defined in all entities. If set, indicates that a valid pragma Pure |
ba673907 JM |
1924 | -- was given for the entity. In some cases, we need to test whether |
1925 | -- Is_Pure was explicitly set using this pragma. | |
1926 | ||
0839863c | 1927 | -- Has_Pragma_Pure_Function (Flag179) |
30ebb114 | 1928 | -- Defined in all entities. If set, indicates that a valid pragma |
02886c2e AC |
1929 | -- Pure_Function was given for the entity. In some cases, we need to test |
1930 | -- whether Is_Pure was explicitly set using this pragma. We also set | |
39231404 AC |
1931 | -- this flag for some internal entities that we know should be treated |
1932 | -- as pure for optimization purposes. | |
0839863c | 1933 | |
4c8a5bb8 | 1934 | -- Has_Pragma_Thread_Local_Storage (Flag169) |
30ebb114 | 1935 | -- Defined in all entities. If set, indicates that a valid pragma |
4c8a5bb8 AC |
1936 | -- Thread_Local_Storage was given for the entity. |
1937 | ||
9d77af56 | 1938 | -- Has_Pragma_Unmodified (Flag233) |
30ebb114 | 1939 | -- Defined in all entities. Can only be set for variables (E_Variable, |
9d77af56 RD |
1940 | -- E_Out_Parameter, E_In_Out_Parameter). Set if a valid pragma Unmodified |
1941 | -- applies to the variable, indicating that no warning should be given | |
0f282086 RD |
1942 | -- if the entity is never modified. Note that clients should generally |
1943 | -- not test this flag directly, but instead use function Has_Unmodified. | |
9d77af56 | 1944 | |
07fc65c4 | 1945 | -- Has_Pragma_Unreferenced (Flag180) |
30ebb114 | 1946 | -- Defined in all entities. Set if a valid pragma Unreferenced applies |
9d77af56 | 1947 | -- to the entity, indicating that no warning should be given if the |
07fc65c4 | 1948 | -- entity has no references, but a warning should be given if it is |
f937473f | 1949 | -- in fact referenced. For private types, this flag is set in both the |
0f282086 RD |
1950 | -- private entity and full entity if the pragma applies to either. Note |
1951 | -- that clients should generally not test this flag directly, but instead | |
1952 | -- use function Has_Unreferenced. | |
f937473f | 1953 | |
9d1d00ca JS |
1954 | -- ??? this real description was clobbered |
1955 | ||
f937473f | 1956 | -- Has_Pragma_Unreferenced_Objects (Flag212) |
9d1d00ca JS |
1957 | -- Defined in all entities. Set if a valid pragma Unused applies to an |
1958 | -- entity, indicating that warnings should be given if the entity is | |
1959 | -- modified or referenced. This pragma is equivalent to a pair of | |
1960 | -- Unmodified and Unreferenced pragmas. | |
1961 | ||
1962 | -- Has_Pragma_Unused (Flag294) | |
31fde973 | 1963 | -- Defined in all entities. Set if a valid pragma Unused applies to a |
9d1d00ca JS |
1964 | -- variable or entity, indicating that warnings should not be given if |
1965 | -- it is never modified or referenced. Note: This pragma is exactly | |
1966 | -- equivalent Unmodified and Unreference combined. | |
07fc65c4 | 1967 | |
fd0ff1cf | 1968 | -- Has_Predicates (Flag250) |
fc142f63 AC |
1969 | -- Defined in type and subtype entities. Set if a pragma Predicate or |
1970 | -- Predicate aspect applies to the type or subtype, or if it inherits a | |
1971 | -- Predicate aspect from its parent or progenitor types. | |
1e60643a AC |
1972 | -- |
1973 | -- Note: this flag is set on both partial and full view of types to which | |
1974 | -- a Predicate pragma or aspect applies. | |
fd0ff1cf | 1975 | |
70482933 | 1976 | -- Has_Primitive_Operations (Flag120) [base type only] |
30ebb114 | 1977 | -- Defined in all type entities. Set if at least one primitive operation |
07fc65c4 | 1978 | -- is defined for the type. |
70482933 | 1979 | |
87729e5a | 1980 | -- Has_Private_Ancestor (Flag151) |
7f1a5156 EB |
1981 | -- Applies to type extensions. True if some ancestor is derived from a |
1982 | -- private type, making some components invisible and aggregates illegal. | |
1983 | -- This flag is set at the point of derivation. The legality of the | |
1984 | -- aggregate must be rechecked because it also depends on the visibility | |
316e3a13 RD |
1985 | -- at the point the aggregate is resolved. See sem_aggr.adb. This is part |
1986 | -- of AI05-0115. | |
70482933 RK |
1987 | |
1988 | -- Has_Private_Declaration (Flag155) | |
124092ee AC |
1989 | -- Defined in all entities. Set if it is the defining entity of a private |
1990 | -- type declaration or its corresponding full declaration. This flag is | |
1991 | -- thus preserved when the full and the partial views are exchanged, to | |
1992 | -- indicate if a full type declaration is a completion. Used for semantic | |
1993 | -- checks in E.4(18) and elsewhere. | |
70482933 | 1994 | |
48c8c473 AC |
1995 | -- Has_Private_Extension (Flag300) |
1996 | -- Defined in tagged types. Set to indicate that the tagged type has some | |
1997 | -- private extension. Used to report a warning on public primitives added | |
1998 | -- after defining its private extensions. | |
1999 | ||
96e90ac1 RD |
2000 | -- Has_Protected (Flag271) [base type only] |
2001 | -- Defined in all type entities. Set on protected types themselves, and | |
2002 | -- also (recursively) on any composite type which has a component for | |
fb757f7d AC |
2003 | -- which Has_Protected is set, unless the protected type is declared in |
2004 | -- the private part of an internal unit. The meaning is that restrictions | |
2005 | -- for protected types apply to this type. Note: the flag is not set on | |
2006 | -- access types, even if they designate an object that Has_Protected. | |
96e90ac1 | 2007 | |
70482933 | 2008 | -- Has_Qualified_Name (Flag161) |
124092ee AC |
2009 | -- Defined in all entities. Set if the name in the Chars field has |
2010 | -- been replaced by its qualified name, as used for debug output. See | |
2011 | -- Exp_Dbug for a full description of qualification requirements. For | |
2012 | -- some entities, the name is the fully qualified name, but there are | |
2013 | -- exceptions. In particular, for local variables in procedures, we | |
2014 | -- do not include the procedure itself or higher scopes. See also the | |
2015 | -- flag Has_Fully_Qualified_Name, which is set if the name does indeed | |
2016 | -- include the fully qualified name. | |
70482933 | 2017 | |
f937473f | 2018 | -- Has_RACW (Flag214) |
30ebb114 AC |
2019 | -- Defined in package spec entities. Set if the spec contains the |
2020 | -- declaration of a remote access-to-classwide type. | |
f937473f | 2021 | |
07fc65c4 | 2022 | -- Has_Record_Rep_Clause (Flag65) [implementation base type only] |
30ebb114 | 2023 | -- Defined in record types. Set if a record representation clause has |
70482933 RK |
2024 | -- been given for this record type. Used to prevent more than one such |
2025 | -- clause for a given record type. Note that this is initially cleared | |
2026 | -- for a derived type, even though the representation is inherited. See | |
2027 | -- also the flag Has_Specified_Layout. | |
2028 | ||
2029 | -- Has_Recursive_Call (Flag143) | |
30ebb114 | 2030 | -- Defined in procedures. Set if a direct parameterless recursive call |
70482933 RK |
2031 | -- is detected while analyzing the body. Used to activate some error |
2032 | -- checks for infinite recursion. | |
2033 | ||
4c51ff88 AC |
2034 | -- Has_Shift_Operator (Flag267) [base type only] |
2035 | -- Defined in integer types. Set in the base type of an integer type for | |
2036 | -- which at least one of the shift operators is defined. | |
2037 | ||
70482933 | 2038 | -- Has_Size_Clause (Flag29) |
30ebb114 | 2039 | -- Defined in entities for types and objects. Set if a size clause is |
15e934bf | 2040 | -- defined for the entity. Used to prevent multiple Size clauses for a |
70482933 RK |
2041 | -- given entity. Note that it is always initially cleared for a derived |
2042 | -- type, even though the Size for such a type is inherited from a Size | |
2043 | -- clause given for the parent type. | |
2044 | ||
2045 | -- Has_Small_Clause (Flag67) | |
30ebb114 | 2046 | -- Defined in ordinary fixed point types (but not subtypes). Indicates |
70482933 RK |
2047 | -- that a small clause has been given for the entity. Used to prevent |
2048 | -- multiple Small clauses for a given entity. Note that it is always | |
2049 | -- initially cleared for a derived type, even though the Small for such | |
2050 | -- a type is inherited from a Small clause given for the parent type. | |
2051 | ||
07fc65c4 | 2052 | -- Has_Specified_Layout (Flag100) [implementation base type only] |
30ebb114 | 2053 | -- Defined in all type entities. Set for a record type or subtype if |
70482933 RK |
2054 | -- the record layout has been specified by a record representation |
2055 | -- clause. Note that this differs from the flag Has_Record_Rep_Clause | |
2056 | -- in that it is inherited by a derived type. Has_Record_Rep_Clause is | |
2057 | -- used to indicate that the type is mentioned explicitly in a record | |
2058 | -- representation clause, and thus is not inherited by a derived type. | |
2059 | -- This flag is always False for non-record types. | |
2060 | ||
e606088a | 2061 | -- Has_Specified_Stream_Input (Flag190) |
edd63e9b | 2062 | -- Has_Specified_Stream_Output (Flag191) |
e606088a AC |
2063 | -- Has_Specified_Stream_Read (Flag192) |
2064 | -- Has_Specified_Stream_Write (Flag193) | |
30ebb114 | 2065 | -- Defined in all type and subtype entities. Set for a given view if the |
edd63e9b ES |
2066 | -- corresponding stream-oriented attribute has been defined by an |
2067 | -- attribute definition clause. When such a clause occurs, a TSS is set | |
2068 | -- on the underlying full view; the flags are used to track visibility of | |
2069 | -- the attribute definition clause for partial or incomplete views. | |
383e179e | 2070 | |
6e443c90 | 2071 | -- Has_Static_Discriminants (Flag211) |
30ebb114 | 2072 | -- Defined in record subtypes constrained by discriminant values. Set if |
6e443c90 RD |
2073 | -- all the discriminant values have static values, meaning that in the |
2074 | -- case of a variant record, the component list can be trimmed down to | |
2075 | -- include only the components corresponding to these discriminants. | |
383e179e | 2076 | |
ee4eee0a | 2077 | -- Has_Static_Predicate (Flag269) |
edab6088 RD |
2078 | -- Defined in all types and subtypes. Set if the type (which must be a |
2079 | -- scalar type) has a predicate whose expression is predicate-static. | |
12e4e81e | 2080 | -- This can result from the use of any Predicate, Static_Predicate, or |
edab6088 RD |
2081 | -- Dynamic_Predicate aspect. We can distinguish these cases by testing |
2082 | -- Has_Static_Predicate_Aspect and Has_Dynamic_Predicate_Aspect. See | |
2083 | -- description of the latter flag for further information on dynamic | |
2084 | -- predicates which are also static. | |
ee4eee0a | 2085 | |
aab45d22 | 2086 | -- Has_Static_Predicate_Aspect (Flag259) |
2c8d828a | 2087 | -- Defined in all types and subtypes. Set if a Static_Predicate aspect |
aab45d22 | 2088 | -- applies to the type. Note that we can tell if a static predicate is |
ee4eee0a AC |
2089 | -- present by looking at Has_Static_Predicate, but this could have come |
2090 | -- from a Predicate aspect or pragma or even from a Dynamic_Predicate | |
2091 | -- aspect. When we need to know the difference (e.g. to know what set of | |
2092 | -- check policies apply, use this flag and Has_Dynamic_Predicate_Aspect | |
c624298a | 2093 | -- to determine which case we have). |
aab45d22 | 2094 | |
70482933 | 2095 | -- Has_Storage_Size_Clause (Flag23) [implementation base type only] |
30ebb114 | 2096 | -- Defined in task types and access types. It is set if a Storage_Size |
70482933 RK |
2097 | -- clause is present for the type. Used to prevent multiple clauses for |
2098 | -- one type. Note that this flag is initially cleared for a derived type | |
2099 | -- even though the Storage_Size for such a type is inherited from a | |
2100 | -- Storage_Size clause given for the parent type. Note that in the case | |
30ebb114 | 2101 | -- of access types, this flag is defined only in the root type, since a |
70482933 RK |
2102 | -- storage size clause cannot be given to a derived type. |
2103 | ||
82c80734 | 2104 | -- Has_Stream_Size_Clause (Flag184) |
30ebb114 | 2105 | -- Defined in all entities. It is set for types which have a Stream_Size |
fdce4bb7 JM |
2106 | -- clause attribute. Used to prevent multiple Stream_Size clauses for a |
2107 | -- given entity, and also whether it is necessary to check for a stream | |
2108 | -- size clause. | |
82c80734 | 2109 | |
70482933 | 2110 | -- Has_Task (Flag30) [base type only] |
30ebb114 | 2111 | -- Defined in all type entities. Set on task types themselves, and also |
70482933 | 2112 | -- (recursively) on any composite type which has a component for which |
f937473f RD |
2113 | -- Has_Task is set. The meaning is that an allocator or declaration of |
2114 | -- such an object must create the required tasks. Note: the flag is not | |
2115 | -- set on access types, even if they designate an object that Has_Task. | |
70482933 | 2116 | |
4969efdf AC |
2117 | -- Has_Timing_Event (Flag289) [base type only] |
2118 | -- Defined in all type entities. Set on language defined type | |
2119 | -- Ada.Real_Time.Timing_Events.Timing_Event, and also (recursively) on | |
2120 | -- any composite type which has a component for which Has_Timing_Event | |
2121 | -- is set. Used for the No_Local_Timing_Event restriction. | |
2122 | ||
ce0bead3 HK |
2123 | -- Has_Thunks (Flag228) |
2124 | -- Applies to E_Constant entities marked Is_Tag. True for secondary tag | |
2125 | -- referencing a dispatch table whose contents are pointers to thunks. | |
2126 | ||
70482933 | 2127 | -- Has_Unchecked_Union (Flag123) [base type only] |
30ebb114 | 2128 | -- Defined in all type entities. Set on unchecked unions themselves |
70482933 RK |
2129 | -- and (recursively) on any composite type which has a component for |
2130 | -- which Has_Unchecked_Union is set. The meaning is that a comparison | |
45ec05e1 RD |
2131 | -- operation or 'Valid_Scalars reference for the type is not permitted. |
2132 | -- Note that the flag is not set on access types, even if they designate | |
2133 | -- an object that has the flag Has_Unchecked_Union set. | |
70482933 RK |
2134 | |
2135 | -- Has_Unknown_Discriminants (Flag72) | |
30ebb114 | 2136 | -- Defined in all entities. Set for types with unknown discriminants. |
fdce4bb7 JM |
2137 | -- Types can have unknown discriminants either from their declaration or |
2138 | -- through type derivation. The use of this flag exactly meets the spec | |
2139 | -- in RM 3.7(26). Note that all class-wide types are considered to have | |
15e934bf | 2140 | -- unknown discriminants. Note that both flags Has_Discriminants and |
fdce4bb7 JM |
2141 | -- Has_Unknown_Discriminants may be true for a type. Class-wide types and |
2142 | -- their subtypes have unknown discriminants and can have declared ones | |
2143 | -- as well. Private types declared with unknown discriminants may have a | |
2144 | -- full view that has explicit discriminants, and both flag will be set | |
03a72cd3 | 2145 | -- on the partial view, to ensure that discriminants are properly |
fdce4bb7 | 2146 | -- inherited in certain contexts. |
70482933 | 2147 | |
c5c0ce68 HK |
2148 | -- Has_Visible_Refinement (Flag263) |
2149 | -- Defined in E_Abstract_State entities. Set when a state has at least | |
2150 | -- one refinement constituent and analysis is in the region between | |
2151 | -- pragma Refined_State and the end of the package body declarations. | |
2152 | ||
70482933 | 2153 | -- Has_Volatile_Components (Flag87) [implementation base type only] |
30ebb114 | 2154 | -- Defined in all types and objects. Set only for an array type or array |
ce0bead3 HK |
2155 | -- object if a valid pragma Volatile_Components or a valid pragma |
2156 | -- Atomic_Components applies to the type or object. Note that in the case | |
2157 | -- of an object, this flag is only set on the object if there was an | |
2158 | -- explicit pragma for the object. In other words, the proper test for | |
2159 | -- whether an object has volatile components is to see if either the | |
2160 | -- object or its base type has this flag set. Note that in the case of a | |
2161 | -- type the pragma will be chained to the rep item chain of the first | |
2162 | -- subtype in the usual manner. | |
70482933 | 2163 | |
fbf5a39b | 2164 | -- Has_Xref_Entry (Flag182) |
30ebb114 | 2165 | -- Defined in all entities. Set if an entity has an entry in the Xref |
fdce4bb7 JM |
2166 | -- information generated in ali files. This is true for all source |
2167 | -- entities in the extended main source file. It is also true of entities | |
2168 | -- in other packages that are referenced directly or indirectly from the | |
2169 | -- main source file (indirect reference occurs when the main source file | |
2170 | -- references an entity with a type reference. See package Lib.Xref for | |
2171 | -- further details). | |
fbf5a39b | 2172 | |
70482933 | 2173 | -- Hiding_Loop_Variable (Node8) |
30ebb114 | 2174 | -- Defined in variables. Set only if a variable of a discrete type is |
70482933 RK |
2175 | -- hidden by a loop variable in the same local scope, in which case |
2176 | -- the Hiding_Loop_Variable field of the hidden variable points to | |
fbf5a39b | 2177 | -- the E_Loop_Parameter entity doing the hiding. Used in processing |
70482933 RK |
2178 | -- warning messages if the hidden variable turns out to be unused |
2179 | -- or is referenced without being set. | |
2180 | ||
651822ae ES |
2181 | -- Hidden_In_Formal_Instance (Elist30) |
2182 | -- Defined on actuals for formal packages. Entities on the list are | |
2183 | -- formals that are hidden outside of the formal package when this | |
2184 | -- package is not declared with a box, or the formal itself is not | |
2185 | -- defaulted (see RM 12.7 (10)). Their visibility is restored on exit | |
2186 | -- from the current generic, because the actual for the formal package | |
2187 | -- may be used subsequently in the current unit. | |
2188 | ||
70482933 | 2189 | -- Homonym (Node4) |
30ebb114 | 2190 | -- Defined in all entities. Link for list of entities that have the |
70482933 RK |
2191 | -- same source name and that are declared in the same or enclosing |
2192 | -- scopes. Homonyms in the same scope are overloaded. Used for name | |
2193 | -- resolution and for the generation of debugging information. | |
2194 | ||
cf9a473e AC |
2195 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
2196 | -- Present in concurrent type, entry, operator, [generic] package, | |
2197 | -- package body, [generic] subprogram, and subprogram body entities. | |
2198 | -- Set when the entity appears in an instance subject to SPARK_Mode | |
2199 | -- "off" and indicates that all SPARK_Mode pragmas found within must | |
2200 | -- be ignored. | |
2201 | ||
70482933 | 2202 | -- Implementation_Base_Type (synthesized) |
ce0bead3 HK |
2203 | -- Applies to all entities. For types, similar to Base_Type, but never |
2204 | -- returns a private type when applied to a non-private type. Instead in | |
2205 | -- this case, it always returns the Underlying_Type of the base type, so | |
2206 | -- that we still have a concrete type. For entities other than types, | |
6e443c90 | 2207 | -- returns the entity unchanged. |
70482933 | 2208 | |
32bba3c9 AC |
2209 | -- Import_Pragma (Node35) |
2210 | -- Defined in subprogram entities. Set if a valid pragma Import or pragma | |
e5cabfac | 2211 | -- Import_Function or pragma Import_Procedure applies to the subprogram, |
32bba3c9 AC |
2212 | -- in which case this field points to the pragma (we can't use the normal |
2213 | -- Rep_Item chain mechanism, because a single pragma Import can apply | |
e5cabfac | 2214 | -- to multiple subprogram entities). |
32bba3c9 | 2215 | |
70482933 | 2216 | -- In_Package_Body (Flag48) |
30ebb114 | 2217 | -- Defined in package entities. Set on the entity that denotes the |
fdce4bb7 JM |
2218 | -- package (the defining occurrence of the package declaration) while |
2219 | -- analyzing and expanding the package body. Reset on completion of | |
2220 | -- analysis/expansion. | |
70482933 RK |
2221 | |
2222 | -- In_Private_Part (Flag45) | |
30ebb114 | 2223 | -- Defined in all entities. Can be set only in package entities and |
6e443c90 RD |
2224 | -- objects. For package entities, this flag is set to indicate that the |
2225 | -- private part of the package is being analyzed. The flag is reset at | |
2226 | -- the end of the package declaration. For objects it indicates that the | |
2227 | -- declaration of the object occurs in the private part of a package. | |
70482933 | 2228 | |
90e491a7 PMR |
2229 | -- Incomplete_Actuals (Elist24) |
2230 | -- Defined on package entities that are instances. Indicates the actuals | |
2231 | -- types in the instantiation that are limited views. If this list is | |
2232 | -- not empty, the instantiation, which appears in a package declaration, | |
2233 | -- is relocated to the corresponding package body, which must have a | |
2234 | -- corresponding nonlimited with_clause. | |
2235 | ||
02217452 AC |
2236 | -- Initialization_Statements (Node28) |
2237 | -- Defined in constants and variables. For a composite object initialized | |
2238 | -- initialized with an aggregate that has been converted to a sequence | |
2239 | -- of assignments, points to a block statement containing the | |
2240 | -- assignments. | |
2241 | ||
70482933 | 2242 | -- Inner_Instances (Elist23) |
30ebb114 | 2243 | -- Defined in generic units. Contains element list of units that are |
6e443c90 RD |
2244 | -- instantiated within the given generic. Used to diagnose circular |
2245 | -- instantiations. | |
70482933 | 2246 | |
cf6956bb AC |
2247 | -- Interface_Alias (Node25) |
2248 | -- Defined in subprograms that cover a primitive operation of an abstract | |
2249 | -- interface type. Can be set only if the Is_Hidden flag is also set, | |
2250 | -- since such entities are always hidden. Points to its associated | |
2251 | -- interface subprogram. It is used to register the subprogram in | |
2252 | -- secondary dispatch table of the interface (Ada 2005: AI-251). | |
2253 | ||
70482933 | 2254 | -- Interface_Name (Node21) |
30ebb114 | 2255 | -- Defined in constants, variables, exceptions, functions, procedures, |
69d8d8b4 AC |
2256 | -- and packages. Set to Empty unless an export, import, or interface name |
2257 | -- pragma has explicitly specified an external name, in which case it | |
2258 | -- references an N_String_Literal node for the specified external name. | |
2259 | -- Note that if this field is Empty, and Is_Imported or Is_Exported is | |
2260 | -- set, then the default interface name is the name of the entity, cased | |
2261 | -- in a manner that is appropriate to the system in use. Note that | |
2262 | -- Interface_Name is ignored if an address clause is present (since it | |
2263 | -- is meaningless in this case). | |
3fd9f17c | 2264 | |
cf6956bb AC |
2265 | -- Interfaces (Elist25) |
2266 | -- Defined in record types and subtypes. List of abstract interfaces | |
2267 | -- implemented by a tagged type that are not already implemented by the | |
2268 | -- ancestors (Ada 2005: AI-251). | |
2269 | ||
08f66419 BD |
2270 | -- Invariants_Ignored (Flag308) |
2271 | -- Defined on all types. Indicates whether the type declaration is in | |
2272 | -- a context where Assertion_Policy is Ignore, in which case no checks | |
2273 | -- (static or dynamic) must be generated for objects of the type. | |
2274 | ||
fd0ff1cf | 2275 | -- Invariant_Procedure (synthesized) |
3ddfabe3 AC |
2276 | -- Defined in types and subtypes. Set for private types and their full |
2277 | -- views if one or more [class-wide] invariants apply to the type, or | |
2278 | -- when the type inherits class-wide invariants from a parent type or | |
2279 | -- an interface, or when the type is an array and its component type is | |
2280 | -- subject to an invariant, or when the type is record and contains a | |
2281 | -- component subject to an invariant (property is recursive). Points to | |
2282 | -- to the entity for a procedure which checks all these invariants. The | |
2283 | -- invariant procedure takes a single argument of the given type, and | |
2284 | -- returns if the invariant holds, or raises exception Assertion_Error | |
2285 | -- with an appropriate message if it does not hold. This attribute is | |
2286 | -- defined but always Empty for private subtypes. | |
2287 | ||
fd0ff1cf RD |
2288 | -- Note: the reason this is marked as a synthesized attribute is that the |
2289 | -- way this is stored is as an element of the Subprograms_For_Type field. | |
e606088a | 2290 | |
70482933 | 2291 | -- In_Use (Flag8) |
30ebb114 | 2292 | -- Defined in packages and types. Set when analyzing a use clause for |
70482933 RK |
2293 | -- the corresponding entity. Reset at end of corresponding declarative |
2294 | -- part. The flag on a type is also used to determine the visibility of | |
2295 | -- the primitive operators of the type. | |
2296 | ||
f937473f | 2297 | -- Is_Abstract_Subprogram (Flag19) |
30ebb114 | 2298 | -- Defined in all subprograms and entries. Set for abstract subprograms. |
f937473f RD |
2299 | -- Always False for enumeration literals and entries. See also |
2300 | -- Requires_Overriding. | |
2301 | ||
2302 | -- Is_Abstract_Type (Flag146) | |
30ebb114 | 2303 | -- Defined in all types. Set for abstract types. |
70482933 RK |
2304 | |
2305 | -- Is_Access_Constant (Flag69) | |
30ebb114 | 2306 | -- Defined in access types and subtypes. Indicates that the keyword |
70482933 RK |
2307 | -- constant was present in the access type definition. |
2308 | ||
f937473f RD |
2309 | -- Is_Access_Protected_Subprogram_Type (synthesized) |
2310 | -- Applies to all types, true for named and anonymous access to | |
2311 | -- protected subprograms. | |
2312 | ||
70482933 RK |
2313 | -- Is_Access_Type (synthesized) |
2314 | -- Applies to all entities, true for access types and subtypes | |
2315 | ||
7037d2bb | 2316 | -- Is_Activation_Record (Flag305) |
9ea43db6 | 2317 | -- Applies to E_In_Parameters generated in Exp_Unst for nested |
7037d2bb ES |
2318 | -- subprograms, to mark the added formal that carries the activation |
2319 | -- record created in the enclosing subprogram. | |
2320 | ||
405b907c AC |
2321 | -- Is_Actual_Subtype (Flag293) |
2322 | -- Defined on all types, true for the generated constrained subtypes | |
2323 | -- that are built for unconstrained composite actuals. | |
2324 | ||
6e443c90 | 2325 | -- Is_Ada_2005_Only (Flag185) |
30ebb114 | 2326 | -- Defined in all entities, true if a valid pragma Ada_05 or Ada_2005 |
599a7411 AC |
2327 | -- applies to the entity which specifically names the entity, indicating |
2328 | -- that the entity is Ada 2005 only. Note that this flag is not set if | |
2329 | -- the entity is part of a unit compiled with the normal no-argument form | |
2330 | -- of pragma Ada_05 or Ada_2005. | |
2331 | ||
2332 | -- Is_Ada_2012_Only (Flag199) | |
30ebb114 | 2333 | -- Defined in all entities, true if a valid pragma Ada_12 or Ada_2012 |
599a7411 AC |
2334 | -- applies to the entity which specifically names the entity, indicating |
2335 | -- that the entity is Ada 2012 only. Note that this flag is not set if | |
2336 | -- the entity is part of a unit compiled with the normal no-argument form | |
2337 | -- of pragma Ada_12 or Ada_2012. | |
82c80734 | 2338 | |
70482933 | 2339 | -- Is_Aliased (Flag15) |
30ebb114 | 2340 | -- Defined in all entities. Set for objects and types whose declarations |
fecbd779 AC |
2341 | -- carry the keyword aliased, and on record components that have the |
2342 | -- keyword. For Ada 2012, also applies to formal parameters. | |
70482933 | 2343 | |
02886c2e AC |
2344 | -- Is_Array_Type (synthesized) |
2345 | -- Applies to all entities, true for array types and subtypes | |
2346 | ||
2347 | -- Is_Asynchronous (Flag81) | |
2348 | -- Defined in all type entities and in procedure entities. Set | |
2349 | -- if a pragma Asynchronous applies to the entity. | |
2350 | ||
70482933 | 2351 | -- Is_Atomic (Flag85) |
088c7e1b | 2352 | -- Defined in all type entities, and also in constants, components, and |
70482933 RK |
2353 | -- variables. Set if a pragma Atomic or Shared applies to the entity. |
2354 | -- In the case of private and incomplete types, this flag is set in | |
2355 | -- both the partial view and the full view. | |
2356 | ||
f280dd8f RD |
2357 | -- Is_Atomic_Or_VFA (synth) |
2358 | -- Defined in all type entities, and also in constants, components and | |
2359 | -- variables. Set if a pragma Atomic or Shared or Volatile_Full_Access | |
2360 | -- applies to the entity. For many purposes VFA objects should be treated | |
2361 | -- the same as Atomic objects, and this predicate is intended for that | |
2362 | -- usage. In the case of private and incomplete types, the predicate | |
2363 | -- applies to both the partial view and the full view. | |
2364 | ||
d347f572 | 2365 | -- Is_Base_Type (synthesized) |
3ddfabe3 | 2366 | -- Applies to type and subtype entities. True if entity is a base type. |
d347f572 | 2367 | |
07fc65c4 | 2368 | -- Is_Bit_Packed_Array (Flag122) [implementation base type only] |
30ebb114 | 2369 | -- Defined in all entities. This flag is set for a packed array type that |
607114db | 2370 | -- is bit-packed (i.e. the component size is known by the front end and |
6186a6ef | 2371 | -- is in the range 1-63 but not a multiple of 8). Is_Packed is always set |
ce0bead3 | 2372 | -- if Is_Bit_Packed_Array is set, but it is possible for Is_Packed to be |
b3f75672 EB |
2373 | -- set without Is_Bit_Packed_Array if the component size is not known by |
2374 | -- the front-end or for the case of an array having one or more index | |
2375 | -- types that are enumeration types with non-standard representation. | |
70482933 RK |
2376 | |
2377 | -- Is_Boolean_Type (synthesized) | |
2378 | -- Applies to all entities, true for boolean types and subtypes, | |
2379 | -- i.e. Standard.Boolean and all types ultimately derived from it. | |
2380 | ||
70482933 | 2381 | -- Is_Called (Flag102) |
4b96d386 EB |
2382 | -- Defined in subprograms and packages. Set if a subprogram is called |
2383 | -- from the unit being compiled or a unit in the closure. Also set for | |
2384 | -- a package that contains called subprograms. Used only for inlining. | |
70482933 RK |
2385 | |
2386 | -- Is_Character_Type (Flag63) | |
30ebb114 | 2387 | -- Defined in all entities. Set for character types and subtypes, |
70482933 RK |
2388 | -- i.e. enumeration types that have at least one character literal. |
2389 | ||
c5cec2fe AC |
2390 | -- Is_Checked_Ghost_Entity (Flag277) |
2391 | -- Applies to all entities. Set for abstract states, [generic] packages, | |
2392 | -- [generic] subprograms, components, discriminants, formal parameters, | |
2393 | -- objects, package bodies, subprogram bodies, and [sub]types subject to | |
2394 | -- pragma Ghost or inherit "ghostness" from an enclosing construct, and | |
2395 | -- subject to Assertion_Policy Ghost => Check. | |
2396 | ||
70482933 | 2397 | -- Is_Child_Unit (Flag73) |
30ebb114 | 2398 | -- Defined in all entities. Set only for defining entities of program |
70482933 RK |
2399 | -- units that are child units (but False for subunits). |
2400 | ||
62d40a7a | 2401 | -- Is_Class_Wide_Clone (Flag290) |
7a71a7c4 AC |
2402 | -- Defined on subprogram entities. Set for subprograms built in order |
2403 | -- to implement properly the inheritance of class-wide pre- or post- | |
2404 | -- conditions when the condition contains calls to other primitives | |
2405 | -- of the ancestor type. Used to implement AI12-0195. | |
2406 | ||
fbf5a39b | 2407 | -- Is_Class_Wide_Equivalent_Type (Flag35) |
30ebb114 | 2408 | -- Defined in record types and subtypes. Set to True, if the type acts |
fbf5a39b AC |
2409 | -- as a class-wide equivalent type, i.e. the Equivalent_Type field of |
2410 | -- some class-wide subtype entity references this record type. | |
2411 | ||
02886c2e AC |
2412 | -- Is_Class_Wide_Type (synthesized) |
2413 | -- Applies to all entities, true for class wide types and subtypes | |
2414 | ||
70482933 | 2415 | -- Is_Compilation_Unit (Flag149) |
30ebb114 | 2416 | -- Defined in all entities. Set if the entity is a package or subprogram |
70482933 RK |
2417 | -- entity for a compilation unit other than a subunit (since we treat |
2418 | -- subunits as part of the same compilation operation as the ultimate | |
2419 | -- parent, we do not consider them to be separate units for this flag). | |
2420 | ||
2421 | -- Is_Completely_Hidden (Flag103) | |
b54d1d39 | 2422 | -- Defined on discriminants. Only set on girder discriminants of |
fdce4bb7 JM |
2423 | -- untagged types. When set, the entity is a girder discriminant of a |
2424 | -- derived untagged type which is not directly visible in the derived | |
2425 | -- type because the derived type or one of its ancestors have renamed the | |
2426 | -- discriminants in the root type. Note: there are girder discriminants | |
2427 | -- which are not Completely_Hidden (e.g. discriminants of a root type). | |
70482933 RK |
2428 | |
2429 | -- Is_Composite_Type (synthesized) | |
3ddfabe3 AC |
2430 | -- Applies to all entities, true for all composite types and subtypes. |
2431 | -- Either Is_Composite_Type or Is_Elementary_Type (but not both) is true | |
2432 | -- of any type. | |
70482933 RK |
2433 | |
2434 | -- Is_Concurrent_Record_Type (Flag20) | |
30ebb114 | 2435 | -- Defined in record types and subtypes. Set if the type was created |
70482933 RK |
2436 | -- by the expander to represent a task or protected type. For every |
2437 | -- concurrent type, such as record type is constructed, and task and | |
e51102b2 | 2438 | -- protected objects are instances of this record type at run time |
28bc3323 AC |
2439 | -- (The backend will replace declarations of the concurrent type using |
2440 | -- the declarations of the corresponding record type). See Exp_Ch9 for | |
2441 | -- further details. | |
70482933 RK |
2442 | |
2443 | -- Is_Concurrent_Type (synthesized) | |
ce0bead3 HK |
2444 | -- Applies to all entities, true for task types and subtypes and for |
2445 | -- protected types and subtypes. | |
70482933 | 2446 | |
21d27997 RD |
2447 | -- Is_Constant_Object (synthesized) |
2448 | -- Applies to all entities, true for E_Constant, E_Loop_Parameter, and | |
2449 | -- E_In_Parameter entities. | |
2450 | ||
70482933 | 2451 | -- Is_Constrained (Flag12) |
30ebb114 | 2452 | -- Defined in types or subtypes which may have index, discriminant |
70482933 RK |
2453 | -- or range constraint (i.e. array types and subtypes, record types |
2454 | -- and subtypes, string types and subtypes, and all numeric types). | |
2455 | -- Set if the type or subtype is constrained. | |
2456 | ||
2457 | -- Is_Constr_Subt_For_U_Nominal (Flag80) | |
124092ee | 2458 | -- Defined in all types and subtypes. Set only for the constructed |
70482933 RK |
2459 | -- subtype of an object whose nominal subtype is unconstrained. Note |
2460 | -- that the constructed subtype itself will be constrained. | |
2461 | ||
2462 | -- Is_Constr_Subt_For_UN_Aliased (Flag141) | |
30ebb114 | 2463 | -- Defined in all types and subtypes. This flag can be set only if |
fdce4bb7 JM |
2464 | -- Is_Constr_Subt_For_U_Nominal is also set. It indicates that in |
2465 | -- addition the object concerned is aliased. This flag is used by | |
28bc3323 | 2466 | -- the backend to determine whether a template must be constructed. |
70482933 RK |
2467 | |
2468 | -- Is_Constructor (Flag76) | |
30ebb114 | 2469 | -- Defined in function and procedure entities. Set if a pragma |
70482933 RK |
2470 | -- CPP_Constructor applies to the subprogram. |
2471 | ||
0cb81445 | 2472 | -- Is_Controlled_Active (Flag42) [base type only] |
30ebb114 | 2473 | -- Defined in all type entities. Indicates that the type is controlled, |
70482933 RK |
2474 | -- i.e. is either a descendant of Ada.Finalization.Controlled or of |
2475 | -- Ada.Finalization.Limited_Controlled. | |
2476 | ||
0cb81445 PMR |
2477 | -- Is_Controlled (synth) [base type only] |
2478 | -- Defined in all type entities. Set if Is_Controlled_Active is set for | |
2479 | -- the type, and Disable_Controlled is not set. | |
c8593453 | 2480 | |
70482933 | 2481 | -- Is_Controlling_Formal (Flag97) |
30ebb114 | 2482 | -- Defined in all Formal_Kind entities. Marks the controlling parameters |
70482933 RK |
2483 | -- of dispatching operations. |
2484 | ||
2485 | -- Is_CPP_Class (Flag74) | |
30ebb114 | 2486 | -- Defined in all type entities, set only for tagged types to which a |
f937473f | 2487 | -- valid pragma Import (CPP, ...) or pragma CPP_Class has been applied. |
70482933 RK |
2488 | |
2489 | -- Is_Decimal_Fixed_Point_Type (synthesized) | |
2490 | -- Applies to all type entities, true for decimal fixed point | |
2491 | -- types and subtypes. | |
2492 | ||
d9d25d04 | 2493 | -- Is_Descendant_Of_Address (Flag223) |
061828e3 AC |
2494 | -- Defined in all entities. True if the entity is type System.Address, |
2495 | -- or (recursively) a subtype or derived type of System.Address. | |
d5e96bc6 | 2496 | |
f63d601b HK |
2497 | -- Is_DIC_Procedure (Flag132) |
2498 | -- Defined in functions and procedures. Set for a generated procedure | |
2499 | -- which verifies the assumption of pragma Default_Initial_Condition at | |
e51102b2 | 2500 | -- run time. |
f63d601b | 2501 | |
ddc1515a | 2502 | -- Is_Discrete_Or_Fixed_Point_Type (synthesized) |
70482933 RK |
2503 | -- Applies to all entities, true for all discrete types and subtypes |
2504 | -- and all fixed-point types and subtypes. | |
2505 | ||
02886c2e AC |
2506 | -- Is_Discrete_Type (synthesized) |
2507 | -- Applies to all entities, true for all discrete types and subtypes | |
2508 | ||
70482933 | 2509 | -- Is_Discrim_SO_Function (Flag176) |
30ebb114 | 2510 | -- Defined in all entities. Set only in E_Function entities that Layout |
70482933 RK |
2511 | -- creates to compute discriminant-dependent dynamic size/offset values. |
2512 | ||
e2ef0ff6 AC |
2513 | -- Is_Discriminant_Check_Function (Flag264) |
2514 | -- Defined in all entities. Set only in E_Function entities for functions | |
2515 | -- created to do discriminant checks. | |
2516 | ||
21d27997 RD |
2517 | -- Is_Discriminal (synthesized) |
2518 | -- Applies to all entities, true for renamings of discriminants. Such | |
8398e82e | 2519 | -- entities appear as constants or IN parameters. |
21d27997 RD |
2520 | |
2521 | -- Is_Dispatch_Table_Entity (Flag234) | |
2522 | -- Applies to all entities. Set to indicate to the backend that this | |
2523 | -- entity is associated with a dispatch table. | |
2524 | ||
70482933 | 2525 | -- Is_Dispatching_Operation (Flag6) |
124092ee AC |
2526 | -- Defined in all entities. Set for procedures, functions, generic |
2527 | -- procedures, and generic functions if the corresponding operation | |
2528 | -- is dispatching. | |
70482933 RK |
2529 | |
2530 | -- Is_Dynamic_Scope (synthesized) | |
2531 | -- Applies to all Entities. Returns True if the entity is a dynamic | |
90e491a7 PMR |
2532 | -- scope (i.e. a block, subprogram, task_type, entry or extended return |
2533 | -- statement). | |
2534 | ||
2535 | -- Is_Elaboration_Checks_OK_Id (Flag148) | |
2536 | -- Defined in elaboration targets (see terminology in Sem_Elab). Set when | |
2537 | -- the target appears in a region which is subject to elabled elaboration | |
2538 | -- checks. Such targets are allowed to generate run-time conditional ABE | |
2539 | -- checks or guaranteed ABE failures. | |
70482933 | 2540 | |
48688534 HK |
2541 | -- Is_Elaboration_Target (synthesized) |
2542 | -- Applies to all entities, True only for elaboration targets (see the | |
2543 | -- terminology in Sem_Elab). | |
2544 | ||
162ed06f HK |
2545 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
2546 | -- Defined in elaboration targets (see terminology in Sem_Elab). Set when | |
2547 | -- the target appears in a region with elaboration warnings enabled. | |
2548 | ||
70482933 | 2549 | -- Is_Elementary_Type (synthesized) |
48688534 | 2550 | -- Applies to all entities, True for all elementary types and subtypes. |
90e491a7 PMR |
2551 | -- Either Is_Composite_Type or Is_Elementary_Type (but not both) is true |
2552 | -- of any type. | |
70482933 RK |
2553 | |
2554 | -- Is_Eliminated (Flag124) | |
30ebb114 | 2555 | -- Defined in type entities, subprogram entities, and object entities. |
70482933 | 2556 | -- Indicates that the corresponding entity has been eliminated by use |
07fc65c4 GB |
2557 | -- of pragma Eliminate. Also used to mark subprogram entities whose |
2558 | -- declaration and body are within unreachable code that is removed. | |
70482933 | 2559 | |
70482933 RK |
2560 | -- Is_Entry (synthesized) |
2561 | -- Applies to all entities, True only for entry and entry family | |
2562 | -- entities and False for all other entity kinds. | |
2563 | ||
2564 | -- Is_Entry_Formal (Flag52) | |
124092ee AC |
2565 | -- Defined in all entities. Set only for entry formals (which can only |
2566 | -- be in, in-out or out parameters). This flag is used to speed up the | |
2567 | -- test for the need to replace references in Exp_Ch2. | |
70482933 | 2568 | |
5e127570 | 2569 | -- Is_Entry_Wrapper (Flag297) |
ffa168bc | 2570 | -- Defined on wrappers created for entries that have precondition aspects |
5e127570 | 2571 | |
02886c2e AC |
2572 | -- Is_Enumeration_Type (synthesized) |
2573 | -- Defined in all entities, true for enumeration types and subtypes | |
2574 | ||
75a957f5 AC |
2575 | -- Is_Exception_Handler (Flag286) |
2576 | -- Defined in blocks. Set if the block serves only as a scope of an | |
2577 | -- exception handler with a choice parameter. Such a block does not | |
2578 | -- physically appear in the tree. | |
2579 | ||
70482933 | 2580 | -- Is_Exported (Flag99) |
30ebb114 | 2581 | -- Defined in all entities. Set if the entity is exported. For now we |
70482933 RK |
2582 | -- only allow the export of constants, exceptions, functions, procedures |
2583 | -- and variables, but that may well change later on. Exceptions can only | |
535a8637 | 2584 | -- be exported in the Java VM implementation of GNAT, which is retired. |
70482933 | 2585 | |
aa500b7a AC |
2586 | -- Is_External_State (synthesized) |
2587 | -- Applies to all entities, true for abstract states that are subject to | |
bcc093dc | 2588 | -- option External or Synchronous. |
aa500b7a | 2589 | |
937e9676 AC |
2590 | -- Is_Finalized_Transient (Flag252) |
2591 | -- Defined in constants, loop parameters of generalized iterators, and | |
2592 | -- variables. Set when a transient object has been finalized by one of | |
2593 | -- the transient finalization mechanisms. The flag prevents the double | |
2594 | -- finalization of the object. | |
2595 | ||
df3e68b1 HK |
2596 | -- Is_Finalizer (synthesized) |
2597 | -- Applies to all entities, true for procedures containing finalization | |
2598 | -- code to process local or library level objects. | |
2599 | ||
70482933 | 2600 | -- Is_First_Subtype (Flag70) |
30ebb114 | 2601 | -- Defined in all entities. True for first subtypes (RM 3.2.1(6)), |
70482933 RK |
2602 | -- i.e. the entity in the type declaration that introduced the type. |
2603 | -- This may be the base type itself (e.g. for record declarations and | |
2604 | -- enumeration type declarations), or it may be the first subtype of | |
2605 | -- an anonymous base type (e.g. for integer type declarations or | |
2606 | -- constrained array declarations). | |
2607 | ||
2608 | -- Is_Fixed_Point_Type (synthesized) | |
2609 | -- Applies to all entities, true for decimal and ordinary fixed | |
4ef36ac7 | 2610 | -- point types and subtypes. |
70482933 RK |
2611 | |
2612 | -- Is_Floating_Point_Type (synthesized) | |
2613 | -- Applies to all entities, true for float types and subtypes | |
2614 | ||
2615 | -- Is_Formal (synthesized) | |
2616 | -- Applies to all entities, true for IN, IN OUT and OUT parameters | |
2617 | ||
6e443c90 RD |
2618 | -- Is_Formal_Object (synthesized) |
2619 | -- Applies to all entities, true for generic IN and IN OUT parameters | |
2620 | ||
70482933 | 2621 | -- Is_Formal_Subprogram (Flag111) |
30ebb114 | 2622 | -- Defined in all entities. Set for generic formal subprograms. |
70482933 | 2623 | |
70482933 | 2624 | -- Is_Frozen (Flag4) |
30ebb114 | 2625 | -- Defined in all type and subtype entities. Set if type or subtype has |
fdce4bb7 | 2626 | -- been frozen. |
70482933 | 2627 | |
fce54763 AC |
2628 | -- Is_Generic_Actual_Subprogram (Flag274) |
2629 | -- Defined on functions and procedures. Set on the entity of the renaming | |
2630 | -- declaration created within an instance for an actual subprogram. | |
2631 | -- Used to generate constraint checks on calls to these subprograms, even | |
2632 | -- within an instance of a predefined run-time unit, in which checks | |
2633 | -- are otherwise suppressed. | |
2634 | -- | |
2635 | -- The flag is also set on the entity of the expression function created | |
2636 | -- within an instance, for a function that has external axiomatization, | |
2637 | -- for use in GNATprove mode. | |
2638 | ||
70482933 | 2639 | -- Is_Generic_Actual_Type (Flag94) |
30ebb114 | 2640 | -- Defined in all type and subtype entities. Set in the subtype |
fdce4bb7 JM |
2641 | -- declaration that renames the generic formal as a subtype of the |
2642 | -- actual. Guarantees that the subtype is not static within the instance. | |
aa499784 ES |
2643 | -- Also used during analysis of an instance, to simplify resolution of |
2644 | -- accidental overloading that occurs when different formal types get the | |
2645 | -- same actual. | |
70482933 RK |
2646 | |
2647 | -- Is_Generic_Instance (Flag130) | |
30ebb114 | 2648 | -- Defined in all entities. Set to indicate that the entity is an |
6e443c90 RD |
2649 | -- instance of a generic unit, or a formal package (which is an instance |
2650 | -- of the template). | |
70482933 | 2651 | |
fbf5a39b AC |
2652 | -- Is_Generic_Subprogram (synthesized) |
2653 | -- Applies to all entities. Yields True for a generic subprogram | |
2654 | -- (generic function, generic subprogram), False for all other entities. | |
2655 | ||
70482933 | 2656 | -- Is_Generic_Type (Flag13) |
30ebb114 | 2657 | -- Defined in all entities. Set for types which are generic formal types. |
93c3fca7 | 2658 | -- Such types have an Ekind that corresponds to their classification, so |
22243c12 | 2659 | -- the Ekind cannot be used to identify generic formal types. |
70482933 RK |
2660 | |
2661 | -- Is_Generic_Unit (synthesized) | |
2662 | -- Applies to all entities. Yields True for a generic unit (generic | |
2663 | -- package, generic function, generic procedure), and False for all | |
2664 | -- other entities. | |
2665 | ||
95fef24f AC |
2666 | -- Is_Ghost_Entity (synthesized) |
2667 | -- Applies to all entities. Yields True for abstract states, [generic] | |
2668 | -- packages, [generic] subprograms, components, discriminants, formal | |
2669 | -- parameters, objects, package bodies, subprogram bodies, and [sub]types | |
057aa8d8 | 2670 | -- subject to pragma Ghost or those that inherit the Ghost property from |
95fef24f AC |
2671 | -- an enclosing construct. |
2672 | ||
70482933 | 2673 | -- Is_Hidden (Flag57) |
124092ee | 2674 | -- Defined in all entities. Set for all entities declared in the |
70482933 RK |
2675 | -- private part or body of a package. Also marks generic formals of a |
2676 | -- formal package declared without a box. For library level entities, | |
b7d5e87b AC |
2677 | -- this flag is set if the entity is not publicly visible. This flag |
2678 | -- is reset when compiling the body of the package where the entity | |
2679 | -- is declared, when compiling the private part or body of a public | |
2680 | -- child unit, and when compiling a private child unit (see Install_ | |
2681 | -- Private_Declaration in sem_ch7). | |
70482933 | 2682 | |
7b4ebba5 | 2683 | -- Is_Hidden_Non_Overridden_Subpgm (Flag2) |
79859568 AC |
2684 | -- Defined in all entities. Set for implicitly declared subprograms |
2685 | -- that require overriding or are null procedures, and are hidden by | |
2686 | -- a non-fully conformant homograph with the same characteristics | |
09c954dc AC |
2687 | -- (Ada RM 8.3 12.3/2). |
2688 | ||
70482933 | 2689 | -- Is_Hidden_Open_Scope (Flag171) |
124092ee | 2690 | -- Defined in all entities. Set for a scope that contains the |
70482933 RK |
2691 | -- instantiation of a child unit, and whose entities are not visible |
2692 | -- during analysis of the instance. | |
2693 | ||
c5cec2fe AC |
2694 | -- Is_Ignored_Ghost_Entity (Flag278) |
2695 | -- Applies to all entities. Set for abstract states, [generic] packages, | |
2696 | -- [generic] subprograms, components, discriminants, formal parameters, | |
2697 | -- objects, package bodies, subprogram bodies, and [sub]types subject to | |
2698 | -- pragma Ghost or inherit "ghostness" from an enclosing construct, and | |
2699 | -- subject to Assertion_Policy Ghost => Ignore. | |
2700 | ||
937e9676 AC |
2701 | -- Is_Ignored_Transient (Flag295) |
2702 | -- Defined in constants, loop parameters of generalized iterators, and | |
2703 | -- variables. Set when a transient object must be processed by one of | |
2704 | -- the transient finalization mechanisms. Once marked, a transient is | |
2705 | -- intentionally ignored by the general finalization mechanism because | |
2706 | -- its clean up actions are context specific. | |
2707 | ||
70482933 | 2708 | -- Is_Immediately_Visible (Flag7) |
30ebb114 | 2709 | -- Defined in all entities. Set if entity is immediately visible, i.e. |
70482933 RK |
2710 | -- is defined in some currently open scope (RM 8.3(4)). |
2711 | ||
df177175 | 2712 | -- Is_Implementation_Defined (Flag254) |
30ebb114 | 2713 | -- Defined in all entities. Set if a pragma Implementation_Defined is |
df177175 RD |
2714 | -- applied to the pragma. Used to mark all implementation defined |
2715 | -- identifiers in standard library packages, and to implement the | |
2716 | -- restriction No_Implementation_Identifiers. | |
2717 | ||
70482933 | 2718 | -- Is_Imported (Flag24) |
30ebb114 | 2719 | -- Defined in all entities. Set if the entity is imported. For now we |
d7cc5f0e PMR |
2720 | -- only allow the import of exceptions, functions, procedures, packages, |
2721 | -- constants, and variables. Exceptions, packages, and types can only be | |
2722 | -- imported in the Java VM implementation, which is retired. | |
70482933 RK |
2723 | |
2724 | -- Is_Incomplete_Or_Private_Type (synthesized) | |
2725 | -- Applies to all entities, true for private and incomplete types | |
2726 | ||
6e443c90 RD |
2727 | -- Is_Incomplete_Type (synthesized) |
2728 | -- Applies to all entities, true for incomplete types and subtypes | |
2729 | ||
40f4dbbe | 2730 | -- Is_Independent (Flag268) |
a517d6c1 EB |
2731 | -- Defined in all types and objects. Set if a valid pragma or aspect |
2732 | -- Independent applies to the entity, or for a component if a valid | |
2733 | -- pragma or aspect Independent_Components applies to the enclosing | |
2734 | -- record type. Also set if a pragma Shared or pragma Atomic applies to | |
2735 | -- the entity, or if the declaration of the entity carries the Aliased | |
2736 | -- keyword. For Ada 2012, also applies to formal parameters. In the | |
2737 | -- case of private and incomplete types, this flag is set in both the | |
2738 | -- partial view and the full view. | |
40f4dbbe | 2739 | |
90e491a7 PMR |
2740 | -- Is_Initial_Condition_Procedure (Flag302) |
2741 | -- Defined in functions and procedures. Set for a generated procedure | |
2742 | -- which verifies the assumption of pragma Initial_Condition at run time. | |
2743 | ||
70482933 | 2744 | -- Is_Inlined (Flag11) |
30ebb114 | 2745 | -- Defined in all entities. Set for functions and procedures which are |
70482933 RK |
2746 | -- to be inlined. For subprograms created during expansion, this flag |
2747 | -- may be set directly by the expander to request inlining. Also set | |
2748 | -- for packages that contain inlined subprograms, whose bodies must be | |
2749 | -- be compiled. Is_Inlined is also set on generic subprograms and is | |
2750 | -- inherited by their instances. It is also set on the body entities | |
2751 | -- of inlined subprograms. See also Has_Pragma_Inline. | |
4bd4bb7f AC |
2752 | |
2753 | -- Is_Inlined_Always (Flag1) | |
2754 | -- Defined in subprograms. Set for functions and procedures which are | |
2755 | -- always inlined in GNATprove mode. GNATprove uses this flag to know | |
2756 | -- when a body does not need to be analyzed. The value of this flag is | |
2757 | -- only meaningful if Body_To_Inline is not Empty for the subprogram. | |
52c1498c | 2758 | |
70482933 | 2759 | -- Is_Instantiated (Flag126) |
30ebb114 | 2760 | -- Defined in generic packages and generic subprograms. Set if the unit |
70482933 RK |
2761 | -- is instantiated from somewhere in the extended main source unit. This |
2762 | -- flag is used to control warnings about the unit being uninstantiated. | |
2763 | -- Also set in a package that is used as an actual for a generic package | |
2764 | -- formal in an instantiation. Also set on a parent instance, in the | |
2765 | -- instantiation of a child, which is implicitly declared in the parent. | |
2766 | ||
2767 | -- Is_Integer_Type (synthesized) | |
2768 | -- Applies to all entities, true for integer types and subtypes | |
2769 | ||
a9d8907c | 2770 | -- Is_Interface (Flag186) |
30ebb114 | 2771 | -- Defined in record types and subtypes. Set to indicate that the current |
b2c3160c AC |
2772 | -- entity corresponds to an abstract interface. Because abstract |
2773 | -- interfaces are conceptually a special kind of abstract tagged type | |
a9d8907c JM |
2774 | -- we represent them by means of tagged record types and subtypes |
2775 | -- marked with this attribute. This allows us to reuse most of the | |
2776 | -- compiler support for abstract tagged types to implement interfaces | |
2777 | -- (Ada 2005: AI-251). | |
2778 | ||
70482933 | 2779 | -- Is_Internal (Flag17) |
30ebb114 | 2780 | -- Defined in all entities. Set to indicate an entity created during |
edd63e9b | 2781 | -- semantic processing (e.g. an implicit type, or a temporary). The |
ce0bead3 HK |
2782 | -- current uses of this flag are: |
2783 | -- | |
2784 | -- 1) Internal entities (such as temporaries generated for the result | |
2785 | -- of an inlined function call or dummy variables generated for the | |
2786 | -- debugger). Set to indicate that they need not be initialized, even | |
8f8f531f | 2787 | -- when scalars are initialized or normalized. |
ce0bead3 HK |
2788 | -- |
2789 | -- 2) Predefined primitives of tagged types. Set to mark that they | |
2790 | -- have specific properties: first they are primitives even if they | |
2791 | -- are not defined in the type scope (the freezing point is not | |
2792 | -- necessarily in the same scope), and second the predefined equality | |
2793 | -- can be overridden by a user-defined equality, no body will be | |
2794 | -- generated in this case. | |
2795 | -- | |
2796 | -- 3) Object declarations generated by the expander that are implicitly | |
2797 | -- imported or exported so that they can be marked in Sprint output. | |
2798 | -- | |
ce2b6ba5 JM |
2799 | -- 4) Internal entities in the list of primitives of tagged types that |
2800 | -- are used to handle secondary dispatch tables. These entities have | |
2801 | -- also the attribute Interface_Alias. | |
383e179e | 2802 | |
70482933 | 2803 | -- Is_Interrupt_Handler (Flag89) |
30ebb114 | 2804 | -- Defined in procedures. Set if a pragma Interrupt_Handler applies |
fbf5a39b AC |
2805 | -- to the procedure. The procedure must be parameterless, and on all |
2806 | -- targets except AAMP it must be a protected procedure. | |
70482933 RK |
2807 | |
2808 | -- Is_Intrinsic_Subprogram (Flag64) | |
30ebb114 | 2809 | -- Defined in functions and procedures. It is set if a valid pragma |
5a527952 AC |
2810 | -- Interface or Import is present for this subprogram specifying |
2811 | -- convention Intrinsic. Valid means that the name and profile of the | |
2812 | -- subprogram match the requirements of one of the recognized intrinsic | |
2813 | -- subprograms (see package Sem_Intr for details). Note: the value of | |
2814 | -- Convention for such an entity will be set to Convention_Intrinsic, | |
2815 | -- but it is the setting of Is_Intrinsic_Subprogram, NOT simply having | |
2816 | -- convention set to intrinsic, which causes intrinsic code to be | |
2817 | -- generated. | |
70482933 | 2818 | |
fc142f63 | 2819 | -- Is_Invariant_Procedure (Flag257) |
00c93ba2 | 2820 | -- Defined in functions and procedures. Set for a generated invariant |
3ddfabe3 AC |
2821 | -- procedure which verifies the invariants of both the partial and full |
2822 | -- views of a private type or private extension as well as any inherited | |
2823 | -- class-wide invariants from parent types or interfaces. | |
fc142f63 | 2824 | |
70482933 | 2825 | -- Is_Itype (Flag91) |
30ebb114 | 2826 | -- Defined in all entities. Set to indicate that a type is an Itype, |
fdce4bb7 | 2827 | -- which means that the declaration for the type does not appear |
28bc3323 AC |
2828 | -- explicitly in the tree. Instead the backend will elaborate the type |
2829 | -- when it is first used. Has_Delayed_Freeze can be set for Itypes, and | |
2830 | -- the meaning is that the first use (the one which causes the type to be | |
fdce4bb7 JM |
2831 | -- defined) will be the freeze node. Note that an important restriction |
2832 | -- on Itypes is that the first use of such a type (the one that causes it | |
2833 | -- to be defined) must be in the same scope as the type. | |
70482933 | 2834 | |
fbf5a39b | 2835 | -- Is_Known_Non_Null (Flag37) |
124092ee | 2836 | -- Defined in all entities. Relevant (and can be set) only for |
fbf5a39b AC |
2837 | -- objects of an access type. It is set if the object is currently |
2838 | -- known to have a non-null value (meaning that no access checks | |
8a36a0cc | 2839 | -- are needed). The indication can for example come from assignment |
ba673907 | 2840 | -- of an access parameter or an allocator whose value is known non-null. |
fbf5a39b AC |
2841 | -- |
2842 | -- Note: this flag is set according to the sequential flow of the | |
124092ee AC |
2843 | -- program, watching the current value of the variable. However, this |
2844 | -- processing can miss cases of changing the value of an aliased or | |
2845 | -- constant object, so even if this flag is set, it should not be | |
2846 | -- believed if the variable is aliased or volatile. It would be a | |
2847 | -- little neater to avoid the flag being set in the first place in | |
2848 | -- such cases, but that's trickier, and there is only one place that | |
2849 | -- tests the value anyway. | |
fbf5a39b AC |
2850 | -- |
2851 | -- The flag is dynamically set and reset as semantic analysis and | |
2852 | -- expansion proceeds. Its value is meaningless once the tree is | |
2853 | -- fully constructed, since it simply indicates the last state. | |
28bc3323 | 2854 | -- Thus this flag has no meaning to the backend. |
fbf5a39b | 2855 | |
ba673907 | 2856 | -- Is_Known_Null (Flag204) |
124092ee | 2857 | -- Defined in all entities. Relevant (and can be set ) only for |
ba673907 JM |
2858 | -- objects of an access type. It is set if the object is currently known |
2859 | -- to have a null value (meaning that a dereference will surely raise | |
2860 | -- constraint error exception). The indication can come from an | |
2861 | -- assignment or object declaration. | |
2862 | -- | |
2863 | -- The comments above about sequential flow and aliased and volatile for | |
2864 | -- the Is_Known_Non_Null flag apply equally to the Is_Known_Null flag. | |
2865 | ||
70482933 | 2866 | -- Is_Known_Valid (Flag170) |
30ebb114 | 2867 | -- Defined in all entities. Relevant for types (and subtype) and |
70482933 RK |
2868 | -- for objects (and enumeration literals) of a discrete type. |
2869 | -- | |
2870 | -- The purpose of this flag is to implement the requirement stated | |
2871 | -- in (RM 13.9.1(9-11)) which require that the use of possibly invalid | |
2872 | -- values may not cause programs to become erroneous. See the function | |
47cb314a | 2873 | -- Checks.Expr_Known_Valid for further details. Note that the setting |
70482933 RK |
2874 | -- is conservative, in the sense that if the flag is set, it must be |
2875 | -- right. If the flag is not set, nothing is known about the validity. | |
2876 | -- | |
2877 | -- For enumeration literals, the flag is always set, since clearly | |
2878 | -- an enumeration literal represents a valid value. Range checks | |
2879 | -- where necessary will ensure that this valid value is appropriate. | |
2880 | -- | |
2881 | -- For objects, the flag indicates the state of knowledge about the | |
2882 | -- current value of the object. This may be modified during expansion, | |
28bc3323 | 2883 | -- and thus the final value is not relevant to the backend. |
70482933 RK |
2884 | -- |
2885 | -- For types and subtypes, the flag is set if all possible bit patterns | |
2886 | -- of length Object_Size (i.e. Esize of the type) represent valid values | |
95872381 | 2887 | -- of the type. In general for such types, all values are valid, the |
70482933 RK |
2888 | -- only exception being the case where an object of the type has an |
2889 | -- explicit size that is greater than Object_Size. | |
2890 | -- | |
2891 | -- For non-discrete objects, the setting of the Is_Known_Valid flag is | |
2892 | -- not defined, and is not relevant, since the considerations of the | |
2893 | -- requirement in (RM 13.9.1(9-11)) do not apply. | |
fbf5a39b AC |
2894 | -- |
2895 | -- The flag is dynamically set and reset as semantic analysis and | |
2896 | -- expansion proceeds. Its value is meaningless once the tree is | |
2897 | -- fully constructed, since it simply indicates the last state. | |
28bc3323 | 2898 | -- Thus this flag has no meaning to the backend. |
70482933 RK |
2899 | |
2900 | -- Is_Limited_Composite (Flag106) | |
30ebb114 | 2901 | -- Defined in all entities. Set for composite types that have a limited |
c0b11850 AC |
2902 | -- component. Used to enforce the rule that operations on the composite |
2903 | -- type that depend on the full view of the component do not become | |
2904 | -- visible until the immediate scope of the composite type itself | |
2905 | -- (RM 7.3.1 (5)). | |
70482933 | 2906 | |
f4d379b8 | 2907 | -- Is_Limited_Interface (Flag197) |
30ebb114 | 2908 | -- Defined in record types and subtypes. True for interface types, if |
0a36105d JM |
2909 | -- interface is declared limited, task, protected, or synchronized, or |
2910 | -- is derived from a limited interface. | |
f4d379b8 | 2911 | |
70482933 | 2912 | -- Is_Limited_Record (Flag25) |
30ebb114 | 2913 | -- Defined in all entities. Set to true for record (sub)types if the |
70482933 RK |
2914 | -- record is declared to be limited. Note that this flag is not set |
2915 | -- simply because some components of the record are limited. | |
2916 | ||
ce0bead3 | 2917 | -- Is_Local_Anonymous_Access (Flag194) |
30ebb114 | 2918 | -- Defined in access types. Set for an anonymous access type to indicate |
ce0bead3 | 2919 | -- that the type is created for a record component with an access |
885c4871 | 2920 | -- definition, an array component, or (pre-Ada 2012) a standalone object. |
d15f9422 | 2921 | -- Such anonymous types have an accessibility level equal to that of the |
ce0bead3 | 2922 | -- declaration in which they appear, unlike the anonymous access types |
d15f9422 | 2923 | -- that are created for access parameters, access discriminants, and |
885c4871 | 2924 | -- (as of Ada 2012) stand-alone objects. |
ce0bead3 | 2925 | |
5a0c86bd BD |
2926 | -- Is_Loop_Parameter (Flag307) |
2927 | -- Applies to all entities. Certain loops, in particular "for ... of" | |
2928 | -- loops, get transformed so that the loop parameter is declared by a | |
2929 | -- variable declaration, so the entity is an E_Variable. This is True for | |
2930 | -- such E_Variables; False otherwise. | |
2931 | ||
70482933 | 2932 | -- Is_Machine_Code_Subprogram (Flag137) |
30ebb114 | 2933 | -- Defined in subprogram entities. Set to indicate that the subprogram |
70482933 RK |
2934 | -- is a machine code subprogram (i.e. its body includes at least one |
2935 | -- code statement). Also indicates that all necessary semantic checks | |
fbf5a39b AC |
2936 | -- as required by RM 13.8(3) have been performed. |
2937 | ||
2938 | -- Is_Modular_Integer_Type (synthesized) | |
2939 | -- Applies to all entities. True if entity is a modular integer type | |
70482933 RK |
2940 | |
2941 | -- Is_Non_Static_Subtype (Flag109) | |
30ebb114 | 2942 | -- Defined in all type and subtype entities. It is set in some (but not |
fdce4bb7 JM |
2943 | -- all) cases in which a subtype is known to be non-static. Before this |
2944 | -- flag was added, the computation of whether a subtype was static was | |
2945 | -- entirely synthesized, by looking at the bounds, and the immediate | |
2946 | -- subtype parent. However, this method does not work for some Itypes | |
2947 | -- that have no parent set (and the only way to find the immediate | |
3b1d4d82 | 2948 | -- subtype parent is to go through the tree). For now, this flag is set |
70482933 RK |
2949 | -- conservatively, i.e. if it is set then for sure the subtype is non- |
2950 | -- static, but if it is not set, then the type may or may not be static. | |
fdce4bb7 JM |
2951 | -- Thus the test for a static subtype is that this flag is clear AND that |
2952 | -- the bounds are static AND that the parent subtype (if available to be | |
2953 | -- tested) is static. Eventually we should make sure this flag is always | |
2954 | -- set right, at which point, these comments can be removed, and the | |
2955 | -- tests for static subtypes greatly simplified. | |
70482933 RK |
2956 | |
2957 | -- Is_Null_Init_Proc (Flag178) | |
30ebb114 | 2958 | -- Defined in procedure entities. Set for generated init proc procedures |
70482933 RK |
2959 | -- (used to initialize composite types), if the code for the procedure |
2960 | -- is null (i.e. is a return and nothing else). Such null initialization | |
2961 | -- procedures are generated in case some client is compiled using the | |
2962 | -- Initialize_Scalars pragma, generating a call to this null procedure, | |
2963 | -- but there is no need to call such procedures within a compilation | |
2964 | -- unit, and this flag is used to suppress such calls. | |
2965 | ||
cf6956bb AC |
2966 | -- Is_Null_State (synthesized) |
2967 | -- Applies to all entities, true for an abstract state declared with | |
2968 | -- keyword null. | |
2969 | ||
70482933 RK |
2970 | -- Is_Numeric_Type (synthesized) |
2971 | -- Applies to all entities, true for all numeric types and subtypes | |
2972 | -- (integer, fixed, float). | |
2973 | ||
2974 | -- Is_Object (synthesized) | |
2975 | -- Applies to all entities, true for entities representing objects, | |
2976 | -- including generic formal parameters. | |
2977 | ||
82c80734 | 2978 | -- Is_Obsolescent (Flag153) |
d3ef4bd6 AC |
2979 | -- Defined in all entities. Set for any entity to which a valid pragma |
2980 | -- or aspect Obsolescent applies. | |
82c80734 | 2981 | |
ce0bead3 | 2982 | -- Is_Only_Out_Parameter (Flag226) |
30ebb114 | 2983 | -- Defined in formal parameter entities. Set if this parameter is the |
ce0bead3 HK |
2984 | -- only OUT parameter for this formal part. If there is more than one |
2985 | -- out parameter, or if there is some other IN OUT parameter then this | |
2986 | -- flag is not set in any of them. Used in generation of warnings. | |
2987 | ||
70482933 | 2988 | -- Is_Ordinary_Fixed_Point_Type (synthesized) |
9d77af56 RD |
2989 | -- Applies to all entities, true for ordinary fixed point types and |
2990 | -- subtypes. | |
70482933 | 2991 | |
70482933 | 2992 | -- Is_Package_Body_Entity (Flag160) |
30ebb114 | 2993 | -- Defined in all entities. Set for entities defined at the top level |
70482933 RK |
2994 | -- of a package body. Used to control externally generated names. |
2995 | ||
02886c2e AC |
2996 | -- Is_Package_Or_Generic_Package (synthesized) |
2997 | -- Applies to all entities. True for packages and generic packages. | |
2998 | -- False for all other entities. | |
2999 | ||
70482933 | 3000 | -- Is_Packed (Flag51) [implementation base type only] |
30ebb114 | 3001 | -- Defined in all type entities. This flag is set only for record and |
b3f75672 EB |
3002 | -- array types which have a packed representation. There are four cases |
3003 | -- which cause packing: | |
3004 | -- | |
3005 | -- 1. Explicit use of pragma Pack to pack a record. | |
3006 | -- 2. Explicit use of pragma Pack to pack an array. | |
3007 | -- 3. Setting Component_Size of an array to a packable value. | |
3008 | -- 4. Indexing an array with a non-standard enumeration type. | |
3009 | -- | |
3010 | -- For records, Is_Packed is always set if Has_Pragma_Pack is set, and | |
3011 | -- can also be set on its own in a derived type which inherited its | |
3012 | -- packed status. | |
3013 | -- | |
3014 | -- For arrays, Is_Packed is set if either Has_Pragma_Pack is set and the | |
3015 | -- component size is either not known at compile time or known but not | |
3016 | -- 8/16/32/64 bits, or a Component_Size clause exists and the specified | |
3017 | -- value is smaller than 64 bits but not 8/16/32, or if the array has one | |
3018 | -- or more index types that are enumeration types with a non-standard | |
3019 | -- representation (in GNAT, we store such arrays compactly, using the Pos | |
3020 | -- of the enumeration type value). As for the case of records, Is_Packed | |
3021 | -- can be set on its own for a derived type. | |
3022 | ||
70482933 | 3023 | -- Before an array type is frozen, Is_Packed will always be set if |
40f07b4b | 3024 | -- Has_Pragma_Pack is set. Before the freeze point, it is not possible |
70482933 RK |
3025 | -- to know the component size, since the component type is not frozen |
3026 | -- until the array type is frozen. Thus Is_Packed for an array type | |
3027 | -- before it is frozen means that packed is required. Then if it turns | |
b3f75672 EB |
3028 | -- out that the component size doesn't require packing, the Is_Packed |
3029 | -- flag gets turned off. | |
70482933 | 3030 | |
6186a6ef EB |
3031 | -- In the bit-packed array case (i.e. the component size is known by the |
3032 | -- front end and is in the range 1-63 but not a multiple of 8), then the | |
3033 | -- Is_Bit_Packed_Array flag will be set once the array type is frozen. | |
b3f75672 | 3034 | -- |
8b034336 AC |
3035 | -- Is_Packed_Array (synth) |
3036 | -- Applies to all entities, true if entity is for a packed array. | |
3037 | ||
8ca597af | 3038 | -- Is_Packed_Array_Impl_Type (Flag138) |
30ebb114 | 3039 | -- Defined in all entities. This flag is set on the entity for the type |
b3f75672 | 3040 | -- used to implement a packed array (either a modular type or a subtype |
607114db | 3041 | -- of Packed_Bytes{1,2,4} in the bit-packed array case, a regular array |
b3f75672 | 3042 | -- in the non-standard enumeration index case). It is set if and only |
8ca597af | 3043 | -- if the type appears in the Packed_Array_Impl_Type field of some other |
b3f75672 | 3044 | -- entity. It is used by the back end to activate the special processing |
28bc3323 | 3045 | -- for such types (unchecked conversions that would not otherwise be |
8ca597af RD |
3046 | -- allowed are allowed for such types). If Is_Packed_Array_Impl_Type is |
3047 | -- set in an entity, then the Original_Array_Type field of this entity | |
3048 | -- points to the array type for which this is the Packed_Array_Impl_Type. | |
70482933 | 3049 | |
b54d1d39 AC |
3050 | -- Is_Param_Block_Component_Type (Flag215) [base type only] |
3051 | -- Defined in access types. Set to indicate that a type is the type of a | |
3052 | -- component of the parameter block record type generated by the compiler | |
3053 | -- for an entry or a select statement. Read by CodePeer. | |
3054 | ||
3ddfabe3 AC |
3055 | -- Is_Partial_Invariant_Procedure (Flag292) |
3056 | -- Defined in functions and procedures. Set for a generated invariant | |
3057 | -- procedure which verifies the invariants of the partial view of a | |
3058 | -- private type or private extension. | |
3059 | ||
70482933 | 3060 | -- Is_Potentially_Use_Visible (Flag9) |
30ebb114 | 3061 | -- Defined in all entities. Set if entity is potentially use visible, |
70482933 RK |
3062 | -- i.e. it is defined in a package that appears in a currently active |
3063 | -- use clause (RM 8.4(8)). Note that potentially use visible entities | |
3064 | -- are not necessarily use visible (RM 8.4(9-11)). | |
3065 | ||
fc142f63 AC |
3066 | -- Is_Predicate_Function (Flag255) |
3067 | -- Present in functions and procedures. Set for generated predicate | |
3068 | -- functions. | |
3069 | ||
3070 | -- Is_Predicate_Function_M (Flag256) | |
3071 | -- Present in functions and procedures. Set for special version of | |
3072 | -- predicate function generated for use in membership tests, where | |
3073 | -- raise expressions are transformed to return False. | |
3074 | ||
70482933 | 3075 | -- Is_Preelaborated (Flag59) |
30ebb114 | 3076 | -- Defined in all entities, set in E_Package and E_Generic_Package |
70482933 RK |
3077 | -- entities to which a pragma Preelaborate is applied, and also in |
3078 | -- all entities within such packages. Note that the fact that this | |
3079 | -- flag is set does not necesarily mean that no elaboration code is | |
3080 | -- generated for the package. | |
3081 | ||
5d37ba92 | 3082 | -- Is_Primitive (Flag218) |
30ebb114 | 3083 | -- Defined in overloadable entities and in generic subprograms. Set to |
9d77af56 | 3084 | -- indicate that this is a primitive operation of some type, which may |
7c0c194b | 3085 | -- be a tagged type or an untagged type. Used to verify overriding |
5d37ba92 ES |
3086 | -- indicators in bodies. |
3087 | ||
10b93b2e | 3088 | -- Is_Primitive_Wrapper (Flag195) |
30ebb114 | 3089 | -- Defined in functions and procedures created by the expander to serve |
d44202ba HK |
3090 | -- as an indirection mechanism to overriding primitives of concurrent |
3091 | -- types, entries and protected procedures. | |
10b93b2e | 3092 | |
21d27997 RD |
3093 | -- Is_Prival (synthesized) |
3094 | -- Applies to all entities, true for renamings of private protected | |
3095 | -- components. Such entities appear as constants or variables. | |
3096 | ||
70482933 | 3097 | -- Is_Private_Composite (Flag107) |
30ebb114 | 3098 | -- Defined in composite types that have a private component. Used to |
70482933 | 3099 | -- enforce the rule that operations on the composite type that depend |
d9e0a587 | 3100 | -- on the full view of the component, do not become visible until the |
70482933 RK |
3101 | -- immediate scope of the composite type itself (7.3.1 (5)). Both this |
3102 | -- flag and Is_Limited_Composite are needed. | |
3103 | ||
3104 | -- Is_Private_Descendant (Flag53) | |
30ebb114 | 3105 | -- Defined in entities that can represent library units (packages, |
70482933 | 3106 | -- functions, procedures). Set if the library unit is itself a private |
d9d25d04 | 3107 | -- child unit, or if it is the descendant of a private child unit. |
70482933 | 3108 | |
d44202ba | 3109 | -- Is_Private_Primitive (Flag245) |
30ebb114 | 3110 | -- Defined in subprograms. Set if the operation is a primitive of a |
b7d5e87b AC |
3111 | -- tagged type (procedure or function dispatching on result) whose |
3112 | -- full view has not been seen. Used in particular for primitive | |
3113 | -- subprograms of a synchronized type declared between the two views | |
3114 | -- of the type, so that the wrapper built for such a subprogram can | |
3115 | -- be given the proper signature. | |
d44202ba | 3116 | |
70482933 RK |
3117 | -- Is_Private_Type (synthesized) |
3118 | -- Applies to all entities, true for private types and subtypes, | |
4ef36ac7 | 3119 | -- as well as for record with private types as subtypes. |
70482933 | 3120 | |
21d27997 RD |
3121 | -- Is_Protected_Component (synthesized) |
3122 | -- Applicable to all entities, true if the entity denotes a private | |
3123 | -- component of a protected type. | |
3124 | ||
9e9df9da | 3125 | -- Is_Protected_Interface (synthesized) |
30ebb114 | 3126 | -- Defined in types that are interfaces. True if interface is declared |
f4d379b8 HK |
3127 | -- protected, or is derived from protected interfaces. |
3128 | ||
02886c2e AC |
3129 | -- Is_Protected_Record_Type (synthesized) |
3130 | -- Applies to all entities, true if Is_Concurrent_Record_Type is true and | |
3131 | -- Corresponding_Concurrent_Type is a protected type. | |
3132 | ||
70482933 RK |
3133 | -- Is_Protected_Type (synthesized) |
3134 | -- Applies to all entities, true for protected types and subtypes | |
3135 | ||
70482933 | 3136 | -- Is_Public (Flag10) |
30ebb114 | 3137 | -- Defined in all entities. Set to indicate that an entity defined in |
70482933 | 3138 | -- one compilation unit can be referenced from other compilation units. |
e0c23ac7 | 3139 | -- If this reference causes a reference in the generated code, for |
28bc3323 AC |
3140 | -- example in the case of a variable name, then the backend will generate |
3141 | -- an appropriate external name for use by the linker. | |
70482933 | 3142 | |
70482933 | 3143 | -- Is_Pure (Flag44) |
30ebb114 | 3144 | -- Defined in all entities. Set in all entities of a unit to which a |
3e247e58 | 3145 | -- pragma Pure is applied except for non-intrinsic imported subprograms, |
2db5b47e AC |
3146 | -- and also set for the entity of the unit itself. In addition, this |
3147 | -- flag may be set for any other functions or procedures that are known | |
3148 | -- to be side effect free, so in the case of subprograms, the Is_Pure | |
3149 | -- flag may be used by the optimizer to imply that it can assume freedom | |
3e752e1f EB |
3150 | -- from side effects (other than those resulting from assignment to Out |
3151 | -- or In Out parameters, or to objects designated by access parameters). | |
70482933 | 3152 | |
edd63e9b | 3153 | -- Is_Pure_Unit_Access_Type (Flag189) |
30ebb114 | 3154 | -- Defined in access type and subtype entities. Set if the type or |
edd63e9b ES |
3155 | -- subtype appears in a pure unit. Used to give an error message at |
3156 | -- freeze time if the access type has a storage pool. | |
3157 | ||
685094bf | 3158 | -- Is_RACW_Stub_Type (Flag244) |
30ebb114 | 3159 | -- Defined in all types, true for the stub types generated for remote |
685094bf RD |
3160 | -- access-to-class-wide types. |
3161 | ||
d5e96bc6 | 3162 | -- Is_Raised (Flag224) |
30ebb114 | 3163 | -- Defined in exception entities. Set if the entity is referenced by a |
21d27997 | 3164 | -- a raise statement. |
d5e96bc6 | 3165 | |
70482933 RK |
3166 | -- Is_Real_Type (synthesized) |
3167 | -- Applies to all entities, true for real types and subtypes | |
3168 | ||
3169 | -- Is_Record_Type (synthesized) | |
3170 | -- Applies to all entities, true for record types and subtypes, | |
4ef36ac7 | 3171 | -- includes class-wide types and subtypes (which are also records). |
70482933 RK |
3172 | |
3173 | -- Is_Remote_Call_Interface (Flag62) | |
30ebb114 | 3174 | -- Defined in all entities. Set in E_Package and E_Generic_Package |
30783513 | 3175 | -- entities to which a pragma Remote_Call_Interface is applied, and |
685094bf | 3176 | -- also on entities declared in the visible part of such a package. |
70482933 RK |
3177 | |
3178 | -- Is_Remote_Types (Flag61) | |
30ebb114 | 3179 | -- Defined in all entities. Set in E_Package and E_Generic_Package |
685094bf RD |
3180 | -- entities to which a pragma Remote_Types is applied, and also on |
3181 | -- entities declared in the visible part of the spec of such a package. | |
22243c12 RD |
3182 | -- Also set for types which are generic formal types to which the |
3183 | -- pragma Remote_Access_Type applies. | |
70482933 RK |
3184 | |
3185 | -- Is_Renaming_Of_Object (Flag112) | |
30ebb114 | 3186 | -- Defined in all entities, set only for a variable or constant for |
70482933 RK |
3187 | -- which the Renamed_Object field is non-empty and for which the |
3188 | -- renaming is handled by the front end, by macro substitution of | |
3189 | -- a copy of the (evaluated) name tree whereever the variable is used. | |
3190 | ||
6e443c90 | 3191 | -- Is_Return_Object (Flag209) |
30ebb114 | 3192 | -- Defined in all object entities. True if the object is the return |
6e443c90 | 3193 | -- object of an extended_return_statement; False otherwise. |
70482933 | 3194 | |
273adcdf | 3195 | -- Is_Safe_To_Reevaluate (Flag249) |
30ebb114 | 3196 | -- Defined in all entities. Set in variables that are initialized by |
273adcdf AC |
3197 | -- means of an assignment statement. When initialized their contents |
3198 | -- never change and hence they can be seen by the backend as constants. | |
3199 | -- See also Is_True_Constant. | |
3200 | ||
70482933 RK |
3201 | -- Is_Scalar_Type (synthesized) |
3202 | -- Applies to all entities, true for scalar types and subtypes | |
3203 | ||
3204 | -- Is_Shared_Passive (Flag60) | |
30ebb114 | 3205 | -- Defined in all entities. Set in E_Package and E_Generic_Package |
70482933 RK |
3206 | -- entities to which a pragma Shared_Passive is applied, and also in |
3207 | -- all entities within such packages. | |
3208 | ||
21d27997 RD |
3209 | -- Is_Standard_Character_Type (synthesized) |
3210 | -- Applies to all entities, true for types and subtypes whose root type | |
bc3c2eca | 3211 | -- is one of the standard character types (Character, Wide_Character, or |
21d27997 RD |
3212 | -- Wide_Wide_Character). |
3213 | ||
bc3c2eca AC |
3214 | -- Is_Standard_String_Type (synthesized) |
3215 | -- Applies to all entities, true for types and subtypes whose root | |
3216 | -- type is one of the standard string types (String, Wide_String, or | |
3217 | -- Wide_Wide_String). | |
3218 | ||
5a271a7f | 3219 | -- Is_Static_Type (Flag281) |
f8dae9bb AC |
3220 | -- Defined in entities. Only set for (sub)types. If set, indicates that |
3221 | -- the type is known to be a static type (defined as a discrete type with | |
5a271a7f RD |
3222 | -- static bounds, a record all of whose component types are static types, |
3223 | -- or an array, all of whose bounds are of a static type, and also have | |
aaeb3b3a | 3224 | -- a component type that is a static type). See Set_Uplevel_Type for more |
535a8637 | 3225 | -- information on how this flag is used. |
5a271a7f | 3226 | |
70482933 | 3227 | -- Is_Statically_Allocated (Flag28) |
124092ee | 3228 | -- Defined in all entities. This can only be set for exception, |
70482933 RK |
3229 | -- variable, constant, and type/subtype entities. If the flag is set, |
3230 | -- then the variable or constant must be allocated statically rather | |
3231 | -- than on the local stack frame. For exceptions, the meaning is that | |
3232 | -- the exception data should be allocated statically (and indeed this | |
3233 | -- flag is always set for exceptions, since exceptions do not have | |
3234 | -- local scope). For a type, the meaning is that the type must be | |
3235 | -- elaborated at the global level rather than locally. No type marked | |
3236 | -- with this flag may depend on a local variable, or on any other type | |
3237 | -- which does not also have this flag set to True. For a variable or | |
3238 | -- or constant, if the flag is set, then the type of the object must | |
3239 | -- either be declared at the library level, or it must also have the | |
e14c931f | 3240 | -- flag set (since to allocate the object statically, its type must |
70482933 RK |
3241 | -- also be elaborated globally). |
3242 | ||
70482933 RK |
3243 | -- Is_String_Type (synthesized) |
3244 | -- Applies to all type entities. Determines if the given type is a | |
3245 | -- string type, i.e. it is directly a string type or string subtype, | |
3246 | -- or a string slice type, or an array type with one dimension and a | |
3247 | -- component type that is a character type. | |
3248 | ||
21d27997 RD |
3249 | -- Is_Subprogram (synthesized) |
3250 | -- Applies to all entities, true for function, procedure and operator | |
3251 | -- entities. | |
3252 | ||
b9696ffb AC |
3253 | -- Is_Subprogram_Or_Generic_Subprogram |
3254 | -- Applies to all entities, true for function procedure and operator | |
3255 | -- entities, and also for the corresponding generic entities. | |
3256 | ||
fa5aa835 | 3257 | -- Is_Synchronized_Interface (synthesized) |
30ebb114 | 3258 | -- Defined in types that are interfaces. True if interface is declared |
0a36105d JM |
3259 | -- synchronized, task, or protected, or is derived from a synchronized |
3260 | -- interface. | |
f4d379b8 | 3261 | |
75b87c16 AC |
3262 | -- Is_Synchronized_State (synthesized) |
3263 | -- Applies to all entities, true for abstract states that are subject to | |
3264 | -- option Synchronous. | |
3265 | ||
70482933 | 3266 | -- Is_Tag (Flag78) |
30ebb114 | 3267 | -- Defined in E_Component and E_Constant entities. For regular tagged |
21d27997 RD |
3268 | -- type this flag is set on the tag component (whose name is Name_uTag). |
3269 | -- For CPP_Class tagged types, this flag marks the pointer to the main | |
3270 | -- vtable (i.e. the one to be extended by derivation). | |
70482933 RK |
3271 | |
3272 | -- Is_Tagged_Type (Flag55) | |
00c93ba2 | 3273 | -- Defined in all entities, set for an entity that is a tagged type |
70482933 | 3274 | |
9e9df9da | 3275 | -- Is_Task_Interface (synthesized) |
30ebb114 | 3276 | -- Defined in types that are interfaces. True if interface is declared as |
21d27997 | 3277 | -- a task interface, or if it is derived from task interfaces. |
f4d379b8 | 3278 | |
70482933 | 3279 | -- Is_Task_Record_Type (synthesized) |
fd40a157 | 3280 | -- Applies to all entities, true if Is_Concurrent_Record_Type is true and |
70482933 RK |
3281 | -- Corresponding_Concurrent_Type is a task type. |
3282 | ||
3283 | -- Is_Task_Type (synthesized) | |
fdce4bb7 JM |
3284 | -- Applies to all entities. True for task types and subtypes |
3285 | ||
3286 | -- Is_Thunk (Flag225) | |
4b342b91 | 3287 | -- Defined in all entities. True for subprograms that are thunks: that is |
da1c23dd AC |
3288 | -- small subprograms built by the expander for tagged types that cover |
3289 | -- interface types. As part of the runtime call to an interface, thunks | |
3290 | -- displace the pointer to the object (pointer named "this" in the C++ | |
3291 | -- terminology) from a secondary dispatch table to the primary dispatch | |
3292 | -- table associated with a given tagged type; if the thunk is a function | |
3293 | -- that returns an object which covers an interface type then the thunk | |
3294 | -- displaces the pointer to the object from the primary dispatch table to | |
3295 | -- the secondary dispatch table associated with the interface type. Set | |
3296 | -- by Expand_Interface_Thunk and used by Expand_Call to handle extra | |
3297 | -- actuals associated with accessibility level. | |
0f282086 RD |
3298 | |
3299 | -- Is_Trivial_Subprogram (Flag235) | |
30ebb114 | 3300 | -- Defined in all entities. Set in subprograms where either the body |
0f282086 RD |
3301 | -- consists of a single null statement, or the first or only statement |
3302 | -- of the body raises an exception. This is used for suppressing certain | |
3303 | -- warnings, see Sem_Ch6.Analyze_Subprogram_Body discussion for details. | |
70482933 RK |
3304 | |
3305 | -- Is_True_Constant (Flag163) | |
30ebb114 | 3306 | -- Defined in all entities for constants and variables. Set in constants |
9d77af56 RD |
3307 | -- and variables which have an initial value specified but which are |
3308 | -- never assigned, partially or in the whole. For variables, it means | |
3309 | -- that the variable was initialized but never modified, and hence can be | |
3310 | -- treated as a constant by the code generator. For a constant, it means | |
3311 | -- that the constant was not modified by generated code (e.g. to set a | |
3312 | -- discriminant in an init proc). Assignments by user or generated code | |
273adcdf | 3313 | -- will reset this flag. See also Is_Safe_To_Reevaluate. |
70482933 RK |
3314 | |
3315 | -- Is_Type (synthesized) | |
3316 | -- Applies to all entities, true for a type entity | |
3317 | ||
ba673907 | 3318 | -- Is_Unchecked_Union (Flag117) [implementation base type only] |
30ebb114 | 3319 | -- Defined in all entities. Set only in record types to which the |
70482933 RK |
3320 | -- pragma Unchecked_Union has been validly applied. |
3321 | ||
ce06d641 AC |
3322 | -- Is_Underlying_Full_View (Flag298) |
3323 | -- Defined in all entities. Set for types which represent the true full | |
3324 | -- view of a private type completed by another private type. For further | |
3325 | -- details, see attribute Underlying_Full_View. | |
3326 | ||
9013065b | 3327 | -- Is_Underlying_Record_View (Flag246) [base type only] |
30ebb114 | 3328 | -- Defined in all entities. Set only in record types that represent the |
9013065b AC |
3329 | -- underlying record view. This view is built for derivations of types |
3330 | -- with unknown discriminants; it is a record with the same structure | |
5987e59c | 3331 | -- as its corresponding record type, but whose parent is the full view |
9013065b AC |
3332 | -- of the parent in the original type extension. |
3333 | ||
d3ef4bd6 AC |
3334 | -- Is_Unimplemented (Flag284) |
3335 | -- Defined in all entities. Set for any entity to which a valid pragma | |
3336 | -- or aspect Unimplemented applies. | |
3337 | ||
70482933 | 3338 | -- Is_Unsigned_Type (Flag144) |
30ebb114 | 3339 | -- Defined in all types, but can be set only for discrete and fixed-point |
70482933 RK |
3340 | -- type and subtype entities. This flag is only valid if the entity is |
3341 | -- frozen. If set it indicates that the representation is known to be | |
3342 | -- unsigned (i.e. that no negative values appear in the range). This is | |
3343 | -- normally just a reflection of the lower bound of the subtype or base | |
31fde973 | 3344 | -- type, but there is one case in which the setting is not obvious, |
70482933 RK |
3345 | -- namely the case of an unsigned subtype of a signed type from which |
3346 | -- a further subtype is obtained using variable bounds. This further | |
3347 | -- subtype is still unsigned, but this cannot be determined by looking | |
3348 | -- at its bounds or the bounds of the corresponding base type. | |
446ac3e5 ES |
3349 | -- For a subtype indication whose range is statically a null range, |
3350 | -- the flag is set if the lower bound is non-negative, but the flag | |
3351 | -- cannot be used to determine the comparison operator to emit in the | |
3352 | -- generated code: use the base type. | |
70482933 | 3353 | |
f8dae9bb AC |
3354 | -- Is_Uplevel_Referenced_Entity (Flag283) |
3355 | -- Defined in all entities. Used when unnesting subprograms to indicate | |
3356 | -- that an entity is locally defined within a subprogram P, and there is | |
3357 | -- a reference to the entity within a subprogram nested within P (at any | |
89a4fa68 AC |
3358 | -- depth). Set for uplevel referenced objects (variables, constants, |
3359 | -- discriminants and loop parameters), and also for upreferenced dynamic | |
3360 | -- types, including the cases where the reference is implicit (e.g. the | |
3361 | -- type of an array used for computing the location of an element in an | |
3362 | -- array. This is used internally in Exp_Unst, see this package for | |
3363 | -- further details. | |
f8dae9bb | 3364 | |
70482933 | 3365 | -- Is_Valued_Procedure (Flag127) |
30ebb114 | 3366 | -- Defined in procedure entities. Set if an Import_Valued_Procedure |
70482933 RK |
3367 | -- or Export_Valued_Procedure pragma applies to the procedure entity. |
3368 | ||
6e443c90 | 3369 | -- Is_Visible_Formal (Flag206) |
124092ee | 3370 | -- Defined in all entities. Set for instances of the formals of a |
b8a93198 AC |
3371 | -- formal package. Indicates that the entity must be made visible in the |
3372 | -- body of the instance, to reproduce the visibility of the generic. | |
3373 | -- This simplifies visibility settings in instance bodies. | |
6e443c90 | 3374 | |
8398e82e AC |
3375 | -- Is_Visible_Lib_Unit (Flag116) |
3376 | -- Defined in all (root or child) library unit entities. Once compiled, | |
3377 | -- library units remain chained to the entities in the parent scope, and | |
3378 | -- a separate flag must be used to indicate whether the names are visible | |
3379 | -- by selected notation, or not. | |
3380 | ||
70482933 | 3381 | -- Is_Volatile (Flag16) |
30ebb114 | 3382 | -- Defined in all type entities, and also in constants, components and |
70482933 RK |
3383 | -- variables. Set if a pragma Volatile applies to the entity. Also set |
3384 | -- if pragma Shared or pragma Atomic applies to entity. In the case of | |
3385 | -- private or incomplete types, this flag is set in both the private | |
fbf5a39b AC |
3386 | -- and full view. The flag is not set reliably on private subtypes, |
3387 | -- and is always retrieved from the base type (but this is not a base- | |
3388 | -- type-only attribute because it applies to other entities). Note that | |
28bc3323 | 3389 | -- the backend should use Treat_As_Volatile, rather than Is_Volatile |
fbf5a39b AC |
3390 | -- to indicate code generation requirements for volatile variables. |
3391 | -- Similarly, any front end test which is concerned with suppressing | |
3392 | -- optimizations on volatile objects should test Treat_As_Volatile | |
3393 | -- rather than testing this flag. | |
70482933 | 3394 | |
57abdadd | 3395 | -- Is_Volatile_Full_Access (Flag285) |
088c7e1b | 3396 | -- Defined in all type entities, and also in constants, components, and |
57abdadd EB |
3397 | -- variables. Set if a pragma Volatile_Full_Access applies to the entity. |
3398 | -- In the case of private and incomplete types, this flag is set in | |
3399 | -- both the partial view and the full view. | |
3400 | ||
70482933 | 3401 | -- Is_Wrapper_Package (synthesized) |
30ebb114 | 3402 | -- Defined in package entities. Indicates that the package has been |
70482933 RK |
3403 | -- created as a wrapper for a subprogram instantiation. |
3404 | ||
653da906 | 3405 | -- Itype_Printed (Flag202) |
30ebb114 | 3406 | -- Defined in all type and subtype entities. Set in Itypes if the Itype |
fdce4bb7 JM |
3407 | -- has been printed by Sprint. This is used to avoid printing an Itype |
3408 | -- more than once. | |
653da906 | 3409 | |
fbf5a39b | 3410 | -- Kill_Elaboration_Checks (Flag32) |
30ebb114 | 3411 | -- Defined in all entities. Set by the expander to kill elaboration |
fbf5a39b | 3412 | -- checks which are known not to be needed. Equivalent in effect to |
e14c931f | 3413 | -- the use of pragma Suppress (Elaboration_Checks) for that entity |
fbf5a39b AC |
3414 | -- except that the effect is permanent and cannot be undone by a |
3415 | -- subsequent pragma Unsuppress. | |
3416 | ||
3417 | -- Kill_Range_Checks (Flag33) | |
30ebb114 | 3418 | -- Defined in all entities. Equivalent in effect to the use of pragma |
e14c931f | 3419 | -- Suppress (Range_Checks) for that entity except that the result is |
6e443c90 RD |
3420 | -- permanent and cannot be undone by a subsequent pragma Unsuppress. |
3421 | -- This is currently only used in one odd situation in Sem_Ch3 for | |
3422 | -- record types, and it would be good to get rid of it??? | |
fbf5a39b | 3423 | |
fdce4bb7 | 3424 | -- Known_To_Have_Preelab_Init (Flag207) |
30ebb114 | 3425 | -- Defined in all type and subtype entities. If set, then the type is |
fdce4bb7 JM |
3426 | -- known to have preelaborable initialization. In the case of a partial |
3427 | -- view of a private type, it is only possible for this to be set if a | |
3428 | -- pragma Preelaborable_Initialization is given for the type. For other | |
3429 | -- types, it is never set if the type does not have preelaborable | |
3430 | -- initialization, it may or may not be set if the type does have | |
3431 | -- preelaborable initialization. | |
3432 | ||
4ac2bbbd AC |
3433 | -- Last_Aggregate_Assignment (Node30) |
3434 | -- Applies to controlled constants and variables initialized by an | |
3435 | -- aggregate. Points to the last statement associated with the expansion | |
3436 | -- of the aggregate. The attribute is used by the finalization machinery | |
3437 | -- when marking an object as successfully initialized. | |
e2ef0ff6 | 3438 | |
67ce0d7e | 3439 | -- Last_Assignment (Node26) |
30ebb114 | 3440 | -- Defined in entities for variables, and OUT or IN OUT formals. Set for |
67ce0d7e RD |
3441 | -- a local variable or formal to point to the left side of an assignment |
3442 | -- statement assigning a value to the variable. Cleared if the value of | |
3443 | -- the entity is referenced. Used to warn about dubious assignment | |
3444 | -- statements whose value is not used. | |
6e443c90 | 3445 | |
70482933 | 3446 | -- Last_Entity (Node20) |
30ebb114 | 3447 | -- Defined in all entities which act as scopes to which a list of |
70482933 RK |
3448 | -- associated entities is attached (blocks, class subtypes and types, |
3449 | -- entries, functions, loops, packages, procedures, protected objects, | |
3450 | -- record types and subtypes, private types, task types and subtypes). | |
e14c931f | 3451 | -- Points to the last entry in the list of associated entities chained |
70482933 RK |
3452 | -- through the Next_Entity field. Empty if no entities are chained. |
3453 | ||
ea7f928b AC |
3454 | -- Last_Formal (synthesized) |
3455 | -- Applies to subprograms and subprogram types, and also in entries | |
3456 | -- and entry families. Returns last formal of the subprogram or entry. | |
3457 | -- The formals are the first entities declared in a subprogram or in | |
3458 | -- a subprogram type (the designated type of an Access_To_Subprogram | |
3459 | -- definition) or in an entry. | |
3460 | ||
0fb2ea01 | 3461 | -- Limited_View (Node23) |
30ebb114 | 3462 | -- Defined in non-generic package entities that are not instances. Bona |
0fb2ea01 AC |
3463 | -- fide package with the limited-view list through the first_entity and |
3464 | -- first_private attributes. The elements of this list are the shadow | |
3465 | -- entities created for the types and local packages that are declared | |
19992053 AC |
3466 | -- in a package appearing in a limited_with clause (Ada 2005: AI-50217). |
3467 | ||
3468 | -- Linker_Section_Pragma (Node33) | |
3469 | -- Present in constant, variable, type and subprogram entities. Points | |
3470 | -- to a linker section pragma that applies to the entity, or is Empty if | |
3471 | -- no such pragma applies. Note that for constants and variables, this | |
3472 | -- field may be set as a result of a linker section pragma applied to the | |
3473 | -- type of the object. | |
fbf5a39b | 3474 | |
760804f3 | 3475 | -- Lit_Indexes (Node18) |
30ebb114 | 3476 | -- Defined in enumeration types and subtypes. Non-empty only for the |
70482933 RK |
3477 | -- case of an enumeration root type, where it contains the entity for |
3478 | -- the generated indexes entity. See unit Exp_Imgv for full details of | |
e14c931f | 3479 | -- the nature and use of this entity for implementing the Image and |
70482933 | 3480 | -- Value attributes for the enumeration type in question. |
383e179e | 3481 | |
70482933 | 3482 | -- Lit_Strings (Node16) |
30ebb114 | 3483 | -- Defined in enumeration types and subtypes. Non-empty only for the |
70482933 RK |
3484 | -- case of an enumeration root type, where it contains the entity for |
3485 | -- the literals string entity. See unit Exp_Imgv for full details of | |
3486 | -- the nature and use of this entity for implementing the Image and | |
3487 | -- Value attributes for the enumeration type in question. | |
3488 | ||
fad0600d | 3489 | -- Low_Bound_Tested (Flag205) |
124092ee AC |
3490 | -- Defined in all entities. Currently this can only be set for formal |
3491 | -- parameter entries of a standard unconstrained one-dimensional array | |
3492 | -- or string type. Indicates that an explicit test of the low bound of | |
3493 | -- the formal appeared in the code, e.g. in a pragma Assert. If this | |
fad0600d AC |
3494 | -- flag is set, warnings about assuming the index low bound to be one |
3495 | -- are suppressed. | |
6e443c90 | 3496 | |
70482933 | 3497 | -- Machine_Radix_10 (Flag84) |
30ebb114 | 3498 | -- Defined in decimal types and subtypes, set if the Machine_Radix is 10, |
e917aec2 RD |
3499 | -- as the result of the specification of a machine radix representation |
3500 | -- clause. Note that it is possible for this flag to be set without | |
3501 | -- having Has_Machine_Radix_Clause True. This happens when a type is | |
3502 | -- derived from a type with a clause present. | |
70482933 RK |
3503 | |
3504 | -- Master_Id (Node17) | |
203876fc AC |
3505 | -- Defined in access types and subtypes. Empty unless Has_Task is set for |
3506 | -- the designated type, in which case it points to the entity for the | |
3507 | -- Master_Id for the access type master. Also set for access-to-limited- | |
3508 | -- class-wide types whose root may be extended with task components, and | |
3509 | -- for access-to-limited-interfaces because they can be used to reference | |
3510 | -- tasks implementing such interface. | |
70482933 RK |
3511 | |
3512 | -- Materialize_Entity (Flag168) | |
30ebb114 | 3513 | -- Defined in all entities. Set only for renamed obects which should be |
e526d0c7 AC |
3514 | -- materialized for debugging purposes. This means that a memory location |
3515 | -- containing the renamed address should be allocated. This is needed so | |
3516 | -- that the debugger can find the entity. | |
70482933 | 3517 | |
15e934bf AC |
3518 | -- May_Inherit_Delayed_Rep_Aspects (Flag262) |
3519 | -- Defined in all entities for types and subtypes. Set if the type is | |
3520 | -- derived from a type which has delayed rep aspects (marked by the flag | |
3521 | -- Has_Delayed_Rep_Aspects being set). In this case, at the freeze point | |
3522 | -- for the derived type we know that the parent type is frozen, and if | |
3523 | -- a given attribute has not been set for the derived type, we copy the | |
3524 | -- value from the parent type. See Freeze.Inherit_Delayed_Rep_Aspects. | |
3525 | ||
70482933 | 3526 | -- Mechanism (Uint8) (returned as Mechanism_Type) |
30ebb114 | 3527 | -- Defined in functions and non-generic formal parameters. Indicates |
70482933 | 3528 | -- the mechanism to be used for the function return or for the formal |
28e18b4f AC |
3529 | -- parameter. See full description in the spec of Sem_Mech. This field |
3530 | -- is also set (to the default value of zero = Default_Mechanism) in a | |
3531 | -- subprogram body entity but not used in this context. | |
70482933 | 3532 | |
43b26411 JS |
3533 | -- Minimum_Accessibility (Node24) |
3534 | -- Defined in formal parameters in the non-generic case. Normally Empty, | |
3535 | -- but if expansion is active, and a parameter exists for which a | |
3536 | -- dynamic accessibility check is required, then an object is generated | |
3537 | -- within such a subprogram representing the accessibility level of the | |
3538 | -- subprogram or the formal's Extra_Accessibility - whichever one is | |
3539 | -- lesser. The Minimum_Accessibility field then points to this object. | |
3540 | ||
70482933 | 3541 | -- Modulus (Uint17) [base type only] |
30ebb114 | 3542 | -- Defined in modular types. Contains the modulus. For the binary case, |
e917aec2 RD |
3543 | -- this will be a power of 2, but if Non_Binary_Modulus is set, then it |
3544 | -- will not be a power of 2. | |
70482933 | 3545 | |
0da2c8ac | 3546 | -- Must_Be_On_Byte_Boundary (Flag183) |
30ebb114 | 3547 | -- Defined in entities for types and subtypes. Set if objects of the type |
e917aec2 RD |
3548 | -- must always be allocated on a byte boundary (more accurately a storage |
3549 | -- unit boundary). The front end checks that component clauses respect | |
28bc3323 | 3550 | -- this rule, and the backend ensures that record packing does not |
e917aec2 RD |
3551 | -- violate this rule. Currently the flag is set only for packed arrays |
3552 | -- longer than 64 bits where the component size is not a power of 2. | |
0da2c8ac | 3553 | |
6e443c90 | 3554 | -- Must_Have_Preelab_Init (Flag208) |
30ebb114 | 3555 | -- Defined in entities for types and subtypes. Set in the full type of a |
6e443c90 RD |
3556 | -- private type or subtype if a pragma Has_Preelaborable_Initialization |
3557 | -- is present for the private type. Used to check that the full type has | |
3558 | -- preelaborable initialization at freeze time (this has to be deferred | |
3559 | -- to the freeze point because of the rule about overriding Initialize). | |
3560 | ||
c84205cd | 3561 | -- Needs_Activation_Record (Flag306) |
54e33e5f | 3562 | -- Defined on generated subprogram types. Indicates that a call through |
c84205cd ES |
3563 | -- a named or anonymous access to subprogram requires an activation |
3564 | -- record when compiling with unnesting for C or LLVM. | |
3565 | ||
70482933 | 3566 | -- Needs_Debug_Info (Flag147) |
30ebb114 | 3567 | -- Defined in all entities. Set if the entity requires normal debugging |
0f282086 RD |
3568 | -- information to be generated. This is true of all entities that have |
3569 | -- Comes_From_Source set, and also transitively for entities associated | |
3570 | -- with such components (e.g. their types). It is true for all entities | |
3571 | -- in Debug_Generated_Code mode (-gnatD switch). This is the flag that | |
28bc3323 | 3572 | -- the backend should check to determine whether or not to generate |
0f282086 RD |
3573 | -- debugging information for an entity. Note that callers should always |
3574 | -- use Sem_Util.Set_Debug_Info_Needed, rather than Set_Needs_Debug_Info, | |
3575 | -- so that the flag is set properly on subsidiary entities. | |
70482933 RK |
3576 | |
3577 | -- Needs_No_Actuals (Flag22) | |
30ebb114 | 3578 | -- Defined in callable entities (subprograms, entries, access to |
be035558 | 3579 | -- subprograms) which can be called without actuals because all of |
70482933 RK |
3580 | -- their formals (if any) have default values. This flag simplifies the |
3581 | -- resolution of the syntactic ambiguity involving a call to these | |
3582 | -- entities when the return type is an array type, and a call can be | |
3583 | -- interpreted as an indexing of the result of the call. It is also | |
3584 | -- used to resolve various cases of entry calls. | |
383e179e | 3585 | |
fbf5a39b | 3586 | -- Never_Set_In_Source (Flag115) |
30ebb114 | 3587 | -- Defined in all entities, but can be set only for variables and |
5d37ba92 ES |
3588 | -- parameters. This flag is set if the object is never assigned a value |
3589 | -- in user source code, either by assignment or by being used as an out | |
3590 | -- or in out parameter. Note that this flag is not reset from using an | |
3591 | -- initial value, so if you want to test for this case as well, test the | |
3592 | -- Has_Initial_Value flag also. | |
3593 | -- | |
70482933 RK |
3594 | -- This flag is only for the purposes of issuing warnings, it must not |
3595 | -- be used by the code generator to indicate that the variable is in | |
3596 | -- fact a constant, since some assignments in generated code do not | |
fbf5a39b AC |
3597 | -- count (for example, the call to an init proc to assign some but |
3598 | -- not all of the fields in a partially initialized record). The code | |
70482933 RK |
3599 | -- generator should instead use the flag Is_True_Constant. |
3600 | -- | |
203876fc AC |
3601 | -- For the purposes of this warning, the default assignment of access |
3602 | -- variables to null is not considered the assignment of a value (so | |
3603 | -- the warning can be given for code that relies on this initial null | |
3604 | -- value when no other value is ever set). | |
fbf5a39b | 3605 | -- |
70482933 RK |
3606 | -- In variables and out parameters, if this flag is set after full |
3607 | -- processing of the corresponding declarative unit, it indicates that | |
3608 | -- the variable or parameter was never set, and a warning message can | |
3609 | -- be issued. | |
3610 | -- | |
3611 | -- Note: this flag is initially set, and then cleared on encountering | |
3612 | -- any construct that might conceivably legitimately set the value. | |
3613 | -- Thus during the analysis of a declarative region and its associated | |
fbf5a39b AC |
3614 | -- statement sequence, the meaning of the flag is "not set yet", and |
3615 | -- once this analysis is complete the flag means "never assigned". | |
70482933 | 3616 | |
203876fc AC |
3617 | -- Note: for variables appearing in package declarations, this flag is |
3618 | -- never set. That is because there is no way to tell if some client | |
3619 | -- modifies the variable (or, in the case of variables in the private | |
3620 | -- part, if some child unit modifies the variables). | |
70482933 RK |
3621 | |
3622 | -- Note: in the case of renamed objects, the flag must be set in the | |
3623 | -- ultimate renamed object. Clients noting a possible modification | |
3624 | -- should use the Note_Possible_Modification procedure in Sem_Util | |
fbf5a39b | 3625 | -- rather than Set_Never_Set_In_Source precisely to deal properly with |
70482933 RK |
3626 | -- the renaming possibility. |
3627 | ||
3628 | -- Next_Component (synthesized) | |
f937473f RD |
3629 | -- Applies to record components. Returns the next component by following |
3630 | -- the chain of declared entities until one is found which corresponds to | |
3631 | -- a component (Ekind is E_Component). Any internal types generated from | |
3632 | -- the subtype indications of the record components are skipped. Returns | |
3633 | -- Empty if no more components. | |
3634 | ||
3635 | -- Next_Component_Or_Discriminant (synthesized) | |
3636 | -- Similar to Next_Component, but includes components and discriminants | |
3637 | -- so the input can have either E_Component or E_Discriminant, and the | |
3638 | -- same is true for the result. Returns Empty if no more components or | |
3639 | -- discriminants in the record. | |
70482933 RK |
3640 | |
3641 | -- Next_Discriminant (synthesized) | |
203876fc | 3642 | -- Applies to discriminants returned by First/Next_Discriminant. Returns |
fd22e260 | 3643 | -- the next language-defined (i.e. perhaps non-girder) discriminant by |
203876fc AC |
3644 | -- following the chain of declared entities as long as the kind of the |
3645 | -- entity corresponds to a discriminant. Note that the discriminants | |
3646 | -- might be the only components of the record. Returns Empty if there | |
3647 | -- are no more discriminants. | |
70482933 RK |
3648 | |
3649 | -- Next_Entity (Node2) | |
30ebb114 | 3650 | -- Defined in all entities. The entities of a scope are chained, with |
70482933 RK |
3651 | -- the head of the list being in the First_Entity field of the scope |
3652 | -- entity. All entities use the Next_Entity field as a forward pointer | |
3653 | -- for this list, with Empty indicating the end of the list. Since this | |
3654 | -- field is in the base part of the entity, the access routines for this | |
3655 | -- field are in Sinfo. | |
3656 | ||
3657 | -- Next_Formal (synthesized) | |
203876fc AC |
3658 | -- Applies to the entity for a formal parameter. Returns the next formal |
3659 | -- parameter of the subprogram or subprogram type. Returns Empty if there | |
3660 | -- are no more formals. | |
70482933 RK |
3661 | |
3662 | -- Next_Formal_With_Extras (synthesized) | |
3663 | -- Applies to the entity for a formal parameter. Returns the next | |
3664 | -- formal parameter of the subprogram or subprogram type. Returns | |
3665 | -- Empty if there are no more formals. The list returned includes | |
3666 | -- all the extra formals (see description of Extra_Formal field) | |
3667 | ||
70482933 RK |
3668 | -- Next_Index (synthesized) |
3669 | -- Applies to array types and subtypes and to string types and | |
3670 | -- subtypes. Yields the next index. The first index is obtained by | |
3671 | -- using the First_Index attribute, and then subsequent indexes are | |
3672 | -- obtained by applying Next_Index to the previous index. Empty is | |
3673 | -- returned to indicate that there are no more indexes. Note that | |
3674 | -- unlike most attributes in this package, Next_Index applies to | |
3675 | -- nodes for the indexes, not to entities. | |
3676 | ||
3677 | -- Next_Inlined_Subprogram (Node12) | |
30ebb114 | 3678 | -- Defined in subprograms. Used to chain inlined subprograms used in |
70482933 | 3679 | -- the current compilation, in the order in which they must be compiled |
03a72cd3 | 3680 | -- by the backend to ensure that all inlinings are performed. |
70482933 RK |
3681 | |
3682 | -- Next_Literal (synthesized) | |
3683 | -- Applies to enumeration literals, returns the next literal, or | |
3684 | -- Empty if applied to the last literal. This is actually a synonym | |
3685 | -- for Next, but its use is preferred in this context. | |
3686 | ||
a6282852 | 3687 | -- No_Dynamic_Predicate_On_Actual (Flag276) |
7a5b62b0 AC |
3688 | -- Defined in discrete types. Set for generic formal types that are used |
3689 | -- in loops and quantified expressions. The corresponing actual cannot | |
3690 | -- have dynamic predicates. | |
a6282852 | 3691 | |
19fb051c | 3692 | -- No_Pool_Assigned (Flag131) [root type only] |
30ebb114 | 3693 | -- Defined in access types. Set if a storage size clause applies to the |
19fb051c AC |
3694 | -- variable with a static expression value of zero. This flag is used to |
3695 | -- generate errors if any attempt is made to allocate or free an instance | |
3696 | -- of such an access type. This is set only in the root type, since | |
3697 | -- derived types must have the same pool. | |
70482933 | 3698 | |
a6282852 | 3699 | -- No_Predicate_On_Actual (Flag275) |
7a5b62b0 AC |
3700 | -- Defined in discrete types. Set for generic formal types that are used |
3701 | -- in the spec of a generic package, in constructs that forbid discrete | |
3702 | -- types with predicates. | |
a6282852 | 3703 | |
8489c295 AC |
3704 | -- No_Reordering (Flag239) [implementation base type only] |
3705 | -- Defined in record types. Set only for a base type to which a valid | |
3706 | -- pragma No_Component_Reordering applies. | |
3707 | ||
70482933 | 3708 | -- No_Return (Flag113) |
30ebb114 | 3709 | -- Defined in all entities. Always false except in the case of procedures |
ba673907 | 3710 | -- and generic procedures for which a pragma No_Return is given. |
70482933 | 3711 | |
49d41397 RD |
3712 | -- No_Strict_Aliasing (Flag136) [base type only] |
3713 | -- Defined in access types. Set to direct the backend to avoid any | |
3714 | -- optimizations based on an assumption about the aliasing status of | |
3715 | -- objects designated by the access type. For the case of the gcc | |
3716 | -- backend, the effect is as though all references to objects of | |
3717 | -- the type were compiled with -fno-strict-aliasing. This flag is | |
3718 | -- set if an unchecked conversion with the access type as a target | |
3719 | -- type occurs in the same source unit as the declaration of the | |
3720 | -- access type, or if an explicit pragma No_Strict_Aliasing applies. | |
3721 | ||
3722 | -- No_Tagged_Streams_Pragma (Node32) | |
4ef36ac7 | 3723 | -- Present in all subtype and type entities. Set for tagged types and |
49d41397 RD |
3724 | -- subtypes (i.e. entities with Is_Tagged_Type set True) if a valid |
3725 | -- pragma/aspect applies to the type. | |
3726 | ||
3727 | -- Non_Binary_Modulus (Flag58) [base type only] | |
3728 | -- Defined in all subtype and type entities. Set for modular integer | |
3729 | -- types if the modulus value is other than a power of 2. | |
3730 | ||
47346923 | 3731 | -- Non_Limited_View (Node19) |
49d41397 RD |
3732 | -- Defined in abstract states and incomplete types that act as shadow |
3733 | -- entities created when analysing a limited with clause (Ada 2005: | |
3734 | -- AI-50217). Points to the defining entity of the original declaration. | |
3735 | ||
3736 | -- Nonzero_Is_True (Flag162) [base type only] | |
3737 | -- Defined in enumeration types. Set if any non-zero value is to be | |
3738 | -- interpreted as true. Currently this is set for derived Boolean | |
3739 | -- types which have a convention of C, C++ or Fortran. | |
3740 | ||
70482933 | 3741 | -- Normalized_First_Bit (Uint8) |
30ebb114 | 3742 | -- Defined in components and discriminants. Indicates the normalized |
70482933 RK |
3743 | -- value of First_Bit for the component, i.e. the offset within the |
3744 | -- lowest addressed storage unit containing part or all of the field. | |
91b1417d | 3745 | -- Set to No_Uint if no first bit position is assigned yet. |
70482933 | 3746 | |
fbf5a39b | 3747 | -- Normalized_Position (Uint14) |
30ebb114 | 3748 | -- Defined in components and discriminants. Indicates the normalized |
70482933 RK |
3749 | -- value of Position for the component, i.e. the offset in storage |
3750 | -- units from the start of the record to the lowest addressed storage | |
3751 | -- unit containing part or all of the field. | |
3752 | ||
3753 | -- Normalized_Position_Max (Uint10) | |
30ebb114 | 3754 | -- Defined in components and discriminants. For almost all cases, this |
70482933 RK |
3755 | -- is the same as Normalized_Position. The one exception is for the case |
3756 | -- of a discriminated record containing one or more arrays whose length | |
3757 | -- depends on discriminants. In this case, the Normalized_Position_Max | |
3758 | -- field represents the maximum possible value of Normalized_Position | |
3759 | -- assuming min/max values for discriminant subscripts in all fields. | |
b5f3c913 AC |
3760 | -- This is used by Layout in front end layout mode to properly compute |
3761 | -- the maximum size of such records (needed for allocation purposes when | |
70482933 RK |
3762 | -- there are default discriminants, and also for the 'Size value). |
3763 | ||
3764 | -- Number_Dimensions (synthesized) | |
3765 | -- Applies to array types and subtypes. Returns the number of dimensions | |
3766 | -- of the array type or subtype as a value of type Pos. | |
3767 | ||
70482933 RK |
3768 | -- Number_Entries (synthesized) |
3769 | -- Applies to concurrent types. Returns the number of entries that are | |
3770 | -- declared within the task or protected definition for the type. | |
3771 | ||
3772 | -- Number_Formals (synthesized) | |
3773 | -- Applies to subprograms and subprogram types. Yields the number of | |
3774 | -- formals as a value of type Pos. | |
3775 | ||
42e4b796 EB |
3776 | -- Object_Size_Clause (synthesized) |
3777 | -- Applies to entities for types and subtypes. If an object size clause | |
3778 | -- is present in the rep item chain for an entity then the attribute | |
3779 | -- definition clause node is returned. Otherwise Object_Size_Clause | |
3780 | -- returns Empty if no item is present. Usually this is only meaningful | |
3781 | -- if the flag Has_Object_Size_Clause is set. This is because when the | |
3782 | -- representation item chain is copied for a derived type, it can inherit | |
3783 | -- an object size clause that is not applicable to the entity. | |
3784 | ||
d1f453b7 | 3785 | -- OK_To_Rename (Flag247) |
30ebb114 | 3786 | -- Defined only in entities for variables. If this flag is set, it |
d1f453b7 RD |
3787 | -- means that if the entity is used as the initial value of an object |
3788 | -- declaration, the object declaration can be safely converted into a | |
3789 | -- renaming to avoid an extra copy. This is set for variables which are | |
3790 | -- generated by the expander to hold the result of evaluating some | |
3791 | -- expression. Most notably, the local variables used to store the result | |
3792 | -- of concatenations are so marked (see Exp_Ch4.Expand_Concatenate). It | |
3793 | -- is only worth setting this flag for composites, since for primitive | |
3794 | -- types, it is cheaper to do the copy. | |
3795 | ||
21d27997 | 3796 | -- Optimize_Alignment_Space (Flag241) |
30ebb114 | 3797 | -- Defined in type, subtype, variable, and constant entities. This |
1f159b86 | 3798 | -- flag records that the type or object is to be laid out in a manner |
21d27997 RD |
3799 | -- consistent with Optimize_Alignment (Space) mode. The compiler and |
3800 | -- binder ensure a consistent view of any given type or object. If pragma | |
3801 | -- Optimize_Alignment (Off) mode applies to the type/object, then neither | |
3802 | -- of the flags Optimize_Alignment_Space/Optimize_Alignment_Time is set. | |
3803 | ||
3804 | -- Optimize_Alignment_Time (Flag242) | |
30ebb114 | 3805 | -- Defined in type, subtype, variable, and constant entities. This |
1f159b86 | 3806 | -- flag records that the type or object is to be laid out in a manner |
21d27997 RD |
3807 | -- consistent with Optimize_Alignment (Time) mode. The compiler and |
3808 | -- binder ensure a consistent view of any given type or object. If pragma | |
3809 | -- Optimize_Alignment (Off) mode applies to the type/object, then neither | |
3810 | -- of the flags Optimize_Alignment_Space/Optimize_Alignment_Time is set. | |
82c80734 | 3811 | |
760804f3 | 3812 | -- Original_Access_Type (Node28) |
30ebb114 | 3813 | -- Defined in E_Access_Subprogram_Type entities. Set only if the access |
ded462b0 AC |
3814 | -- type was generated by the expander as part of processing an access- |
3815 | -- to-protected-subprogram type. Points to the access-to-protected- | |
aa1e353a AC |
3816 | -- subprogram type. |
3817 | ||
07fc65c4 | 3818 | -- Original_Array_Type (Node21) |
8ca597af RD |
3819 | -- Defined in modular types and array types and subtypes. Set only if |
3820 | -- the Is_Packed_Array_Impl_Type flag is set, indicating that the type | |
07fc65c4 GB |
3821 | -- is the implementation type for a packed array, and in this case it |
3822 | -- points to the original array type for which this is the packed | |
3823 | -- array implementation type. | |
3824 | ||
42f11e4c AC |
3825 | -- Original_Protected_Subprogram (Node41) |
3826 | -- Defined in functions and procedures. Set only on internally built | |
3827 | -- dispatching subprograms of protected types to reference their original | |
3828 | -- non-dispatching protected subprogram since their names differ. | |
3829 | ||
70482933 | 3830 | -- Original_Record_Component (Node22) |
30ebb114 | 3831 | -- Defined in components, including discriminants. The usage depends |
70482933 RK |
3832 | -- on whether the record is a base type and whether it is tagged. |
3833 | -- | |
3834 | -- In base tagged types: | |
3835 | -- When the component is inherited in a record extension, it points | |
3836 | -- to the original component (the entity of the ancestor component | |
28bc3323 AC |
3837 | -- which is not itself inherited) otherwise it points to itself. The |
3838 | -- backend uses this attribute to implement the automatic dereference | |
3839 | -- in the extension and to apply the transformation: | |
70482933 RK |
3840 | -- |
3841 | -- Rec_Ext.Comp -> Rec_Ext.Parent. ... .Parent.Comp | |
3842 | -- | |
7c0c194b | 3843 | -- In base untagged types: |
70482933 RK |
3844 | -- Always points to itself except for non-girder discriminants, where |
3845 | -- it points to the girder discriminant it renames. | |
3846 | -- | |
3847 | -- In subtypes (tagged and untagged): | |
3848 | -- Points to the component in the base type. | |
3849 | ||
21d27997 | 3850 | -- Overlays_Constant (Flag243) |
c31b57af | 3851 | -- Defined in all entities. Set only for E_Constant or E_Variable for |
8a0183fd | 3852 | -- which there is an address clause that causes the entity to overlay |
c31b57af | 3853 | -- a constant object. |
21d27997 | 3854 | |
10b93b2e | 3855 | -- Overridden_Operation (Node26) |
30ebb114 | 3856 | -- Defined in subprograms. For overriding operations, points to the |
6320f5e1 AC |
3857 | -- user-defined parent subprogram that is being overridden. Note: this |
3858 | -- attribute uses the same field as Static_Initialization. The latter | |
3859 | -- is only defined for internal initialization procedures, for which | |
3860 | -- Overridden_Operation is irrelevant. Thus this attribute must not be | |
3861 | -- set for init_procs. | |
10b93b2e | 3862 | |
f4d379b8 | 3863 | -- Package_Instantiation (Node26) |
30ebb114 | 3864 | -- Defined in packages and generic packages. When defined, this field |
60370fb1 | 3865 | -- references an N_Generic_Instantiation node associated with an |
f4d379b8 HK |
3866 | -- instantiated package. In the case where the referenced node has |
3867 | -- been rewritten to an N_Package_Specification, the instantiation | |
3868 | -- node is available from the Original_Node field of the package spec | |
3869 | -- node. This is currently not guaranteed to be set in all cases, but | |
30522cdb | 3870 | -- when set, the field is used in Get_Unit_Instantiation_Node as |
f4d379b8 HK |
3871 | -- one of the means of obtaining the instantiation node. Eventually |
3872 | -- it should be set in all cases, including package entities associated | |
3873 | -- with formal packages. ??? | |
3874 | ||
8ca597af | 3875 | -- Packed_Array_Impl_Type (Node23) |
b3f75672 EB |
3876 | -- Defined in array types and subtypes, except for the string literal |
3877 | -- subtype case, if the corresponding type is packed and implemented | |
607114db | 3878 | -- specially (either bit-packed or packed to eliminate holes in the |
b3f75672 EB |
3879 | -- non-contiguous enumeration index types). References the type used to |
3880 | -- represent the packed array, which is either a modular type for short | |
607114db | 3881 | -- static arrays or an array of System.Unsigned in the bit-packed case, |
02848684 | 3882 | -- or a regular array in the non-standard enumeration index case. Note |
b3f75672 EB |
3883 | -- that in some situations (internal types and references to fields of |
3884 | -- variant records), it is not always possible to construct this type in | |
3885 | -- advance of its use. If this field is empty, then the necessary type | |
3886 | -- is declared on the fly for each reference to the array. | |
70482933 RK |
3887 | |
3888 | -- Parameter_Mode (synthesized) | |
3889 | -- Applies to formal parameter entities. This is a synonym for Ekind, | |
3890 | -- used when obtaining the formal kind of a formal parameter (the result | |
4ef36ac7 | 3891 | -- is one of E_[In/Out/In_Out]_Parameter). |
70482933 | 3892 | |
6fb4cdde | 3893 | -- Parent_Subtype (Node19) [base type only] |
30ebb114 | 3894 | -- Defined in E_Record_Type. Set only for derived tagged types, in which |
6fb4cdde AC |
3895 | -- case it points to the subtype of the parent type. This is the type |
3896 | -- that is used as the Etype of the _parent field. | |
70482933 | 3897 | |
75b87c16 AC |
3898 | -- Part_Of_Constituents (Elist10) |
3899 | -- Present in abstract state and variable entities. Contains all | |
3900 | -- constituents that are subject to indicator Part_Of (both aspect and | |
3901 | -- option variants). | |
d7af5ea5 | 3902 | |
fdc54be6 AC |
3903 | -- Part_Of_References (Elist11) |
3904 | -- Present in variable entities. Contains all references to the variable | |
3905 | -- when it is subject to pragma Part_Of. If the variable is a constituent | |
3906 | -- of a single protected/task type, the references are examined as they | |
3907 | -- must appear only within the type defintion and the corresponding body. | |
3908 | ||
3ddfabe3 AC |
3909 | -- Partial_Invariant_Procedure (synthesized) |
3910 | -- Defined in types and subtypes. Set for private types when one or more | |
3911 | -- [class-wide] type invariants apply to them. Points to the entity for a | |
3912 | -- procedure which checks the invariant. This invariant procedure takes a | |
3913 | -- single argument of the given type, and returns if the invariant holds, | |
3914 | -- or raises exception Assertion_Error with an appropriate message if it | |
3915 | -- does not hold. This attribute is defined but always Empty for private | |
3916 | -- subtypes. This attribute is also set for the corresponding full type. | |
3917 | -- | |
3918 | -- Note: the reason this is marked as a synthesized attribute is that the | |
3919 | -- way this is stored is as an element of the Subprograms_For_Type field. | |
3920 | ||
d89ce432 | 3921 | -- Partial_Refinement_Constituents (synthesized) |
05f1a543 AC |
3922 | -- Defined in abstract state entities. Returns the constituents that |
3923 | -- refine the state in the current scope, which are allowed in a global | |
c9d2e84b | 3924 | -- refinement in this scope. These consist of those constituents that are |
05f1a543 AC |
3925 | -- abstract states with no or only partial refinement visible, and those |
3926 | -- that are not themselves abstract states. | |
d89ce432 | 3927 | |
07a64c02 | 3928 | -- Partial_View_Has_Unknown_Discr (Flag280) |
dacc3457 | 3929 | -- Present in all types. Set to Indicate that the partial view of a type |
07a64c02 AC |
3930 | -- has unknown discriminants. A default initialization of an object of |
3931 | -- the type does not require an invariant check (AI12-0133). | |
3932 | ||
760804f3 AC |
3933 | -- Pending_Access_Types (Elist15) |
3934 | -- Defined in all types. Set for incomplete, private, Taft-amendment | |
3935 | -- types, and their corresponding full views. This list contains all | |
3936 | -- access types, both named and anonymous, declared between the partial | |
3937 | -- and the full view. The list is used by the finalization machinery to | |
3938 | -- ensure that the finalization masters of all pending access types are | |
3939 | -- fully initialized when the full view is frozen. | |
3940 | ||
c9d70ab1 AC |
3941 | -- Postconditions_Proc (Node14) |
3942 | -- Defined in functions, procedures, entries, and entry families. Refers | |
3943 | -- to the entity of the _Postconditions procedure used to check contract | |
3944 | -- assertions on exit from a subprogram. | |
7ca78bba | 3945 | |
4818e7b9 | 3946 | -- Predicate_Function (synthesized) |
30ebb114 | 3947 | -- Defined in all types. Set for types for which (Has_Predicates is True) |
fd0ff1cf | 3948 | -- and for which a predicate procedure has been built that tests that the |
4818e7b9 RD |
3949 | -- specified predicates are True. Contains the entity for the function |
3950 | -- which takes a single argument of the given type, and returns True if | |
3951 | -- the predicate holds and False if it does not. | |
fd0ff1cf | 3952 | -- |
1e60643a AC |
3953 | -- Note: flag Has_Predicate does not imply that Predicate_Function is set |
3954 | -- to a non-empty entity; this happens, for example, for itypes created | |
3955 | -- when instantiating generic units with private types with predicates. | |
3956 | -- However, if an explicit pragma Predicate or Predicate aspect is given | |
3957 | -- either for private or full type declaration then both Has_Predicates | |
3958 | -- and a non-empty Predicate_Function will be set on both the partial and | |
3959 | -- full views of the type. | |
3960 | -- | |
fd0ff1cf RD |
3961 | -- Note: the reason this is marked as a synthesized attribute is that the |
3962 | -- way this is stored is as an element of the Subprograms_For_Type field. | |
3963 | ||
fc142f63 AC |
3964 | -- Predicate_Function_M (synthesized) |
3965 | -- Defined in all types. Present only if Predicate_Function is present, | |
3966 | -- and only if the predicate function has Raise_Expression nodes. It | |
3967 | -- is the special version created for membership tests, where if one of | |
3968 | -- these raise expressions is executed, the result is to return False. | |
3969 | ||
3f6d1daa | 3970 | -- Predicated_Parent (Node38) |
ffdd5248 ES |
3971 | -- Defined on itypes created by subtype indications, when the parent |
3972 | -- subtype has predicates. The itype shares the Predicate_Function | |
3973 | -- of the predicated parent, but this function may not have been built | |
3974 | -- at the point the Itype is constructed, so this attribute allows its | |
3975 | -- retrieval at the point a predicate check needs to be generated. | |
3976 | -- The utility Predicate_Function takes this link into account. | |
3977 | ||
8d4611f7 AC |
3978 | -- Predicates_Ignored (Flag288) |
3979 | -- Defined on all types. Indicates whether the subtype declaration is in | |
3980 | -- a context where Assertion_Policy is Ignore, in which case no checks | |
3981 | -- (static or dynamic) must be generated for objects of the type. | |
3982 | ||
3f6d1daa JS |
3983 | -- Prev_Entity (Node36) |
3984 | -- Defined in all entities. The entities of a scope are chained, and this | |
3985 | -- field is used as a backward pointer for this entity list - effectivly | |
3986 | -- making the entity chain doubly-linked. | |
3987 | ||
68f640f2 | 3988 | -- Primitive_Operations (synthesized) |
30ebb114 | 3989 | -- Defined in concurrent types, tagged record types and subtypes, tagged |
68f640f2 AC |
3990 | -- private types and tagged incomplete types. For concurrent types whose |
3991 | -- Corresponding_Record_Type (CRT) is available, returns the list of | |
3992 | -- Direct_Primitive_Operations of its CRT; otherwise returns No_Elist. | |
3993 | -- For all the other types returns the Direct_Primitive_Operations. | |
3994 | ||
21d27997 | 3995 | -- Prival (Node17) |
30ebb114 | 3996 | -- Defined in private components of protected types. Refers to the entity |
21d27997 RD |
3997 | -- of the component renaming declaration generated inside protected |
3998 | -- subprograms, entries or barrier functions. | |
3999 | ||
4000 | -- Prival_Link (Node20) | |
30ebb114 | 4001 | -- Defined in constants and variables which rename private components of |
21d27997 RD |
4002 | -- protected types. Set to the original private component. |
4003 | ||
70482933 | 4004 | -- Private_Dependents (Elist18) |
30ebb114 | 4005 | -- Defined in private (sub)types. Records the subtypes of the private |
ae65d635 AC |
4006 | -- type, derivations from it, and records and arrays with components |
4007 | -- dependent on the type. | |
70482933 | 4008 | -- |
ae65d635 AC |
4009 | -- The subtypes are traversed when installing and deinstalling (the full |
4010 | -- view of) a private type in order to ensure correct view of the | |
4011 | -- subtypes. | |
70482933 RK |
4012 | -- |
4013 | -- Used in similar fashion for incomplete types: holds list of subtypes | |
4014 | -- of these incomplete types that have discriminant constraints. The | |
4015 | -- full views of these subtypes are constructed when the full view of | |
4016 | -- the incomplete type is processed. | |
4017 | ||
4018 | -- In addition, if the incomplete type is the designated type in an | |
4019 | -- access definition for an access parameter, the operation may be | |
4020 | -- a dispatching primitive operation, which is only known when the full | |
4021 | -- declaration of the type is seen. Subprograms that have such an | |
4022 | -- access parameter are also placed in the list of private_dependents. | |
4023 | ||
02886c2e AC |
4024 | -- Protected_Body_Subprogram (Node11) |
4025 | -- Defined in protected operations. References the entity for the | |
4026 | -- subprogram which implements the body of the operation. | |
4027 | ||
70482933 | 4028 | -- Protected_Formal (Node22) |
30ebb114 | 4029 | -- Defined in formal parameters (in, in out and out parameters). Used |
70482933 RK |
4030 | -- only for formals of protected operations. References corresponding |
4031 | -- formal parameter in the unprotected version of the operation that | |
4032 | -- is created during expansion. | |
4033 | ||
90e491a7 PMR |
4034 | -- Protected_Subprogram (Node39) |
4035 | -- Defined in functions and procedures. Set for the pair of subprograms | |
4036 | -- which emulate the runtime semantics of a protected subprogram. Denotes | |
4037 | -- the entity of the origial protected subprogram. | |
4038 | ||
21d27997 RD |
4039 | -- Protection_Object (Node23) |
4040 | -- Applies to protected entries, entry families and subprograms. Denotes | |
4041 | -- the entity which is used to rename the _object component of protected | |
4042 | -- types. | |
70482933 RK |
4043 | |
4044 | -- Reachable (Flag49) | |
30ebb114 | 4045 | -- Defined in labels. The flag is set over the range of statements in |
70482933 RK |
4046 | -- which a goto to that label is legal. |
4047 | ||
90e491a7 PMR |
4048 | -- Receiving_Entry (Node19) |
4049 | -- Defined in procedures. Set for an internally generated procedure which | |
4050 | -- wraps the original statements of an accept alternative. Designates the | |
4051 | -- entity of the task entry being accepted. | |
4052 | ||
70482933 | 4053 | -- Referenced (Flag156) |
30ebb114 | 4054 | -- Defined in all entities. Set if the entity is referenced, except for |
e14c931f | 4055 | -- the case of an appearance of a simple variable that is not a renaming |
ce0bead3 | 4056 | -- as the left side of an assignment in which case Referenced_As_LHS is |
e14c931f | 4057 | -- set instead, or a similar appearance as an out parameter actual, in |
8d12c865 | 4058 | -- which case Referenced_As_Out_Parameter is set. |
fbf5a39b | 4059 | |
5d37ba92 | 4060 | -- Referenced_As_LHS (Flag36): |
30ebb114 | 4061 | -- Defined in all entities. This flag is set instead of Referenced if a |
fdce4bb7 JM |
4062 | -- simple variable that is not a renaming appears as the left side of an |
4063 | -- assignment. The reason we distinguish this kind of reference is that | |
4064 | -- we have a separate warning for variables that are only assigned and | |
4065 | -- never read. | |
70482933 | 4066 | |
ce0bead3 | 4067 | -- Referenced_As_Out_Parameter (Flag227): |
30ebb114 | 4068 | -- Defined in all entities. This flag is set instead of Referenced if a |
ce0bead3 HK |
4069 | -- simple variable that is not a renaming appears as an actual for an out |
4070 | -- formal. The reason we distinguish this kind of reference is that | |
4071 | -- we have a separate warning for variables that are only assigned and | |
4072 | -- never read, and out parameters are a special case. | |
4073 | ||
ab8843fa HK |
4074 | -- Refinement_Constituents (Elist8) |
4075 | -- Present in abstract state entities. Contains all the constituents that | |
4076 | -- refine the state, in other words, all the hidden states that appear in | |
4077 | -- the constituent_list of aspect/pragma Refined_State. | |
4078 | ||
70482933 | 4079 | -- Register_Exception_Call (Node20) |
30ebb114 | 4080 | -- Defined in exception entities. When an exception is declared, |
70482933 RK |
4081 | -- a call is expanded to Register_Exception. This field points to |
4082 | -- the expanded N_Procedure_Call_Statement node for this call. It | |
4083 | -- is used for Import/Export_Exception processing to modify the | |
4084 | -- register call to make appropriate entries in the special tables | |
e51102b2 | 4085 | -- used for handling these pragmas at run time. |
70482933 | 4086 | |
6d9e03cb | 4087 | -- Related_Array_Object (Node25) |
30ebb114 | 4088 | -- Defined in array types and subtypes. Used only for the base type |
70482933 RK |
4089 | -- and subtype created for an anonymous array object. Set to point |
4090 | -- to the entity of the corresponding array object. Currently used | |
4091 | -- only for type-related error messages. | |
4092 | ||
a4941eec | 4093 | -- Related_Expression (Node24) |
c2e54001 AC |
4094 | -- Defined in variables and types. When Set for internally generated |
4095 | -- entities, it may be used to denote the source expression whose | |
cf49bd32 | 4096 | -- elaboration created the variable declaration. If set, it is used |
c2e54001 AC |
4097 | -- for generating clearer messages from CodePeer. It is used on source |
4098 | -- entities that are variables in iterator specifications, to provide | |
4099 | -- a link to the container that is the domain of iteration. This allows | |
4100 | -- for better cross-reference information when the loop modifies elements | |
4101 | -- of the container, and suppresses spurious warnings. | |
cf49bd32 TQ |
4102 | -- |
4103 | -- Shouldn't it also be used for the same purpose in errout? It seems | |
4104 | -- odd to have two mechanisms here??? | |
a4941eec | 4105 | |
70482933 | 4106 | -- Related_Instance (Node15) |
30ebb114 | 4107 | -- Defined in the wrapper packages created for subprogram instances. |
70482933 RK |
4108 | -- The internal subprogram that implements the instance is inside the |
4109 | -- wrapper package, but for debugging purposes its external symbol | |
4110 | -- must correspond to the name and scope of the related instance. | |
4111 | ||
cefce34c | 4112 | -- Related_Type (Node27) |
30ebb114 | 4113 | -- Defined in components, constants and variables. Set when there is an |
cefce34c JM |
4114 | -- associated dispatch table to point to entities containing primary or |
4115 | -- secondary tags. Not set in the _tag component of record types. | |
0a36105d | 4116 | |
760804f3 | 4117 | -- Relative_Deadline_Variable (Node28) [implementation base type only] |
30ebb114 | 4118 | -- Defined in task type entities. This flag is set if a valid and |
21d27997 RD |
4119 | -- effective pragma Relative_Deadline applies to the base type. Points |
4120 | -- to the entity for a variable that is created to hold the value given | |
4121 | -- in a Relative_Deadline pragma for a task type. | |
4122 | ||
70482933 | 4123 | -- Renamed_Entity (Node18) |
90e491a7 PMR |
4124 | -- Defined in exception, generic unit, package, and subprogram entities. |
4125 | -- Set when the entity is defined by a renaming declaration. Denotes the | |
4126 | -- renamed entity, or transitively the ultimate renamed entity if there | |
4127 | -- is a chain of renaming declarations. Empty if no renaming. | |
70482933 | 4128 | |
ce0bead3 | 4129 | -- Renamed_In_Spec (Flag231) |
30ebb114 | 4130 | -- Defined in package entities. If a package renaming occurs within |
ce0bead3 HK |
4131 | -- a package spec, then this flag is set on the renamed package. The |
4132 | -- purpose is to prevent a warning about unused entities in the renamed | |
4133 | -- package. Such a warning would be inappropriate since clients of the | |
4134 | -- package can see the entities in the package via the renaming. | |
4135 | ||
70482933 | 4136 | -- Renamed_Object (Node18) |
a65dcb0d AC |
4137 | -- Defined in components, constants, discriminants, formal parameters, |
4138 | -- generic formals, loop parameters, and variables. Set to non-Empty if | |
4139 | -- the object was declared by a renaming declaration. For constants and | |
4140 | -- variables, the attribute references the tree node for the name of the | |
4141 | -- renamed object. For formal parameters, the field is used in inlining | |
4142 | -- and maps the entities of all formal parameters of a subprogram to the | |
4143 | -- entities of the corresponding actuals. For formals of a task entry, | |
4144 | -- the attribute denotes the local renaming that replaces the actual | |
4145 | -- within an accept statement. For all remaining cases (discriminants, | |
4146 | -- loop parameters) the field is Empty. | |
70482933 RK |
4147 | |
4148 | -- Renaming_Map (Uint9) | |
30ebb114 AC |
4149 | -- Defined in generic subprograms, generic packages, and their |
4150 | -- instances. Also defined in the instances of the corresponding | |
70482933 | 4151 | -- bodies. Denotes the renaming map (generic entities => instance |
578d5941 | 4152 | -- entities) used to construct the instance by giving an index into |
70482933 RK |
4153 | -- the tables used to represent these maps. See Sem_Ch12 for further |
4154 | -- details. The maps for package instances are also used when the | |
4155 | -- instance is the actual corresponding to a formal package. | |
4156 | ||
f937473f | 4157 | -- Requires_Overriding (Flag213) |
30ebb114 | 4158 | -- Defined in all subprograms and entries. Set for subprograms that |
f937473f | 4159 | -- require overriding as defined by RM-2005-3.9.3(6/2). Note that this |
a9fdbccb | 4160 | -- is True only for implicitly declared subprograms; it is not set on the |
f937473f RD |
4161 | -- parent type's subprogram. See also Is_Abstract_Subprogram. |
4162 | ||
6e443c90 | 4163 | -- Return_Applies_To (Node8) |
30ebb114 | 4164 | -- Defined in E_Return_Statement. Points to the entity representing |
6e443c90 RD |
4165 | -- the construct to which the return statement applies, as defined in |
4166 | -- RM-6.5(4/2). Note that a (simple) return statement within an | |
4167 | -- extended_return_statement applies to the extended_return_statement, | |
4168 | -- even though it causes the whole function to return. | |
4169 | ||
02886c2e AC |
4170 | -- Return_Present (Flag54) |
4171 | -- Defined in function and generic function entities. Set if the | |
4172 | -- function contains a return statement (used for error checking). | |
4173 | -- This flag can also be set in procedure and generic procedure | |
4174 | -- entities (for convenience in setting it), but is only tested | |
4175 | -- for the function case. | |
4176 | ||
70482933 | 4177 | -- Returns_By_Ref (Flag90) |
82701811 AC |
4178 | -- Defined in function entities. Set if the function returns the result |
4179 | -- by reference, either because its return type is a by-reference-type | |
4180 | -- or because the function explicitly uses the secondary stack. | |
70482933 | 4181 | |
07fc65c4 | 4182 | -- Reverse_Bit_Order (Flag164) [base type only] |
30ebb114 | 4183 | -- Defined in all record type entities. Set if entity has a Bit_Order |
8f66cda7 AC |
4184 | -- aspect (set by an aspect clause or attribute definition clause) that |
4185 | -- has reversed the order of bits from the default value. When this flag | |
4186 | -- is set, a component clause must specify a set of bits entirely within | |
4187 | -- a single storage unit (Ada 95) or within a single machine scalar (see | |
4188 | -- Ada 2005 AI-133), or must occupy an integral number of storage units. | |
70482933 | 4189 | |
de94a7e7 | 4190 | -- Reverse_Storage_Order (Flag93) [base type only] |
30ebb114 | 4191 | -- Defined in all record and array type entities. Set if entity has a |
de94a7e7 AC |
4192 | -- Scalar_Storage_Order aspect (set by an aspect clause or attribute |
4193 | -- definition clause) that has reversed the order of storage elements | |
a2c1791d AC |
4194 | -- from the default value. When this flag is set for a record type, |
4195 | -- the Bit_Order aspect must be set to the same value (either explicitly | |
4196 | -- or as the target default value). | |
de94a7e7 | 4197 | |
2700b9c1 AC |
4198 | -- Rewritten_For_C (Flag287) |
4199 | -- Defined on functions that return a constrained array type, when | |
ed11bbfe | 4200 | -- Modify_Tree_For_C is set. Indicates that a procedure with an extra |
2700b9c1 AC |
4201 | -- out parameter has been created for it, and calls must be rewritten as |
4202 | -- calls to the new procedure. | |
4203 | ||
70482933 | 4204 | -- RM_Size (Uint13) |
30ebb114 | 4205 | -- Defined in all type and subtype entities. Contains the value of |
70482933 RK |
4206 | -- type'Size as defined in the RM. See also the Esize field and |
4207 | -- and the description on "Handling of Type'Size Values". A value | |
9596236a | 4208 | -- of zero in this field for a non-discrete type means that |
70482933 RK |
4209 | -- the front end has not yet determined the size value. For the |
4210 | -- case of a discrete type, this field is always set by the front | |
4211 | -- end and zero is a legitimate value for a type with one value. | |
4212 | ||
4213 | -- Root_Type (synthesized) | |
596b25f9 | 4214 | -- Applies to all type entities. For class-wide types, returns the root |
70482933 RK |
4215 | -- type of the class covered by the CW type, otherwise returns the |
4216 | -- ultimate derivation ancestor of the given type. This function | |
4217 | -- preserves the view, i.e. the Root_Type of a partial view is the | |
e14c931f | 4218 | -- partial view of the ultimate ancestor, the Root_Type of a full view |
70482933 RK |
4219 | -- is the full view of the ultimate ancestor. Note that this function |
4220 | -- does not correspond exactly to the use of root type in the RM, since | |
4221 | -- in the RM root type applies to a class of types, not to a type. | |
4222 | ||
4223 | -- Scalar_Range (Node20) | |
30ebb114 | 4224 | -- Defined in all scalar types (including modular types, where the |
70482933 RK |
4225 | -- bounds are 0 .. modulus - 1). References a node in the tree that |
4226 | -- contains the bounds for the range. Note that this information | |
4227 | -- could be obtained by rummaging around the tree, but it is more | |
4228 | -- convenient to have it immediately at hand in the entity. The | |
4229 | -- contents of Scalar_Range can either be an N_Subtype_Indication | |
c70f7583 ES |
4230 | -- node (with a constraint), a Range node, or an Integer_Type_Definition, |
4231 | -- but not a simple subtype reference (a subtype is converted into a | |
4232 | -- explicit range). | |
70482933 | 4233 | |
760804f3 | 4234 | -- Scale_Value (Uint16) |
30ebb114 | 4235 | -- Defined in decimal fixed-point types and subtypes. Contains the scale |
70482933 RK |
4236 | -- for the type (i.e. the value of type'Scale = the number of decimal |
4237 | -- digits after the decimal point). | |
4238 | ||
4239 | -- Scope (Node3) | |
30ebb114 | 4240 | -- Defined in all entities. Points to the entity for the scope (block, |
70482933 RK |
4241 | -- loop, subprogram, package etc.) in which the entity is declared. |
4242 | -- Since this field is in the base part of the entity node, the access | |
e0c23ac7 AC |
4243 | -- routines for this field are in Sinfo. Note that for a child unit, |
4244 | -- the Scope will be the parent package, and for a root library unit, | |
ba673907 | 4245 | -- the Scope will be Standard. |
70482933 | 4246 | |
9d77af56 | 4247 | -- Scope_Depth (synthesized) |
e2534738 AC |
4248 | -- Applies to program units, blocks, concurrent types and entries, and |
4249 | -- also to record types, i.e. to any entity that can appear on the scope | |
4250 | -- stack. Yields the scope depth value, which for those entities other | |
4251 | -- than records is simply the scope depth value, for record entities, it | |
4252 | -- is the Scope_Depth of the record scope. | |
70482933 RK |
4253 | |
4254 | -- Scope_Depth_Value (Uint22) | |
30ebb114 | 4255 | -- Defined in program units, blocks, concurrent types, and entries. |
e2534738 AC |
4256 | -- Indicates the number of scopes that statically enclose the declaration |
4257 | -- of the unit or type. Library units have a depth of zero. Note that | |
4258 | -- record types can act as scopes but do NOT have this field set (see | |
4ef36ac7 | 4259 | -- Scope_Depth above). |
70482933 RK |
4260 | |
4261 | -- Scope_Depth_Set (synthesized) | |
4262 | -- Applies to a special predicate function that returns a Boolean value | |
e2534738 | 4263 | -- indicating whether or not the Scope_Depth field has been set. It is |
a90bd866 | 4264 | -- needed, since returns an invalid value in this case. |
70482933 RK |
4265 | |
4266 | -- Sec_Stack_Needed_For_Return (Flag167) | |
f32eb591 AC |
4267 | -- Defined in scope entities (blocks, entries, entry families, functions, |
4268 | -- and procedures). Set to True when secondary stack is used to hold the | |
4269 | -- returned value of a function and thus should not be released on scope | |
4270 | -- exit. | |
70482933 | 4271 | |
685094bf | 4272 | -- Shared_Var_Procs_Instance (Node22) |
30ebb114 | 4273 | -- Defined in variables. Set non-Empty only if Is_Shared_Passive is |
685094bf RD |
4274 | -- set, in which case this is the entity for the associated instance of |
4275 | -- System.Shared_Storage.Shared_Var_Procs. See Exp_Smem for full details. | |
70482933 | 4276 | |
fbf5a39b | 4277 | -- Size_Check_Code (Node19) |
30ebb114 | 4278 | -- Defined in constants and variables. Normally Empty. Set if code is |
fbf5a39b | 4279 | -- generated to check the size of the object. This field is used to |
70482933 RK |
4280 | -- suppress this code if a subsequent address clause is encountered. |
4281 | ||
4282 | -- Size_Clause (synthesized) | |
4283 | -- Applies to all entities. If a size clause is present in the rep | |
4284 | -- item chain for an entity then the attribute definition clause node | |
4285 | -- for the size clause is returned. Otherwise Size_Clause returns Empty | |
4286 | -- if no item is present. Usually this is only meaningful if the flag | |
4287 | -- Has_Size_Clause is set. This is because when the representation item | |
4288 | -- chain is copied for a derived type, it can inherit a size clause that | |
4289 | -- is not applicable to the entity. | |
4290 | ||
4291 | -- Size_Depends_On_Discriminant (Flag177) | |
30ebb114 | 4292 | -- Defined in all entities for types and subtypes. Indicates that the |
70482933 | 4293 | -- size of the type depends on the value of one or more discriminants. |
e3c4580e EB |
4294 | -- Currently, this flag is only set for arrays which have one or more |
4295 | -- bounds depending on a discriminant value. | |
70482933 RK |
4296 | |
4297 | -- Size_Known_At_Compile_Time (Flag92) | |
30ebb114 | 4298 | -- Defined in all entities for types and subtypes. Indicates that the |
70482933 RK |
4299 | -- size of objects of the type is known at compile time. This flag is |
4300 | -- used to optimize some generated code sequences, and also to enable | |
4301 | -- some error checks (e.g. disallowing component clauses on variable | |
21d27997 | 4302 | -- length objects). It is set conservatively (i.e. if it is True, the |
70482933 RK |
4303 | -- size is certainly known at compile time, if it is False, then the |
4304 | -- size may or may not be known at compile time, but the code will | |
167b47d9 AC |
4305 | -- assume that it is not known). Note that the value may be known only |
4306 | -- to the back end, so the fact that this flag is set does not mean that | |
4307 | -- the front end can access the value. | |
70482933 RK |
4308 | |
4309 | -- Small_Value (Ureal21) | |
30ebb114 | 4310 | -- Defined in fixed point types. Points to the universal real for the |
70482933 RK |
4311 | -- Small of the type, either as given in a representation clause, or |
4312 | -- as computed (as a power of two) by the compiler. | |
4313 | ||
877a5a12 | 4314 | -- SPARK_Aux_Pragma (Node41) |
75b87c16 AC |
4315 | -- Present in concurrent type, [generic] package spec and package body |
4316 | -- entities. For concurrent types and package specs it refers to the | |
4317 | -- SPARK mode setting for the private part. This field points to the | |
4318 | -- N_Pragma node that either appears in the private part or is inherited | |
4319 | -- from the enclosing context. For package bodies, it refers to the SPARK | |
4320 | -- mode of the elaboration sequence after the BEGIN. The fields points to | |
4321 | -- the N_Pragma node that either appears in the statement sequence or is | |
877a5a12 AC |
4322 | -- inherited from the enclosing context. In all cases, if the pragma is |
4323 | -- inherited, then the SPARK_Aux_Pragma_Inherited flag is set. | |
579847c2 AC |
4324 | |
4325 | -- SPARK_Aux_Pragma_Inherited (Flag266) | |
75b87c16 AC |
4326 | -- Present in concurrent type, [generic] package spec and package body |
4327 | -- entities. Set if the SPARK_Aux_Pragma field points to a pragma that is | |
877a5a12 AC |
4328 | -- inherited, rather than a local one. |
4329 | ||
4330 | -- SPARK_Pragma (Node40) | |
8dce7371 PMR |
4331 | -- Present in the following entities: |
4332 | -- | |
4333 | -- abstract states | |
4334 | -- constants | |
4335 | -- entries | |
4336 | -- operators | |
4337 | -- [generic] packages | |
4338 | -- package bodies | |
4339 | -- [generic] subprograms | |
4340 | -- subprogram bodies | |
4341 | -- variables | |
4342 | -- types | |
4343 | -- | |
4344 | -- Points to the N_Pragma node that applies to the initial declaration or | |
4345 | -- body. This is either set by a local SPARK_Mode pragma or is inherited | |
4346 | -- from the context (from an outer scope for the spec case or from the | |
4347 | -- spec for the body case). In the case where the attribute is inherited, | |
4348 | -- flag SPARK_Pragma_Inherited is set. Empty if no SPARK_Mode pragma is | |
4349 | -- applicable. | |
579847c2 AC |
4350 | |
4351 | -- SPARK_Pragma_Inherited (Flag265) | |
8dce7371 PMR |
4352 | -- Present in the following entities: |
4353 | -- | |
4354 | -- abstract states | |
4355 | -- constants | |
4356 | -- entries | |
4357 | -- operators | |
4358 | -- [generic] packages | |
4359 | -- package bodies | |
4360 | -- [generic] subprograms | |
4361 | -- subprogram bodies | |
4362 | -- variables | |
4363 | -- types | |
4364 | -- | |
4365 | -- Set if the SPARK_Pragma attribute points to an inherited pragma rather | |
4366 | -- than a local one. | |
1c6269d3 | 4367 | |
70482933 | 4368 | -- Spec_Entity (Node19) |
30ebb114 AC |
4369 | -- Defined in package body entities. Points to corresponding package |
4370 | -- spec entity. Also defined in subprogram body parameters in the | |
70482933 RK |
4371 | -- case where there is a separate spec, where this field references |
4372 | -- the corresponding parameter entities in the spec. | |
4373 | ||
220d1fd9 AC |
4374 | -- SSO_Set_High_By_Default (Flag273) [base type only] |
4375 | -- Defined for record and array types. Set in the base type if a pragma | |
4376 | -- Default_Scalar_Storage_Order (High_Order_First) was active at the time | |
4377 | -- the record or array was declared and therefore applies to it. | |
4378 | ||
4379 | -- SSO_Set_Low_By_Default (Flag272) [base type only] | |
4380 | -- Defined for record and array types. Set in the base type if a pragma | |
4381 | -- Default_Scalar_Storage_Order (High_Order_First) was active at the time | |
4382 | -- the record or array was declared and therefore applies to it. | |
4383 | ||
60f908dd | 4384 | -- Static_Discrete_Predicate (List25) |
ee4eee0a | 4385 | -- Defined in discrete types/subtypes with static predicates (with the |
fc3a3f3b | 4386 | -- two flags Has_Predicates and Has_Static_Predicate set). Set if the |
ee4eee0a AC |
4387 | -- type/subtype has a static predicate. Points to a list of expression |
4388 | -- and N_Range nodes that represent the predicate in canonical form. The | |
4389 | -- canonical form has entries sorted in ascending order, with duplicates | |
4390 | -- eliminated, and adjacent ranges coalesced, so that there is always a | |
4391 | -- gap in the values between successive entries. The entries in this list | |
4392 | -- are fully analyzed and typed with the base type of the subtype. Note | |
4393 | -- that all entries are static and have values within the subtype range. | |
26df19ce | 4394 | |
02886c2e AC |
4395 | -- Static_Elaboration_Desired (Flag77) |
4396 | -- Defined in library-level packages. Set by the pragma of the same | |
4397 | -- name, to indicate that static initialization must be attempted for | |
4398 | -- all types declared in the package, and that a warning must be emitted | |
4399 | -- for those types to which static initialization is not available. | |
4400 | ||
4401 | -- Static_Initialization (Node30) | |
4402 | -- Defined in initialization procedures for types whose objects can be | |
4403 | -- initialized statically. The value of this attribute is a positional | |
4404 | -- aggregate whose components are compile-time static values. Used | |
4405 | -- when available in object declarations to eliminate the call to the | |
4406 | -- initialization procedure, and to minimize elaboration code. Note: | |
4407 | -- This attribute uses the same field as Overridden_Operation, which is | |
4408 | -- irrelevant in init_procs. | |
4409 | ||
fc3a3f3b RD |
4410 | -- Static_Real_Or_String_Predicate (Node25) |
4411 | -- Defined in real types/subtypes with static predicates (with the two | |
4412 | -- flags Has_Predicates and Has_Static_Predicate set). Set if the type | |
4413 | -- or subtype has a static predicate. Points to the return expression | |
4414 | -- of the predicate function. This is the original expression given as | |
4415 | -- the predicate except that occurrences of the type are replaced by | |
4416 | -- occurrences of the formal parameter of the predicate function (note | |
9b7924dd AC |
4417 | -- that the spec of this function including this formal parameter name |
4418 | -- is available from the Subprograms_For_Type field; it can be accessed | |
4419 | -- as Predicate_Function (typ)). Also, in the case where a predicate is | |
fc3a3f3b RD |
4420 | -- inherited, the expression is of the form: |
4421 | -- | |
9bdc432a | 4422 | -- xxxPredicate (typ2 (ent)) AND THEN expression |
fc3a3f3b RD |
4423 | -- |
4424 | -- where typ2 is the type from which the predicate is inherited, ent is | |
4425 | -- the entity for the current predicate function, and xxxPredicate is the | |
4426 | -- inherited predicate (from typ2). Finally for a predicate that inherits | |
4427 | -- from another predicate but does not add a predicate of its own, the | |
4428 | -- expression may consist of the above xxxPredicate call on its own. | |
4429 | ||
3cebd1c0 | 4430 | -- Status_Flag_Or_Transient_Decl (Node15) |
6877306f AC |
4431 | -- Defined in constant, loop, and variable entities. Applies to objects |
4432 | -- that require special treatment by the finalization machinery, such as | |
4433 | -- extended return results, IF and CASE expression results, and objects | |
4434 | -- inside N_Expression_With_Actions nodes. The attribute contains the | |
4435 | -- entity of a flag which specifies particular behavior over a region of | |
4436 | -- code or the declaration of a "hook" object. | |
d2a6bd6b | 4437 | -- In which case is it a flag, or a hook object??? |
3cebd1c0 | 4438 | |
760804f3 | 4439 | -- Storage_Size_Variable (Node26) [implementation base type only] |
50ea6357 AC |
4440 | -- Defined in access types and task type entities. This flag is set |
4441 | -- if a valid and effective pragma Storage_Size applies to the base | |
4442 | -- type. Points to the entity for a variable that is created to | |
4443 | -- hold the value given in a Storage_Size pragma for an access | |
4444 | -- collection or a task type. Note that in the access type case, | |
4445 | -- this field is defined only in the root type (since derived types | |
4446 | -- share the same storage pool). | |
4447 | ||
fbf5a39b | 4448 | -- Stored_Constraint (Elist23) |
30ebb114 | 4449 | -- Defined in entities that can have discriminants (concurrent types |
fbf5a39b AC |
4450 | -- subtypes, record types and subtypes, private types and subtypes, |
4451 | -- limited private types and subtypes and incomplete types). Points | |
4452 | -- to an element list containing the expressions for each of the | |
4453 | -- stored discriminants for the record (sub)type. | |
4454 | ||
50ea6357 AC |
4455 | -- Stores_Attribute_Old_Prefix (Flag270) |
4456 | -- Defined in constants. Set when the constant has been generated to save | |
4457 | -- the value of attribute 'Old's prefix. | |
4458 | ||
70482933 | 4459 | -- Strict_Alignment (Flag145) [implementation base type only] |
a517d6c1 EB |
4460 | -- Defined in all type entities. Indicates that the type is by-reference |
4461 | -- or contains an aliased part. This forbids packing a component of this | |
4462 | -- type tighter than the alignment and size of the type, as specified by | |
4463 | -- RM 13.2(7) modified by AI12-001 as a Binding Interpretation. | |
70482933 RK |
4464 | |
4465 | -- String_Literal_Length (Uint16) | |
30ebb114 | 4466 | -- Defined in string literal subtypes (which are created to correspond |
70482933 RK |
4467 | -- to string literals in the program). Contains the length of the string |
4468 | -- literal. | |
4469 | ||
760804f3 | 4470 | -- String_Literal_Low_Bound (Node18) |
30ebb114 | 4471 | -- Defined in string literal subtypes (which are created to correspond |
70482933 RK |
4472 | -- to string literals in the program). Contains an expression whose |
4473 | -- value represents the low bound of the literal. This is a copy of | |
4474 | -- the low bound of the applicable index constraint if there is one, | |
4475 | -- or a copy of the low bound of the index base type if not. | |
4476 | ||
3ddfabe3 AC |
4477 | -- Subprograms_For_Type (Elist29) |
4478 | -- Defined in all types. The list may contain the entities of the default | |
4479 | -- initial condition procedure, invariant procedure, and the two versions | |
4480 | -- of the predicate function. | |
4481 | -- | |
4482 | -- Historical note: This attribute used to be a direct linked list of | |
4483 | -- entities rather than an Elist. The Elist allows greater flexibility | |
4484 | -- in inheritance of subprograms between views of the same type. | |
fd0ff1cf | 4485 | |
3830827c | 4486 | -- Subps_Index (Uint24) |
ee935273 AC |
4487 | -- Present in subprogram entries. Set if the subprogram contains nested |
4488 | -- subprograms, or is a subprogram nested within such a subprogram. Holds | |
4489 | -- the index in the Exp_Unst.Subps table for the subprogram. Note that | |
4490 | -- for the outer level subprogram, this is the starting index in the Subp | |
4491 | -- table for the entries for this subprogram. | |
3830827c | 4492 | |
967947ed PMR |
4493 | -- Suppress_Elaboration_Warnings (Flag303) |
4494 | -- NOTE: this flag is relevant only for the legacy ABE mechanism and | |
4495 | -- should not be used outside of that context. | |
4496 | -- | |
4497 | -- Defined in all entities, can be set only for subprogram entities and | |
4498 | -- for variables. If this flag is set then Sem_Elab will not generate | |
4499 | -- elaboration warnings for the subprogram or variable. Suppression of | |
4500 | -- such warnings is automatic for subprograms for which elaboration | |
4501 | -- checks are suppressed (without the need to set this flag), but the | |
4502 | -- flag is also set for various internal entities (such as init procs) | |
4503 | -- which are known not to generate any possible access before elaboration | |
4504 | -- and it is set on variables when a warning is given to avoid multiple | |
4505 | -- elaboration warnings for the same variable. | |
4506 | ||
5b1e6aca | 4507 | -- Suppress_Initialization (Flag105) |
99425ec3 AC |
4508 | -- Defined in all variable, type and subtype entities. If set for a base |
4509 | -- type, then the generation of initialization procedures is suppressed | |
6cc85504 | 4510 | -- for the type. Any other implicit initialization (e.g. from the use of |
99425ec3 AC |
4511 | -- pragma Initialize_Scalars) is also suppressed if this flag is set for |
4512 | -- either the subtype in question, or for the base type. For variables, | |
4513 | -- this flag suppresses all implicit initialization for the object, even | |
4514 | -- if the type would normally require initialization. Set by use of | |
4515 | -- pragma Suppress_Initialization and also for internal entities where | |
4516 | -- we know that no initialization is required. For example, enumeration | |
4517 | -- image table entities set it. | |
70482933 | 4518 | |
70482933 | 4519 | -- Suppress_Style_Checks (Flag165) |
30ebb114 | 4520 | -- Defined in all entities. Suppresses any style checks specifically |
70482933 RK |
4521 | -- associated with the given entity if set. |
4522 | ||
0a36105d | 4523 | -- Suppress_Value_Tracking_On_Call (Flag217) |
30ebb114 | 4524 | -- Defined in all entities. Set in a scope entity if value tracking is to |
0a36105d JM |
4525 | -- be suppressed on any call within the scope. Used when an access to a |
4526 | -- local subprogram is computed, to deal with the possibility that this | |
4527 | -- value may be passed around, and if used, may clobber a local variable. | |
4528 | ||
6e443c90 | 4529 | -- Task_Body_Procedure (Node25) |
30ebb114 | 4530 | -- Defined in task types and subtypes. Points to the entity for the task |
cf49bd32 TQ |
4531 | -- task body procedure (as further described in Exp_Ch9, task bodies are |
4532 | -- expanded into procedures). A convenient function to retrieve this | |
4533 | -- field is Sem_Util.Get_Task_Body_Procedure. | |
4534 | -- | |
4535 | -- The last sentence is odd??? Why not have Task_Body_Procedure go to the | |
4536 | -- Underlying_Type of the Root_Type??? | |
a9d8907c | 4537 | |
59fad002 AC |
4538 | -- Thunk_Entity (Node31) |
4539 | -- Defined in functions and procedures which have been classified as | |
4540 | -- Is_Thunk. Set to the target entity called by the thunk. | |
4541 | ||
fbf5a39b | 4542 | -- Treat_As_Volatile (Flag41) |
30ebb114 | 4543 | -- Defined in all type entities, and also in constants, components and |
fbf5a39b AC |
4544 | -- variables. Set if this entity is to be treated as volatile for code |
4545 | -- generation purposes. Always set if Is_Volatile is set, but can also | |
4546 | -- be set as a result of situations (such as address overlays) where | |
4547 | -- the front end wishes to force volatile handling to inhibit aliasing | |
4548 | -- optimization which might be legally ok, but is undesirable. Note | |
28bc3323 | 4549 | -- that the backend always tests this flag rather than Is_Volatile. |
fbf5a39b AC |
4550 | -- The front end tests Is_Volatile if it is concerned with legality |
4551 | -- checks associated with declared volatile variables, but if the test | |
4552 | -- is for the purposes of suppressing optimizations, then the front | |
4553 | -- end should test Treat_As_Volatile rather than Is_Volatile. | |
21d27997 RD |
4554 | -- |
4555 | -- Note: before testing Treat_As_Volatile, consider whether it would | |
4556 | -- be more appropriate to use Exp_Util.Is_Volatile_Reference instead, | |
4557 | -- which catches more cases of volatile references. | |
fbf5a39b | 4558 | |
70482933 | 4559 | -- Type_High_Bound (synthesized) |
6e443c90 RD |
4560 | -- Applies to scalar types. Returns the tree node (Node_Id) that contains |
4561 | -- the high bound of a scalar type. The returned value is literal for a | |
4562 | -- base type, but may be an expression in the case of scalar type with | |
4563 | -- dynamic bounds. Note that in the case of a fixed point type, the high | |
4564 | -- bound is in units of small, and is an integer. | |
70482933 RK |
4565 | |
4566 | -- Type_Low_Bound (synthesized) | |
6e443c90 RD |
4567 | -- Applies to scalar types. Returns the tree node (Node_Id) that contains |
4568 | -- the low bound of a scalar type. The returned value is literal for a | |
4569 | -- base type, but may be an expression in the case of scalar type with | |
4570 | -- dynamic bounds. Note that in the case of a fixed point type, the low | |
4571 | -- bound is in units of small, and is an integer. | |
70482933 RK |
4572 | |
4573 | -- Underlying_Full_View (Node19) | |
30ebb114 | 4574 | -- Defined in private subtypes that are the completion of other private |
6e443c90 RD |
4575 | -- types, or in private types that are derived from private subtypes. If |
4576 | -- the full view of a private type T is derived from another private type | |
4577 | -- with discriminants Td, the full view of T is also private, and there | |
4578 | -- is no way to attach to it a further full view that would convey the | |
5e9d6f05 | 4579 | -- structure of T to the backend. The Underlying_Full_View is an |
6e443c90 RD |
4580 | -- attribute of the full view that is a subtype of Td with the same |
4581 | -- constraint as the declaration for T. The declaration for this subtype | |
4582 | -- is built at the point of the declaration of T, either as completion, | |
4583 | -- or as a subtype declaration where the base type is private and has a | |
4584 | -- private completion. If Td is already constrained, then its full view | |
4585 | -- can serve directly as the full view of T. | |
70482933 | 4586 | |
cf49bd32 | 4587 | -- Underlying_Record_View (Node28) |
30ebb114 | 4588 | -- Defined in record types. Set for record types that are extensions of |
9013065b AC |
4589 | -- types with unknown discriminants, and also set for internally built |
4590 | -- underlying record views to reference its original record type. Record | |
4591 | -- types that are extensions of types with unknown discriminants do not | |
4592 | -- have a completion, but they cannot be used without having some | |
4593 | -- discriminated view at hand. This view is a record type with the same | |
4594 | -- structure, whose parent type is the full view of the parent in the | |
4595 | -- original type extension. | |
39f346aa | 4596 | |
70482933 | 4597 | -- Underlying_Type (synthesized) |
6e443c90 RD |
4598 | -- Applies to all entities. This is the identity function except in the |
4599 | -- case where it is applied to an incomplete or private type, in which | |
4600 | -- case it is the underlying type of the type declared by the completion, | |
4601 | -- or Empty if the completion has not yet been encountered and analyzed. | |
70482933 | 4602 | -- |
6e443c90 RD |
4603 | -- Note: the reason this attribute applies to all entities, and not just |
4604 | -- types, is to legitimize code where Underlying_Type is applied to an | |
4605 | -- entity which may or may not be a type, with the intent that if it is a | |
4606 | -- type, its underlying type is taken. | |
aa611332 AC |
4607 | -- |
4608 | -- Note also that the value of this attribute is interesting only after | |
4609 | -- the full view of the parent type has been processed. If the parent | |
4610 | -- type is declared in an enclosing package, the attribute will be non- | |
4611 | -- trivial only after the full view of the type has been analyzed. | |
70482933 | 4612 | |
02e4edea | 4613 | -- Universal_Aliasing (Flag216) [implementation base type only] |
30ebb114 | 4614 | -- Defined in all type entities. Set to direct the back-end to avoid |
0a36105d JM |
4615 | -- any optimizations based on type-based alias analysis for this type. |
4616 | -- Indicates that objects of this type can alias objects of any other | |
4617 | -- types, which guarantees that any objects can be referenced through | |
4618 | -- access types designating this type safely, whatever the actual type | |
4619 | -- of these objects. In other words, the effect is as though access | |
4620 | -- types designating this type were subject to No_Strict_Aliasing. | |
4621 | ||
70482933 | 4622 | -- Unset_Reference (Node16) |
30ebb114 | 4623 | -- Defined in variables and out parameters. This is normally Empty. It |
6e443c90 RD |
4624 | -- is set to point to an identifier that represents a reference to the |
4625 | -- entity before any value has been set. Only the first such reference | |
4626 | -- is identified. This field is used to generate a warning message if | |
4627 | -- necessary (see Sem_Warn.Check_Unset_Reference). | |
70482933 | 4628 | |
5d37ba92 | 4629 | -- Used_As_Generic_Actual (Flag222) |
30ebb114 | 4630 | -- Defined in all entities, set if the entity is used as an argument to |
5b85ad7d PMR |
4631 | -- a generic instantiation. Used to tune certain warning messages, and |
4632 | -- in checking type conformance within an instantiation that involves | |
4633 | -- incomplete formal and actual types. | |
5d37ba92 | 4634 | |
88e7531b | 4635 | -- Uses_Lock_Free (Flag188) |
30ebb114 | 4636 | -- Defined in protected type entities. Set to True when the Lock Free |
8489c295 | 4637 | -- implementation is used for the protected type. This implementation is |
88e7531b AC |
4638 | -- based on atomic transactions and doesn't require anymore the use of |
4639 | -- Protection object (see System.Tasking.Protected_Objects). | |
4640 | ||
70482933 | 4641 | -- Uses_Sec_Stack (Flag95) |
f32eb591 AC |
4642 | -- Defined in scope entities (blocks, entries, entry families, functions, |
4643 | -- loops, and procedures). Set to True when the secondary stack is used | |
4644 | -- in this scope and must be released on exit unless flag | |
4645 | -- Sec_Stack_Needed_For_Return is set. | |
70482933 | 4646 | |
3f6d1daa | 4647 | -- Validated_Object (Node38) |
89b6c83e AC |
4648 | -- Defined in variables. Contains the object whose value is captured by |
4649 | -- the variable for validity check purposes. | |
4650 | ||
70482933 | 4651 | -- Warnings_Off (Flag96) |
30ebb114 | 4652 | -- Defined in all entities. Set if a pragma Warnings (Off, entity-name) |
70482933 | 4653 | -- is used to suppress warnings for a given entity. It is also used by |
0f282086 RD |
4654 | -- the compiler in some situations to kill spurious warnings. Note that |
4655 | -- clients should generally not test this flag directly, but instead | |
4656 | -- use function Has_Warnings_Off. | |
4657 | ||
4658 | -- Warnings_Off_Used (Flag236) | |
30ebb114 | 4659 | -- Defined in all entities. Can only be set if Warnings_Off is set. If |
0f282086 RD |
4660 | -- set indicates that a warning was suppressed by the Warnings_Off flag, |
4661 | -- and Unmodified/Unreferenced would not have suppressed the warning. | |
4662 | ||
4663 | -- Warnings_Off_Used_Unmodified (Flag237) | |
30ebb114 | 4664 | -- Defined in all entities. Can only be set if Warnings_Off is set and |
0f282086 RD |
4665 | -- Has_Pragma_Unmodified is not set. If set indicates that a warning was |
4666 | -- suppressed by the Warnings_Off status but that pragma Unmodified | |
4667 | -- would also have suppressed the warning. | |
4668 | ||
4669 | -- Warnings_Off_Used_Unreferenced (Flag238) | |
30ebb114 | 4670 | -- Defined in all entities. Can only be set if Warnings_Off is set and |
0f282086 RD |
4671 | -- Has_Pragma_Unreferenced is not set. If set indicates that a warning |
4672 | -- was suppressed by the Warnings_Off status but that pragma Unreferenced | |
4673 | -- would also have suppressed the warning. | |
70482933 | 4674 | |
10b93b2e | 4675 | -- Was_Hidden (Flag196) |
30ebb114 | 4676 | -- Defined in all entities. Used to save the value of the Is_Hidden |
10b93b2e HK |
4677 | -- attribute when the limited-view is installed (Ada 2005: AI-217). |
4678 | ||
4679 | -- Wrapped_Entity (Node27) | |
30ebb114 | 4680 | -- Defined in functions and procedures which have been classified as |
df3e68b1 HK |
4681 | -- Is_Primitive_Wrapper. Set to the entity being wrapper. |
4682 | ||
149604e4 | 4683 | --------------------------- |
2735b82d | 4684 | -- Renaming and Aliasing -- |
149604e4 RD |
4685 | --------------------------- |
4686 | ||
2735b82d AC |
4687 | -- Several entity attributes relate to renaming constructs, and to the use of |
4688 | -- different names to refer to the same entity. The following is a summary of | |
149604e4 RD |
4689 | -- these constructs and their prefered uses. |
4690 | ||
4691 | -- There are three related attributes: | |
2735b82d AC |
4692 | |
4693 | -- Renamed_Entity | |
4694 | -- Renamed_Object | |
4695 | -- Alias | |
4696 | ||
149604e4 | 4697 | -- They all overlap because they are supposed to apply to different entity |
2735b82d AC |
4698 | -- kinds. They are semantically related, and have the following intended uses: |
4699 | ||
c27a8bce | 4700 | -- a) Renamed_Entity applies to entities in renaming declarations that rename |
149604e4 RD |
4701 | -- an entity, so the value of the attribute IS an entity. This applies to |
4702 | -- generic renamings, package renamings, exception renamings, and subprograms | |
4703 | -- renamings that rename a subprogram (rather than an attribute, an entry, a | |
4704 | -- protected operation, etc). | |
2735b82d | 4705 | |
149604e4 | 4706 | -- b) Alias applies to overloadable entities, and the value is an overloadable |
31ae1b46 | 4707 | -- entity. So this is a subset of the previous one. We use the term Alias to |
149604e4 | 4708 | -- cover both renamings and inherited operations, because both cases are |
31ae1b46 | 4709 | -- handled in the same way when expanding a call. Namely the Alias of a given |
149604e4 RD |
4710 | -- subprogram is the subprogram that will actually be called. |
4711 | ||
4712 | -- Both a) and b) are set transitively, so that in fact it is not necessary to | |
4713 | -- traverse chains of renamings when looking for the original entity: it's | |
4714 | -- there in one step (this is done when analyzing renaming declarations other | |
4715 | -- than object renamings in sem_ch8). | |
4716 | ||
4717 | -- c) Renamed_Object applies to constants and variables. Given that the name | |
4718 | -- in an object renaming declaration is not necessarily an entity name, the | |
4719 | -- value of the attribute is the tree for that name, eg AR (1).Comp. The case | |
4720 | -- when that name is in fact an entity is not handled specially. This is why | |
4721 | -- in a few cases we need to use a loop to trace a chain of object renamings | |
4722 | -- where all of them happen to be entities. So: | |
4723 | ||
4724 | -- X : integer; | |
4725 | -- Y : integer renames X; -- renamed object is the identifier X | |
4726 | -- Z : integer renames Y; -- renamed object is the identifier Y | |
4727 | ||
4728 | -- The front-end does not store explicitly the fact that Z renames X. | |
4729 | ||
df3e68b1 HK |
4730 | -------------------------------------- |
4731 | -- Delayed Freezing and Elaboration -- | |
4732 | -------------------------------------- | |
4733 | ||
4734 | -- The flag Has_Delayed_Freeze indicates that an entity carries an explicit | |
4735 | -- freeze node, which appears later in the expanded tree. | |
4736 | ||
be035558 | 4737 | -- a) The flag is used by the front-end to trigger expansion actions |
df3e68b1 HK |
4738 | -- which include the generation of that freeze node. Typically this happens at |
4739 | -- the end of the current compilation unit, or before the first subprogram | |
4740 | -- body is encountered in the current unit. See files freeze and exp_ch13 for | |
4741 | -- details on the actions triggered by a freeze node, which include the | |
4742 | -- construction of initialization procedures and dispatch tables. | |
4743 | ||
4744 | -- b) The flag is used by the backend to defer elaboration of the entity until | |
be035558 | 4745 | -- its freeze node is seen. In the absence of an explicit freeze node, an |
df3e68b1 HK |
4746 | -- entity is frozen (and elaborated) at the point of declaration. |
4747 | ||
4748 | -- For object declarations, the flag is set when an address clause for the | |
4749 | -- object is encountered. Legality checks on the address expression only | |
4750 | -- take place at the freeze point of the object. | |
4751 | ||
4752 | -- Most types have an explicit freeze node, because they cannot be elaborated | |
4753 | -- until all representation and operational items that apply to them have been | |
4754 | -- analyzed. Private types and incomplete types have the flag set as well, as | |
4755 | -- do task and protected types. | |
4756 | ||
4757 | -- Implicit base types created for type derivations, as well as classwide | |
4758 | -- types created for all tagged types, have the flag set. | |
4759 | ||
4760 | -- If a subprogram has an access parameter whose designated type is incomplete | |
4761 | -- the subprogram has the flag set. | |
10b93b2e | 4762 | |
2735b82d AC |
4763 | ------------------ |
4764 | -- Access Kinds -- | |
4765 | ------------------ | |
4766 | ||
4767 | -- The following entity kinds are introduced by the corresponding type | |
4768 | -- definitions: | |
4769 | ||
4770 | -- E_Access_Type, | |
4771 | -- E_General_Access_Type, | |
4772 | -- E_Access_Subprogram_Type, | |
4773 | -- E_Anonymous_Access_Subprogram_Type, | |
4774 | -- E_Access_Protected_Subprogram_Type, | |
4775 | -- E_Anonymous_Access_Protected_Subprogram_Type | |
4776 | -- E_Anonymous_Access_Type. | |
4777 | ||
4778 | -- E_Access_Subtype is for an access subtype created by a subtype | |
4779 | -- declaration. | |
4780 | ||
4781 | -- In addition, we define the kind E_Allocator_Type to label allocators. | |
4782 | -- This is because special resolution rules apply to this construct. | |
4783 | -- Eventually the constructs are labeled with the access type imposed by | |
28bc3323 | 4784 | -- the context. The backend should never see types with this Ekind. |
2735b82d AC |
4785 | |
4786 | -- Similarly, the type E_Access_Attribute_Type is used as the initial kind | |
4787 | -- associated with an access attribute. After resolution a specific access | |
4788 | -- type will be established as determined by the context. | |
4789 | ||
4790 | -- Finally, the type Any_Access is used to label -null- during type | |
4791 | -- resolution. Any_Access is also replaced by the context type after | |
4792 | -- resolution. | |
4793 | ||
4794 | -------------------------------- | |
4795 | -- Classification of Entities -- | |
4796 | -------------------------------- | |
4797 | ||
4798 | -- The classification of program entities which follows is a refinement of | |
4799 | -- the list given in RM 3.1(1). E.g., separate entities denote subtypes of | |
4800 | -- different type classes. Ada 95 entities include class wide types, | |
4ef36ac7 | 4801 | -- protected types, subprogram types, generalized access types, generic |
2735b82d AC |
4802 | -- formal derived types and generic formal packages. |
4803 | ||
4804 | -- The order chosen for these kinds allows us to classify related entities | |
4805 | -- so that they are contiguous. As a result, they do not appear in the | |
4806 | -- exact same order as their order of first appearance in the LRM (For | |
4807 | -- example, private types are listed before packages). The contiguity | |
4808 | -- allows us to define useful subtypes (see below) such as type entities, | |
4809 | -- overloaded entities, etc. | |
4810 | ||
4811 | -- Each entity (explicitly or implicitly declared) has a kind, which is | |
4812 | -- a value of the following type: | |
70482933 RK |
4813 | |
4814 | type Entity_Kind is ( | |
4815 | ||
4816 | E_Void, | |
fab2daeb AC |
4817 | -- The initial Ekind value for a newly created entity. Also used as the |
4818 | -- Ekind for Standard_Void_Type, a type entity in Standard used as a | |
4819 | -- dummy type for the return type of a procedure (the reason we create | |
4820 | -- this type is to share the circuits for performing overload resolution | |
4821 | -- on calls). | |
70482933 RK |
4822 | |
4823 | ------------- | |
4824 | -- Objects -- | |
4825 | ------------- | |
4826 | ||
70482933 RK |
4827 | E_Component, |
4828 | -- Components of a record declaration, private declarations of | |
4829 | -- protected objects. | |
4830 | ||
4831 | E_Constant, | |
4832 | -- Constants created by an object declaration with a constant keyword | |
4833 | ||
4834 | E_Discriminant, | |
4835 | -- A discriminant, created by the use of a discriminant in a type | |
4836 | -- declaration. | |
4837 | ||
4838 | E_Loop_Parameter, | |
4839 | -- A loop parameter created by a for loop | |
4840 | ||
67ce0d7e RD |
4841 | E_Variable, |
4842 | -- Variables created by an object declaration with no constant keyword | |
4843 | ||
70482933 RK |
4844 | ------------------------ |
4845 | -- Parameter Entities -- | |
4846 | ------------------------ | |
4847 | ||
4848 | -- Parameters are also objects | |
4849 | ||
70482933 RK |
4850 | E_Out_Parameter, |
4851 | -- An out parameter of a subprogram or entry | |
4852 | ||
4853 | E_In_Out_Parameter, | |
4854 | -- An in-out parameter of a subprogram or entry | |
4855 | ||
67ce0d7e RD |
4856 | E_In_Parameter, |
4857 | -- An in parameter of a subprogram or entry | |
4858 | ||
70482933 RK |
4859 | -------------------------------- |
4860 | -- Generic Parameter Entities -- | |
4861 | -------------------------------- | |
4862 | ||
4863 | -- Generic parameters are also objects | |
4864 | ||
4865 | E_Generic_In_Out_Parameter, | |
4866 | -- A generic in out parameter, created by the use of a generic in out | |
4867 | -- parameter in a generic declaration. | |
4868 | ||
4869 | E_Generic_In_Parameter, | |
4870 | -- A generic in parameter, created by the use of a generic in | |
4871 | -- parameter in a generic declaration. | |
4872 | ||
4873 | ------------------- | |
4874 | -- Named Numbers -- | |
4875 | ------------------- | |
4876 | ||
4877 | E_Named_Integer, | |
4878 | -- Named numbers created by a number declaration with an integer value | |
4879 | ||
4880 | E_Named_Real, | |
4881 | -- Named numbers created by a number declaration with a real value | |
4882 | ||
4883 | ----------------------- | |
4884 | -- Enumeration Types -- | |
4885 | ----------------------- | |
4886 | ||
4887 | E_Enumeration_Type, | |
4888 | -- Enumeration types, created by an enumeration type declaration | |
4889 | ||
4890 | E_Enumeration_Subtype, | |
4891 | -- Enumeration subtypes, created by an explicit or implicit subtype | |
4892 | -- declaration applied to an enumeration type or subtype. | |
4893 | ||
4894 | ------------------- | |
4895 | -- Numeric Types -- | |
4896 | ------------------- | |
4897 | ||
4898 | E_Signed_Integer_Type, | |
4899 | -- Signed integer type, used for the anonymous base type of the | |
4900 | -- integer subtype created by an integer type declaration. | |
4901 | ||
4902 | E_Signed_Integer_Subtype, | |
4903 | -- Signed integer subtype, created by either an integer subtype or | |
4904 | -- integer type declaration (in the latter case an integer type is | |
4905 | -- created for the base type, and this is the first named subtype). | |
4906 | ||
4907 | E_Modular_Integer_Type, | |
4908 | -- Modular integer type, used for the anonymous base type of the | |
4909 | -- integer subtype created by a modular integer type declaration. | |
4910 | ||
4911 | E_Modular_Integer_Subtype, | |
4912 | -- Modular integer subtype, created by either an modular subtype | |
4913 | -- or modular type declaration (in the latter case a modular type | |
4914 | -- is created for the base type, and this is the first named subtype). | |
4915 | ||
4916 | E_Ordinary_Fixed_Point_Type, | |
99425ec3 AC |
4917 | -- Ordinary fixed type, used for the anonymous base type of the fixed |
4918 | -- subtype created by an ordinary fixed point type declaration. | |
70482933 RK |
4919 | |
4920 | E_Ordinary_Fixed_Point_Subtype, | |
4921 | -- Ordinary fixed point subtype, created by either an ordinary fixed | |
4922 | -- point subtype or ordinary fixed point type declaration (in the | |
4923 | -- latter case a fixed point type is created for the base type, and | |
4924 | -- this is the first named subtype). | |
4925 | ||
4926 | E_Decimal_Fixed_Point_Type, | |
4927 | -- Decimal fixed type, used for the anonymous base type of the decimal | |
4928 | -- fixed subtype created by an ordinary fixed point type declaration. | |
4929 | ||
4930 | E_Decimal_Fixed_Point_Subtype, | |
4931 | -- Decimal fixed point subtype, created by either a decimal fixed point | |
4932 | -- subtype or decimal fixed point type declaration (in the latter case | |
4933 | -- a fixed point type is created for the base type, and this is the | |
4934 | -- first named subtype). | |
4935 | ||
4936 | E_Floating_Point_Type, | |
4937 | -- Floating point type, used for the anonymous base type of the | |
4938 | -- floating point subtype created by a floating point type declaration. | |
4939 | ||
4940 | E_Floating_Point_Subtype, | |
9f6aaa5c | 4941 | |
70482933 RK |
4942 | -- Floating point subtype, created by either a floating point subtype |
4943 | -- or floating point type declaration (in the latter case a floating | |
4944 | -- point type is created for the base type, and this is the first | |
4945 | -- named subtype). | |
4946 | ||
4947 | ------------------ | |
4948 | -- Access Types -- | |
4949 | ------------------ | |
4950 | ||
4951 | E_Access_Type, | |
4952 | -- An access type created by an access type declaration with no all | |
4953 | -- keyword present. Note that the predefined type Any_Access, which | |
4954 | -- has E_Access_Type Ekind, is used to label NULL in the upwards pass | |
4955 | -- of type analysis, to be replaced by the true access type in the | |
4956 | -- downwards resolution pass. | |
4957 | ||
4958 | E_Access_Subtype, | |
4959 | -- An access subtype created by a subtype declaration for any access | |
4960 | -- type (whether or not it is a general access type). | |
4961 | ||
4962 | E_Access_Attribute_Type, | |
00c93ba2 AC |
4963 | -- An access type created for an access attribute (one of 'Access, |
4964 | -- 'Unrestricted_Access, or Unchecked_Access). | |
70482933 RK |
4965 | |
4966 | E_Allocator_Type, | |
40f4dbbe AC |
4967 | -- A special internal type used to label allocators and references to |
4968 | -- objects using 'Reference. This is needed because special resolution | |
70482933 | 4969 | -- rules apply to these constructs. On the resolution pass, this type |
f8c59c05 | 4970 | -- is almost always replaced by the actual access type, but if the |
28bc3323 AC |
4971 | -- context does not provide one, the backend will see Allocator_Type |
4972 | -- itself (which will already have been frozen). | |
70482933 RK |
4973 | |
4974 | E_General_Access_Type, | |
4975 | -- An access type created by an access type declaration with the all | |
4976 | -- keyword present. | |
4977 | ||
4978 | E_Access_Subprogram_Type, | |
ded462b0 | 4979 | -- An access-to-subprogram type, created by an access-to-subprogram |
70482933 RK |
4980 | -- declaration. |
4981 | ||
4982 | E_Access_Protected_Subprogram_Type, | |
4983 | -- An access to a protected subprogram, created by the corresponding | |
4984 | -- declaration. Values of such a type denote both a protected object | |
4985 | -- and a protected operation within, and have different compile-time | |
ded462b0 | 4986 | -- and run-time properties than other access-to-subprogram values. |
70482933 | 4987 | |
af4b9434 | 4988 | E_Anonymous_Access_Protected_Subprogram_Type, |
ded462b0 AC |
4989 | -- An anonymous access-to-protected-subprogram type, created by an |
4990 | -- access-to-subprogram declaration. | |
af4b9434 | 4991 | |
d1eb8a82 | 4992 | E_Anonymous_Access_Subprogram_Type, |
ded462b0 | 4993 | -- An anonymous access-to-subprogram type, created by an access-to- |
d1eb8a82 AC |
4994 | -- subprogram declaration, or generated for a current instance of |
4995 | -- a type name appearing within a component definition that has an | |
ded462b0 | 4996 | -- anonymous access-to-subprogram type. |
d1eb8a82 | 4997 | |
70482933 RK |
4998 | E_Anonymous_Access_Type, |
4999 | -- An anonymous access type created by an access parameter or access | |
5000 | -- discriminant. | |
5001 | ||
5002 | --------------------- | |
5003 | -- Composite Types -- | |
5004 | --------------------- | |
5005 | ||
5006 | E_Array_Type, | |
5007 | -- An array type created by an array type declaration. Includes all | |
5008 | -- cases of arrays, except for string types. | |
5009 | ||
5010 | E_Array_Subtype, | |
5011 | -- An array subtype, created by an explicit array subtype declaration, | |
5012 | -- or the use of an anonymous array subtype. | |
5013 | ||
70482933 RK |
5014 | E_String_Literal_Subtype, |
5015 | -- A special string subtype, used only to describe the type of a string | |
5016 | -- literal (will always be one dimensional, with literal bounds). | |
5017 | ||
5018 | E_Class_Wide_Type, | |
5019 | -- A class wide type, created by any tagged type declaration (i.e. if | |
5020 | -- a tagged type is declared, the corresponding class type is always | |
5021 | -- created, using this Ekind value). | |
5022 | ||
5023 | E_Class_Wide_Subtype, | |
5024 | -- A subtype of a class wide type, created by a subtype declaration | |
5025 | -- used to declare a subtype of a class type. | |
5026 | ||
5027 | E_Record_Type, | |
5028 | -- A record type, created by a record type declaration | |
5029 | ||
5030 | E_Record_Subtype, | |
10b93b2e | 5031 | -- A record subtype, created by a record subtype declaration |
70482933 RK |
5032 | |
5033 | E_Record_Type_With_Private, | |
99425ec3 AC |
5034 | -- Used for types defined by a private extension declaration, |
5035 | -- and for tagged private types. Includes the fields for both | |
5036 | -- private types and for record types (with the sole exception of | |
5037 | -- Corresponding_Concurrent_Type which is obviously not needed). This | |
5038 | -- entity is considered to be both a record type and a private type. | |
70482933 RK |
5039 | |
5040 | E_Record_Subtype_With_Private, | |
10b93b2e | 5041 | -- A subtype of a type defined by a private extension declaration |
70482933 RK |
5042 | |
5043 | E_Private_Type, | |
99425ec3 AC |
5044 | -- A private type, created by a private type declaration that has |
5045 | -- neither the keyword limited nor the keyword tagged. | |
70482933 RK |
5046 | |
5047 | E_Private_Subtype, | |
5048 | -- A subtype of a private type, created by a subtype declaration used | |
5049 | -- to declare a subtype of a private type. | |
5050 | ||
5051 | E_Limited_Private_Type, | |
5052 | -- A limited private type, created by a private type declaration that | |
5950a3ac | 5053 | -- has the keyword limited, but not the keyword tagged. |
70482933 RK |
5054 | |
5055 | E_Limited_Private_Subtype, | |
5056 | -- A subtype of a limited private type, created by a subtype declaration | |
5057 | -- used to declare a subtype of a limited private type. | |
5058 | ||
5059 | E_Incomplete_Type, | |
5060 | -- An incomplete type, created by an incomplete type declaration | |
5061 | ||
6e443c90 RD |
5062 | E_Incomplete_Subtype, |
5063 | -- An incomplete subtype, created by a subtype declaration where the | |
5064 | -- subtype mark denotes an incomplete type. | |
5065 | ||
70482933 RK |
5066 | E_Task_Type, |
5067 | -- A task type, created by a task type declaration. An entity with this | |
5068 | -- Ekind is also created to describe the anonymous type of a task that | |
5069 | -- is created by a single task declaration. | |
5070 | ||
5071 | E_Task_Subtype, | |
5072 | -- A subtype of a task type, created by a subtype declaration used to | |
5073 | -- declare a subtype of a task type. | |
5074 | ||
5075 | E_Protected_Type, | |
5076 | -- A protected type, created by a protected type declaration. An entity | |
5077 | -- with this Ekind is also created to describe the anonymous type of | |
5078 | -- a protected object created by a single protected declaration. | |
5079 | ||
5080 | E_Protected_Subtype, | |
5081 | -- A subtype of a protected type, created by a subtype declaration used | |
5082 | -- to declare a subtype of a protected type. | |
5083 | ||
5084 | ----------------- | |
5085 | -- Other Types -- | |
5086 | ----------------- | |
5087 | ||
5088 | E_Exception_Type, | |
5089 | -- The type of an exception created by an exception declaration | |
5090 | ||
5091 | E_Subprogram_Type, | |
99425ec3 AC |
5092 | -- This is the designated type of an Access_To_Subprogram. Has type and |
5093 | -- signature like a subprogram entity, so can appear in calls, which | |
5094 | -- are resolved like regular calls, except that such an entity is not | |
5095 | -- overloadable. | |
70482933 RK |
5096 | |
5097 | --------------------------- | |
5098 | -- Overloadable Entities -- | |
5099 | --------------------------- | |
5100 | ||
5101 | E_Enumeration_Literal, | |
5102 | -- An enumeration literal, created by the use of the literal in an | |
5103 | -- enumeration type definition. | |
5104 | ||
5105 | E_Function, | |
5106 | -- A function, created by a function declaration or a function body | |
5107 | -- that acts as its own declaration. | |
5108 | ||
5109 | E_Operator, | |
5110 | -- A predefined operator, appearing in Standard, or an implicitly | |
99425ec3 AC |
5111 | -- defined concatenation operator created whenever an array is declared. |
5112 | -- We do not make normal derived operators explicit in the tree, but the | |
5113 | -- concatenation operators are made explicit. | |
70482933 RK |
5114 | |
5115 | E_Procedure, | |
5116 | -- A procedure, created by a procedure declaration or a procedure | |
5117 | -- body that acts as its own declaration. | |
5118 | ||
aca90db9 AC |
5119 | E_Abstract_State, |
5120 | -- A state abstraction. Used to designate entities introduced by aspect | |
5121 | -- or pragma Abstract_State. The entity carries the various properties | |
5122 | -- of the state. | |
5123 | ||
f145ece7 AC |
5124 | E_Entry, |
5125 | -- An entry, created by an entry declaration in a task or protected | |
5126 | -- object. | |
5127 | ||
70482933 RK |
5128 | -------------------- |
5129 | -- Other Entities -- | |
5130 | -------------------- | |
5131 | ||
5132 | E_Entry_Family, | |
5133 | -- An entry family, created by an entry family declaration in a | |
5134 | -- task or protected type definition. | |
5135 | ||
5136 | E_Block, | |
5137 | -- A block identifier, created by an explicit or implicit label on | |
5138 | -- a block or declare statement. | |
5139 | ||
5140 | E_Entry_Index_Parameter, | |
5141 | -- An entry index parameter created by an entry index specification | |
5142 | -- for the body of a protected entry family. | |
5143 | ||
5144 | E_Exception, | |
5145 | -- An exception created by an exception declaration. The exception | |
5146 | -- itself uses E_Exception for the Ekind, the implicit type that is | |
5147 | -- created to represent its type uses the Ekind E_Exception_Type. | |
5148 | ||
5149 | E_Generic_Function, | |
5150 | -- A generic function. This is the entity for a generic function | |
5151 | -- created by a generic subprogram declaration. | |
5152 | ||
70482933 RK |
5153 | E_Generic_Procedure, |
5154 | -- A generic function. This is the entity for a generic procedure | |
5155 | -- created by a generic subprogram declaration. | |
5156 | ||
fbf5a39b AC |
5157 | E_Generic_Package, |
5158 | -- A generic package, this is the entity for a generic package created | |
5159 | -- by a generic package declaration. | |
5160 | ||
70482933 RK |
5161 | E_Label, |
5162 | -- The defining entity for a label. Note that this is created by the | |
5163 | -- implicit label declaration, not the occurrence of the label itself, | |
5164 | -- which is simply a direct name referring to the label. | |
5165 | ||
5166 | E_Loop, | |
5167 | -- A loop identifier, created by an explicit or implicit label on a | |
5168 | -- loop statement. | |
5169 | ||
6e443c90 RD |
5170 | E_Return_Statement, |
5171 | -- A dummy entity created for each return statement. Used to hold | |
5172 | -- information about the return statement (what it applies to) and in | |
5173 | -- rules checking. For example, a simple_return_statement that applies | |
5174 | -- to an extended_return_statement cannot have an expression; this | |
5175 | -- requires putting the E_Return_Statement entity for the | |
5176 | -- extended_return_statement on the scope stack. | |
5177 | ||
70482933 RK |
5178 | E_Package, |
5179 | -- A package, created by a package declaration | |
5180 | ||
5181 | E_Package_Body, | |
5182 | -- A package body. This entity serves only limited functions, since | |
5183 | -- most semantic analysis uses the package entity (E_Package). However | |
5184 | -- there are some attributes that are significant for the body entity. | |
5185 | -- For example, collection of exception handlers. | |
5186 | ||
5187 | E_Protected_Object, | |
5188 | -- A protected object, created by an object declaration that declares | |
5189 | -- an object of a protected type. | |
5190 | ||
5191 | E_Protected_Body, | |
5192 | -- A protected body. This entity serves almost no function, since all | |
4ef36ac7 | 5193 | -- semantic analysis uses the protected entity (E_Protected_Type). |
70482933 RK |
5194 | |
5195 | E_Task_Body, | |
5196 | -- A task body. This entity serves almost no function, since all | |
5197 | -- semantic analysis uses the protected entity (E_Task_Type). | |
5198 | ||
aca90db9 | 5199 | E_Subprogram_Body |
70482933 RK |
5200 | -- A subprogram body. Used when a subprogram has a separate declaration |
5201 | -- to represent the entity for the body. This entity serves almost no | |
5202 | -- function, since all semantic analysis uses the subprogram entity | |
5203 | -- for the declaration (E_Function or E_Procedure). | |
5204 | ); | |
5205 | ||
5206 | for Entity_Kind'Size use 8; | |
a90bd866 | 5207 | -- The data structures in Atree assume this |
70482933 RK |
5208 | |
5209 | -------------------------- | |
5210 | -- Subtype Declarations -- | |
5211 | -------------------------- | |
5212 | ||
6e443c90 RD |
5213 | -- The above entities are arranged so that they can be conveniently grouped |
5214 | -- into subtype ranges. Note that for each of the xxx_Kind ranges defined | |
5215 | -- below, there is a corresponding Is_xxx (or for types, Is_xxx_Type) | |
5216 | -- predicate which is to be used in preference to direct range tests using | |
5217 | -- the subtype name. However, the subtype names are available for direct | |
70482933 RK |
5218 | -- use, e.g. as choices in case statements. |
5219 | ||
5220 | subtype Access_Kind is Entity_Kind range | |
5221 | E_Access_Type .. | |
5222 | -- E_Access_Subtype | |
5223 | -- E_Access_Attribute_Type | |
5224 | -- E_Allocator_Type | |
5225 | -- E_General_Access_Type | |
5226 | -- E_Access_Subprogram_Type | |
f937473f | 5227 | -- E_Access_Protected_Subprogram_Type |
af4b9434 | 5228 | -- E_Anonymous_Access_Protected_Subprogram_Type |
d1eb8a82 | 5229 | -- E_Anonymous_Access_Subprogram_Type |
70482933 RK |
5230 | E_Anonymous_Access_Type; |
5231 | ||
975c6896 | 5232 | subtype Access_Subprogram_Kind is Entity_Kind range |
ce0bead3 | 5233 | E_Access_Subprogram_Type .. |
ce0bead3 | 5234 | -- E_Access_Protected_Subprogram_Type |
d1eb8a82 AC |
5235 | -- E_Anonymous_Access_Protected_Subprogram_Type |
5236 | E_Anonymous_Access_Subprogram_Type; | |
ce0bead3 | 5237 | |
f937473f RD |
5238 | subtype Access_Protected_Kind is Entity_Kind range |
5239 | E_Access_Protected_Subprogram_Type .. | |
5240 | E_Anonymous_Access_Protected_Subprogram_Type; | |
5241 | ||
7a963087 RD |
5242 | subtype Aggregate_Kind is Entity_Kind range |
5243 | E_Array_Type .. | |
5244 | -- E_Array_Subtype | |
7a963087 RD |
5245 | -- E_String_Literal_Subtype |
5246 | -- E_Class_Wide_Type | |
5247 | -- E_Class_Wide_Subtype | |
5248 | -- E_Record_Type | |
5249 | E_Record_Subtype; | |
5250 | ||
d1eb8a82 AC |
5251 | subtype Anonymous_Access_Kind is Entity_Kind range |
5252 | E_Anonymous_Access_Protected_Subprogram_Type .. | |
5253 | -- E_Anonymous_Subprogram_Type | |
5254 | E_Anonymous_Access_Type; | |
5255 | ||
70482933 RK |
5256 | subtype Array_Kind is Entity_Kind range |
5257 | E_Array_Type .. | |
5258 | -- E_Array_Subtype | |
70482933 RK |
5259 | E_String_Literal_Subtype; |
5260 | ||
67ce0d7e RD |
5261 | subtype Assignable_Kind is Entity_Kind range |
5262 | E_Variable .. | |
5263 | -- E_Out_Parameter | |
5264 | E_In_Out_Parameter; | |
5265 | ||
70482933 RK |
5266 | subtype Class_Wide_Kind is Entity_Kind range |
5267 | E_Class_Wide_Type .. | |
5268 | E_Class_Wide_Subtype; | |
5269 | ||
5270 | subtype Composite_Kind is Entity_Kind range | |
5271 | E_Array_Type .. | |
5272 | -- E_Array_Subtype | |
70482933 RK |
5273 | -- E_String_Literal_Subtype |
5274 | -- E_Class_Wide_Type | |
5275 | -- E_Class_Wide_Subtype | |
5276 | -- E_Record_Type | |
5277 | -- E_Record_Subtype | |
5278 | -- E_Record_Type_With_Private | |
5279 | -- E_Record_Subtype_With_Private | |
5280 | -- E_Private_Type | |
5281 | -- E_Private_Subtype | |
5282 | -- E_Limited_Private_Type | |
5283 | -- E_Limited_Private_Subtype | |
5284 | -- E_Incomplete_Type | |
6e443c90 | 5285 | -- E_Incomplete_Subtype |
70482933 RK |
5286 | -- E_Task_Type |
5287 | -- E_Task_Subtype, | |
5288 | -- E_Protected_Type, | |
5289 | E_Protected_Subtype; | |
5290 | ||
5291 | subtype Concurrent_Kind is Entity_Kind range | |
5292 | E_Task_Type .. | |
5293 | -- E_Task_Subtype, | |
5294 | -- E_Protected_Type, | |
5295 | E_Protected_Subtype; | |
5296 | ||
5297 | subtype Concurrent_Body_Kind is Entity_Kind range | |
5298 | E_Protected_Body .. | |
5299 | E_Task_Body; | |
5300 | ||
5301 | subtype Decimal_Fixed_Point_Kind is Entity_Kind range | |
5302 | E_Decimal_Fixed_Point_Type .. | |
5303 | E_Decimal_Fixed_Point_Subtype; | |
5304 | ||
5305 | subtype Digits_Kind is Entity_Kind range | |
5306 | E_Decimal_Fixed_Point_Type .. | |
5307 | -- E_Decimal_Fixed_Point_Subtype | |
5308 | -- E_Floating_Point_Type | |
5309 | E_Floating_Point_Subtype; | |
5310 | ||
5311 | subtype Discrete_Kind is Entity_Kind range | |
5312 | E_Enumeration_Type .. | |
5313 | -- E_Enumeration_Subtype | |
5314 | -- E_Signed_Integer_Type | |
5315 | -- E_Signed_Integer_Subtype | |
5316 | -- E_Modular_Integer_Type | |
5317 | E_Modular_Integer_Subtype; | |
5318 | ||
5319 | subtype Discrete_Or_Fixed_Point_Kind is Entity_Kind range | |
5320 | E_Enumeration_Type .. | |
5321 | -- E_Enumeration_Subtype | |
5322 | -- E_Signed_Integer_Type | |
5323 | -- E_Signed_Integer_Subtype | |
5324 | -- E_Modular_Integer_Type | |
5325 | -- E_Modular_Integer_Subtype | |
5326 | -- E_Ordinary_Fixed_Point_Type | |
5327 | -- E_Ordinary_Fixed_Point_Subtype | |
5328 | -- E_Decimal_Fixed_Point_Type | |
5329 | E_Decimal_Fixed_Point_Subtype; | |
5330 | ||
5331 | subtype Elementary_Kind is Entity_Kind range | |
5332 | E_Enumeration_Type .. | |
5333 | -- E_Enumeration_Subtype | |
5334 | -- E_Signed_Integer_Type | |
5335 | -- E_Signed_Integer_Subtype | |
5336 | -- E_Modular_Integer_Type | |
5337 | -- E_Modular_Integer_Subtype | |
5338 | -- E_Ordinary_Fixed_Point_Type | |
5339 | -- E_Ordinary_Fixed_Point_Subtype | |
5340 | -- E_Decimal_Fixed_Point_Type | |
5341 | -- E_Decimal_Fixed_Point_Subtype | |
5342 | -- E_Floating_Point_Type | |
5343 | -- E_Floating_Point_Subtype | |
5344 | -- E_Access_Type | |
5345 | -- E_Access_Subtype | |
5346 | -- E_Access_Attribute_Type | |
5347 | -- E_Allocator_Type | |
5348 | -- E_General_Access_Type | |
5349 | -- E_Access_Subprogram_Type | |
5350 | -- E_Access_Protected_Subprogram_Type | |
af4b9434 | 5351 | -- E_Anonymous_Access_Protected_Subprogram_Type |
d1eb8a82 | 5352 | -- E_Anonymous_Access_Subprogram_Type |
70482933 RK |
5353 | E_Anonymous_Access_Type; |
5354 | ||
5355 | subtype Enumeration_Kind is Entity_Kind range | |
5356 | E_Enumeration_Type .. | |
5357 | E_Enumeration_Subtype; | |
5358 | ||
5359 | subtype Entry_Kind is Entity_Kind range | |
5360 | E_Entry .. | |
5361 | E_Entry_Family; | |
5362 | ||
5363 | subtype Fixed_Point_Kind is Entity_Kind range | |
5364 | E_Ordinary_Fixed_Point_Type .. | |
5365 | -- E_Ordinary_Fixed_Point_Subtype | |
5366 | -- E_Decimal_Fixed_Point_Type | |
5367 | E_Decimal_Fixed_Point_Subtype; | |
5368 | ||
5369 | subtype Float_Kind is Entity_Kind range | |
5370 | E_Floating_Point_Type .. | |
5371 | E_Floating_Point_Subtype; | |
5372 | ||
5373 | subtype Formal_Kind is Entity_Kind range | |
67ce0d7e RD |
5374 | E_Out_Parameter .. |
5375 | -- E_In_Out_Parameter | |
5376 | E_In_Parameter; | |
6e443c90 RD |
5377 | |
5378 | subtype Formal_Object_Kind is Entity_Kind range | |
5379 | E_Generic_In_Out_Parameter .. | |
5380 | E_Generic_In_Parameter; | |
70482933 | 5381 | |
fbf5a39b | 5382 | subtype Generic_Subprogram_Kind is Entity_Kind range |
70482933 | 5383 | E_Generic_Function .. |
70482933 RK |
5384 | E_Generic_Procedure; |
5385 | ||
fbf5a39b AC |
5386 | subtype Generic_Unit_Kind is Entity_Kind range |
5387 | E_Generic_Function .. | |
5388 | -- E_Generic_Procedure | |
5389 | E_Generic_Package; | |
5390 | ||
6e443c90 RD |
5391 | subtype Incomplete_Kind is Entity_Kind range |
5392 | E_Incomplete_Type .. | |
5393 | E_Incomplete_Subtype; | |
5394 | ||
70482933 RK |
5395 | subtype Incomplete_Or_Private_Kind is Entity_Kind range |
5396 | E_Record_Type_With_Private .. | |
5397 | -- E_Record_Subtype_With_Private | |
5398 | -- E_Private_Type | |
5399 | -- E_Private_Subtype | |
5400 | -- E_Limited_Private_Type | |
5401 | -- E_Limited_Private_Subtype | |
6e443c90 RD |
5402 | -- E_Incomplete_Type |
5403 | E_Incomplete_Subtype; | |
70482933 RK |
5404 | |
5405 | subtype Integer_Kind is Entity_Kind range | |
5406 | E_Signed_Integer_Type .. | |
5407 | -- E_Signed_Integer_Subtype | |
5408 | -- E_Modular_Integer_Type | |
5409 | E_Modular_Integer_Subtype; | |
5410 | ||
5411 | subtype Modular_Integer_Kind is Entity_Kind range | |
5412 | E_Modular_Integer_Type .. | |
5413 | E_Modular_Integer_Subtype; | |
5414 | ||
5415 | subtype Named_Kind is Entity_Kind range | |
5416 | E_Named_Integer .. | |
5417 | E_Named_Real; | |
5418 | ||
5419 | subtype Numeric_Kind is Entity_Kind range | |
5420 | E_Signed_Integer_Type .. | |
5421 | -- E_Signed_Integer_Subtype | |
5422 | -- E_Modular_Integer_Type | |
5423 | -- E_Modular_Integer_Subtype | |
5424 | -- E_Ordinary_Fixed_Point_Type | |
5425 | -- E_Ordinary_Fixed_Point_Subtype | |
5426 | -- E_Decimal_Fixed_Point_Type | |
5427 | -- E_Decimal_Fixed_Point_Subtype | |
5428 | -- E_Floating_Point_Type | |
5429 | E_Floating_Point_Subtype; | |
5430 | ||
975c6896 | 5431 | subtype Object_Kind is Entity_Kind range |
67ce0d7e | 5432 | E_Component .. |
70482933 RK |
5433 | -- E_Constant |
5434 | -- E_Discriminant | |
5435 | -- E_Loop_Parameter | |
67ce0d7e | 5436 | -- E_Variable |
70482933 RK |
5437 | -- E_Out_Parameter |
5438 | -- E_In_Out_Parameter | |
67ce0d7e | 5439 | -- E_In_Parameter |
70482933 RK |
5440 | -- E_Generic_In_Out_Parameter |
5441 | E_Generic_In_Parameter; | |
5442 | ||
5443 | subtype Ordinary_Fixed_Point_Kind is Entity_Kind range | |
5444 | E_Ordinary_Fixed_Point_Type .. | |
5445 | E_Ordinary_Fixed_Point_Subtype; | |
5446 | ||
5447 | subtype Overloadable_Kind is Entity_Kind range | |
5448 | E_Enumeration_Literal .. | |
5449 | -- E_Function | |
5450 | -- E_Operator | |
5451 | -- E_Procedure | |
f145ece7 AC |
5452 | -- E_Abstract_State |
5453 | E_Entry; | |
70482933 RK |
5454 | |
5455 | subtype Private_Kind is Entity_Kind range | |
5456 | E_Record_Type_With_Private .. | |
5457 | -- E_Record_Subtype_With_Private | |
5458 | -- E_Private_Type | |
5459 | -- E_Private_Subtype | |
5460 | -- E_Limited_Private_Type | |
5461 | E_Limited_Private_Subtype; | |
5462 | ||
5463 | subtype Protected_Kind is Entity_Kind range | |
5464 | E_Protected_Type .. | |
5465 | E_Protected_Subtype; | |
5466 | ||
5467 | subtype Real_Kind is Entity_Kind range | |
5468 | E_Ordinary_Fixed_Point_Type .. | |
5469 | -- E_Ordinary_Fixed_Point_Subtype | |
5470 | -- E_Decimal_Fixed_Point_Type | |
5471 | -- E_Decimal_Fixed_Point_Subtype | |
5472 | -- E_Floating_Point_Type | |
5473 | E_Floating_Point_Subtype; | |
5474 | ||
5475 | subtype Record_Kind is Entity_Kind range | |
5476 | E_Class_Wide_Type .. | |
5477 | -- E_Class_Wide_Subtype | |
5478 | -- E_Record_Type | |
5479 | -- E_Record_Subtype | |
5480 | -- E_Record_Type_With_Private | |
5481 | E_Record_Subtype_With_Private; | |
5482 | ||
5483 | subtype Scalar_Kind is Entity_Kind range | |
5484 | E_Enumeration_Type .. | |
5485 | -- E_Enumeration_Subtype | |
5486 | -- E_Signed_Integer_Type | |
5487 | -- E_Signed_Integer_Subtype | |
5488 | -- E_Modular_Integer_Type | |
5489 | -- E_Modular_Integer_Subtype | |
5490 | -- E_Ordinary_Fixed_Point_Type | |
5491 | -- E_Ordinary_Fixed_Point_Subtype | |
5492 | -- E_Decimal_Fixed_Point_Type | |
5493 | -- E_Decimal_Fixed_Point_Subtype | |
5494 | -- E_Floating_Point_Type | |
5495 | E_Floating_Point_Subtype; | |
5496 | ||
70482933 RK |
5497 | subtype Subprogram_Kind is Entity_Kind range |
5498 | E_Function .. | |
5499 | -- E_Operator | |
5500 | E_Procedure; | |
5501 | ||
5502 | subtype Signed_Integer_Kind is Entity_Kind range | |
5503 | E_Signed_Integer_Type .. | |
5504 | E_Signed_Integer_Subtype; | |
5505 | ||
5506 | subtype Task_Kind is Entity_Kind range | |
5507 | E_Task_Type .. | |
5508 | E_Task_Subtype; | |
5509 | ||
5510 | subtype Type_Kind is Entity_Kind range | |
5511 | E_Enumeration_Type .. | |
5512 | -- E_Enumeration_Subtype | |
5513 | -- E_Signed_Integer_Type | |
5514 | -- E_Signed_Integer_Subtype | |
5515 | -- E_Modular_Integer_Type | |
5516 | -- E_Modular_Integer_Subtype | |
5517 | -- E_Ordinary_Fixed_Point_Type | |
5518 | -- E_Ordinary_Fixed_Point_Subtype | |
5519 | -- E_Decimal_Fixed_Point_Type | |
5520 | -- E_Decimal_Fixed_Point_Subtype | |
5521 | -- E_Floating_Point_Type | |
5522 | -- E_Floating_Point_Subtype | |
5523 | -- E_Access_Type | |
5524 | -- E_Access_Subtype | |
5525 | -- E_Access_Attribute_Type | |
5526 | -- E_Allocator_Type, | |
5527 | -- E_General_Access_Type | |
5528 | -- E_Access_Subprogram_Type, | |
5529 | -- E_Access_Protected_Subprogram_Type | |
af4b9434 | 5530 | -- E_Anonymous_Access_Protected_Subprogram_Type |
d1eb8a82 | 5531 | -- E_Anonymous_Access_Subprogram_Type |
70482933 RK |
5532 | -- E_Anonymous_Access_Type |
5533 | -- E_Array_Type | |
5534 | -- E_Array_Subtype | |
70482933 RK |
5535 | -- E_String_Literal_Subtype |
5536 | -- E_Class_Wide_Subtype | |
5537 | -- E_Class_Wide_Type | |
5538 | -- E_Record_Type | |
5539 | -- E_Record_Subtype | |
5540 | -- E_Record_Type_With_Private | |
5541 | -- E_Record_Subtype_With_Private | |
5542 | -- E_Private_Type | |
5543 | -- E_Private_Subtype | |
5544 | -- E_Limited_Private_Type | |
5545 | -- E_Limited_Private_Subtype | |
5546 | -- E_Incomplete_Type | |
6e443c90 | 5547 | -- E_Incomplete_Subtype |
70482933 RK |
5548 | -- E_Task_Type |
5549 | -- E_Task_Subtype | |
5550 | -- E_Protected_Type | |
5551 | -- E_Protected_Subtype | |
5552 | -- E_Exception_Type | |
5553 | E_Subprogram_Type; | |
5554 | ||
5555 | -------------------------------------------------------- | |
5556 | -- Description of Defined Attributes for Entity_Kinds -- | |
5557 | -------------------------------------------------------- | |
5558 | ||
5559 | -- For each enumeration value defined in Entity_Kind we list all the | |
5560 | -- attributes defined in Einfo which can legally be applied to an entity | |
5561 | -- of that kind. The implementation of the attribute functions (and for | |
e14c931f | 5562 | -- non-synthesized attributes, of the corresponding set procedures) are |
70482933 RK |
5563 | -- in the Einfo body. |
5564 | ||
4b342b91 | 5565 | -- The following attributes are defined in all entities |
70482933 | 5566 | |
f937473f RD |
5567 | -- Ekind (Ekind) |
5568 | ||
5569 | -- Chars (Name1) | |
5570 | -- Next_Entity (Node2) | |
5571 | -- Scope (Node3) | |
5572 | -- Homonym (Node4) | |
5573 | -- Etype (Node5) | |
5574 | -- First_Rep_Item (Node6) | |
5575 | -- Freeze_Node (Node7) | |
3f6d1daa | 5576 | -- Prev_Entity (Node36) |
caf07df9 | 5577 | -- Associated_Entity (Node37) |
f937473f RD |
5578 | |
5579 | -- Address_Taken (Flag104) | |
5580 | -- Can_Never_Be_Null (Flag38) | |
5581 | -- Checks_May_Be_Suppressed (Flag31) | |
5582 | -- Debug_Info_Off (Flag166) | |
f937473f | 5583 | -- Has_Convention_Pragma (Flag119) |
c159409f | 5584 | -- Has_Delayed_Aspects (Flag200) |
f937473f RD |
5585 | -- Has_Delayed_Freeze (Flag18) |
5586 | -- Has_Fully_Qualified_Name (Flag173) | |
5587 | -- Has_Gigi_Rep_Item (Flag82) | |
5588 | -- Has_Homonym (Flag56) | |
f937473f RD |
5589 | -- Has_Pragma_Elaborate_Body (Flag150) |
5590 | -- Has_Pragma_Inline (Flag157) | |
ce0bead3 | 5591 | -- Has_Pragma_Inline_Always (Flag230) |
42ae3870 | 5592 | -- Has_Pragma_No_Inline (Flag201) |
f937473f RD |
5593 | -- Has_Pragma_Pure (Flag203) |
5594 | -- Has_Pragma_Pure_Function (Flag179) | |
4c8a5bb8 | 5595 | -- Has_Pragma_Thread_Local_Storage (Flag169) |
9d77af56 | 5596 | -- Has_Pragma_Unmodified (Flag233) |
f937473f | 5597 | -- Has_Pragma_Unreferenced (Flag180) |
9d1d00ca | 5598 | -- Has_Pragma_Unused (Flag294) |
f937473f RD |
5599 | -- Has_Private_Declaration (Flag155) |
5600 | -- Has_Qualified_Name (Flag161) | |
fdce4bb7 | 5601 | -- Has_Stream_Size_Clause (Flag184) |
f937473f RD |
5602 | -- Has_Unknown_Discriminants (Flag72) |
5603 | -- Has_Xref_Entry (Flag182) | |
fdce4bb7 | 5604 | -- In_Private_Part (Flag45) |
f937473f | 5605 | -- Is_Ada_2005_Only (Flag185) |
599a7411 | 5606 | -- Is_Ada_2012_Only (Flag199) |
f937473f | 5607 | -- Is_Bit_Packed_Array (Flag122) (base type only) |
fecbd779 | 5608 | -- Is_Aliased (Flag15) |
fdce4bb7 | 5609 | -- Is_Character_Type (Flag63) |
c5cec2fe | 5610 | -- Is_Checked_Ghost_Entity (Flag277) |
f937473f RD |
5611 | -- Is_Child_Unit (Flag73) |
5612 | -- Is_Compilation_Unit (Flag149) | |
d9d25d04 | 5613 | -- Is_Descendant_Of_Address (Flag223) |
f937473f | 5614 | -- Is_Discrim_SO_Function (Flag176) |
e2ef0ff6 | 5615 | -- Is_Discriminant_Check_Function (Flag264) |
21d27997 | 5616 | -- Is_Dispatch_Table_Entity (Flag234) |
f937473f | 5617 | -- Is_Dispatching_Operation (Flag6) |
fdce4bb7 | 5618 | -- Is_Entry_Formal (Flag52) |
f937473f RD |
5619 | -- Is_Exported (Flag99) |
5620 | -- Is_First_Subtype (Flag70) | |
5621 | -- Is_Formal_Subprogram (Flag111) | |
5622 | -- Is_Generic_Instance (Flag130) | |
93c3fca7 | 5623 | -- Is_Generic_Type (Flag13) |
f937473f RD |
5624 | -- Is_Hidden (Flag57) |
5625 | -- Is_Hidden_Open_Scope (Flag171) | |
c5cec2fe | 5626 | -- Is_Ignored_Ghost_Entity (Flag278) |
f937473f | 5627 | -- Is_Immediately_Visible (Flag7) |
df177175 | 5628 | -- Is_Implementation_Defined (Flag254) |
f937473f RD |
5629 | -- Is_Imported (Flag24) |
5630 | -- Is_Inlined (Flag11) | |
5631 | -- Is_Internal (Flag17) | |
5632 | -- Is_Itype (Flag91) | |
5633 | -- Is_Known_Non_Null (Flag37) | |
5634 | -- Is_Known_Null (Flag204) | |
5635 | -- Is_Known_Valid (Flag170) | |
5636 | -- Is_Limited_Composite (Flag106) | |
5637 | -- Is_Limited_Record (Flag25) | |
5a0c86bd | 5638 | -- Is_Loop_Parameter (Flag307) |
f937473f RD |
5639 | -- Is_Obsolescent (Flag153) |
5640 | -- Is_Package_Body_Entity (Flag160) | |
8ca597af | 5641 | -- Is_Packed_Array_Impl_Type (Flag138) |
f937473f RD |
5642 | -- Is_Potentially_Use_Visible (Flag9) |
5643 | -- Is_Preelaborated (Flag59) | |
5644 | -- Is_Primitive_Wrapper (Flag195) | |
5645 | -- Is_Public (Flag10) | |
5646 | -- Is_Pure (Flag44) | |
5647 | -- Is_Remote_Call_Interface (Flag62) | |
5648 | -- Is_Remote_Types (Flag61) | |
fdce4bb7 | 5649 | -- Is_Renaming_Of_Object (Flag112) |
f937473f RD |
5650 | -- Is_Shared_Passive (Flag60) |
5651 | -- Is_Statically_Allocated (Flag28) | |
f8dae9bb | 5652 | -- Is_Static_Type (Flag281) |
fdce4bb7 | 5653 | -- Is_Tagged_Type (Flag55) |
4b342b91 | 5654 | -- Is_Thunk (Flag225) |
0f282086 | 5655 | -- Is_Trivial_Subprogram (Flag235) |
f937473f | 5656 | -- Is_Unchecked_Union (Flag117) |
d3ef4bd6 | 5657 | -- Is_Unimplemented (Flag284) |
f937473f | 5658 | -- Is_Visible_Formal (Flag206) |
f937473f RD |
5659 | -- Kill_Elaboration_Checks (Flag32) |
5660 | -- Kill_Range_Checks (Flag33) | |
fad0600d | 5661 | -- Low_Bound_Tested (Flag205) |
f937473f RD |
5662 | -- Materialize_Entity (Flag168) |
5663 | -- Needs_Debug_Info (Flag147) | |
fdce4bb7 | 5664 | -- Never_Set_In_Source (Flag115) |
f937473f | 5665 | -- No_Return (Flag113) |
21d27997 | 5666 | -- Overlays_Constant (Flag243) |
f937473f RD |
5667 | -- Referenced (Flag156) |
5668 | -- Referenced_As_LHS (Flag36) | |
ce0bead3 | 5669 | -- Referenced_As_Out_Parameter (Flag227) |
967947ed | 5670 | -- Suppress_Elaboration_Warnings (Flag303) |
f937473f | 5671 | -- Suppress_Style_Checks (Flag165) |
0a36105d | 5672 | -- Suppress_Value_Tracking_On_Call (Flag217) |
5d37ba92 | 5673 | -- Used_As_Generic_Actual (Flag222) |
fdce4bb7 | 5674 | -- Warnings_Off (Flag96) |
0f282086 RD |
5675 | -- Warnings_Off_Used (Flag236) |
5676 | -- Warnings_Off_Used_Unmodified (Flag237) | |
5677 | -- Warnings_Off_Used_Unreferenced (Flag238) | |
f937473f RD |
5678 | -- Was_Hidden (Flag196) |
5679 | ||
5680 | -- Declaration_Node (synth) | |
f937473f | 5681 | -- Has_Foreign_Convention (synth) |
f937473f | 5682 | -- Is_Dynamic_Scope (synth) |
95fef24f | 5683 | -- Is_Ghost_Entity (synth) |
21d27997 | 5684 | -- Is_Standard_Character_Type (synth) |
bc3c2eca | 5685 | -- Is_Standard_String_Type (synth) |
f937473f RD |
5686 | -- Underlying_Type (synth) |
5687 | -- all classification attributes (synth) | |
70482933 RK |
5688 | |
5689 | -- The following list of access functions applies to all entities for | |
5690 | -- types and subtypes. References to this list appear subsequently as | |
86ec3bfb | 5691 | -- "(plus type attributes)" for each appropriate Entity_Kind. |
70482933 | 5692 | |
f937473f RD |
5693 | -- Associated_Node_For_Itype (Node8) |
5694 | -- Class_Wide_Type (Node9) | |
f937473f RD |
5695 | -- Full_View (Node11) |
5696 | -- Esize (Uint12) | |
5697 | -- RM_Size (Uint13) | |
5698 | -- Alignment (Uint14) | |
760804f3 | 5699 | -- Pending_Access_Types (Elist15) |
cf49bd32 | 5700 | -- Related_Expression (Node24) |
6c946a9f | 5701 | -- Current_Use_Clause (Node27) |
3ddfabe3 | 5702 | -- Subprograms_For_Type (Elist29) |
ab01e614 | 5703 | -- Derived_Type_Link (Node31) |
49d41397 | 5704 | -- No_Tagged_Streams_Pragma (Node32) |
19992053 | 5705 | -- Linker_Section_Pragma (Node33) |
8dce7371 | 5706 | -- SPARK_Pragma (Node40) |
f937473f RD |
5707 | |
5708 | -- Depends_On_Private (Flag14) | |
c8593453 | 5709 | -- Disable_Controlled (Flag253) |
f937473f RD |
5710 | -- Discard_Names (Flag88) |
5711 | -- Finalize_Storage_Only (Flag158) (base type only) | |
7b56a91b | 5712 | -- From_Limited_With (Flag159) |
f937473f RD |
5713 | -- Has_Aliased_Components (Flag135) (base type only) |
5714 | -- Has_Alignment_Clause (Flag46) | |
5715 | -- Has_Atomic_Components (Flag86) (base type only) | |
5716 | -- Has_Completion_In_Body (Flag71) | |
5717 | -- Has_Complex_Representation (Flag140) (base type only) | |
5718 | -- Has_Constrained_Partial_View (Flag187) | |
a01b9df6 AC |
5719 | -- Has_Controlled_Component (Flag43) (base type only) |
5720 | -- Has_Default_Aspect (Flag39) (base type only) | |
15e934bf | 5721 | -- Has_Delayed_Rep_Aspects (Flag261) |
f937473f | 5722 | -- Has_Discriminants (Flag5) |
aab45d22 | 5723 | -- Has_Dynamic_Predicate_Aspect (Flag258) |
ca1ffed0 | 5724 | -- Has_Independent_Components (Flag34) (base type only) |
3ddfabe3 | 5725 | -- Has_Inheritable_Invariants (Flag248) (base type only) |
f63d601b | 5726 | -- Has_Inherited_DIC (Flag133) (base type only) |
3ddfabe3 | 5727 | -- Has_Inherited_Invariants (Flag291) (base type only) |
f937473f RD |
5728 | -- Has_Non_Standard_Rep (Flag75) (base type only) |
5729 | -- Has_Object_Size_Clause (Flag172) | |
f63d601b | 5730 | -- Has_Own_DIC (Flag3) (base type only) |
3ddfabe3 | 5731 | -- Has_Own_Invariants (Flag232) (base type only) |
5d37ba92 | 5732 | -- Has_Pragma_Preelab_Init (Flag221) |
f937473f | 5733 | -- Has_Pragma_Unreferenced_Objects (Flag212) |
fc142f63 | 5734 | -- Has_Predicates (Flag250) |
f937473f | 5735 | -- Has_Primitive_Operations (Flag120) (base type only) |
96e90ac1 | 5736 | -- Has_Protected (Flag271) (base type only) |
f937473f RD |
5737 | -- Has_Size_Clause (Flag29) |
5738 | -- Has_Specified_Layout (Flag100) (base type only) | |
5739 | -- Has_Specified_Stream_Input (Flag190) | |
5740 | -- Has_Specified_Stream_Output (Flag191) | |
5741 | -- Has_Specified_Stream_Read (Flag192) | |
5742 | -- Has_Specified_Stream_Write (Flag193) | |
ee4eee0a | 5743 | -- Has_Static_Predicate (Flag269) |
aab45d22 | 5744 | -- Has_Static_Predicate_Aspect (Flag259) |
f937473f | 5745 | -- Has_Task (Flag30) (base type only) |
4969efdf | 5746 | -- Has_Timing_Event (Flag289) (base type only) |
f937473f RD |
5747 | -- Has_Unchecked_Union (Flag123) (base type only) |
5748 | -- Has_Volatile_Components (Flag87) (base type only) | |
5749 | -- In_Use (Flag8) | |
5750 | -- Is_Abstract_Type (Flag146) | |
5751 | -- Is_Asynchronous (Flag81) | |
5752 | -- Is_Atomic (Flag85) | |
5753 | -- Is_Constr_Subt_For_U_Nominal (Flag80) | |
5754 | -- Is_Constr_Subt_For_UN_Aliased (Flag141) | |
0cb81445 | 5755 | -- Is_Controlled_Active (Flag42) (base type only) |
f937473f RD |
5756 | -- Is_Eliminated (Flag124) |
5757 | -- Is_Frozen (Flag4) | |
5758 | -- Is_Generic_Actual_Type (Flag94) | |
8a52daee | 5759 | -- Is_Independent (Flag268) |
f937473f RD |
5760 | -- Is_Non_Static_Subtype (Flag109) |
5761 | -- Is_Packed (Flag51) (base type only) | |
5762 | -- Is_Private_Composite (Flag107) | |
c8d3b4ff | 5763 | -- Is_RACW_Stub_Type (Flag244) |
f937473f RD |
5764 | -- Is_Unsigned_Type (Flag144) |
5765 | -- Is_Volatile (Flag16) | |
57abdadd | 5766 | -- Is_Volatile_Full_Access (Flag285) |
f937473f RD |
5767 | -- Itype_Printed (Flag202) (itypes only) |
5768 | -- Known_To_Have_Preelab_Init (Flag207) | |
15e934bf | 5769 | -- May_Inherit_Delayed_Rep_Aspects (Flag262) |
f937473f RD |
5770 | -- Must_Be_On_Byte_Boundary (Flag183) |
5771 | -- Must_Have_Preelab_Init (Flag208) | |
21d27997 RD |
5772 | -- Optimize_Alignment_Space (Flag241) |
5773 | -- Optimize_Alignment_Time (Flag242) | |
07a64c02 | 5774 | -- Partial_View_Has_Unknown_Discr (Flag280) |
f937473f RD |
5775 | -- Size_Depends_On_Discriminant (Flag177) |
5776 | -- Size_Known_At_Compile_Time (Flag92) | |
8dce7371 | 5777 | -- SPARK_Pragma_Inherited (Flag265) |
f937473f | 5778 | -- Strict_Alignment (Flag145) (base type only) |
5b1e6aca | 5779 | -- Suppress_Initialization (Flag105) |
f937473f | 5780 | -- Treat_As_Volatile (Flag41) |
02e4edea | 5781 | -- Universal_Aliasing (Flag216) (impl base type only) |
f937473f RD |
5782 | |
5783 | -- Alignment_Clause (synth) | |
f937473f | 5784 | -- Base_Type (synth) |
f63d601b HK |
5785 | -- DIC_Procedure (synth) |
5786 | -- Has_DIC (synth) | |
3ddfabe3 | 5787 | -- Has_Invariants (synth) |
f937473f | 5788 | -- Implementation_Base_Type (synth) |
fd0ff1cf | 5789 | -- Invariant_Procedure (synth) |
f937473f | 5790 | -- Is_Access_Protected_Subprogram_Type (synth) |
f280dd8f | 5791 | -- Is_Atomic_Or_VFA (synth) |
0cb81445 | 5792 | -- Is_Controlled (synth) |
42e4b796 | 5793 | -- Object_Size_Clause (synth) |
3ddfabe3 | 5794 | -- Partial_Invariant_Procedure (synth) |
4818e7b9 | 5795 | -- Predicate_Function (synth) |
fc142f63 | 5796 | -- Predicate_Function_M (synth) |
f937473f RD |
5797 | -- Root_Type (synth) |
5798 | -- Size_Clause (synth) | |
70482933 RK |
5799 | |
5800 | ------------------------------------------ | |
5801 | -- Applicable attributes by entity kind -- | |
5802 | ------------------------------------------ | |
5803 | ||
cf6956bb | 5804 | -- E_Abstract_State |
ab8843fa | 5805 | -- Refinement_Constituents (Elist8) |
75b87c16 | 5806 | -- Part_Of_Constituents (Elist10) |
8a7c0400 | 5807 | -- Body_References (Elist16) |
47346923 | 5808 | -- Non_Limited_View (Node19) |
caf07df9 | 5809 | -- Encapsulating_State (Node32) |
8dce7371 | 5810 | -- SPARK_Pragma (Node40) |
dc726757 | 5811 | -- From_Limited_With (Flag159) |
d89ce432 | 5812 | -- Has_Partial_Visible_Refinement (Flag296) |
c5c0ce68 | 5813 | -- Has_Visible_Refinement (Flag263) |
8dce7371 | 5814 | -- SPARK_Pragma_Inherited (Flag265) |
47346923 | 5815 | -- Has_Non_Limited_View (synth) |
2f54ef3d AC |
5816 | -- Has_Non_Null_Visible_Refinement (synth) |
5817 | -- Has_Null_Visible_Refinement (synth) | |
aa500b7a | 5818 | -- Is_External_State (synth) |
cf6956bb | 5819 | -- Is_Null_State (synth) |
75b87c16 | 5820 | -- Is_Synchronized_State (synth) |
d89ce432 | 5821 | -- Partial_Refinement_Constituents (synth) |
cf6956bb | 5822 | |
70482933 | 5823 | -- E_Access_Protected_Subprogram_Type |
f937473f RD |
5824 | -- Equivalent_Type (Node18) |
5825 | -- Directly_Designated_Type (Node20) | |
f937473f | 5826 | -- Needs_No_Actuals (Flag22) |
ce0bead3 | 5827 | -- Can_Use_Internal_Rep (Flag229) |
21d27997 | 5828 | -- (plus type attributes) |
70482933 RK |
5829 | |
5830 | -- E_Access_Subprogram_Type | |
f937473f RD |
5831 | -- Equivalent_Type (Node18) (remote types only) |
5832 | -- Directly_Designated_Type (Node20) | |
f937473f | 5833 | -- Needs_No_Actuals (Flag22) |
760804f3 | 5834 | -- Original_Access_Type (Node28) |
ce0bead3 | 5835 | -- Can_Use_Internal_Rep (Flag229) |
c84205cd | 5836 | -- Needs_Activation_Record (Flag306) |
21d27997 | 5837 | -- (plus type attributes) |
70482933 RK |
5838 | |
5839 | -- E_Access_Type | |
5840 | -- E_Access_Subtype | |
f937473f RD |
5841 | -- Master_Id (Node17) |
5842 | -- Directly_Designated_Type (Node20) | |
df3e68b1 | 5843 | -- Associated_Storage_Pool (Node22) (base type only) |
d3f70b35 | 5844 | -- Finalization_Master (Node23) (base type only) |
760804f3 | 5845 | -- Storage_Size_Variable (Node26) (base type only) |
f937473f RD |
5846 | -- Has_Pragma_Controlled (Flag27) (base type only) |
5847 | -- Has_Storage_Size_Clause (Flag23) (base type only) | |
f937473f | 5848 | -- Is_Access_Constant (Flag69) |
ce0bead3 | 5849 | -- Is_Local_Anonymous_Access (Flag194) |
f937473f RD |
5850 | -- Is_Pure_Unit_Access_Type (Flag189) |
5851 | -- No_Pool_Assigned (Flag131) (base type only) | |
5852 | -- No_Strict_Aliasing (Flag136) (base type only) | |
b54d1d39 | 5853 | -- Is_Param_Block_Component_Type (Flag215) (base type only) |
70482933 RK |
5854 | -- (plus type attributes) |
5855 | ||
5856 | -- E_Access_Attribute_Type | |
f937473f | 5857 | -- Directly_Designated_Type (Node20) |
70482933 RK |
5858 | -- (plus type attributes) |
5859 | ||
5860 | -- E_Allocator_Type | |
f937473f | 5861 | -- Directly_Designated_Type (Node20) |
70482933 RK |
5862 | -- (plus type attributes) |
5863 | ||
af4b9434 AC |
5864 | -- E_Anonymous_Access_Subprogram_Type |
5865 | -- E_Anonymous_Access_Protected_Subprogram_Type | |
ce0bead3 | 5866 | -- Directly_Designated_Type (Node20) |
760804f3 | 5867 | -- Storage_Size_Variable (Node26) ??? is this needed ??? |
ce0bead3 | 5868 | -- Can_Use_Internal_Rep (Flag229) |
c84205cd | 5869 | -- Needs_Activation_Record (Flag306) |
ce0bead3 HK |
5870 | -- (plus type attributes) |
5871 | ||
70482933 | 5872 | -- E_Anonymous_Access_Type |
f937473f | 5873 | -- Directly_Designated_Type (Node20) |
d3f70b35 | 5874 | -- Finalization_Master (Node23) |
760804f3 | 5875 | -- Storage_Size_Variable (Node26) ??? is this needed ??? |
70482933 RK |
5876 | -- (plus type attributes) |
5877 | ||
5878 | -- E_Array_Type | |
5879 | -- E_Array_Subtype | |
f937473f | 5880 | -- First_Index (Node17) |
688a9b51 | 5881 | -- Default_Aspect_Component_Value (Node19) (base type only) |
f937473f RD |
5882 | -- Component_Type (Node20) (base type only) |
5883 | -- Original_Array_Type (Node21) | |
5884 | -- Component_Size (Uint22) (base type only) | |
8ca597af | 5885 | -- Packed_Array_Impl_Type (Node23) |
6d9e03cb | 5886 | -- Related_Array_Object (Node25) |
3f6d1daa | 5887 | -- Predicated_Parent (Node38) (subtype only) |
f937473f RD |
5888 | -- Component_Alignment (special) (base type only) |
5889 | -- Has_Component_Size_Clause (Flag68) (base type only) | |
a01b9df6 | 5890 | -- Has_Pragma_Pack (Flag121) (impl base type only) |
f937473f | 5891 | -- Is_Constrained (Flag12) |
22a83cea | 5892 | -- Reverse_Storage_Order (Flag93) (base type only) |
220d1fd9 AC |
5893 | -- SSO_Set_High_By_Default (Flag273) (base type only) |
5894 | -- SSO_Set_Low_By_Default (Flag272) (base type only) | |
f937473f RD |
5895 | -- Next_Index (synth) |
5896 | -- Number_Dimensions (synth) | |
fdce4bb7 | 5897 | -- (plus type attributes) |
70482933 RK |
5898 | |
5899 | -- E_Block | |
f937473f RD |
5900 | -- Block_Node (Node11) |
5901 | -- First_Entity (Node17) | |
5902 | -- Last_Entity (Node20) | |
f937473f RD |
5903 | -- Scope_Depth_Value (Uint22) |
5904 | -- Entry_Cancel_Parameter (Node23) | |
8636f52f | 5905 | -- Contains_Ignored_Ghost_Code (Flag279) |
f937473f RD |
5906 | -- Delay_Cleanups (Flag114) |
5907 | -- Discard_Names (Flag88) | |
5908 | -- Has_Master_Entity (Flag21) | |
5909 | -- Has_Nested_Block_With_Handler (Flag101) | |
75a957f5 | 5910 | -- Is_Exception_Handler (Flag286) |
f937473f RD |
5911 | -- Sec_Stack_Needed_For_Return (Flag167) |
5912 | -- Uses_Sec_Stack (Flag95) | |
5913 | -- Scope_Depth (synth) | |
70482933 RK |
5914 | |
5915 | -- E_Class_Wide_Type | |
5916 | -- E_Class_Wide_Subtype | |
46202729 | 5917 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
5918 | -- Cloned_Subtype (Node16) (subtype case only) |
5919 | -- First_Entity (Node17) | |
5920 | -- Equivalent_Type (Node18) (always Empty for type) | |
47346923 | 5921 | -- Non_Limited_View (Node19) |
32b794c8 | 5922 | -- Last_Entity (Node20) |
220d1fd9 AC |
5923 | -- SSO_Set_High_By_Default (Flag273) (base type only) |
5924 | -- SSO_Set_Low_By_Default (Flag272) (base type only) | |
f937473f RD |
5925 | -- First_Component (synth) |
5926 | -- First_Component_Or_Discriminant (synth) | |
47346923 | 5927 | -- Has_Non_Limited_View (synth) |
a4100e55 | 5928 | -- (plus type attributes) |
70482933 RK |
5929 | |
5930 | -- E_Component | |
f937473f RD |
5931 | -- Normalized_First_Bit (Uint8) |
5932 | -- Current_Value (Node9) (always Empty) | |
5933 | -- Normalized_Position_Max (Uint10) | |
5934 | -- Component_Bit_Offset (Uint11) | |
5935 | -- Esize (Uint12) | |
5936 | -- Component_Clause (Node13) | |
5937 | -- Normalized_Position (Uint14) | |
5938 | -- DT_Entry_Count (Uint15) | |
5939 | -- Entry_Formal (Node16) | |
5940 | -- Prival (Node17) | |
5941 | -- Renamed_Object (Node18) (always Empty) | |
5942 | -- Discriminant_Checking_Func (Node20) | |
05dbb83f | 5943 | -- Corresponding_Record_Component (Node21) |
f937473f | 5944 | -- Original_Record_Component (Node22) |
f937473f | 5945 | -- DT_Offset_To_Top_Func (Node25) |
cefce34c | 5946 | -- Related_Type (Node27) |
f937473f RD |
5947 | -- Has_Biased_Representation (Flag139) |
5948 | -- Has_Per_Object_Constraint (Flag154) | |
5949 | -- Is_Atomic (Flag85) | |
40f4dbbe | 5950 | -- Is_Independent (Flag268) |
c8d3b4ff | 5951 | -- Is_Return_Object (Flag209) |
f937473f RD |
5952 | -- Is_Tag (Flag78) |
5953 | -- Is_Volatile (Flag16) | |
57abdadd | 5954 | -- Is_Volatile_Full_Access (Flag285) |
f937473f | 5955 | -- Treat_As_Volatile (Flag41) |
f280dd8f | 5956 | -- Is_Atomic_Or_VFA (synth) |
f937473f RD |
5957 | -- Next_Component (synth) |
5958 | -- Next_Component_Or_Discriminant (synth) | |
70482933 RK |
5959 | |
5960 | -- E_Constant | |
5961 | -- E_Loop_Parameter | |
f937473f | 5962 | -- Current_Value (Node9) (always Empty) |
8398e82e | 5963 | -- Discriminal_Link (Node10) |
f937473f RD |
5964 | -- Full_View (Node11) |
5965 | -- Esize (Uint12) | |
d15f9422 | 5966 | -- Extra_Accessibility (Node13) (constants only) |
f937473f | 5967 | -- Alignment (Uint14) |
6877306f | 5968 | -- Status_Flag_Or_Transient_Decl (Node15) |
f937473f RD |
5969 | -- Actual_Subtype (Node17) |
5970 | -- Renamed_Object (Node18) | |
5971 | -- Size_Check_Code (Node19) (constants only) | |
21d27997 | 5972 | -- Prival_Link (Node20) (privals only) |
ded8909b | 5973 | -- Interface_Name (Node21) (constants only) |
cefce34c | 5974 | -- Related_Type (Node27) (constants only) |
02217452 | 5975 | -- Initialization_Statements (Node28) |
8c7ff9a0 | 5976 | -- BIP_Initialization_Call (Node29) |
4ac2bbbd | 5977 | -- Last_Aggregate_Assignment (Node30) |
3830827c | 5978 | -- Activation_Record_Component (Node31) |
caf07df9 | 5979 | -- Encapsulating_State (Node32) (constants only) |
19992053 | 5980 | -- Linker_Section_Pragma (Node33) |
eb7d283d | 5981 | -- Contract (Node34) (constants only) |
90e491a7 | 5982 | -- SPARK_Pragma (Node40) (constants only) |
f937473f RD |
5983 | -- Has_Alignment_Clause (Flag46) |
5984 | -- Has_Atomic_Components (Flag86) | |
5985 | -- Has_Biased_Representation (Flag139) | |
5986 | -- Has_Completion (Flag26) (constants only) | |
28fa5430 | 5987 | -- Has_Independent_Components (Flag34) |
f937473f | 5988 | -- Has_Size_Clause (Flag29) |
8636f52f | 5989 | -- Has_Thunks (Flag228) (constants only) |
f937473f RD |
5990 | -- Has_Volatile_Components (Flag87) |
5991 | -- Is_Atomic (Flag85) | |
90e491a7 | 5992 | -- Is_Elaboration_Checks_OK_Id (Flag148) (constants only) |
162ed06f | 5993 | -- Is_Elaboration_Warnings_OK_Id (Flag304) (constants only) |
f937473f | 5994 | -- Is_Eliminated (Flag124) |
937e9676 AC |
5995 | -- Is_Finalized_Transient (Flag252) |
5996 | -- Is_Ignored_Transient (Flag295) | |
8a52daee | 5997 | -- Is_Independent (Flag268) |
21d27997 | 5998 | -- Is_Return_Object (Flag209) |
f937473f | 5999 | -- Is_True_Constant (Flag163) |
f8dae9bb | 6000 | -- Is_Uplevel_Referenced_Entity (Flag283) |
f937473f | 6001 | -- Is_Volatile (Flag16) |
57abdadd | 6002 | -- Is_Volatile_Full_Access (Flag285) |
21d27997 RD |
6003 | -- Optimize_Alignment_Space (Flag241) (constants only) |
6004 | -- Optimize_Alignment_Time (Flag242) (constants only) | |
90e491a7 | 6005 | -- SPARK_Pragma_Inherited (Flag265) (constants only) |
c8d3b4ff | 6006 | -- Stores_Attribute_Old_Prefix (Flag270) (constants only) |
f937473f | 6007 | -- Treat_As_Volatile (Flag41) |
f937473f RD |
6008 | -- Address_Clause (synth) |
6009 | -- Alignment_Clause (synth) | |
f280dd8f | 6010 | -- Is_Atomic_Or_VFA (synth) |
48688534 | 6011 | -- Is_Elaboration_Target (synth) |
f937473f | 6012 | -- Size_Clause (synth) |
70482933 RK |
6013 | |
6014 | -- E_Decimal_Fixed_Point_Type | |
6015 | -- E_Decimal_Fixed_Subtype | |
760804f3 | 6016 | -- Scale_Value (Uint16) |
f937473f RD |
6017 | -- Digits_Value (Uint17) |
6018 | -- Scalar_Range (Node20) | |
6019 | -- Delta_Value (Ureal18) | |
6020 | -- Small_Value (Ureal21) | |
fc3a3f3b | 6021 | -- Static_Real_Or_String_Predicate (Node25) |
f937473f RD |
6022 | -- Has_Machine_Radix_Clause (Flag83) |
6023 | -- Machine_Radix_10 (Flag84) | |
5087048c | 6024 | -- Aft_Value (synth) |
f937473f RD |
6025 | -- Type_Low_Bound (synth) |
6026 | -- Type_High_Bound (synth) | |
a4100e55 | 6027 | -- (plus type attributes) |
70482933 RK |
6028 | |
6029 | -- E_Discriminant | |
f937473f RD |
6030 | -- Normalized_First_Bit (Uint8) |
6031 | -- Current_Value (Node9) (always Empty) | |
6032 | -- Normalized_Position_Max (Uint10) | |
6033 | -- Component_Bit_Offset (Uint11) | |
6034 | -- Esize (Uint12) | |
6035 | -- Component_Clause (Node13) | |
6036 | -- Normalized_Position (Uint14) | |
6037 | -- Discriminant_Number (Uint15) | |
6038 | -- Discriminal (Node17) | |
6039 | -- Renamed_Object (Node18) (always Empty) | |
6040 | -- Corresponding_Discriminant (Node19) | |
6041 | -- Discriminant_Default_Value (Node20) | |
05dbb83f | 6042 | -- Corresponding_Record_Component (Node21) |
f937473f RD |
6043 | -- Original_Record_Component (Node22) |
6044 | -- CR_Discriminant (Node23) | |
b54d1d39 | 6045 | -- Is_Completely_Hidden (Flag103) |
f937473f RD |
6046 | -- Is_Return_Object (Flag209) |
6047 | -- Next_Component_Or_Discriminant (synth) | |
6048 | -- Next_Discriminant (synth) | |
6049 | -- Next_Stored_Discriminant (synth) | |
70482933 RK |
6050 | |
6051 | -- E_Entry | |
6052 | -- E_Entry_Family | |
f937473f RD |
6053 | -- Protected_Body_Subprogram (Node11) |
6054 | -- Barrier_Function (Node12) | |
3f99a611 | 6055 | -- Elaboration_Entity (Node13) |
c9d70ab1 | 6056 | -- Postconditions_Proc (Node14) |
f937473f RD |
6057 | -- Entry_Parameters_Type (Node15) |
6058 | -- First_Entity (Node17) | |
6059 | -- Alias (Node18) (for entry only. Empty) | |
f937473f RD |
6060 | -- Last_Entity (Node20) |
6061 | -- Accept_Address (Elist21) | |
6062 | -- Scope_Depth_Value (Uint22) | |
21d27997 | 6063 | -- Protection_Object (Node23) (protected kind) |
8a0183fd | 6064 | -- Contract_Wrapper (Node25) |
94bbf008 | 6065 | -- Extra_Formals (Node28) |
6c3c671e | 6066 | -- Contract (Node34) |
877a5a12 | 6067 | -- SPARK_Pragma (Node40) (protected kind) |
f937473f RD |
6068 | -- Default_Expressions_Processed (Flag108) |
6069 | -- Entry_Accepted (Flag152) | |
c9d70ab1 | 6070 | -- Has_Expanded_Contract (Flag240) |
cf9a473e | 6071 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
90e491a7 | 6072 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6073 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
5e127570 | 6074 | -- Is_Entry_Wrapper (Flag297) |
cf9a473e AC |
6075 | -- Needs_No_Actuals (Flag22) |
6076 | -- Sec_Stack_Needed_For_Return (Flag167) | |
6077 | -- SPARK_Pragma_Inherited (Flag265) (protected kind) | |
6078 | -- Uses_Sec_Stack (Flag95) | |
f937473f | 6079 | -- Address_Clause (synth) |
ea7f928b | 6080 | -- Entry_Index_Type (synth) |
f937473f RD |
6081 | -- First_Formal (synth) |
6082 | -- First_Formal_With_Extras (synth) | |
48688534 | 6083 | -- Is_Elaboration_Target (synth) |
ea7f928b | 6084 | -- Last_Formal (synth) |
f937473f RD |
6085 | -- Number_Formals (synth) |
6086 | -- Scope_Depth (synth) | |
70482933 RK |
6087 | |
6088 | -- E_Entry_Index_Parameter | |
f937473f | 6089 | -- Entry_Index_Constant (Node18) |
70482933 RK |
6090 | |
6091 | -- E_Enumeration_Literal | |
f937473f RD |
6092 | -- Enumeration_Pos (Uint11) |
6093 | -- Enumeration_Rep (Uint12) | |
f937473f RD |
6094 | -- Alias (Node18) |
6095 | -- Enumeration_Rep_Expr (Node22) | |
6096 | -- Next_Literal (synth) | |
70482933 RK |
6097 | |
6098 | -- E_Enumeration_Type | |
6099 | -- E_Enumeration_Subtype | |
f937473f RD |
6100 | -- Lit_Strings (Node16) (root type only) |
6101 | -- First_Literal (Node17) | |
760804f3 | 6102 | -- Lit_Indexes (Node18) (root type only) |
688a9b51 | 6103 | -- Default_Aspect_Value (Node19) (base type only) |
f937473f RD |
6104 | -- Scalar_Range (Node20) |
6105 | -- Enum_Pos_To_Rep (Node23) (type only) | |
60f908dd | 6106 | -- Static_Discrete_Predicate (List25) |
f937473f RD |
6107 | -- Has_Biased_Representation (Flag139) |
6108 | -- Has_Contiguous_Rep (Flag181) | |
6109 | -- Has_Enumeration_Rep_Clause (Flag66) | |
bd29d519 | 6110 | -- Has_Pragma_Ordered (Flag198) (base type only) |
f937473f | 6111 | -- Nonzero_Is_True (Flag162) (base type only) |
a6282852 ES |
6112 | -- No_Predicate_On_Actual (Flag275) |
6113 | -- No_Dynamic_Predicate_On_Actual (Flag276) | |
f937473f RD |
6114 | -- Type_Low_Bound (synth) |
6115 | -- Type_High_Bound (synth) | |
a4100e55 | 6116 | -- (plus type attributes) |
70482933 RK |
6117 | |
6118 | -- E_Exception | |
0a36105d | 6119 | -- Esize (Uint12) |
f937473f RD |
6120 | -- Alignment (Uint14) |
6121 | -- Renamed_Entity (Node18) | |
6122 | -- Register_Exception_Call (Node20) | |
6123 | -- Interface_Name (Node21) | |
6af9261c | 6124 | -- Activation_Record_Component (Node31) |
f937473f | 6125 | -- Discard_Names (Flag88) |
d5e96bc6 | 6126 | -- Is_Raised (Flag224) |
70482933 RK |
6127 | |
6128 | -- E_Exception_Type | |
f937473f | 6129 | -- Equivalent_Type (Node18) |
a4100e55 | 6130 | -- (plus type attributes) |
70482933 RK |
6131 | |
6132 | -- E_Floating_Point_Type | |
6133 | -- E_Floating_Point_Subtype | |
f937473f | 6134 | -- Digits_Value (Uint17) |
26df19ce | 6135 | -- Float_Rep (Uint10) (Float_Rep_Kind) |
688a9b51 | 6136 | -- Default_Aspect_Value (Node19) (base type only) |
19fb051c | 6137 | -- Scalar_Range (Node20) |
fc3a3f3b | 6138 | -- Static_Real_Or_String_Predicate (Node25) |
d32e3cee GB |
6139 | -- Machine_Emax_Value (synth) |
6140 | -- Machine_Emin_Value (synth) | |
6141 | -- Machine_Mantissa_Value (synth) | |
6142 | -- Machine_Radix_Value (synth) | |
6143 | -- Model_Emin_Value (synth) | |
6144 | -- Model_Epsilon_Value (synth) | |
6145 | -- Model_Mantissa_Value (synth) | |
6146 | -- Model_Small_Value (synth) | |
6147 | -- Safe_Emax_Value (synth) | |
6148 | -- Safe_First_Value (synth) | |
6149 | -- Safe_Last_Value (synth) | |
f937473f RD |
6150 | -- Type_Low_Bound (synth) |
6151 | -- Type_High_Bound (synth) | |
a4100e55 | 6152 | -- (plus type attributes) |
70482933 RK |
6153 | |
6154 | -- E_Function | |
6155 | -- E_Generic_Function | |
f937473f RD |
6156 | -- Mechanism (Uint8) (Mechanism_Type) |
6157 | -- Renaming_Map (Uint9) | |
6158 | -- Handler_Records (List10) (non-generic case only) | |
6159 | -- Protected_Body_Subprogram (Node11) | |
6160 | -- Next_Inlined_Subprogram (Node12) | |
477cfc5b | 6161 | -- Elaboration_Entity (Node13) (not implicit /=) |
c9d70ab1 | 6162 | -- Postconditions_Proc (Node14) (non-generic case only) |
f937473f RD |
6163 | -- DT_Position (Uint15) |
6164 | -- DTC_Entity (Node16) | |
6165 | -- First_Entity (Node17) | |
6166 | -- Alias (Node18) (non-generic case only) | |
c27a8bce | 6167 | -- Renamed_Entity (Node18) |
63585f75 | 6168 | -- Extra_Accessibility_Of_Result (Node19) (non-generic case only) |
f937473f RD |
6169 | -- Last_Entity (Node20) |
6170 | -- Interface_Name (Node21) | |
6171 | -- Scope_Depth_Value (Uint22) | |
6172 | -- Generic_Renamings (Elist23) (for an instance) | |
043ce308 | 6173 | -- Inner_Instances (Elist23) (generic case only) |
21d27997 | 6174 | -- Protection_Object (Node23) (for concurrent kind) |
3830827c | 6175 | -- Subps_Index (Uint24) (non-generic case only) |
ce2b6ba5 | 6176 | -- Interface_Alias (Node25) |
f937473f | 6177 | -- Overridden_Operation (Node26) |
d44202ba | 6178 | -- Wrapped_Entity (Node27) (non-generic case only) |
f937473f | 6179 | -- Extra_Formals (Node28) |
5b42c035 | 6180 | -- Anonymous_Masters (Elist29) (non-generic case only) |
477cfc5b | 6181 | -- Corresponding_Equality (Node30) (implicit /= only) |
59fad002 | 6182 | -- Thunk_Entity (Node31) (thunk case only) |
888be6b1 | 6183 | -- Corresponding_Procedure (Node32) (generate C code only) |
19992053 | 6184 | -- Linker_Section_Pragma (Node33) |
6c3c671e | 6185 | -- Contract (Node34) |
d3ef4bd6 | 6186 | -- Import_Pragma (Node35) (non-generic case only) |
7a71a7c4 | 6187 | -- Class_Wide_Clone (Node38) |
90e491a7 | 6188 | -- Protected_Subprogram (Node39) (non-generic case only) |
877a5a12 | 6189 | -- SPARK_Pragma (Node40) |
42f11e4c | 6190 | -- Original_Protected_Subprogram (Node41) |
f937473f | 6191 | -- Body_Needed_For_SAL (Flag40) |
8636f52f | 6192 | -- Contains_Ignored_Ghost_Code (Flag279) |
f937473f RD |
6193 | -- Default_Expressions_Processed (Flag108) |
6194 | -- Delay_Cleanups (Flag114) | |
6195 | -- Delay_Subprogram_Descriptors (Flag50) | |
6196 | -- Discard_Names (Flag88) | |
8636f52f | 6197 | -- Elaboration_Entity_Required (Flag174) |
f937473f RD |
6198 | -- Has_Completion (Flag26) |
6199 | -- Has_Controlling_Result (Flag98) | |
c9d70ab1 | 6200 | -- Has_Expanded_Contract (Flag240) (non-generic case only) |
f937473f RD |
6201 | -- Has_Master_Entity (Flag21) |
6202 | -- Has_Missing_Return (Flag142) | |
6203 | -- Has_Nested_Block_With_Handler (Flag101) | |
5a271a7f | 6204 | -- Has_Nested_Subprogram (Flag282) |
fc999c5d | 6205 | -- Has_Out_Or_In_Out_Parameter (Flag110) |
f937473f | 6206 | -- Has_Recursive_Call (Flag143) |
cf9a473e | 6207 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
f937473f RD |
6208 | -- Is_Abstract_Subprogram (Flag19) (non-generic case only) |
6209 | -- Is_Called (Flag102) (non-generic case only) | |
6210 | -- Is_Constructor (Flag76) | |
f63d601b | 6211 | -- Is_DIC_Procedure (Flag132) (non-generic case only) |
f937473f | 6212 | -- Is_Discrim_SO_Function (Flag176) |
e2ef0ff6 | 6213 | -- Is_Discriminant_Check_Function (Flag264) |
90e491a7 | 6214 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6215 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
f937473f | 6216 | -- Is_Eliminated (Flag124) |
fce54763 | 6217 | -- Is_Generic_Actual_Subprogram (Flag274) (non-generic case only) |
7b4ebba5 | 6218 | -- Is_Hidden_Non_Overridden_Subpgm (Flag2) (non-generic case only) |
90e491a7 | 6219 | -- Is_Initial_Condition_Procedure (Flag302) (non-generic case only) |
4bd4bb7f | 6220 | -- Is_Inlined_Always (Flag1) (non-generic case only) |
f937473f RD |
6221 | -- Is_Instantiated (Flag126) (generic case only) |
6222 | -- Is_Intrinsic_Subprogram (Flag64) | |
fc142f63 | 6223 | -- Is_Invariant_Procedure (Flag257) (non-generic case only) |
f937473f | 6224 | -- Is_Machine_Code_Subprogram (Flag137) (non-generic case only) |
3ddfabe3 | 6225 | -- Is_Partial_Invariant_Procedure (Flag292) (non-generic case only) |
fc142f63 AC |
6226 | -- Is_Predicate_Function (Flag255) (non-generic case only) |
6227 | -- Is_Predicate_Function_M (Flag256) (non-generic case only) | |
5d37ba92 | 6228 | -- Is_Primitive (Flag218) |
d44202ba | 6229 | -- Is_Primitive_Wrapper (Flag195) (non-generic case only) |
f937473f | 6230 | -- Is_Private_Descendant (Flag53) |
d44202ba | 6231 | -- Is_Private_Primitive (Flag245) (non-generic case only) |
f937473f | 6232 | -- Is_Pure (Flag44) |
8ca1ee5d | 6233 | -- Is_Visible_Lib_Unit (Flag116) |
f937473f RD |
6234 | -- Needs_No_Actuals (Flag22) |
6235 | -- Requires_Overriding (Flag213) (non-generic case only) | |
6236 | -- Return_Present (Flag54) | |
6237 | -- Returns_By_Ref (Flag90) | |
888be6b1 | 6238 | -- Rewritten_For_C (Flag287) (generate C code only) |
f937473f | 6239 | -- Sec_Stack_Needed_For_Return (Flag167) |
579847c2 | 6240 | -- SPARK_Pragma_Inherited (Flag265) |
f937473f RD |
6241 | -- Uses_Sec_Stack (Flag95) |
6242 | -- Address_Clause (synth) | |
6243 | -- First_Formal (synth) | |
6244 | -- First_Formal_With_Extras (synth) | |
48688534 | 6245 | -- Is_Elaboration_Target (synth) |
ea7f928b | 6246 | -- Last_Formal (synth) |
f937473f RD |
6247 | -- Number_Formals (synth) |
6248 | -- Scope_Depth (synth) | |
70482933 RK |
6249 | |
6250 | -- E_General_Access_Type | |
f937473f RD |
6251 | -- Master_Id (Node17) |
6252 | -- Directly_Designated_Type (Node20) | |
a4100e55 | 6253 | -- Associated_Storage_Pool (Node22) (root type only) |
d3f70b35 | 6254 | -- Finalization_Master (Node23) (root type only) |
760804f3 | 6255 | -- Storage_Size_Variable (Node26) (base type only) |
70482933 RK |
6256 | -- (plus type attributes) |
6257 | ||
6258 | -- E_Generic_In_Parameter | |
6259 | -- E_Generic_In_Out_Parameter | |
f937473f RD |
6260 | -- Current_Value (Node9) (always Empty) |
6261 | -- Entry_Component (Node11) | |
6262 | -- Actual_Subtype (Node17) | |
6263 | -- Renamed_Object (Node18) (always Empty) | |
6264 | -- Default_Value (Node20) | |
6265 | -- Protected_Formal (Node22) | |
6266 | -- Is_Controlling_Formal (Flag97) | |
f937473f RD |
6267 | -- Is_Return_Object (Flag209) |
6268 | -- Parameter_Mode (synth) | |
70482933 RK |
6269 | |
6270 | -- E_Incomplete_Type | |
6e443c90 | 6271 | -- E_Incomplete_Subtype |
46202729 | 6272 | -- Direct_Primitive_Operations (Elist10) |
47346923 | 6273 | -- Non_Limited_View (Node19) |
f937473f RD |
6274 | -- Private_Dependents (Elist18) |
6275 | -- Discriminant_Constraint (Elist21) | |
6276 | -- Stored_Constraint (Elist23) | |
47346923 | 6277 | -- Has_Non_Limited_View (synth) |
70482933 RK |
6278 | -- (plus type attributes) |
6279 | ||
6280 | -- E_In_Parameter | |
6281 | -- E_In_Out_Parameter | |
6282 | -- E_Out_Parameter | |
f937473f RD |
6283 | -- Mechanism (Uint8) (Mechanism_Type) |
6284 | -- Current_Value (Node9) | |
6285 | -- Discriminal_Link (Node10) (discriminals only) | |
6286 | -- Entry_Component (Node11) | |
6287 | -- Esize (Uint12) | |
6288 | -- Extra_Accessibility (Node13) | |
6289 | -- Alignment (Uint14) | |
6290 | -- Extra_Formal (Node15) | |
6291 | -- Unset_Reference (Node16) | |
6292 | -- Actual_Subtype (Node17) | |
6293 | -- Renamed_Object (Node18) | |
6294 | -- Spec_Entity (Node19) | |
6295 | -- Default_Value (Node20) | |
6296 | -- Default_Expr_Function (Node21) | |
6297 | -- Protected_Formal (Node22) | |
6298 | -- Extra_Constrained (Node23) | |
43b26411 | 6299 | -- Minimum_Accessibility (Node24) |
67ce0d7e | 6300 | -- Last_Assignment (Node26) (OUT, IN-OUT only) |
3830827c | 6301 | -- Activation_Record_Component (Node31) |
5d37ba92 | 6302 | -- Has_Initial_Value (Flag219) |
f937473f | 6303 | -- Is_Controlling_Formal (Flag97) |
ce0bead3 | 6304 | -- Is_Only_Out_Parameter (Flag226) |
fad0600d | 6305 | -- Low_Bound_Tested (Flag205) |
f937473f | 6306 | -- Is_Return_Object (Flag209) |
7037d2bb | 6307 | -- Is_Activation_Record (Flag305) |
f937473f | 6308 | -- Parameter_Mode (synth) |
70482933 RK |
6309 | |
6310 | -- E_Label | |
f937473f RD |
6311 | -- Enclosing_Scope (Node18) |
6312 | -- Reachable (Flag49) | |
70482933 RK |
6313 | |
6314 | -- E_Limited_Private_Type | |
6315 | -- E_Limited_Private_Subtype | |
f937473f RD |
6316 | -- First_Entity (Node17) |
6317 | -- Private_Dependents (Elist18) | |
6318 | -- Underlying_Full_View (Node19) | |
6319 | -- Last_Entity (Node20) | |
6320 | -- Discriminant_Constraint (Elist21) | |
f937473f RD |
6321 | -- Stored_Constraint (Elist23) |
6322 | -- Has_Completion (Flag26) | |
70482933 RK |
6323 | -- (plus type attributes) |
6324 | ||
6325 | -- E_Loop | |
51bf9bdf | 6326 | -- First_Exit_Statement (Node8) |
f937473f | 6327 | -- Has_Exit (Flag47) |
d436b30d | 6328 | -- Has_Loop_Entry_Attributes (Flag260) |
f937473f RD |
6329 | -- Has_Master_Entity (Flag21) |
6330 | -- Has_Nested_Block_With_Handler (Flag101) | |
7edfb4c6 | 6331 | -- Uses_Sec_Stack (Flag95) |
70482933 RK |
6332 | |
6333 | -- E_Modular_Integer_Type | |
6334 | -- E_Modular_Integer_Subtype | |
19fb051c | 6335 | -- Modulus (Uint17) (base type only) |
688a9b51 | 6336 | -- Default_Aspect_Value (Node19) (base type only) |
f937473f RD |
6337 | -- Original_Array_Type (Node21) |
6338 | -- Scalar_Range (Node20) | |
60f908dd | 6339 | -- Static_Discrete_Predicate (List25) |
19fb051c | 6340 | -- Non_Binary_Modulus (Flag58) (base type only) |
f937473f | 6341 | -- Has_Biased_Representation (Flag139) |
4c51ff88 | 6342 | -- Has_Shift_Operator (Flag267) (base type only) |
a6282852 ES |
6343 | -- No_Predicate_On_Actual (Flag275) |
6344 | -- No_Dynamic_Predicate_On_Actual (Flag276) | |
f937473f RD |
6345 | -- Type_Low_Bound (synth) |
6346 | -- Type_High_Bound (synth) | |
70482933 RK |
6347 | -- (plus type attributes) |
6348 | ||
6349 | -- E_Named_Integer | |
70482933 RK |
6350 | |
6351 | -- E_Named_Real | |
70482933 RK |
6352 | |
6353 | -- E_Operator | |
f937473f RD |
6354 | -- First_Entity (Node17) |
6355 | -- Alias (Node18) | |
63585f75 | 6356 | -- Extra_Accessibility_Of_Result (Node19) |
f937473f | 6357 | -- Last_Entity (Node20) |
3830827c | 6358 | -- Subps_Index (Uint24) |
038140ed | 6359 | -- Overridden_Operation (Node26) |
19992053 | 6360 | -- Linker_Section_Pragma (Node33) |
6c3c671e | 6361 | -- Contract (Node34) |
d3ef4bd6 | 6362 | -- Import_Pragma (Node35) |
f99ff327 AC |
6363 | -- SPARK_Pragma (Node40) |
6364 | -- Default_Expressions_Processed (Flag108) | |
caf07df9 | 6365 | -- Has_Nested_Subprogram (Flag282) |
cf9a473e | 6366 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
90e491a7 | 6367 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6368 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
f937473f | 6369 | -- Is_Intrinsic_Subprogram (Flag64) |
f99ff327 | 6370 | -- Is_Machine_Code_Subprogram (Flag137) |
5d37ba92 | 6371 | -- Is_Primitive (Flag218) |
f99ff327 AC |
6372 | -- Is_Pure (Flag44) |
6373 | -- SPARK_Pragma_Inherited (Flag265) | |
48688534 | 6374 | -- Is_Elaboration_Target (synth) |
21d27997 RD |
6375 | -- Aren't there more flags and fields? seems like this list should be |
6376 | -- more similar to the E_Function list, which is much longer ??? | |
70482933 RK |
6377 | |
6378 | -- E_Ordinary_Fixed_Point_Type | |
6379 | -- E_Ordinary_Fixed_Point_Subtype | |
f937473f | 6380 | -- Delta_Value (Ureal18) |
688a9b51 | 6381 | -- Default_Aspect_Value (Node19) (base type only) |
f937473f | 6382 | -- Scalar_Range (Node20) |
fc3a3f3b | 6383 | -- Static_Real_Or_String_Predicate (Node25) |
f937473f RD |
6384 | -- Small_Value (Ureal21) |
6385 | -- Has_Small_Clause (Flag67) | |
5087048c | 6386 | -- Aft_Value (synth) |
f937473f RD |
6387 | -- Type_Low_Bound (synth) |
6388 | -- Type_High_Bound (synth) | |
a4100e55 | 6389 | -- (plus type attributes) |
70482933 RK |
6390 | |
6391 | -- E_Package | |
6392 | -- E_Generic_Package | |
f937473f RD |
6393 | -- Dependent_Instances (Elist8) (for an instance) |
6394 | -- Renaming_Map (Uint9) | |
6395 | -- Handler_Records (List10) (non-generic case only) | |
6396 | -- Generic_Homonym (Node11) (generic case only) | |
6397 | -- Associated_Formal_Package (Node12) | |
6398 | -- Elaboration_Entity (Node13) | |
f937473f RD |
6399 | -- Related_Instance (Node15) (non-generic case only) |
6400 | -- First_Private_Entity (Node16) | |
6401 | -- First_Entity (Node17) | |
6402 | -- Renamed_Entity (Node18) | |
6403 | -- Body_Entity (Node19) | |
6404 | -- Last_Entity (Node20) | |
6405 | -- Interface_Name (Node21) | |
6406 | -- Scope_Depth_Value (Uint22) | |
6407 | -- Generic_Renamings (Elist23) (for an instance) | |
6408 | -- Inner_Instances (Elist23) (generic case only) | |
6409 | -- Limited_View (Node23) (non-generic/instance) | |
167b47d9 | 6410 | -- Incomplete_Actuals (Elist24) (for an instance) |
cf6956bb | 6411 | -- Abstract_States (Elist25) |
f937473f | 6412 | -- Package_Instantiation (Node26) |
cf6956bb | 6413 | -- Current_Use_Clause (Node27) |
54e28df2 | 6414 | -- Finalizer (Node28) (non-generic case only) |
5b42c035 | 6415 | -- Anonymous_Masters (Elist29) (non-generic case only) |
6c3c671e | 6416 | -- Contract (Node34) |
877a5a12 AC |
6417 | -- SPARK_Pragma (Node40) |
6418 | -- SPARK_Aux_Pragma (Node41) | |
b03d3f73 | 6419 | -- Body_Needed_For_Inlining (Flag299) |
f937473f | 6420 | -- Body_Needed_For_SAL (Flag40) |
8636f52f | 6421 | -- Contains_Ignored_Ghost_Code (Flag279) |
2bb988bb | 6422 | -- Delay_Subprogram_Descriptors (Flag50) |
f937473f | 6423 | -- Discard_Names (Flag88) |
f937473f | 6424 | -- Elaborate_Body_Desirable (Flag210) (non-generic case only) |
2bb988bb | 6425 | -- Elaboration_Entity_Required (Flag174) |
7b56a91b | 6426 | -- From_Limited_With (Flag159) |
f937473f RD |
6427 | -- Has_All_Calls_Remote (Flag79) |
6428 | -- Has_Completion (Flag26) | |
6429 | -- Has_Forward_Instantiation (Flag175) | |
6430 | -- Has_Master_Entity (Flag21) | |
6431 | -- Has_RACW (Flag214) (non-generic case only) | |
cf9a473e | 6432 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
4b96d386 | 6433 | -- Is_Called (Flag102) (non-generic case only) |
90e491a7 | 6434 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6435 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
f937473f | 6436 | -- Is_Instantiated (Flag126) |
4b96d386 | 6437 | -- In_Package_Body (Flag48) |
f937473f | 6438 | -- Is_Private_Descendant (Flag53) |
4b96d386 | 6439 | -- In_Use (Flag8) |
8ca1ee5d | 6440 | -- Is_Visible_Lib_Unit (Flag116) |
ce0bead3 | 6441 | -- Renamed_In_Spec (Flag231) (non-generic case only) |
579847c2 AC |
6442 | -- SPARK_Aux_Pragma_Inherited (Flag266) |
6443 | -- SPARK_Pragma_Inherited (Flag265) | |
0a36105d | 6444 | -- Static_Elaboration_Desired (Flag77) (non-generic case only) |
08f52d9f | 6445 | -- Has_Non_Null_Abstract_State (synth) |
39af2bac | 6446 | -- Has_Null_Abstract_State (synth) |
48688534 | 6447 | -- Is_Elaboration_Target (synth) |
11fa950b AC |
6448 | -- Is_Wrapper_Package (synth) (non-generic case only) |
6449 | -- Scope_Depth (synth) | |
70482933 RK |
6450 | |
6451 | -- E_Package_Body | |
f937473f RD |
6452 | -- Handler_Records (List10) (non-generic case only) |
6453 | -- Related_Instance (Node15) (non-generic case only) | |
6454 | -- First_Entity (Node17) | |
6455 | -- Spec_Entity (Node19) | |
6456 | -- Last_Entity (Node20) | |
6457 | -- Scope_Depth_Value (Uint22) | |
54e28df2 | 6458 | -- Finalizer (Node28) (non-generic case only) |
6c3c671e | 6459 | -- Contract (Node34) |
877a5a12 AC |
6460 | -- SPARK_Pragma (Node40) |
6461 | -- SPARK_Aux_Pragma (Node41) | |
8636f52f | 6462 | -- Contains_Ignored_Ghost_Code (Flag279) |
f937473f | 6463 | -- Delay_Subprogram_Descriptors (Flag50) |
cf9a473e | 6464 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
579847c2 AC |
6465 | -- SPARK_Aux_Pragma_Inherited (Flag266) |
6466 | -- SPARK_Pragma_Inherited (Flag265) | |
11fa950b | 6467 | -- Scope_Depth (synth) |
70482933 RK |
6468 | |
6469 | -- E_Private_Type | |
6470 | -- E_Private_Subtype | |
46202729 | 6471 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
6472 | -- First_Entity (Node17) |
6473 | -- Private_Dependents (Elist18) | |
6474 | -- Underlying_Full_View (Node19) | |
6475 | -- Last_Entity (Node20) | |
6476 | -- Discriminant_Constraint (Elist21) | |
f937473f RD |
6477 | -- Stored_Constraint (Elist23) |
6478 | -- Has_Completion (Flag26) | |
0cb81445 | 6479 | -- Is_Controlled_Active (Flag42) (base type only) |
70482933 RK |
6480 | -- (plus type attributes) |
6481 | ||
6482 | -- E_Procedure | |
6483 | -- E_Generic_Procedure | |
f937473f RD |
6484 | -- Renaming_Map (Uint9) |
6485 | -- Handler_Records (List10) (non-generic case only) | |
6486 | -- Protected_Body_Subprogram (Node11) | |
6487 | -- Next_Inlined_Subprogram (Node12) | |
6488 | -- Elaboration_Entity (Node13) | |
c9d70ab1 | 6489 | -- Postconditions_Proc (Node14) (non-generic case only) |
f937473f RD |
6490 | -- DT_Position (Uint15) |
6491 | -- DTC_Entity (Node16) | |
6492 | -- First_Entity (Node17) | |
6493 | -- Alias (Node18) (non-generic case only) | |
c27a8bce | 6494 | -- Renamed_Entity (Node18) |
90e491a7 | 6495 | -- Receiving_Entry (Node19) (non-generic case only) |
f937473f RD |
6496 | -- Last_Entity (Node20) |
6497 | -- Interface_Name (Node21) | |
6498 | -- Scope_Depth_Value (Uint22) | |
043ce308 AC |
6499 | -- Generic_Renamings (Elist23) (for an instance) |
6500 | -- Inner_Instances (Elist23) (generic case only) | |
21d27997 | 6501 | -- Protection_Object (Node23) (for concurrent kind) |
3830827c | 6502 | -- Subps_Index (Uint24) (non-generic case only) |
ce2b6ba5 | 6503 | -- Interface_Alias (Node25) |
c28408b7 | 6504 | -- Overridden_Operation (Node26) (never for init proc) |
f937473f RD |
6505 | -- Wrapped_Entity (Node27) (non-generic case only) |
6506 | -- Extra_Formals (Node28) | |
5b42c035 | 6507 | -- Anonymous_Masters (Elist29) (non-generic case only) |
477cfc5b | 6508 | -- Static_Initialization (Node30) (init_proc only) |
59fad002 | 6509 | -- Thunk_Entity (Node31) (thunk case only) |
888be6b1 | 6510 | -- Corresponding_Function (Node32) (generate C code only) |
19992053 | 6511 | -- Linker_Section_Pragma (Node33) |
6c3c671e | 6512 | -- Contract (Node34) |
d3ef4bd6 | 6513 | -- Import_Pragma (Node35) (non-generic case only) |
7a71a7c4 | 6514 | -- Class_Wide_Clone (Node38) |
90e491a7 | 6515 | -- Protected_Subprogram (Node39) (non-generic case only) |
877a5a12 | 6516 | -- SPARK_Pragma (Node40) |
42f11e4c | 6517 | -- Original_Protected_Subprogram (Node41) |
f937473f | 6518 | -- Body_Needed_For_SAL (Flag40) |
8636f52f | 6519 | -- Contains_Ignored_Ghost_Code (Flag279) |
f937473f RD |
6520 | -- Delay_Cleanups (Flag114) |
6521 | -- Discard_Names (Flag88) | |
6522 | -- Elaboration_Entity_Required (Flag174) | |
f937473f RD |
6523 | -- Default_Expressions_Processed (Flag108) |
6524 | -- Delay_Cleanups (Flag114) | |
6525 | -- Delay_Subprogram_Descriptors (Flag50) | |
6526 | -- Discard_Names (Flag88) | |
6527 | -- Has_Completion (Flag26) | |
c9d70ab1 | 6528 | -- Has_Expanded_Contract (Flag240) (non-generic case only) |
f937473f RD |
6529 | -- Has_Master_Entity (Flag21) |
6530 | -- Has_Nested_Block_With_Handler (Flag101) | |
5a271a7f | 6531 | -- Has_Nested_Subprogram (Flag282) |
cf9a473e | 6532 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
f937473f RD |
6533 | -- Is_Abstract_Subprogram (Flag19) (non-generic case only) |
6534 | -- Is_Asynchronous (Flag81) | |
043ce308 | 6535 | -- Is_Called (Flag102) (non-generic case only) |
f937473f | 6536 | -- Is_Constructor (Flag76) |
f63d601b | 6537 | -- Is_DIC_Procedure (Flag132) (non-generic case only) |
90e491a7 | 6538 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6539 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
f937473f | 6540 | -- Is_Eliminated (Flag124) |
09c954dc | 6541 | -- Is_Generic_Actual_Subprogram (Flag274) (non-generic case only) |
7b4ebba5 | 6542 | -- Is_Hidden_Non_Overridden_Subpgm (Flag2) (non-generic case only) |
90e491a7 | 6543 | -- Is_Initial_Condition_Procedure (Flag302) (non-generic case only) |
4bd4bb7f | 6544 | -- Is_Inlined_Always (Flag1) (non-generic case only) |
f937473f RD |
6545 | -- Is_Instantiated (Flag126) (generic case only) |
6546 | -- Is_Interrupt_Handler (Flag89) | |
6547 | -- Is_Intrinsic_Subprogram (Flag64) | |
fc142f63 | 6548 | -- Is_Invariant_Procedure (Flag257) (non-generic case only) |
f937473f RD |
6549 | -- Is_Machine_Code_Subprogram (Flag137) (non-generic case only) |
6550 | -- Is_Null_Init_Proc (Flag178) | |
3ddfabe3 | 6551 | -- Is_Partial_Invariant_Procedure (Flag292) (non-generic case only) |
fc142f63 AC |
6552 | -- Is_Predicate_Function (Flag255) (non-generic case only) |
6553 | -- Is_Predicate_Function_M (Flag256) (non-generic case only) | |
5d37ba92 | 6554 | -- Is_Primitive (Flag218) |
f937473f RD |
6555 | -- Is_Primitive_Wrapper (Flag195) (non-generic case only) |
6556 | -- Is_Private_Descendant (Flag53) | |
d44202ba | 6557 | -- Is_Private_Primitive (Flag245) (non-generic case only) |
f937473f | 6558 | -- Is_Pure (Flag44) |
f937473f | 6559 | -- Is_Valued_Procedure (Flag127) |
8ca1ee5d | 6560 | -- Is_Visible_Lib_Unit (Flag116) |
f937473f RD |
6561 | -- Needs_No_Actuals (Flag22) |
6562 | -- No_Return (Flag113) | |
6563 | -- Requires_Overriding (Flag213) (non-generic case only) | |
6564 | -- Sec_Stack_Needed_For_Return (Flag167) | |
579847c2 | 6565 | -- SPARK_Pragma_Inherited (Flag265) |
f937473f RD |
6566 | -- Address_Clause (synth) |
6567 | -- First_Formal (synth) | |
6568 | -- First_Formal_With_Extras (synth) | |
48688534 | 6569 | -- Is_Elaboration_Target (synth) |
df3e68b1 | 6570 | -- Is_Finalizer (synth) |
ea7f928b | 6571 | -- Last_Formal (synth) |
f937473f | 6572 | -- Number_Formals (synth) |
70482933 RK |
6573 | |
6574 | -- E_Protected_Body | |
877a5a12 | 6575 | -- SPARK_Pragma (Node40) |
cf9a473e | 6576 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
877a5a12 | 6577 | -- SPARK_Pragma_Inherited (Flag265) |
70482933 RK |
6578 | -- (any others??? First/Last Entity, Scope_Depth???) |
6579 | ||
6580 | -- E_Protected_Object | |
6581 | ||
6582 | -- E_Protected_Type | |
6583 | -- E_Protected_Subtype | |
46202729 | 6584 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
6585 | -- First_Private_Entity (Node16) |
6586 | -- First_Entity (Node17) | |
6587 | -- Corresponding_Record_Type (Node18) | |
760804f3 | 6588 | -- Entry_Bodies_Array (Node19) |
f937473f RD |
6589 | -- Last_Entity (Node20) |
6590 | -- Discriminant_Constraint (Elist21) | |
6591 | -- Scope_Depth_Value (Uint22) | |
f937473f | 6592 | -- Stored_Constraint (Elist23) |
75b87c16 AC |
6593 | -- Anonymous_Object (Node30) |
6594 | -- Contract (Node34) | |
442d1abb | 6595 | -- Entry_Max_Queue_Lengths_Array (Node35) |
877a5a12 | 6596 | -- SPARK_Aux_Pragma (Node41) |
cf9a473e | 6597 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
877a5a12 | 6598 | -- SPARK_Aux_Pragma_Inherited (Flag266) |
88e7531b | 6599 | -- Uses_Lock_Free (Flag188) |
aafc151a AC |
6600 | -- First_Component (synth) |
6601 | -- First_Component_Or_Discriminant (synth) | |
f937473f | 6602 | -- Has_Entries (synth) |
877a5a12 | 6603 | -- Has_Interrupt_Handler (synth) |
f937473f | 6604 | -- Number_Entries (synth) |
877a5a12 | 6605 | -- Scope_Depth (synth) |
75b87c16 | 6606 | -- (plus type attributes) |
70482933 RK |
6607 | |
6608 | -- E_Record_Type | |
6609 | -- E_Record_Subtype | |
46202729 | 6610 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
6611 | -- Access_Disp_Table (Elist16) (base type only) |
6612 | -- Cloned_Subtype (Node16) (subtype case only) | |
6613 | -- First_Entity (Node17) | |
6614 | -- Corresponding_Concurrent_Type (Node18) | |
6fb4cdde | 6615 | -- Parent_Subtype (Node19) (base type only) |
f937473f RD |
6616 | -- Last_Entity (Node20) |
6617 | -- Discriminant_Constraint (Elist21) | |
6618 | -- Corresponding_Remote_Type (Node22) | |
6619 | -- Stored_Constraint (Elist23) | |
ce2b6ba5 | 6620 | -- Interfaces (Elist25) |
04cbd48e | 6621 | -- Dispatch_Table_Wrappers (Elist26) (base type only) |
cf49bd32 | 6622 | -- Underlying_Record_View (Node28) (base type only) |
8dce7371 | 6623 | -- Access_Disp_Table_Elab_Flag (Node30) (base type only) |
3f6d1daa | 6624 | -- Predicated_Parent (Node38) (subtype only) |
f937473f RD |
6625 | -- Component_Alignment (special) (base type only) |
6626 | -- C_Pass_By_Copy (Flag125) (base type only) | |
5d37ba92 | 6627 | -- Has_Dispatch_Table (Flag220) (base tagged type only) |
a01b9df6 | 6628 | -- Has_Pragma_Pack (Flag121) (impl base type only) |
87729e5a | 6629 | -- Has_Private_Ancestor (Flag151) |
48c8c473 | 6630 | -- Has_Private_Extension (Flag300) |
f937473f RD |
6631 | -- Has_Record_Rep_Clause (Flag65) (base type only) |
6632 | -- Has_Static_Discriminants (Flag211) (subtype only) | |
6633 | -- Is_Class_Wide_Equivalent_Type (Flag35) | |
6634 | -- Is_Concurrent_Record_Type (Flag20) | |
6635 | -- Is_Constrained (Flag12) | |
0cb81445 | 6636 | -- Is_Controlled_Active (Flag42) (base type only) |
f937473f | 6637 | -- Is_Interface (Flag186) |
0a36105d | 6638 | -- Is_Limited_Interface (Flag197) |
8489c295 | 6639 | -- No_Reordering (Flag239) (base type only) |
f937473f | 6640 | -- Reverse_Bit_Order (Flag164) (base type only) |
de94a7e7 | 6641 | -- Reverse_Storage_Order (Flag93) (base type only) |
220d1fd9 AC |
6642 | -- SSO_Set_High_By_Default (Flag273) (base type only) |
6643 | -- SSO_Set_Low_By_Default (Flag272) (base type only) | |
f937473f RD |
6644 | -- First_Component (synth) |
6645 | -- First_Component_Or_Discriminant (synth) | |
70482933 RK |
6646 | -- (plus type attributes) |
6647 | ||
6648 | -- E_Record_Type_With_Private | |
6649 | -- E_Record_Subtype_With_Private | |
46202729 | 6650 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
6651 | -- First_Entity (Node17) |
6652 | -- Private_Dependents (Elist18) | |
6653 | -- Underlying_Full_View (Node19) | |
6654 | -- Last_Entity (Node20) | |
6655 | -- Discriminant_Constraint (Elist21) | |
f937473f | 6656 | -- Stored_Constraint (Elist23) |
ce2b6ba5 | 6657 | -- Interfaces (Elist25) |
3f6d1daa | 6658 | -- Predicated_Parent (Node38) (subtype only) |
f937473f | 6659 | -- Has_Completion (Flag26) |
87729e5a | 6660 | -- Has_Private_Ancestor (Flag151) |
48c8c473 | 6661 | -- Has_Private_Extension (Flag300) |
f937473f | 6662 | -- Has_Record_Rep_Clause (Flag65) (base type only) |
f937473f RD |
6663 | -- Is_Concurrent_Record_Type (Flag20) |
6664 | -- Is_Constrained (Flag12) | |
0cb81445 | 6665 | -- Is_Controlled_Active (Flag42) (base type only) |
f937473f | 6666 | -- Is_Interface (Flag186) |
0a36105d | 6667 | -- Is_Limited_Interface (Flag197) |
8489c295 | 6668 | -- No_Reordering (Flag239) (base type only) |
f937473f | 6669 | -- Reverse_Bit_Order (Flag164) (base type only) |
de94a7e7 | 6670 | -- Reverse_Storage_Order (Flag93) (base type only) |
220d1fd9 AC |
6671 | -- SSO_Set_High_By_Default (Flag273) (base type only) |
6672 | -- SSO_Set_Low_By_Default (Flag272) (base type only) | |
f937473f RD |
6673 | -- First_Component (synth) |
6674 | -- First_Component_Or_Discriminant (synth) | |
70482933 RK |
6675 | -- (plus type attributes) |
6676 | ||
6e443c90 | 6677 | -- E_Return_Statement |
f937473f | 6678 | -- Return_Applies_To (Node8) |
6e443c90 | 6679 | |
70482933 RK |
6680 | -- E_Signed_Integer_Type |
6681 | -- E_Signed_Integer_Subtype | |
688a9b51 | 6682 | -- Default_Aspect_Value (Node19) (base type only) |
f937473f | 6683 | -- Scalar_Range (Node20) |
60f908dd | 6684 | -- Static_Discrete_Predicate (List25) |
f937473f | 6685 | -- Has_Biased_Representation (Flag139) |
4c51ff88 | 6686 | -- Has_Shift_Operator (Flag267) (base type only) |
a6282852 ES |
6687 | -- No_Predicate_On_Actual (Flag275) |
6688 | -- No_Dynamic_Predicate_On_Actual (Flag276) | |
f937473f RD |
6689 | -- Type_Low_Bound (synth) |
6690 | -- Type_High_Bound (synth) | |
70482933 RK |
6691 | -- (plus type attributes) |
6692 | ||
70482933 | 6693 | -- E_String_Literal_Subtype |
f937473f RD |
6694 | -- String_Literal_Length (Uint16) |
6695 | -- First_Index (Node17) (always Empty) | |
760804f3 | 6696 | -- String_Literal_Low_Bound (Node18) |
8ca597af | 6697 | -- Packed_Array_Impl_Type (Node23) |
70482933 RK |
6698 | -- (plus type attributes) |
6699 | ||
6700 | -- E_Subprogram_Body | |
f937473f RD |
6701 | -- Mechanism (Uint8) |
6702 | -- First_Entity (Node17) | |
855f2f8c | 6703 | -- Corresponding_Protected_Entry (Node18) |
f937473f RD |
6704 | -- Last_Entity (Node20) |
6705 | -- Scope_Depth_Value (Uint22) | |
94bbf008 | 6706 | -- Extra_Formals (Node28) |
5b42c035 | 6707 | -- Anonymous_Masters (Elist29) |
6c3c671e | 6708 | -- Contract (Node34) |
877a5a12 | 6709 | -- SPARK_Pragma (Node40) |
8636f52f HK |
6710 | -- Contains_Ignored_Ghost_Code (Flag279) |
6711 | -- SPARK_Pragma_Inherited (Flag265) | |
f937473f | 6712 | -- Scope_Depth (synth) |
70482933 RK |
6713 | |
6714 | -- E_Subprogram_Type | |
63585f75 | 6715 | -- Extra_Accessibility_Of_Result (Node19) |
f937473f | 6716 | -- Directly_Designated_Type (Node20) |
94bbf008 | 6717 | -- Extra_Formals (Node28) |
f937473f RD |
6718 | -- First_Formal (synth) |
6719 | -- First_Formal_With_Extras (synth) | |
ea7f928b | 6720 | -- Last_Formal (synth) |
f937473f | 6721 | -- Number_Formals (synth) |
70482933 RK |
6722 | -- (plus type attributes) |
6723 | ||
6724 | -- E_Task_Body | |
f99ff327 | 6725 | -- Contract (Node34) |
877a5a12 | 6726 | -- SPARK_Pragma (Node40) |
cf9a473e | 6727 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
877a5a12 | 6728 | -- SPARK_Pragma_Inherited (Flag265) |
70482933 RK |
6729 | -- (any others??? First/Last Entity, Scope_Depth???) |
6730 | ||
6731 | -- E_Task_Type | |
6732 | -- E_Task_Subtype | |
46202729 | 6733 | -- Direct_Primitive_Operations (Elist10) |
f937473f RD |
6734 | -- First_Private_Entity (Node16) |
6735 | -- First_Entity (Node17) | |
6736 | -- Corresponding_Record_Type (Node18) | |
f937473f RD |
6737 | -- Last_Entity (Node20) |
6738 | -- Discriminant_Constraint (Elist21) | |
6739 | -- Scope_Depth_Value (Uint22) | |
f937473f RD |
6740 | -- Stored_Constraint (Elist23) |
6741 | -- Task_Body_Procedure (Node25) | |
760804f3 AC |
6742 | -- Storage_Size_Variable (Node26) (base type only) |
6743 | -- Relative_Deadline_Variable (Node28) (base type only) | |
75b87c16 | 6744 | -- Anonymous_Object (Node30) |
f99ff327 | 6745 | -- Contract (Node34) |
877a5a12 | 6746 | -- SPARK_Aux_Pragma (Node41) |
f937473f RD |
6747 | -- Delay_Cleanups (Flag114) |
6748 | -- Has_Master_Entity (Flag21) | |
6749 | -- Has_Storage_Size_Clause (Flag23) (base type only) | |
cf9a473e | 6750 | -- Ignore_SPARK_Mode_Pragmas (Flag301) |
90e491a7 | 6751 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6752 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
877a5a12 | 6753 | -- SPARK_Aux_Pragma_Inherited (Flag266) |
aafc151a AC |
6754 | -- First_Component (synth) |
6755 | -- First_Component_Or_Discriminant (synth) | |
f937473f | 6756 | -- Has_Entries (synth) |
48688534 | 6757 | -- Is_Elaboration_Target (synth) |
f937473f | 6758 | -- Number_Entries (synth) |
75b87c16 | 6759 | -- Scope_Depth (synth) |
70482933 RK |
6760 | -- (plus type attributes) |
6761 | ||
6762 | -- E_Variable | |
f937473f RD |
6763 | -- Hiding_Loop_Variable (Node8) |
6764 | -- Current_Value (Node9) | |
75b87c16 | 6765 | -- Part_Of_Constituents (Elist10) |
fdc54be6 | 6766 | -- Part_Of_References (Elist11) |
f937473f RD |
6767 | -- Esize (Uint12) |
6768 | -- Extra_Accessibility (Node13) | |
6769 | -- Alignment (Uint14) | |
3cebd1c0 | 6770 | -- Status_Flag_Or_Transient_Decl (Node15) (transient object only) |
f937473f RD |
6771 | -- Unset_Reference (Node16) |
6772 | -- Actual_Subtype (Node17) | |
6773 | -- Renamed_Object (Node18) | |
6774 | -- Size_Check_Code (Node19) | |
21d27997 | 6775 | -- Prival_Link (Node20) |
f937473f | 6776 | -- Interface_Name (Node21) |
685094bf | 6777 | -- Shared_Var_Procs_Instance (Node22) |
f937473f | 6778 | -- Extra_Constrained (Node23) |
a4941eec | 6779 | -- Related_Expression (Node24) |
4c8e94ab | 6780 | -- Debug_Renaming_Link (Node25) |
67ce0d7e | 6781 | -- Last_Assignment (Node26) |
cefce34c | 6782 | -- Related_Type (Node27) |
02217452 | 6783 | -- Initialization_Statements (Node28) |
8c7ff9a0 | 6784 | -- BIP_Initialization_Call (Node29) |
4ac2bbbd | 6785 | -- Last_Aggregate_Assignment (Node30) |
3830827c | 6786 | -- Activation_Record_Component (Node31) |
caf07df9 | 6787 | -- Encapsulating_State (Node32) |
19992053 | 6788 | -- Linker_Section_Pragma (Node33) |
6c3c671e | 6789 | -- Contract (Node34) |
5b42c035 | 6790 | -- Anonymous_Designated_Type (Node35) |
3f6d1daa | 6791 | -- Validated_Object (Node38) |
75b87c16 | 6792 | -- SPARK_Pragma (Node40) |
f937473f RD |
6793 | -- Has_Alignment_Clause (Flag46) |
6794 | -- Has_Atomic_Components (Flag86) | |
6795 | -- Has_Biased_Representation (Flag139) | |
28fa5430 | 6796 | -- Has_Independent_Components (Flag34) |
5d37ba92 | 6797 | -- Has_Initial_Value (Flag219) |
f937473f RD |
6798 | -- Has_Size_Clause (Flag29) |
6799 | -- Has_Volatile_Components (Flag87) | |
f937473f | 6800 | -- Is_Atomic (Flag85) |
90e491a7 | 6801 | -- Is_Elaboration_Checks_OK_Id (Flag148) |
162ed06f | 6802 | -- Is_Elaboration_Warnings_OK_Id (Flag304) |
f937473f | 6803 | -- Is_Eliminated (Flag124) |
937e9676 AC |
6804 | -- Is_Finalized_Transient (Flag252) |
6805 | -- Is_Ignored_Transient (Flag295) | |
8a52daee | 6806 | -- Is_Independent (Flag268) |
c8d3b4ff | 6807 | -- Is_Return_Object (Flag209) |
273adcdf | 6808 | -- Is_Safe_To_Reevaluate (Flag249) |
f937473f RD |
6809 | -- Is_Shared_Passive (Flag60) |
6810 | -- Is_True_Constant (Flag163) | |
f8dae9bb | 6811 | -- Is_Uplevel_Referenced_Entity (Flag283) |
c8d3b4ff | 6812 | -- Is_Volatile (Flag16) |
57abdadd | 6813 | -- Is_Volatile_Full_Access (Flag285) |
d1f453b7 | 6814 | -- OK_To_Rename (Flag247) |
21d27997 RD |
6815 | -- Optimize_Alignment_Space (Flag241) |
6816 | -- Optimize_Alignment_Time (Flag242) | |
75b87c16 | 6817 | -- SPARK_Pragma_Inherited (Flag265) |
99425ec3 | 6818 | -- Suppress_Initialization (Flag105) |
21d27997 | 6819 | -- Treat_As_Volatile (Flag41) |
f937473f RD |
6820 | -- Address_Clause (synth) |
6821 | -- Alignment_Clause (synth) | |
f280dd8f | 6822 | -- Is_Atomic_Or_VFA (synth) |
48688534 | 6823 | -- Is_Elaboration_Target (synth) |
f937473f | 6824 | -- Size_Clause (synth) |
70482933 RK |
6825 | |
6826 | -- E_Void | |
6827 | -- Since E_Void is the initial Ekind value of an entity when it is first | |
6828 | -- created, one might expect that no attributes would be defined on such | |
6829 | -- an entity until its Ekind field is set. However, in practice, there | |
6830 | -- are many instances in which fields of an E_Void entity are set in the | |
6831 | -- code prior to setting the Ekind field. This is not well documented or | |
6832 | -- well controlled, and needs cleaning up later. Meanwhile, the access | |
6833 | -- procedures in the body of Einfo permit many, but not all, attributes | |
6834 | -- to be applied to an E_Void entity, precisely so that this kind of | |
6835 | -- pre-setting of attributes works. This is really a hole in the dynamic | |
6836 | -- type checking, since there is no assurance that the eventual Ekind | |
6837 | -- value will be appropriate for the attributes set, and the consequence | |
6838 | -- is that the dynamic type checking in the Einfo body is unnecessarily | |
6839 | -- weak. To be looked at systematically some time ??? | |
6840 | ||
6841 | --------------------------------- | |
6842 | -- Component_Alignment Control -- | |
6843 | --------------------------------- | |
6844 | ||
6845 | -- There are four types of alignment possible for array and record | |
6846 | -- types, and a field in the type entities contains a value of the | |
6847 | -- following type indicating which alignment choice applies. For full | |
e14c931f | 6848 | -- details of the meaning of these alignment types, see description |
4ef36ac7 | 6849 | -- of the Component_Alignment pragma. |
70482933 RK |
6850 | |
6851 | type Component_Alignment_Kind is ( | |
6852 | Calign_Default, -- default alignment | |
6853 | Calign_Component_Size, -- natural alignment for component size | |
6854 | Calign_Component_Size_4, -- natural for size <= 4, 4 for size >= 4 | |
6855 | Calign_Storage_Unit); -- all components byte aligned | |
6856 | ||
308e6f3a RW |
6857 | ----------------------------------- |
6858 | -- Floating Point Representation -- | |
6859 | ----------------------------------- | |
23c799b1 GB |
6860 | |
6861 | type Float_Rep_Kind is ( | |
ba0c6e47 | 6862 | IEEE_Binary, -- IEEE 754p conforming binary format |
23c799b1 GB |
6863 | AAMP); -- AAMP format |
6864 | ||
70482933 RK |
6865 | --------------- |
6866 | -- Iterators -- | |
6867 | --------------- | |
6868 | ||
6869 | -- In addition to attributes that are stored as plain data, other | |
6870 | -- attributes are procedural, and require some small amount of | |
6871 | -- computation. Of course, from the point of view of a user of this | |
6872 | -- package, the distinction is not visible (even the field information | |
4ef36ac7 AC |
6873 | -- provided below should be disregarded, as it is subject to change |
6874 | -- without notice). A number of attributes appear as lists: lists of | |
6875 | -- formals, lists of actuals, of discriminants, etc. For these, pairs | |
70482933 RK |
6876 | -- of functions are defined, which take the form: |
6877 | ||
6878 | -- function First_Thing (E : Enclosing_Construct) return Thing; | |
6879 | -- function Next_Thing (T : Thing) return Thing; | |
6880 | ||
6881 | -- The end of iteration is always signaled by a value of Empty, so that | |
6882 | -- loops over these chains invariably have the form: | |
6883 | ||
6884 | -- This : Thing; | |
6885 | -- ... | |
6886 | -- This := First_Thing (E); | |
6887 | ||
6888 | -- while Present (This) loop | |
6889 | -- Do_Something_With (This); | |
6890 | -- ... | |
6891 | -- This := Next_Thing (This); | |
6892 | -- end loop; | |
6893 | ||
6894 | ----------------------------------- | |
6895 | -- Handling of Check Suppression -- | |
6896 | ----------------------------------- | |
6897 | ||
6898 | -- There are three ways that checks can be suppressed: | |
6899 | ||
fbf5a39b AC |
6900 | -- 1. At the command line level |
6901 | -- 2. At the scope level. | |
6902 | -- 3. At the entity level. | |
70482933 | 6903 | |
fbf5a39b AC |
6904 | -- See spec of Sem in sem.ads for details of the data structures used |
6905 | -- to keep track of these various methods for suppressing checks. | |
70482933 RK |
6906 | |
6907 | ------------------------------- | |
6908 | -- Handling of Discriminants -- | |
6909 | ------------------------------- | |
6910 | ||
6911 | -- During semantic processing, discriminants are separate entities which | |
6912 | -- reflect the semantic properties and allowed usage of discriminants in | |
6913 | -- the language. | |
6914 | ||
6915 | -- In the case of discriminants used as bounds, the references are handled | |
6916 | -- directly, since special processing is needed in any case. However, there | |
6917 | -- are two circumstances in which discriminants are referenced in a quite | |
6918 | -- general manner, like any other variables: | |
6919 | ||
6920 | -- In initialization expressions for records. Note that the expressions | |
21d27997 RD |
6921 | -- used in Priority, Storage_Size, Task_Info and Relative_Deadline |
6922 | -- pragmas are effectively in this category, since these pragmas are | |
6923 | -- converted to initialized record fields in the Corresponding_Record_ | |
6924 | -- Type. | |
70482933 RK |
6925 | |
6926 | -- In task and protected bodies, where the discriminant values may be | |
6927 | -- referenced freely within these bodies. Discriminants can also appear | |
6928 | -- in bounds of entry families and in defaults of operations. | |
6929 | ||
6930 | -- In both these cases, the discriminants must be treated essentially as | |
6931 | -- objects. The following approach is used to simplify and minimize the | |
6932 | -- special processing that is required. | |
6933 | ||
21d27997 RD |
6934 | -- When a record type with discriminants is analyzed, semantic processing |
6935 | -- creates the entities for the discriminants. It also creates additional | |
6936 | -- sets of entities called discriminals, one for each of the discriminants, | |
6937 | -- and the Discriminal field of the discriminant entity points to this | |
6938 | -- additional entity, which is initially created as an uninitialized | |
6939 | -- (E_Void) entity. | |
70482933 RK |
6940 | |
6941 | -- During expansion of expressions, any discriminant reference is replaced | |
6942 | -- by a reference to the corresponding discriminal. When the initialization | |
6943 | -- procedure for the record is created (there will always be one, since | |
6944 | -- discriminants are present, see Exp_Ch3 for further details), the | |
6945 | -- discriminals are used as the entities for the formal parameters of | |
6946 | -- this initialization procedure. The references to these discriminants | |
6947 | -- have already been replaced by references to these discriminals, which | |
6948 | -- are now the formal parameters corresponding to the required objects. | |
6949 | ||
21d27997 RD |
6950 | -- In the case of a task or protected body, the semantics similarly creates |
6951 | -- a set of discriminals for the discriminants of the task or protected | |
6952 | -- type. When the procedure is created for the task body, the parameter | |
6953 | -- passed in is a reference to the task value type, which contains the | |
6954 | -- required discriminant values. The expander creates a set of declarations | |
6955 | -- of the form: | |
70482933 | 6956 | |
f3d0f304 | 6957 | -- discr_nameD : constant discr_type renames _task.discr_name; |
70482933 | 6958 | |
21d27997 RD |
6959 | -- where discr_nameD is the discriminal entity referenced by the task |
6960 | -- discriminant, and _task is the task value passed in as the parameter. | |
70482933 RK |
6961 | -- Again, any references to discriminants in the task body have been |
6962 | -- replaced by the discriminal reference, which is now an object that | |
6963 | -- contains the required value. | |
6964 | ||
6965 | -- This approach for tasks means that two sets of discriminals are needed | |
6966 | -- for a task type, one for the initialization procedure, and one for the | |
6967 | -- task body. This works out nicely, since the semantics allocates one set | |
6968 | -- for the task itself, and one set for the corresponding record. | |
6969 | ||
6970 | -- The one bit of trickiness arises in making sure that the right set of | |
6971 | -- discriminals is used at the right time. First the task definition is | |
6972 | -- processed. Any references to discriminants here are replaced by the | |
21d27997 RD |
6973 | -- corresponding *task* discriminals (the record type doesn't even exist |
6974 | -- yet, since it is constructed as part of the expansion of the task | |
6975 | -- declaration, which happens after the semantic processing of the task | |
6976 | -- definition). The discriminants to be used for the corresponding record | |
6977 | -- are created at the same time as the other discriminals, and held in the | |
6978 | -- CR_Discriminant field of the discriminant. A use of the discriminant in | |
6979 | -- a bound for an entry family is replaced with the CR_Discriminant because | |
6980 | -- it controls the bound of the entry queue array which is a component of | |
6981 | -- the corresponding record. | |
70482933 RK |
6982 | |
6983 | -- Just before the record initialization routine is constructed, the | |
6984 | -- expander exchanges the task and record discriminals. This has two | |
6985 | -- effects. First the generation of the record initialization routine | |
6986 | -- uses the discriminals that are now on the record, which is the set | |
6987 | -- that used to be on the task, which is what we want. | |
6988 | ||
6989 | -- Second, a new set of (so far unused) discriminals is now on the task | |
6990 | -- discriminants, and it is this set that will be used for expanding the | |
6991 | -- task body, and also for the discriminal declarations at the start of | |
6992 | -- the task body. | |
6993 | ||
21d27997 RD |
6994 | --------------------------------------------------- |
6995 | -- Handling of private data in protected objects -- | |
6996 | --------------------------------------------------- | |
6997 | ||
6998 | -- Private components in protected types pose problems similar to those | |
6999 | -- of discriminants. Private data is visible and can be directly referenced | |
7000 | -- from protected bodies. However, when protected entries and subprograms | |
7001 | -- are expanded into corresponding bodies and barrier functions, private | |
7002 | -- components lose their original context and visibility. | |
7003 | ||
7004 | -- To remedy this side effect of expansion, private components are expanded | |
7005 | -- into renamings called "privals", by analogy with "discriminals". | |
7006 | ||
7007 | -- private_comp : comp_type renames _object.private_comp; | |
7008 | ||
7009 | -- Prival declarations are inserted during the analysis of subprogram and | |
7010 | -- entry bodies to ensure proper visibility for any subsequent expansion. | |
7011 | -- _Object is the formal parameter of the generated corresponding body or | |
7012 | -- a local renaming which denotes the protected object obtained from entry | |
7013 | -- parameter _O. Privals receive minimal decoration upon creation and are | |
7014 | -- categorized as either E_Variable for the general case or E_Constant when | |
7015 | -- they appear in functions. | |
7016 | ||
7017 | -- Along with the local declarations, each private component carries a | |
7018 | -- placeholder which references the prival entity in the current body. This | |
7019 | -- form of indirection is used to resolve name clashes of privals and other | |
7020 | -- locally visible entities such as parameters, local objects, entry family | |
7021 | -- indexes or identifiers used in the barrier condition. | |
7022 | ||
7023 | -- When analyzing the statements of a protected subprogram or entry, any | |
7024 | -- reference to a private component must resolve to the locally declared | |
7025 | -- prival through normal visibility. In case of name conflicts (the cases | |
7026 | -- above), the prival is marked as hidden and acts as a weakly declared | |
7027 | -- entity. As a result, the reference points to the correct entity. When a | |
7028 | -- private component is denoted by an expanded name (prot_type.comp for | |
7029 | -- example), the expansion mechanism uses the placeholder of the component | |
7030 | -- to correct the Entity and Etype of the reference. | |
70482933 RK |
7031 | |
7032 | ------------------- | |
7033 | -- Type Synonyms -- | |
7034 | ------------------- | |
7035 | ||
7036 | -- The following type synonyms are used to tidy up the function and | |
21d27997 RD |
7037 | -- procedure declarations that follow, and also to make it possible to meet |
7038 | -- the requirement for the XEINFO utility that all function specs must fit | |
7039 | -- on a single source line. | |
70482933 RK |
7040 | |
7041 | subtype B is Boolean; | |
7042 | subtype C is Component_Alignment_Kind; | |
7043 | subtype E is Entity_Id; | |
23c799b1 | 7044 | subtype F is Float_Rep_Kind; |
70482933 RK |
7045 | subtype M is Mechanism_Type; |
7046 | subtype N is Node_Id; | |
7047 | subtype U is Uint; | |
7048 | subtype R is Ureal; | |
7049 | subtype L is Elist_Id; | |
7050 | subtype S is List_Id; | |
7051 | ||
15ce9ca2 AC |
7052 | -------------------------------- |
7053 | -- Attribute Access Functions -- | |
7054 | -------------------------------- | |
70482933 RK |
7055 | |
7056 | -- All attributes are manipulated through a procedural interface. This | |
7057 | -- section contains the functions used to obtain attribute values which | |
7058 | -- correspond to values in fields or flags in the entity itself. | |
7059 | ||
cf6956bb | 7060 | function Abstract_States (Id : E) return L; |
f937473f RD |
7061 | function Accept_Address (Id : E) return L; |
7062 | function Access_Disp_Table (Id : E) return L; | |
fe683ef6 | 7063 | function Access_Disp_Table_Elab_Flag (Id : E) return E; |
3830827c | 7064 | function Activation_Record_Component (Id : E) return E; |
f937473f RD |
7065 | function Actual_Subtype (Id : E) return E; |
7066 | function Address_Taken (Id : E) return B; | |
7067 | function Alias (Id : E) return E; | |
f937473f | 7068 | function Alignment (Id : E) return U; |
5b42c035 AC |
7069 | function Anonymous_Designated_Type (Id : E) return E; |
7070 | function Anonymous_Masters (Id : E) return L; | |
75b87c16 | 7071 | function Anonymous_Object (Id : E) return E; |
caf07df9 | 7072 | function Associated_Entity (Id : E) return E; |
f937473f RD |
7073 | function Associated_Formal_Package (Id : E) return E; |
7074 | function Associated_Node_For_Itype (Id : E) return N; | |
7075 | function Associated_Storage_Pool (Id : E) return E; | |
7076 | function Barrier_Function (Id : E) return N; | |
c8d3b4ff | 7077 | function BIP_Initialization_Call (Id : E) return N; |
f937473f RD |
7078 | function Block_Node (Id : E) return N; |
7079 | function Body_Entity (Id : E) return E; | |
7080 | function Body_Needed_For_SAL (Id : E) return B; | |
b03d3f73 | 7081 | function Body_Needed_For_Inlining (Id : E) return B; |
8a7c0400 | 7082 | function Body_References (Id : E) return L; |
f937473f RD |
7083 | function C_Pass_By_Copy (Id : E) return B; |
7084 | function Can_Never_Be_Null (Id : E) return B; | |
37da997b | 7085 | function Can_Use_Internal_Rep (Id : E) return B; |
f937473f | 7086 | function Checks_May_Be_Suppressed (Id : E) return B; |
53b30c73 | 7087 | function Class_Wide_Clone (Id : E) return E; |
f937473f RD |
7088 | function Class_Wide_Type (Id : E) return E; |
7089 | function Cloned_Subtype (Id : E) return E; | |
7090 | function Component_Alignment (Id : E) return C; | |
f937473f | 7091 | function Component_Bit_Offset (Id : E) return U; |
37da997b | 7092 | function Component_Clause (Id : E) return N; |
f937473f RD |
7093 | function Component_Size (Id : E) return U; |
7094 | function Component_Type (Id : E) return E; | |
8636f52f | 7095 | function Contains_Ignored_Ghost_Code (Id : E) return B; |
37da997b | 7096 | function Contract (Id : E) return N; |
8a0183fd | 7097 | function Contract_Wrapper (Id : E) return E; |
f937473f RD |
7098 | function Corresponding_Concurrent_Type (Id : E) return E; |
7099 | function Corresponding_Discriminant (Id : E) return E; | |
7100 | function Corresponding_Equality (Id : E) return E; | |
888be6b1 AC |
7101 | function Corresponding_Function (Id : E) return E; |
7102 | function Corresponding_Procedure (Id : E) return E; | |
5042f726 | 7103 | function Corresponding_Protected_Entry (Id : E) return E; |
05dbb83f | 7104 | function Corresponding_Record_Component (Id : E) return E; |
f937473f RD |
7105 | function Corresponding_Record_Type (Id : E) return E; |
7106 | function Corresponding_Remote_Type (Id : E) return E; | |
c8d3b4ff | 7107 | function CR_Discriminant (Id : E) return E; |
f937473f RD |
7108 | function Current_Use_Clause (Id : E) return E; |
7109 | function Current_Value (Id : E) return N; | |
37da997b RD |
7110 | function Debug_Info_Off (Id : E) return B; |
7111 | function Debug_Renaming_Link (Id : E) return E; | |
7112 | function Default_Aspect_Component_Value (Id : E) return N; | |
7113 | function Default_Aspect_Value (Id : E) return N; | |
f937473f RD |
7114 | function Default_Expr_Function (Id : E) return E; |
7115 | function Default_Expressions_Processed (Id : E) return B; | |
7116 | function Default_Value (Id : E) return N; | |
7117 | function Delay_Cleanups (Id : E) return B; | |
7118 | function Delay_Subprogram_Descriptors (Id : E) return B; | |
7119 | function Delta_Value (Id : E) return R; | |
7120 | function Dependent_Instances (Id : E) return L; | |
7121 | function Depends_On_Private (Id : E) return B; | |
ab01e614 | 7122 | function Derived_Type_Link (Id : E) return E; |
f937473f | 7123 | function Digits_Value (Id : E) return U; |
37da997b | 7124 | function Direct_Primitive_Operations (Id : E) return L; |
f937473f | 7125 | function Directly_Designated_Type (Id : E) return E; |
c8593453 | 7126 | function Disable_Controlled (Id : E) return B; |
f937473f RD |
7127 | function Discard_Names (Id : E) return B; |
7128 | function Discriminal (Id : E) return E; | |
7129 | function Discriminal_Link (Id : E) return E; | |
7130 | function Discriminant_Checking_Func (Id : E) return E; | |
7131 | function Discriminant_Constraint (Id : E) return L; | |
7132 | function Discriminant_Default_Value (Id : E) return N; | |
7133 | function Discriminant_Number (Id : E) return U; | |
37da997b | 7134 | function Dispatch_Table_Wrappers (Id : E) return L; |
c8d3b4ff AC |
7135 | function DT_Entry_Count (Id : E) return U; |
7136 | function DT_Offset_To_Top_Func (Id : E) return E; | |
7137 | function DT_Position (Id : E) return U; | |
7138 | function DTC_Entity (Id : E) return E; | |
f937473f RD |
7139 | function Elaborate_Body_Desirable (Id : E) return B; |
7140 | function Elaboration_Entity (Id : E) return E; | |
7141 | function Elaboration_Entity_Required (Id : E) return B; | |
d7af5ea5 | 7142 | function Encapsulating_State (Id : E) return E; |
f937473f RD |
7143 | function Enclosing_Scope (Id : E) return E; |
7144 | function Entry_Accepted (Id : E) return B; | |
7145 | function Entry_Bodies_Array (Id : E) return E; | |
7146 | function Entry_Cancel_Parameter (Id : E) return E; | |
7147 | function Entry_Component (Id : E) return E; | |
7148 | function Entry_Formal (Id : E) return E; | |
7149 | function Entry_Index_Constant (Id : E) return E; | |
7150 | function Entry_Index_Type (Id : E) return E; | |
442d1abb | 7151 | function Entry_Max_Queue_Lengths_Array (Id : E) return E; |
f937473f RD |
7152 | function Entry_Parameters_Type (Id : E) return E; |
7153 | function Enum_Pos_To_Rep (Id : E) return E; | |
7154 | function Enumeration_Pos (Id : E) return U; | |
7155 | function Enumeration_Rep (Id : E) return U; | |
7156 | function Enumeration_Rep_Expr (Id : E) return N; | |
7157 | function Equivalent_Type (Id : E) return E; | |
7158 | function Esize (Id : E) return U; | |
f937473f | 7159 | function Extra_Accessibility (Id : E) return E; |
63585f75 | 7160 | function Extra_Accessibility_Of_Result (Id : E) return E; |
f937473f RD |
7161 | function Extra_Constrained (Id : E) return E; |
7162 | function Extra_Formal (Id : E) return E; | |
7163 | function Extra_Formals (Id : E) return E; | |
d3f70b35 | 7164 | function Finalization_Master (Id : E) return E; |
f937473f | 7165 | function Finalize_Storage_Only (Id : E) return B; |
df3e68b1 | 7166 | function Finalizer (Id : E) return E; |
f937473f | 7167 | function First_Entity (Id : E) return E; |
51bf9bdf | 7168 | function First_Exit_Statement (Id : E) return N; |
f937473f RD |
7169 | function First_Index (Id : E) return N; |
7170 | function First_Literal (Id : E) return E; | |
f937473f RD |
7171 | function First_Private_Entity (Id : E) return E; |
7172 | function First_Rep_Item (Id : E) return N; | |
23c799b1 | 7173 | function Float_Rep (Id : E) return F; |
f937473f | 7174 | function Freeze_Node (Id : E) return N; |
7b56a91b | 7175 | function From_Limited_With (Id : E) return B; |
f937473f | 7176 | function Full_View (Id : E) return E; |
f937473f RD |
7177 | function Generic_Homonym (Id : E) return E; |
7178 | function Generic_Renamings (Id : E) return L; | |
7179 | function Handler_Records (Id : E) return S; | |
7180 | function Has_Aliased_Components (Id : E) return B; | |
7181 | function Has_Alignment_Clause (Id : E) return B; | |
7182 | function Has_All_Calls_Remote (Id : E) return B; | |
f937473f RD |
7183 | function Has_Atomic_Components (Id : E) return B; |
7184 | function Has_Biased_Representation (Id : E) return B; | |
7185 | function Has_Completion (Id : E) return B; | |
7186 | function Has_Completion_In_Body (Id : E) return B; | |
7187 | function Has_Complex_Representation (Id : E) return B; | |
7188 | function Has_Component_Size_Clause (Id : E) return B; | |
7189 | function Has_Constrained_Partial_View (Id : E) return B; | |
7190 | function Has_Contiguous_Rep (Id : E) return B; | |
7191 | function Has_Controlled_Component (Id : E) return B; | |
7192 | function Has_Controlling_Result (Id : E) return B; | |
7193 | function Has_Convention_Pragma (Id : E) return B; | |
a01b9df6 | 7194 | function Has_Default_Aspect (Id : E) return B; |
c159409f | 7195 | function Has_Delayed_Aspects (Id : E) return B; |
f937473f | 7196 | function Has_Delayed_Freeze (Id : E) return B; |
15e934bf | 7197 | function Has_Delayed_Rep_Aspects (Id : E) return B; |
f63d601b | 7198 | function Has_DIC (Id : E) return B; |
f937473f | 7199 | function Has_Discriminants (Id : E) return B; |
5d37ba92 | 7200 | function Has_Dispatch_Table (Id : E) return B; |
aab45d22 | 7201 | function Has_Dynamic_Predicate_Aspect (Id : E) return B; |
f937473f RD |
7202 | function Has_Enumeration_Rep_Clause (Id : E) return B; |
7203 | function Has_Exit (Id : E) return B; | |
c9d70ab1 | 7204 | function Has_Expanded_Contract (Id : E) return B; |
df3e68b1 | 7205 | function Has_Forward_Instantiation (Id : E) return B; |
f937473f RD |
7206 | function Has_Fully_Qualified_Name (Id : E) return B; |
7207 | function Has_Gigi_Rep_Item (Id : E) return B; | |
7208 | function Has_Homonym (Id : E) return B; | |
0da80d7d | 7209 | function Has_Implicit_Dereference (Id : E) return B; |
ca1ffed0 | 7210 | function Has_Independent_Components (Id : E) return B; |
e606088a | 7211 | function Has_Inheritable_Invariants (Id : E) return B; |
f63d601b | 7212 | function Has_Inherited_DIC (Id : E) return B; |
3ddfabe3 | 7213 | function Has_Inherited_Invariants (Id : E) return B; |
5d37ba92 | 7214 | function Has_Initial_Value (Id : E) return B; |
f937473f | 7215 | function Has_Interrupt_Handler (Id : E) return B; |
37da997b | 7216 | function Has_Invariants (Id : E) return B; |
d436b30d | 7217 | function Has_Loop_Entry_Attributes (Id : E) return B; |
f937473f RD |
7218 | function Has_Machine_Radix_Clause (Id : E) return B; |
7219 | function Has_Master_Entity (Id : E) return B; | |
7220 | function Has_Missing_Return (Id : E) return B; | |
7221 | function Has_Nested_Block_With_Handler (Id : E) return B; | |
5a271a7f | 7222 | function Has_Nested_Subprogram (Id : E) return B; |
f937473f RD |
7223 | function Has_Non_Standard_Rep (Id : E) return B; |
7224 | function Has_Object_Size_Clause (Id : E) return B; | |
fc999c5d | 7225 | function Has_Out_Or_In_Out_Parameter (Id : E) return B; |
f63d601b | 7226 | function Has_Own_DIC (Id : E) return B; |
3ddfabe3 | 7227 | function Has_Own_Invariants (Id : E) return B; |
d89ce432 | 7228 | function Has_Partial_Visible_Refinement (Id : E) return B; |
f937473f | 7229 | function Has_Per_Object_Constraint (Id : E) return B; |
f937473f RD |
7230 | function Has_Pragma_Controlled (Id : E) return B; |
7231 | function Has_Pragma_Elaborate_Body (Id : E) return B; | |
7232 | function Has_Pragma_Inline (Id : E) return B; | |
ce0bead3 | 7233 | function Has_Pragma_Inline_Always (Id : E) return B; |
42ae3870 | 7234 | function Has_Pragma_No_Inline (Id : E) return B; |
bd29d519 | 7235 | function Has_Pragma_Ordered (Id : E) return B; |
f937473f | 7236 | function Has_Pragma_Pack (Id : E) return B; |
5d37ba92 | 7237 | function Has_Pragma_Preelab_Init (Id : E) return B; |
f937473f RD |
7238 | function Has_Pragma_Pure (Id : E) return B; |
7239 | function Has_Pragma_Pure_Function (Id : E) return B; | |
4c8a5bb8 | 7240 | function Has_Pragma_Thread_Local_Storage (Id : E) return B; |
9d77af56 | 7241 | function Has_Pragma_Unmodified (Id : E) return B; |
f937473f RD |
7242 | function Has_Pragma_Unreferenced (Id : E) return B; |
7243 | function Has_Pragma_Unreferenced_Objects (Id : E) return B; | |
9d1d00ca | 7244 | function Has_Pragma_Unused (Id : E) return B; |
fd0ff1cf | 7245 | function Has_Predicates (Id : E) return B; |
f937473f | 7246 | function Has_Primitive_Operations (Id : E) return B; |
87729e5a | 7247 | function Has_Private_Ancestor (Id : E) return B; |
aab45d22 | 7248 | function Has_Private_Declaration (Id : E) return B; |
48c8c473 | 7249 | function Has_Private_Extension (Id : E) return B; |
96e90ac1 | 7250 | function Has_Protected (Id : E) return B; |
f937473f RD |
7251 | function Has_Qualified_Name (Id : E) return B; |
7252 | function Has_RACW (Id : E) return B; | |
7253 | function Has_Record_Rep_Clause (Id : E) return B; | |
7254 | function Has_Recursive_Call (Id : E) return B; | |
4c51ff88 | 7255 | function Has_Shift_Operator (Id : E) return B; |
f937473f RD |
7256 | function Has_Size_Clause (Id : E) return B; |
7257 | function Has_Small_Clause (Id : E) return B; | |
7258 | function Has_Specified_Layout (Id : E) return B; | |
7259 | function Has_Specified_Stream_Input (Id : E) return B; | |
7260 | function Has_Specified_Stream_Output (Id : E) return B; | |
7261 | function Has_Specified_Stream_Read (Id : E) return B; | |
7262 | function Has_Specified_Stream_Write (Id : E) return B; | |
7263 | function Has_Static_Discriminants (Id : E) return B; | |
ee4eee0a | 7264 | function Has_Static_Predicate (Id : E) return B; |
aab45d22 | 7265 | function Has_Static_Predicate_Aspect (Id : E) return B; |
f937473f RD |
7266 | function Has_Storage_Size_Clause (Id : E) return B; |
7267 | function Has_Stream_Size_Clause (Id : E) return B; | |
f937473f | 7268 | function Has_Task (Id : E) return B; |
4969efdf | 7269 | function Has_Timing_Event (Id : E) return B; |
ce0bead3 | 7270 | function Has_Thunks (Id : E) return B; |
f937473f RD |
7271 | function Has_Unchecked_Union (Id : E) return B; |
7272 | function Has_Unknown_Discriminants (Id : E) return B; | |
c5c0ce68 | 7273 | function Has_Visible_Refinement (Id : E) return B; |
f937473f RD |
7274 | function Has_Volatile_Components (Id : E) return B; |
7275 | function Has_Xref_Entry (Id : E) return B; | |
7276 | function Hiding_Loop_Variable (Id : E) return E; | |
651822ae | 7277 | function Hidden_In_Formal_Instance (Id : E) return L; |
f937473f | 7278 | function Homonym (Id : E) return E; |
cf9a473e | 7279 | function Ignore_SPARK_Mode_Pragmas (Id : E) return B; |
32bba3c9 | 7280 | function Import_Pragma (Id : E) return E; |
167b47d9 | 7281 | function Incomplete_Actuals (Id : E) return L; |
f937473f RD |
7282 | function In_Package_Body (Id : E) return B; |
7283 | function In_Private_Part (Id : E) return B; | |
7284 | function In_Use (Id : E) return B; | |
02217452 | 7285 | function Initialization_Statements (Id : E) return N; |
f937473f | 7286 | function Inner_Instances (Id : E) return L; |
ce2b6ba5 | 7287 | function Interface_Alias (Id : E) return E; |
f937473f | 7288 | function Interface_Name (Id : E) return N; |
37da997b | 7289 | function Interfaces (Id : E) return L; |
08f66419 | 7290 | function Invariants_Ignored (Id : E) return B; |
f937473f RD |
7291 | function Is_Abstract_Subprogram (Id : E) return B; |
7292 | function Is_Abstract_Type (Id : E) return B; | |
f937473f | 7293 | function Is_Access_Constant (Id : E) return B; |
7037d2bb | 7294 | function Is_Activation_Record (Id : E) return B; |
405b907c | 7295 | function Is_Actual_Subtype (Id : E) return B; |
f937473f | 7296 | function Is_Ada_2005_Only (Id : E) return B; |
599a7411 | 7297 | function Is_Ada_2012_Only (Id : E) return B; |
f937473f RD |
7298 | function Is_Aliased (Id : E) return B; |
7299 | function Is_Asynchronous (Id : E) return B; | |
7300 | function Is_Atomic (Id : E) return B; | |
f280dd8f | 7301 | function Is_Atomic_Or_VFA (Id : E) return B; |
f937473f | 7302 | function Is_Bit_Packed_Array (Id : E) return B; |
f937473f RD |
7303 | function Is_Called (Id : E) return B; |
7304 | function Is_Character_Type (Id : E) return B; | |
c5cec2fe | 7305 | function Is_Checked_Ghost_Entity (Id : E) return B; |
f937473f | 7306 | function Is_Child_Unit (Id : E) return B; |
7a71a7c4 | 7307 | function Is_Class_Wide_Clone (Id : E) return B; |
f937473f RD |
7308 | function Is_Class_Wide_Equivalent_Type (Id : E) return B; |
7309 | function Is_Compilation_Unit (Id : E) return B; | |
7310 | function Is_Completely_Hidden (Id : E) return B; | |
f937473f | 7311 | function Is_Constr_Subt_For_U_Nominal (Id : E) return B; |
c8d3b4ff | 7312 | function Is_Constr_Subt_For_UN_Aliased (Id : E) return B; |
f937473f RD |
7313 | function Is_Constrained (Id : E) return B; |
7314 | function Is_Constructor (Id : E) return B; | |
0cb81445 | 7315 | function Is_Controlled_Active (Id : E) return B; |
f937473f | 7316 | function Is_Controlling_Formal (Id : E) return B; |
c8d3b4ff | 7317 | function Is_CPP_Class (Id : E) return B; |
d9d25d04 | 7318 | function Is_Descendant_Of_Address (Id : E) return B; |
f63d601b | 7319 | function Is_DIC_Procedure (Id : E) return B; |
f937473f | 7320 | function Is_Discrim_SO_Function (Id : E) return B; |
e2ef0ff6 | 7321 | function Is_Discriminant_Check_Function (Id : E) return B; |
21d27997 | 7322 | function Is_Dispatch_Table_Entity (Id : E) return B; |
f937473f | 7323 | function Is_Dispatching_Operation (Id : E) return B; |
90e491a7 | 7324 | function Is_Elaboration_Checks_OK_Id (Id : E) return B; |
162ed06f | 7325 | function Is_Elaboration_Warnings_OK_Id (Id : E) return B; |
f937473f RD |
7326 | function Is_Eliminated (Id : E) return B; |
7327 | function Is_Entry_Formal (Id : E) return B; | |
5e127570 | 7328 | function Is_Entry_Wrapper (Id : E) return B; |
75a957f5 | 7329 | function Is_Exception_Handler (Id : E) return B; |
f937473f | 7330 | function Is_Exported (Id : E) return B; |
937e9676 | 7331 | function Is_Finalized_Transient (Id : E) return B; |
f937473f | 7332 | function Is_First_Subtype (Id : E) return B; |
f937473f RD |
7333 | function Is_Frozen (Id : E) return B; |
7334 | function Is_Generic_Instance (Id : E) return B; | |
7335 | function Is_Hidden (Id : E) return B; | |
7b4ebba5 | 7336 | function Is_Hidden_Non_Overridden_Subpgm (Id : E) return B; |
f937473f | 7337 | function Is_Hidden_Open_Scope (Id : E) return B; |
c5cec2fe | 7338 | function Is_Ignored_Ghost_Entity (Id : E) return B; |
937e9676 | 7339 | function Is_Ignored_Transient (Id : E) return B; |
f937473f | 7340 | function Is_Immediately_Visible (Id : E) return B; |
df177175 | 7341 | function Is_Implementation_Defined (Id : E) return B; |
f937473f | 7342 | function Is_Imported (Id : E) return B; |
40f4dbbe | 7343 | function Is_Independent (Id : E) return B; |
90e491a7 | 7344 | function Is_Initial_Condition_Procedure (Id : E) return B; |
f937473f | 7345 | function Is_Inlined (Id : E) return B; |
4bd4bb7f | 7346 | function Is_Inlined_Always (Id : E) return B; |
f937473f | 7347 | function Is_Instantiated (Id : E) return B; |
37da997b | 7348 | function Is_Interface (Id : E) return B; |
f937473f RD |
7349 | function Is_Internal (Id : E) return B; |
7350 | function Is_Interrupt_Handler (Id : E) return B; | |
7351 | function Is_Intrinsic_Subprogram (Id : E) return B; | |
fc142f63 | 7352 | function Is_Invariant_Procedure (Id : E) return B; |
f937473f RD |
7353 | function Is_Itype (Id : E) return B; |
7354 | function Is_Known_Non_Null (Id : E) return B; | |
7355 | function Is_Known_Null (Id : E) return B; | |
7356 | function Is_Known_Valid (Id : E) return B; | |
7357 | function Is_Limited_Composite (Id : E) return B; | |
7358 | function Is_Limited_Interface (Id : E) return B; | |
ce0bead3 | 7359 | function Is_Local_Anonymous_Access (Id : E) return B; |
5a0c86bd | 7360 | function Is_Loop_Parameter (Id : E) return B; |
f937473f RD |
7361 | function Is_Machine_Code_Subprogram (Id : E) return B; |
7362 | function Is_Non_Static_Subtype (Id : E) return B; | |
7363 | function Is_Null_Init_Proc (Id : E) return B; | |
7364 | function Is_Obsolescent (Id : E) return B; | |
ce0bead3 | 7365 | function Is_Only_Out_Parameter (Id : E) return B; |
f937473f RD |
7366 | function Is_Package_Body_Entity (Id : E) return B; |
7367 | function Is_Packed (Id : E) return B; | |
8ca597af | 7368 | function Is_Packed_Array_Impl_Type (Id : E) return B; |
f937473f | 7369 | function Is_Potentially_Use_Visible (Id : E) return B; |
b54d1d39 | 7370 | function Is_Param_Block_Component_Type (Id : E) return B; |
3ddfabe3 | 7371 | function Is_Partial_Invariant_Procedure (Id : E) return B; |
fc142f63 AC |
7372 | function Is_Predicate_Function (Id : E) return B; |
7373 | function Is_Predicate_Function_M (Id : E) return B; | |
f937473f | 7374 | function Is_Preelaborated (Id : E) return B; |
5d37ba92 | 7375 | function Is_Primitive (Id : E) return B; |
f937473f RD |
7376 | function Is_Primitive_Wrapper (Id : E) return B; |
7377 | function Is_Private_Composite (Id : E) return B; | |
7378 | function Is_Private_Descendant (Id : E) return B; | |
d44202ba | 7379 | function Is_Private_Primitive (Id : E) return B; |
f937473f RD |
7380 | function Is_Public (Id : E) return B; |
7381 | function Is_Pure (Id : E) return B; | |
7382 | function Is_Pure_Unit_Access_Type (Id : E) return B; | |
685094bf | 7383 | function Is_RACW_Stub_Type (Id : E) return B; |
d5e96bc6 | 7384 | function Is_Raised (Id : E) return B; |
f937473f RD |
7385 | function Is_Remote_Call_Interface (Id : E) return B; |
7386 | function Is_Remote_Types (Id : E) return B; | |
7387 | function Is_Renaming_Of_Object (Id : E) return B; | |
7388 | function Is_Return_Object (Id : E) return B; | |
273adcdf | 7389 | function Is_Safe_To_Reevaluate (Id : E) return B; |
f937473f | 7390 | function Is_Shared_Passive (Id : E) return B; |
5a271a7f | 7391 | function Is_Static_Type (Id : E) return B; |
f937473f | 7392 | function Is_Statically_Allocated (Id : E) return B; |
f937473f RD |
7393 | function Is_Tag (Id : E) return B; |
7394 | function Is_Tagged_Type (Id : E) return B; | |
ce0bead3 | 7395 | function Is_Thunk (Id : E) return B; |
0f282086 | 7396 | function Is_Trivial_Subprogram (Id : E) return B; |
f937473f RD |
7397 | function Is_True_Constant (Id : E) return B; |
7398 | function Is_Unchecked_Union (Id : E) return B; | |
ce06d641 | 7399 | function Is_Underlying_Full_View (Id : E) return B; |
9013065b | 7400 | function Is_Underlying_Record_View (Id : E) return B; |
d3ef4bd6 | 7401 | function Is_Unimplemented (Id : E) return B; |
f937473f | 7402 | function Is_Unsigned_Type (Id : E) return B; |
f8dae9bb | 7403 | function Is_Uplevel_Referenced_Entity (Id : E) return B; |
f937473f | 7404 | function Is_Valued_Procedure (Id : E) return B; |
f937473f | 7405 | function Is_Visible_Formal (Id : E) return B; |
8398e82e | 7406 | function Is_Visible_Lib_Unit (Id : E) return B; |
f937473f | 7407 | function Is_Volatile (Id : E) return B; |
57abdadd | 7408 | function Is_Volatile_Full_Access (Id : E) return B; |
f937473f RD |
7409 | function Itype_Printed (Id : E) return B; |
7410 | function Kill_Elaboration_Checks (Id : E) return B; | |
7411 | function Kill_Range_Checks (Id : E) return B; | |
f937473f | 7412 | function Known_To_Have_Preelab_Init (Id : E) return B; |
e2ef0ff6 | 7413 | function Last_Aggregate_Assignment (Id : E) return N; |
f937473f RD |
7414 | function Last_Assignment (Id : E) return N; |
7415 | function Last_Entity (Id : E) return E; | |
7416 | function Limited_View (Id : E) return E; | |
19992053 | 7417 | function Linker_Section_Pragma (Id : E) return N; |
f937473f RD |
7418 | function Lit_Indexes (Id : E) return E; |
7419 | function Lit_Strings (Id : E) return E; | |
fad0600d | 7420 | function Low_Bound_Tested (Id : E) return B; |
f937473f RD |
7421 | function Machine_Radix_10 (Id : E) return B; |
7422 | function Master_Id (Id : E) return E; | |
7423 | function Materialize_Entity (Id : E) return B; | |
15e934bf | 7424 | function May_Inherit_Delayed_Rep_Aspects (Id : E) return B; |
f937473f | 7425 | function Mechanism (Id : E) return M; |
43b26411 | 7426 | function Minimum_Accessibility (Id : E) return E; |
f937473f RD |
7427 | function Modulus (Id : E) return U; |
7428 | function Must_Be_On_Byte_Boundary (Id : E) return B; | |
7429 | function Must_Have_Preelab_Init (Id : E) return B; | |
c84205cd | 7430 | function Needs_Activation_Record (Id : E) return B; |
f937473f RD |
7431 | function Needs_Debug_Info (Id : E) return B; |
7432 | function Needs_No_Actuals (Id : E) return B; | |
7433 | function Never_Set_In_Source (Id : E) return B; | |
7434 | function Next_Inlined_Subprogram (Id : E) return E; | |
a6282852 | 7435 | function No_Dynamic_Predicate_On_Actual (Id : E) return B; |
f937473f | 7436 | function No_Pool_Assigned (Id : E) return B; |
a6282852 | 7437 | function No_Predicate_On_Actual (Id : E) return B; |
8489c295 | 7438 | function No_Reordering (Id : E) return B; |
f937473f RD |
7439 | function No_Return (Id : E) return B; |
7440 | function No_Strict_Aliasing (Id : E) return B; | |
49d41397 | 7441 | function No_Tagged_Streams_Pragma (Id : E) return N; |
f937473f RD |
7442 | function Non_Binary_Modulus (Id : E) return B; |
7443 | function Non_Limited_View (Id : E) return E; | |
7444 | function Nonzero_Is_True (Id : E) return B; | |
7445 | function Normalized_First_Bit (Id : E) return U; | |
7446 | function Normalized_Position (Id : E) return U; | |
7447 | function Normalized_Position_Max (Id : E) return U; | |
d1f453b7 | 7448 | function OK_To_Rename (Id : E) return B; |
21d27997 RD |
7449 | function Optimize_Alignment_Space (Id : E) return B; |
7450 | function Optimize_Alignment_Time (Id : E) return B; | |
aa1e353a | 7451 | function Original_Access_Type (Id : E) return E; |
f937473f | 7452 | function Original_Array_Type (Id : E) return E; |
42f11e4c | 7453 | function Original_Protected_Subprogram (Id : E) return N; |
f937473f | 7454 | function Original_Record_Component (Id : E) return E; |
21d27997 | 7455 | function Overlays_Constant (Id : E) return B; |
f937473f RD |
7456 | function Overridden_Operation (Id : E) return E; |
7457 | function Package_Instantiation (Id : E) return N; | |
8ca597af | 7458 | function Packed_Array_Impl_Type (Id : E) return E; |
f937473f | 7459 | function Parent_Subtype (Id : E) return E; |
d7af5ea5 | 7460 | function Part_Of_Constituents (Id : E) return L; |
fdc54be6 | 7461 | function Part_Of_References (Id : E) return L; |
07a64c02 | 7462 | function Partial_View_Has_Unknown_Discr (Id : E) return B; |
760804f3 | 7463 | function Pending_Access_Types (Id : E) return L; |
c9d70ab1 | 7464 | function Postconditions_Proc (Id : E) return E; |
ffdd5248 | 7465 | function Predicated_Parent (Id : E) return E; |
8d4611f7 | 7466 | function Predicates_Ignored (Id : E) return B; |
3f6d1daa | 7467 | function Prev_Entity (Id : E) return E; |
f937473f | 7468 | function Prival (Id : E) return E; |
21d27997 | 7469 | function Prival_Link (Id : E) return E; |
f937473f | 7470 | function Private_Dependents (Id : E) return L; |
f937473f RD |
7471 | function Protected_Body_Subprogram (Id : E) return E; |
7472 | function Protected_Formal (Id : E) return E; | |
90e491a7 | 7473 | function Protected_Subprogram (Id : E) return N; |
21d27997 | 7474 | function Protection_Object (Id : E) return E; |
f937473f | 7475 | function Reachable (Id : E) return B; |
90e491a7 | 7476 | function Receiving_Entry (Id : E) return E; |
f937473f RD |
7477 | function Referenced (Id : E) return B; |
7478 | function Referenced_As_LHS (Id : E) return B; | |
ce0bead3 | 7479 | function Referenced_As_Out_Parameter (Id : E) return B; |
ab8843fa | 7480 | function Refinement_Constituents (Id : E) return L; |
f937473f RD |
7481 | function Register_Exception_Call (Id : E) return N; |
7482 | function Related_Array_Object (Id : E) return E; | |
a4941eec | 7483 | function Related_Expression (Id : E) return N; |
f937473f | 7484 | function Related_Instance (Id : E) return E; |
ce0bead3 | 7485 | function Related_Type (Id : E) return E; |
21d27997 | 7486 | function Relative_Deadline_Variable (Id : E) return E; |
f937473f | 7487 | function Renamed_Entity (Id : E) return N; |
ce0bead3 | 7488 | function Renamed_In_Spec (Id : E) return B; |
f937473f RD |
7489 | function Renamed_Object (Id : E) return N; |
7490 | function Renaming_Map (Id : E) return U; | |
7491 | function Requires_Overriding (Id : E) return B; | |
37da997b | 7492 | function Return_Applies_To (Id : E) return N; |
f937473f | 7493 | function Return_Present (Id : E) return B; |
f937473f RD |
7494 | function Returns_By_Ref (Id : E) return B; |
7495 | function Reverse_Bit_Order (Id : E) return B; | |
de94a7e7 | 7496 | function Reverse_Storage_Order (Id : E) return B; |
2700b9c1 | 7497 | function Rewritten_For_C (Id : E) return B; |
c8d3b4ff | 7498 | function RM_Size (Id : E) return U; |
f937473f RD |
7499 | function Scalar_Range (Id : E) return N; |
7500 | function Scale_Value (Id : E) return U; | |
7501 | function Scope_Depth_Value (Id : E) return U; | |
7502 | function Sec_Stack_Needed_For_Return (Id : E) return B; | |
685094bf | 7503 | function Shared_Var_Procs_Instance (Id : E) return E; |
f937473f | 7504 | function Size_Check_Code (Id : E) return N; |
f937473f | 7505 | function Size_Depends_On_Discriminant (Id : E) return B; |
37da997b | 7506 | function Size_Known_At_Compile_Time (Id : E) return B; |
f937473f | 7507 | function Small_Value (Id : E) return R; |
579847c2 AC |
7508 | function SPARK_Aux_Pragma (Id : E) return N; |
7509 | function SPARK_Aux_Pragma_Inherited (Id : E) return B; | |
7510 | function SPARK_Pragma (Id : E) return N; | |
7511 | function SPARK_Pragma_Inherited (Id : E) return B; | |
f937473f | 7512 | function Spec_Entity (Id : E) return E; |
220d1fd9 AC |
7513 | function SSO_Set_High_By_Default (Id : E) return B; |
7514 | function SSO_Set_Low_By_Default (Id : E) return B; | |
c8d3b4ff | 7515 | function Static_Discrete_Predicate (Id : E) return S; |
0a36105d JM |
7516 | function Static_Elaboration_Desired (Id : E) return B; |
7517 | function Static_Initialization (Id : E) return N; | |
fc3a3f3b | 7518 | function Static_Real_Or_String_Predicate (Id : E) return N; |
3cebd1c0 | 7519 | function Status_Flag_Or_Transient_Decl (Id : E) return E; |
37da997b | 7520 | function Storage_Size_Variable (Id : E) return E; |
f937473f | 7521 | function Stored_Constraint (Id : E) return L; |
50ea6357 | 7522 | function Stores_Attribute_Old_Prefix (Id : E) return B; |
f937473f RD |
7523 | function Strict_Alignment (Id : E) return B; |
7524 | function String_Literal_Length (Id : E) return U; | |
7525 | function String_Literal_Low_Bound (Id : E) return N; | |
3ddfabe3 | 7526 | function Subprograms_For_Type (Id : E) return L; |
3830827c | 7527 | function Subps_Index (Id : E) return U; |
967947ed | 7528 | function Suppress_Elaboration_Warnings (Id : E) return B; |
5b1e6aca | 7529 | function Suppress_Initialization (Id : E) return B; |
f937473f | 7530 | function Suppress_Style_Checks (Id : E) return B; |
0a36105d | 7531 | function Suppress_Value_Tracking_On_Call (Id : E) return B; |
f937473f | 7532 | function Task_Body_Procedure (Id : E) return N; |
59fad002 | 7533 | function Thunk_Entity (Id : E) return E; |
f937473f RD |
7534 | function Treat_As_Volatile (Id : E) return B; |
7535 | function Underlying_Full_View (Id : E) return E; | |
39f346aa | 7536 | function Underlying_Record_View (Id : E) return E; |
0a36105d | 7537 | function Universal_Aliasing (Id : E) return B; |
f937473f | 7538 | function Unset_Reference (Id : E) return N; |
5d37ba92 | 7539 | function Used_As_Generic_Actual (Id : E) return B; |
88e7531b | 7540 | function Uses_Lock_Free (Id : E) return B; |
f937473f | 7541 | function Uses_Sec_Stack (Id : E) return B; |
89b6c83e | 7542 | function Validated_Object (Id : E) return N; |
f937473f | 7543 | function Warnings_Off (Id : E) return B; |
0f282086 RD |
7544 | function Warnings_Off_Used (Id : E) return B; |
7545 | function Warnings_Off_Used_Unmodified (Id : E) return B; | |
7546 | function Warnings_Off_Used_Unreferenced (Id : E) return B; | |
f937473f RD |
7547 | function Was_Hidden (Id : E) return B; |
7548 | function Wrapped_Entity (Id : E) return E; | |
70482933 RK |
7549 | |
7550 | ------------------------------- | |
7551 | -- Classification Attributes -- | |
7552 | ------------------------------- | |
7553 | ||
7554 | -- These functions provide a convenient functional notation for testing | |
7555 | -- whether an Ekind value belongs to a specified kind, for example the | |
7556 | -- function Is_Elementary_Type tests if its argument is in Elementary_Kind. | |
7557 | -- In some cases, the test is of an entity attribute (e.g. in the case of | |
4ef36ac7 AC |
7558 | -- Is_Generic_Type where the Ekind does not provide the needed |
7559 | -- information). | |
70482933 | 7560 | |
f937473f RD |
7561 | function Is_Access_Type (Id : E) return B; |
7562 | function Is_Access_Protected_Subprogram_Type (Id : E) return B; | |
0f282086 | 7563 | function Is_Access_Subprogram_Type (Id : E) return B; |
7a963087 | 7564 | function Is_Aggregate_Type (Id : E) return B; |
d1eb8a82 | 7565 | function Is_Anonymous_Access_Type (Id : E) return B; |
f937473f | 7566 | function Is_Array_Type (Id : E) return B; |
67ce0d7e | 7567 | function Is_Assignable (Id : E) return B; |
f937473f RD |
7568 | function Is_Class_Wide_Type (Id : E) return B; |
7569 | function Is_Composite_Type (Id : E) return B; | |
7570 | function Is_Concurrent_Body (Id : E) return B; | |
7571 | function Is_Concurrent_Record_Type (Id : E) return B; | |
7572 | function Is_Concurrent_Type (Id : E) return B; | |
7573 | function Is_Decimal_Fixed_Point_Type (Id : E) return B; | |
7574 | function Is_Digits_Type (Id : E) return B; | |
7575 | function Is_Discrete_Or_Fixed_Point_Type (Id : E) return B; | |
7576 | function Is_Discrete_Type (Id : E) return B; | |
7577 | function Is_Elementary_Type (Id : E) return B; | |
7578 | function Is_Entry (Id : E) return B; | |
7579 | function Is_Enumeration_Type (Id : E) return B; | |
7580 | function Is_Fixed_Point_Type (Id : E) return B; | |
7581 | function Is_Floating_Point_Type (Id : E) return B; | |
7582 | function Is_Formal (Id : E) return B; | |
7583 | function Is_Formal_Object (Id : E) return B; | |
7584 | function Is_Formal_Subprogram (Id : E) return B; | |
fce54763 | 7585 | function Is_Generic_Actual_Subprogram (Id : E) return B; |
f937473f | 7586 | function Is_Generic_Actual_Type (Id : E) return B; |
f937473f | 7587 | function Is_Generic_Subprogram (Id : E) return B; |
95fef24f AC |
7588 | function Is_Generic_Type (Id : E) return B; |
7589 | function Is_Generic_Unit (Id : E) return B; | |
7590 | function Is_Ghost_Entity (Id : E) return B; | |
f937473f RD |
7591 | function Is_Incomplete_Or_Private_Type (Id : E) return B; |
7592 | function Is_Incomplete_Type (Id : E) return B; | |
7593 | function Is_Integer_Type (Id : E) return B; | |
7594 | function Is_Limited_Record (Id : E) return B; | |
7595 | function Is_Modular_Integer_Type (Id : E) return B; | |
7596 | function Is_Named_Number (Id : E) return B; | |
7597 | function Is_Numeric_Type (Id : E) return B; | |
7598 | function Is_Object (Id : E) return B; | |
7599 | function Is_Ordinary_Fixed_Point_Type (Id : E) return B; | |
7600 | function Is_Overloadable (Id : E) return B; | |
f937473f RD |
7601 | function Is_Private_Type (Id : E) return B; |
7602 | function Is_Protected_Type (Id : E) return B; | |
7603 | function Is_Real_Type (Id : E) return B; | |
7604 | function Is_Record_Type (Id : E) return B; | |
7605 | function Is_Scalar_Type (Id : E) return B; | |
7606 | function Is_Signed_Integer_Type (Id : E) return B; | |
7607 | function Is_Subprogram (Id : E) return B; | |
66f95f60 | 7608 | function Is_Subprogram_Or_Entry (Id : E) return B; |
b9696ffb | 7609 | function Is_Subprogram_Or_Generic_Subprogram (Id : E) return B; |
f937473f RD |
7610 | function Is_Task_Type (Id : E) return B; |
7611 | function Is_Type (Id : E) return B; | |
70482933 RK |
7612 | |
7613 | ------------------------------------- | |
7614 | -- Synthesized Attribute Functions -- | |
7615 | ------------------------------------- | |
7616 | ||
7617 | -- The functions in this section synthesize attributes from the tree, | |
7618 | -- so they do not correspond to defined fields in the entity itself. | |
7619 | ||
f937473f | 7620 | function Address_Clause (Id : E) return N; |
5087048c | 7621 | function Aft_Value (Id : E) return U; |
f937473f | 7622 | function Alignment_Clause (Id : E) return N; |
f937473f | 7623 | function Base_Type (Id : E) return E; |
f937473f RD |
7624 | function Declaration_Node (Id : E) return N; |
7625 | function Designated_Type (Id : E) return E; | |
f937473f RD |
7626 | function First_Component (Id : E) return E; |
7627 | function First_Component_Or_Discriminant (Id : E) return E; | |
f937473f RD |
7628 | function First_Formal (Id : E) return E; |
7629 | function First_Formal_With_Extras (Id : E) return E; | |
f937473f RD |
7630 | function Has_Attach_Handler (Id : E) return B; |
7631 | function Has_Entries (Id : E) return B; | |
7632 | function Has_Foreign_Convention (Id : E) return B; | |
47346923 | 7633 | function Has_Non_Limited_View (Id : E) return B; |
08f52d9f | 7634 | function Has_Non_Null_Abstract_State (Id : E) return B; |
2f54ef3d | 7635 | function Has_Non_Null_Visible_Refinement (Id : E) return B; |
39af2bac | 7636 | function Has_Null_Abstract_State (Id : E) return B; |
2f54ef3d | 7637 | function Has_Null_Visible_Refinement (Id : E) return B; |
f937473f | 7638 | function Implementation_Base_Type (Id : E) return E; |
d347f572 | 7639 | function Is_Base_Type (Id : E) return B; |
f937473f | 7640 | function Is_Boolean_Type (Id : E) return B; |
21d27997 | 7641 | function Is_Constant_Object (Id : E) return B; |
0cb81445 | 7642 | function Is_Controlled (Id : E) return B; |
21d27997 | 7643 | function Is_Discriminal (Id : E) return B; |
f937473f | 7644 | function Is_Dynamic_Scope (Id : E) return B; |
48688534 | 7645 | function Is_Elaboration_Target (Id : E) return B; |
aa500b7a | 7646 | function Is_External_State (Id : E) return B; |
df3e68b1 | 7647 | function Is_Finalizer (Id : E) return B; |
cf6956bb | 7648 | function Is_Null_State (Id : E) return B; |
f937473f | 7649 | function Is_Package_Or_Generic_Package (Id : E) return B; |
8b034336 | 7650 | function Is_Packed_Array (Id : E) return B; |
21d27997 RD |
7651 | function Is_Prival (Id : E) return B; |
7652 | function Is_Protected_Component (Id : E) return B; | |
fa5aa835 | 7653 | function Is_Protected_Interface (Id : E) return B; |
f937473f | 7654 | function Is_Protected_Record_Type (Id : E) return B; |
21d27997 | 7655 | function Is_Standard_Character_Type (Id : E) return B; |
bc3c2eca | 7656 | function Is_Standard_String_Type (Id : E) return B; |
f937473f | 7657 | function Is_String_Type (Id : E) return B; |
fa5aa835 | 7658 | function Is_Synchronized_Interface (Id : E) return B; |
75b87c16 | 7659 | function Is_Synchronized_State (Id : E) return B; |
fa5aa835 | 7660 | function Is_Task_Interface (Id : E) return B; |
f937473f RD |
7661 | function Is_Task_Record_Type (Id : E) return B; |
7662 | function Is_Wrapper_Package (Id : E) return B; | |
ea7f928b | 7663 | function Last_Formal (Id : E) return E; |
d32e3cee GB |
7664 | function Machine_Emax_Value (Id : E) return U; |
7665 | function Machine_Emin_Value (Id : E) return U; | |
7666 | function Machine_Mantissa_Value (Id : E) return U; | |
7667 | function Machine_Radix_Value (Id : E) return U; | |
7668 | function Model_Emin_Value (Id : E) return U; | |
7669 | function Model_Epsilon_Value (Id : E) return R; | |
7670 | function Model_Mantissa_Value (Id : E) return U; | |
7671 | function Model_Small_Value (Id : E) return R; | |
f937473f RD |
7672 | function Next_Component (Id : E) return E; |
7673 | function Next_Component_Or_Discriminant (Id : E) return E; | |
7674 | function Next_Discriminant (Id : E) return E; | |
7675 | function Next_Formal (Id : E) return E; | |
7676 | function Next_Formal_With_Extras (Id : E) return E; | |
7677 | function Next_Literal (Id : E) return E; | |
7678 | function Next_Stored_Discriminant (Id : E) return E; | |
7679 | function Number_Dimensions (Id : E) return Pos; | |
f937473f RD |
7680 | function Number_Entries (Id : E) return Nat; |
7681 | function Number_Formals (Id : E) return Pos; | |
42e4b796 | 7682 | function Object_Size_Clause (Id : E) return N; |
a4100e55 | 7683 | function Parameter_Mode (Id : E) return Formal_Kind; |
d89ce432 | 7684 | function Partial_Refinement_Constituents (Id : E) return L; |
ef2a63ba JM |
7685 | function Primitive_Operations (Id : E) return L; |
7686 | function Root_Type (Id : E) return E; | |
d32e3cee GB |
7687 | function Safe_Emax_Value (Id : E) return U; |
7688 | function Safe_First_Value (Id : E) return R; | |
7689 | function Safe_Last_Value (Id : E) return R; | |
f937473f RD |
7690 | function Scope_Depth_Set (Id : E) return B; |
7691 | function Size_Clause (Id : E) return N; | |
7692 | function Stream_Size_Clause (Id : E) return N; | |
f937473f RD |
7693 | function Type_High_Bound (Id : E) return N; |
7694 | function Type_Low_Bound (Id : E) return N; | |
7695 | function Underlying_Type (Id : E) return E; | |
70482933 RK |
7696 | |
7697 | ---------------------------------------------- | |
7698 | -- Type Representation Attribute Predicates -- | |
7699 | ---------------------------------------------- | |
7700 | ||
f937473f RD |
7701 | -- These predicates test the setting of the indicated attribute. If the |
7702 | -- value has been set, then Known is True, and Unknown is False. If no | |
7703 | -- value is set, then Known is False and Unknown is True. The Known_Static | |
7704 | -- predicate is true only if the value is set (Known) and is set to a | |
7705 | -- compile time known value. Note that in the case of Alignment and | |
7706 | -- Normalized_First_Bit, dynamic values are not possible, so we do not | |
46202729 | 7707 | -- need a separate Known_Static calls in these cases. The not set (unknown) |
f937473f | 7708 | -- values are as follows: |
70482933 | 7709 | |
07fc65c4 GB |
7710 | -- Alignment Uint_0 or No_Uint |
7711 | -- Component_Size Uint_0 or No_Uint | |
70482933 | 7712 | -- Component_Bit_Offset No_Uint |
07fc65c4 GB |
7713 | -- Digits_Value Uint_0 or No_Uint |
7714 | -- Esize Uint_0 or No_Uint | |
70482933 RK |
7715 | -- Normalized_First_Bit No_Uint |
7716 | -- Normalized_Position No_Uint | |
7717 | -- Normalized_Position_Max No_Uint | |
07fc65c4 | 7718 | -- RM_Size Uint_0 or No_Uint |
70482933 RK |
7719 | |
7720 | -- It would be cleaner to use No_Uint in all these cases, but historically | |
7721 | -- we chose to use Uint_0 at first, and the change over will take time ??? | |
7722 | -- This is particularly true for the RM_Size field, where a value of zero | |
e80f0cb0 RD |
7723 | -- is legitimate. We deal with this by a considering that the value is |
7724 | -- always known static for discrete types (and no other types can have | |
7725 | -- an RM_Size value of zero). | |
70482933 | 7726 | |
92252980 | 7727 | -- In two cases, Known_Static_Esize and Known_Static_RM_Size, there is one |
22cb89b5 | 7728 | -- more consideration, which is that we always return False for generic |
92252980 RD |
7729 | -- types. Within a template, the size can look known, because of the fake |
7730 | -- size values we put in template types, but they are not really known and | |
7731 | -- anyone testing if they are known within the template should get False as | |
7732 | -- a result to prevent incorrect assumptions. | |
7733 | ||
70482933 RK |
7734 | function Known_Alignment (E : Entity_Id) return B; |
7735 | function Known_Component_Bit_Offset (E : Entity_Id) return B; | |
7736 | function Known_Component_Size (E : Entity_Id) return B; | |
7737 | function Known_Esize (E : Entity_Id) return B; | |
7738 | function Known_Normalized_First_Bit (E : Entity_Id) return B; | |
7739 | function Known_Normalized_Position (E : Entity_Id) return B; | |
7740 | function Known_Normalized_Position_Max (E : Entity_Id) return B; | |
7741 | function Known_RM_Size (E : Entity_Id) return B; | |
7742 | ||
7743 | function Known_Static_Component_Bit_Offset (E : Entity_Id) return B; | |
7744 | function Known_Static_Component_Size (E : Entity_Id) return B; | |
7745 | function Known_Static_Esize (E : Entity_Id) return B; | |
07fc65c4 | 7746 | function Known_Static_Normalized_First_Bit (E : Entity_Id) return B; |
70482933 RK |
7747 | function Known_Static_Normalized_Position (E : Entity_Id) return B; |
7748 | function Known_Static_Normalized_Position_Max (E : Entity_Id) return B; | |
7749 | function Known_Static_RM_Size (E : Entity_Id) return B; | |
7750 | ||
7751 | function Unknown_Alignment (E : Entity_Id) return B; | |
7752 | function Unknown_Component_Bit_Offset (E : Entity_Id) return B; | |
7753 | function Unknown_Component_Size (E : Entity_Id) return B; | |
7754 | function Unknown_Esize (E : Entity_Id) return B; | |
7755 | function Unknown_Normalized_First_Bit (E : Entity_Id) return B; | |
7756 | function Unknown_Normalized_Position (E : Entity_Id) return B; | |
7757 | function Unknown_Normalized_Position_Max (E : Entity_Id) return B; | |
7758 | function Unknown_RM_Size (E : Entity_Id) return B; | |
7759 | ||
7760 | ------------------------------ | |
7761 | -- Attribute Set Procedures -- | |
7762 | ------------------------------ | |
7763 | ||
c7732bbe EB |
7764 | -- WARNING: There is a matching C declaration of a few subprograms in fe.h |
7765 | ||
cf6956bb | 7766 | procedure Set_Abstract_States (Id : E; V : L); |
f937473f RD |
7767 | procedure Set_Accept_Address (Id : E; V : L); |
7768 | procedure Set_Access_Disp_Table (Id : E; V : L); | |
fe683ef6 | 7769 | procedure Set_Access_Disp_Table_Elab_Flag (Id : E; V : E); |
3830827c | 7770 | procedure Set_Activation_Record_Component (Id : E; V : E); |
f937473f RD |
7771 | procedure Set_Actual_Subtype (Id : E; V : E); |
7772 | procedure Set_Address_Taken (Id : E; V : B := True); | |
7773 | procedure Set_Alias (Id : E; V : E); | |
f937473f | 7774 | procedure Set_Alignment (Id : E; V : U); |
5b42c035 AC |
7775 | procedure Set_Anonymous_Designated_Type (Id : E; V : E); |
7776 | procedure Set_Anonymous_Masters (Id : E; V : L); | |
75b87c16 | 7777 | procedure Set_Anonymous_Object (Id : E; V : E); |
caf07df9 | 7778 | procedure Set_Associated_Entity (Id : E; V : E); |
f937473f RD |
7779 | procedure Set_Associated_Formal_Package (Id : E; V : E); |
7780 | procedure Set_Associated_Node_For_Itype (Id : E; V : N); | |
7781 | procedure Set_Associated_Storage_Pool (Id : E; V : E); | |
7782 | procedure Set_Barrier_Function (Id : E; V : N); | |
c8d3b4ff | 7783 | procedure Set_BIP_Initialization_Call (Id : E; V : N); |
f937473f RD |
7784 | procedure Set_Block_Node (Id : E; V : N); |
7785 | procedure Set_Body_Entity (Id : E; V : E); | |
b03d3f73 | 7786 | procedure Set_Body_Needed_For_Inlining (Id : E; V : B := True); |
f937473f | 7787 | procedure Set_Body_Needed_For_SAL (Id : E; V : B := True); |
8a7c0400 | 7788 | procedure Set_Body_References (Id : E; V : L); |
f937473f RD |
7789 | procedure Set_C_Pass_By_Copy (Id : E; V : B := True); |
7790 | procedure Set_Can_Never_Be_Null (Id : E; V : B := True); | |
37da997b | 7791 | procedure Set_Can_Use_Internal_Rep (Id : E; V : B := True); |
f937473f | 7792 | procedure Set_Checks_May_Be_Suppressed (Id : E; V : B := True); |
7a71a7c4 | 7793 | procedure Set_Class_Wide_Clone (Id : E; V : E); |
f937473f RD |
7794 | procedure Set_Class_Wide_Type (Id : E; V : E); |
7795 | procedure Set_Cloned_Subtype (Id : E; V : E); | |
7796 | procedure Set_Component_Alignment (Id : E; V : C); | |
7797 | procedure Set_Component_Bit_Offset (Id : E; V : U); | |
7798 | procedure Set_Component_Clause (Id : E; V : N); | |
7799 | procedure Set_Component_Size (Id : E; V : U); | |
7800 | procedure Set_Component_Type (Id : E; V : E); | |
8636f52f | 7801 | procedure Set_Contains_Ignored_Ghost_Code (Id : E; V : B := True); |
37da997b | 7802 | procedure Set_Contract (Id : E; V : N); |
8a0183fd | 7803 | procedure Set_Contract_Wrapper (Id : E; V : E); |
f937473f RD |
7804 | procedure Set_Corresponding_Concurrent_Type (Id : E; V : E); |
7805 | procedure Set_Corresponding_Discriminant (Id : E; V : E); | |
7806 | procedure Set_Corresponding_Equality (Id : E; V : E); | |
888be6b1 AC |
7807 | procedure Set_Corresponding_Function (Id : E; V : E); |
7808 | procedure Set_Corresponding_Procedure (Id : E; V : E); | |
5042f726 | 7809 | procedure Set_Corresponding_Protected_Entry (Id : E; V : E); |
05dbb83f | 7810 | procedure Set_Corresponding_Record_Component (Id : E; V : E); |
f937473f RD |
7811 | procedure Set_Corresponding_Record_Type (Id : E; V : E); |
7812 | procedure Set_Corresponding_Remote_Type (Id : E; V : E); | |
c8d3b4ff | 7813 | procedure Set_CR_Discriminant (Id : E; V : E); |
f937473f RD |
7814 | procedure Set_Current_Use_Clause (Id : E; V : E); |
7815 | procedure Set_Current_Value (Id : E; V : N); | |
37da997b RD |
7816 | procedure Set_Debug_Info_Off (Id : E; V : B := True); |
7817 | procedure Set_Debug_Renaming_Link (Id : E; V : E); | |
7818 | procedure Set_Default_Aspect_Component_Value (Id : E; V : N); | |
7819 | procedure Set_Default_Aspect_Value (Id : E; V : N); | |
f937473f RD |
7820 | procedure Set_Default_Expr_Function (Id : E; V : E); |
7821 | procedure Set_Default_Expressions_Processed (Id : E; V : B := True); | |
7822 | procedure Set_Default_Value (Id : E; V : N); | |
7823 | procedure Set_Delay_Cleanups (Id : E; V : B := True); | |
7824 | procedure Set_Delay_Subprogram_Descriptors (Id : E; V : B := True); | |
7825 | procedure Set_Delta_Value (Id : E; V : R); | |
7826 | procedure Set_Dependent_Instances (Id : E; V : L); | |
7827 | procedure Set_Depends_On_Private (Id : E; V : B := True); | |
ab01e614 | 7828 | procedure Set_Derived_Type_Link (Id : E; V : E); |
f937473f | 7829 | procedure Set_Digits_Value (Id : E; V : U); |
ffdd5248 | 7830 | procedure Set_Predicated_Parent (Id : E; V : E); |
8d4611f7 | 7831 | procedure Set_Predicates_Ignored (Id : E; V : B); |
37da997b | 7832 | procedure Set_Direct_Primitive_Operations (Id : E; V : L); |
f937473f | 7833 | procedure Set_Directly_Designated_Type (Id : E; V : E); |
c8593453 | 7834 | procedure Set_Disable_Controlled (Id : E; V : B := True); |
f937473f RD |
7835 | procedure Set_Discard_Names (Id : E; V : B := True); |
7836 | procedure Set_Discriminal (Id : E; V : E); | |
7837 | procedure Set_Discriminal_Link (Id : E; V : E); | |
7838 | procedure Set_Discriminant_Checking_Func (Id : E; V : E); | |
7839 | procedure Set_Discriminant_Constraint (Id : E; V : L); | |
7840 | procedure Set_Discriminant_Default_Value (Id : E; V : N); | |
7841 | procedure Set_Discriminant_Number (Id : E; V : U); | |
37da997b | 7842 | procedure Set_Dispatch_Table_Wrappers (Id : E; V : L); |
c8d3b4ff AC |
7843 | procedure Set_DT_Entry_Count (Id : E; V : U); |
7844 | procedure Set_DT_Offset_To_Top_Func (Id : E; V : E); | |
7845 | procedure Set_DT_Position (Id : E; V : U); | |
7846 | procedure Set_DTC_Entity (Id : E; V : E); | |
f937473f RD |
7847 | procedure Set_Elaborate_Body_Desirable (Id : E; V : B := True); |
7848 | procedure Set_Elaboration_Entity (Id : E; V : E); | |
7849 | procedure Set_Elaboration_Entity_Required (Id : E; V : B := True); | |
d7af5ea5 | 7850 | procedure Set_Encapsulating_State (Id : E; V : E); |
f937473f RD |
7851 | procedure Set_Enclosing_Scope (Id : E; V : E); |
7852 | procedure Set_Entry_Accepted (Id : E; V : B := True); | |
7853 | procedure Set_Entry_Bodies_Array (Id : E; V : E); | |
7854 | procedure Set_Entry_Cancel_Parameter (Id : E; V : E); | |
7855 | procedure Set_Entry_Component (Id : E; V : E); | |
7856 | procedure Set_Entry_Formal (Id : E; V : E); | |
7857 | procedure Set_Entry_Index_Constant (Id : E; V : E); | |
442d1abb | 7858 | procedure Set_Entry_Max_Queue_Lengths_Array (Id : E; V : E); |
f937473f RD |
7859 | procedure Set_Entry_Parameters_Type (Id : E; V : E); |
7860 | procedure Set_Enum_Pos_To_Rep (Id : E; V : E); | |
7861 | procedure Set_Enumeration_Pos (Id : E; V : U); | |
7862 | procedure Set_Enumeration_Rep (Id : E; V : U); | |
7863 | procedure Set_Enumeration_Rep_Expr (Id : E; V : N); | |
7864 | procedure Set_Equivalent_Type (Id : E; V : E); | |
7865 | procedure Set_Esize (Id : E; V : U); | |
f937473f | 7866 | procedure Set_Extra_Accessibility (Id : E; V : E); |
63585f75 | 7867 | procedure Set_Extra_Accessibility_Of_Result (Id : E; V : E); |
f937473f RD |
7868 | procedure Set_Extra_Constrained (Id : E; V : E); |
7869 | procedure Set_Extra_Formal (Id : E; V : E); | |
7870 | procedure Set_Extra_Formals (Id : E; V : E); | |
d3f70b35 | 7871 | procedure Set_Finalization_Master (Id : E; V : E); |
f937473f | 7872 | procedure Set_Finalize_Storage_Only (Id : E; V : B := True); |
df3e68b1 | 7873 | procedure Set_Finalizer (Id : E; V : E); |
f937473f | 7874 | procedure Set_First_Entity (Id : E; V : E); |
51bf9bdf | 7875 | procedure Set_First_Exit_Statement (Id : E; V : N); |
f937473f RD |
7876 | procedure Set_First_Index (Id : E; V : N); |
7877 | procedure Set_First_Literal (Id : E; V : E); | |
f937473f RD |
7878 | procedure Set_First_Private_Entity (Id : E; V : E); |
7879 | procedure Set_First_Rep_Item (Id : E; V : N); | |
23c799b1 | 7880 | procedure Set_Float_Rep (Id : E; V : F); |
f937473f | 7881 | procedure Set_Freeze_Node (Id : E; V : N); |
7b56a91b | 7882 | procedure Set_From_Limited_With (Id : E; V : B := True); |
f937473f | 7883 | procedure Set_Full_View (Id : E; V : E); |
f937473f RD |
7884 | procedure Set_Generic_Homonym (Id : E; V : E); |
7885 | procedure Set_Generic_Renamings (Id : E; V : L); | |
7886 | procedure Set_Handler_Records (Id : E; V : S); | |
7887 | procedure Set_Has_Aliased_Components (Id : E; V : B := True); | |
7888 | procedure Set_Has_Alignment_Clause (Id : E; V : B := True); | |
7889 | procedure Set_Has_All_Calls_Remote (Id : E; V : B := True); | |
f937473f RD |
7890 | procedure Set_Has_Atomic_Components (Id : E; V : B := True); |
7891 | procedure Set_Has_Biased_Representation (Id : E; V : B := True); | |
7892 | procedure Set_Has_Completion (Id : E; V : B := True); | |
7893 | procedure Set_Has_Completion_In_Body (Id : E; V : B := True); | |
7894 | procedure Set_Has_Complex_Representation (Id : E; V : B := True); | |
7895 | procedure Set_Has_Component_Size_Clause (Id : E; V : B := True); | |
7896 | procedure Set_Has_Constrained_Partial_View (Id : E; V : B := True); | |
7897 | procedure Set_Has_Contiguous_Rep (Id : E; V : B := True); | |
7898 | procedure Set_Has_Controlled_Component (Id : E; V : B := True); | |
7899 | procedure Set_Has_Controlling_Result (Id : E; V : B := True); | |
7900 | procedure Set_Has_Convention_Pragma (Id : E; V : B := True); | |
a01b9df6 | 7901 | procedure Set_Has_Default_Aspect (Id : E; V : B := True); |
c159409f | 7902 | procedure Set_Has_Delayed_Aspects (Id : E; V : B := True); |
f937473f | 7903 | procedure Set_Has_Delayed_Freeze (Id : E; V : B := True); |
15e934bf | 7904 | procedure Set_Has_Delayed_Rep_Aspects (Id : E; V : B := True); |
f937473f | 7905 | procedure Set_Has_Discriminants (Id : E; V : B := True); |
5d37ba92 | 7906 | procedure Set_Has_Dispatch_Table (Id : E; V : B := True); |
aab45d22 | 7907 | procedure Set_Has_Dynamic_Predicate_Aspect (Id : E; V : B := True); |
f937473f RD |
7908 | procedure Set_Has_Enumeration_Rep_Clause (Id : E; V : B := True); |
7909 | procedure Set_Has_Exit (Id : E; V : B := True); | |
c9d70ab1 | 7910 | procedure Set_Has_Expanded_Contract (Id : E; V : B := True); |
df3e68b1 | 7911 | procedure Set_Has_Forward_Instantiation (Id : E; V : B := True); |
f937473f RD |
7912 | procedure Set_Has_Fully_Qualified_Name (Id : E; V : B := True); |
7913 | procedure Set_Has_Gigi_Rep_Item (Id : E; V : B := True); | |
7914 | procedure Set_Has_Homonym (Id : E; V : B := True); | |
0da80d7d | 7915 | procedure Set_Has_Implicit_Dereference (Id : E; V : B := True); |
ca1ffed0 | 7916 | procedure Set_Has_Independent_Components (Id : E; V : B := True); |
e606088a | 7917 | procedure Set_Has_Inheritable_Invariants (Id : E; V : B := True); |
f63d601b | 7918 | procedure Set_Has_Inherited_DIC (Id : E; V : B := True); |
3ddfabe3 | 7919 | procedure Set_Has_Inherited_Invariants (Id : E; V : B := True); |
5d37ba92 | 7920 | procedure Set_Has_Initial_Value (Id : E; V : B := True); |
d436b30d | 7921 | procedure Set_Has_Loop_Entry_Attributes (Id : E; V : B := True); |
f937473f RD |
7922 | procedure Set_Has_Machine_Radix_Clause (Id : E; V : B := True); |
7923 | procedure Set_Has_Master_Entity (Id : E; V : B := True); | |
7924 | procedure Set_Has_Missing_Return (Id : E; V : B := True); | |
7925 | procedure Set_Has_Nested_Block_With_Handler (Id : E; V : B := True); | |
5a271a7f | 7926 | procedure Set_Has_Nested_Subprogram (Id : E; V : B := True); |
f937473f RD |
7927 | procedure Set_Has_Non_Standard_Rep (Id : E; V : B := True); |
7928 | procedure Set_Has_Object_Size_Clause (Id : E; V : B := True); | |
fc999c5d | 7929 | procedure Set_Has_Out_Or_In_Out_Parameter (Id : E; V : B := True); |
f63d601b | 7930 | procedure Set_Has_Own_DIC (Id : E; V : B := True); |
3ddfabe3 | 7931 | procedure Set_Has_Own_Invariants (Id : E; V : B := True); |
d89ce432 | 7932 | procedure Set_Has_Partial_Visible_Refinement (Id : E; V : B := True); |
f937473f | 7933 | procedure Set_Has_Per_Object_Constraint (Id : E; V : B := True); |
f937473f RD |
7934 | procedure Set_Has_Pragma_Controlled (Id : E; V : B := True); |
7935 | procedure Set_Has_Pragma_Elaborate_Body (Id : E; V : B := True); | |
7936 | procedure Set_Has_Pragma_Inline (Id : E; V : B := True); | |
ce0bead3 | 7937 | procedure Set_Has_Pragma_Inline_Always (Id : E; V : B := True); |
42ae3870 | 7938 | procedure Set_Has_Pragma_No_Inline (Id : E; V : B := True); |
bd29d519 | 7939 | procedure Set_Has_Pragma_Ordered (Id : E; V : B := True); |
f937473f | 7940 | procedure Set_Has_Pragma_Pack (Id : E; V : B := True); |
5d37ba92 | 7941 | procedure Set_Has_Pragma_Preelab_Init (Id : E; V : B := True); |
f937473f RD |
7942 | procedure Set_Has_Pragma_Pure (Id : E; V : B := True); |
7943 | procedure Set_Has_Pragma_Pure_Function (Id : E; V : B := True); | |
4c8a5bb8 | 7944 | procedure Set_Has_Pragma_Thread_Local_Storage (Id : E; V : B := True); |
9d77af56 | 7945 | procedure Set_Has_Pragma_Unmodified (Id : E; V : B := True); |
f937473f RD |
7946 | procedure Set_Has_Pragma_Unreferenced (Id : E; V : B := True); |
7947 | procedure Set_Has_Pragma_Unreferenced_Objects (Id : E; V : B := True); | |
9d1d00ca | 7948 | procedure Set_Has_Pragma_Unused (Id : E; V : B := True); |
fd0ff1cf | 7949 | procedure Set_Has_Predicates (Id : E; V : B := True); |
f937473f | 7950 | procedure Set_Has_Primitive_Operations (Id : E; V : B := True); |
87729e5a | 7951 | procedure Set_Has_Private_Ancestor (Id : E; V : B := True); |
f937473f | 7952 | procedure Set_Has_Private_Declaration (Id : E; V : B := True); |
48c8c473 | 7953 | procedure Set_Has_Private_Extension (Id : E; V : B := True); |
96e90ac1 | 7954 | procedure Set_Has_Protected (Id : E; V : B := True); |
f937473f RD |
7955 | procedure Set_Has_Qualified_Name (Id : E; V : B := True); |
7956 | procedure Set_Has_RACW (Id : E; V : B := True); | |
7957 | procedure Set_Has_Record_Rep_Clause (Id : E; V : B := True); | |
7958 | procedure Set_Has_Recursive_Call (Id : E; V : B := True); | |
4c51ff88 | 7959 | procedure Set_Has_Shift_Operator (Id : E; V : B := True); |
f937473f RD |
7960 | procedure Set_Has_Size_Clause (Id : E; V : B := True); |
7961 | procedure Set_Has_Small_Clause (Id : E; V : B := True); | |
7962 | procedure Set_Has_Specified_Layout (Id : E; V : B := True); | |
7963 | procedure Set_Has_Specified_Stream_Input (Id : E; V : B := True); | |
7964 | procedure Set_Has_Specified_Stream_Output (Id : E; V : B := True); | |
7965 | procedure Set_Has_Specified_Stream_Read (Id : E; V : B := True); | |
7966 | procedure Set_Has_Specified_Stream_Write (Id : E; V : B := True); | |
7967 | procedure Set_Has_Static_Discriminants (Id : E; V : B := True); | |
ee4eee0a | 7968 | procedure Set_Has_Static_Predicate (Id : E; V : B := True); |
aab45d22 | 7969 | procedure Set_Has_Static_Predicate_Aspect (Id : E; V : B := True); |
f937473f RD |
7970 | procedure Set_Has_Storage_Size_Clause (Id : E; V : B := True); |
7971 | procedure Set_Has_Stream_Size_Clause (Id : E; V : B := True); | |
f937473f | 7972 | procedure Set_Has_Task (Id : E; V : B := True); |
4969efdf | 7973 | procedure Set_Has_Timing_Event (Id : E; V : B := True); |
ce0bead3 | 7974 | procedure Set_Has_Thunks (Id : E; V : B := True); |
f937473f RD |
7975 | procedure Set_Has_Unchecked_Union (Id : E; V : B := True); |
7976 | procedure Set_Has_Unknown_Discriminants (Id : E; V : B := True); | |
c5c0ce68 | 7977 | procedure Set_Has_Visible_Refinement (Id : E; V : B := True); |
f937473f RD |
7978 | procedure Set_Has_Volatile_Components (Id : E; V : B := True); |
7979 | procedure Set_Has_Xref_Entry (Id : E; V : B := True); | |
7980 | procedure Set_Hiding_Loop_Variable (Id : E; V : E); | |
651822ae | 7981 | procedure Set_Hidden_In_Formal_Instance (Id : E; V : L); |
f937473f | 7982 | procedure Set_Homonym (Id : E; V : E); |
cf9a473e | 7983 | procedure Set_Ignore_SPARK_Mode_Pragmas (Id : E; V : B := True); |
32bba3c9 | 7984 | procedure Set_Import_Pragma (Id : E; V : E); |
167b47d9 | 7985 | procedure Set_Incomplete_Actuals (Id : E; V : L); |
f937473f RD |
7986 | procedure Set_In_Package_Body (Id : E; V : B := True); |
7987 | procedure Set_In_Private_Part (Id : E; V : B := True); | |
7988 | procedure Set_In_Use (Id : E; V : B := True); | |
02217452 | 7989 | procedure Set_Initialization_Statements (Id : E; V : N); |
f937473f | 7990 | procedure Set_Inner_Instances (Id : E; V : L); |
ce2b6ba5 | 7991 | procedure Set_Interface_Alias (Id : E; V : E); |
f937473f | 7992 | procedure Set_Interface_Name (Id : E; V : N); |
37da997b | 7993 | procedure Set_Interfaces (Id : E; V : L); |
08f66419 | 7994 | procedure Set_Invariants_Ignored (Id : E; V : B := True); |
f937473f RD |
7995 | procedure Set_Is_Abstract_Subprogram (Id : E; V : B := True); |
7996 | procedure Set_Is_Abstract_Type (Id : E; V : B := True); | |
f937473f | 7997 | procedure Set_Is_Access_Constant (Id : E; V : B := True); |
7037d2bb | 7998 | procedure Set_Is_Activation_Record (Id : E; V : B := True); |
405b907c | 7999 | procedure Set_Is_Actual_Subtype (Id : E; V : B := True); |
f937473f | 8000 | procedure Set_Is_Ada_2005_Only (Id : E; V : B := True); |
599a7411 | 8001 | procedure Set_Is_Ada_2012_Only (Id : E; V : B := True); |
f937473f RD |
8002 | procedure Set_Is_Aliased (Id : E; V : B := True); |
8003 | procedure Set_Is_Asynchronous (Id : E; V : B := True); | |
8004 | procedure Set_Is_Atomic (Id : E; V : B := True); | |
8005 | procedure Set_Is_Bit_Packed_Array (Id : E; V : B := True); | |
f937473f RD |
8006 | procedure Set_Is_Called (Id : E; V : B := True); |
8007 | procedure Set_Is_Character_Type (Id : E; V : B := True); | |
c5cec2fe | 8008 | procedure Set_Is_Checked_Ghost_Entity (Id : E; V : B := True); |
f937473f | 8009 | procedure Set_Is_Child_Unit (Id : E; V : B := True); |
7a71a7c4 | 8010 | procedure Set_Is_Class_Wide_Clone (Id : E; V : B := True); |
f937473f RD |
8011 | procedure Set_Is_Class_Wide_Equivalent_Type (Id : E; V : B := True); |
8012 | procedure Set_Is_Compilation_Unit (Id : E; V : B := True); | |
8013 | procedure Set_Is_Completely_Hidden (Id : E; V : B := True); | |
8014 | procedure Set_Is_Concurrent_Record_Type (Id : E; V : B := True); | |
f937473f | 8015 | procedure Set_Is_Constr_Subt_For_U_Nominal (Id : E; V : B := True); |
c8d3b4ff | 8016 | procedure Set_Is_Constr_Subt_For_UN_Aliased (Id : E; V : B := True); |
f937473f RD |
8017 | procedure Set_Is_Constrained (Id : E; V : B := True); |
8018 | procedure Set_Is_Constructor (Id : E; V : B := True); | |
0cb81445 | 8019 | procedure Set_Is_Controlled_Active (Id : E; V : B := True); |
f937473f | 8020 | procedure Set_Is_Controlling_Formal (Id : E; V : B := True); |
c8d3b4ff | 8021 | procedure Set_Is_CPP_Class (Id : E; V : B := True); |
d9d25d04 | 8022 | procedure Set_Is_Descendant_Of_Address (Id : E; V : B := True); |
f63d601b | 8023 | procedure Set_Is_DIC_Procedure (Id : E; V : B := True); |
f937473f | 8024 | procedure Set_Is_Discrim_SO_Function (Id : E; V : B := True); |
e2ef0ff6 | 8025 | procedure Set_Is_Discriminant_Check_Function (Id : E; V : B := True); |
21d27997 | 8026 | procedure Set_Is_Dispatch_Table_Entity (Id : E; V : B := True); |
f937473f | 8027 | procedure Set_Is_Dispatching_Operation (Id : E; V : B := True); |
90e491a7 | 8028 | procedure Set_Is_Elaboration_Checks_OK_Id (Id : E; V : B := True); |
162ed06f | 8029 | procedure Set_Is_Elaboration_Warnings_OK_Id (Id : E; V : B := True); |
f937473f RD |
8030 | procedure Set_Is_Eliminated (Id : E; V : B := True); |
8031 | procedure Set_Is_Entry_Formal (Id : E; V : B := True); | |
5e127570 | 8032 | procedure Set_Is_Entry_Wrapper (Id : E; V : B := True); |
75a957f5 | 8033 | procedure Set_Is_Exception_Handler (Id : E; V : B := True); |
f937473f | 8034 | procedure Set_Is_Exported (Id : E; V : B := True); |
937e9676 | 8035 | procedure Set_Is_Finalized_Transient (Id : E; V : B := True); |
f937473f | 8036 | procedure Set_Is_First_Subtype (Id : E; V : B := True); |
f937473f RD |
8037 | procedure Set_Is_Formal_Subprogram (Id : E; V : B := True); |
8038 | procedure Set_Is_Frozen (Id : E; V : B := True); | |
fce54763 | 8039 | procedure Set_Is_Generic_Actual_Subprogram (Id : E; V : B := True); |
f937473f RD |
8040 | procedure Set_Is_Generic_Actual_Type (Id : E; V : B := True); |
8041 | procedure Set_Is_Generic_Instance (Id : E; V : B := True); | |
8042 | procedure Set_Is_Generic_Type (Id : E; V : B := True); | |
8043 | procedure Set_Is_Hidden (Id : E; V : B := True); | |
7b4ebba5 | 8044 | procedure Set_Is_Hidden_Non_Overridden_Subpgm (Id : E; V : B := True); |
f937473f | 8045 | procedure Set_Is_Hidden_Open_Scope (Id : E; V : B := True); |
c5cec2fe | 8046 | procedure Set_Is_Ignored_Ghost_Entity (Id : E; V : B := True); |
937e9676 | 8047 | procedure Set_Is_Ignored_Transient (Id : E; V : B := True); |
f937473f | 8048 | procedure Set_Is_Immediately_Visible (Id : E; V : B := True); |
df177175 | 8049 | procedure Set_Is_Implementation_Defined (Id : E; V : B := True); |
f937473f | 8050 | procedure Set_Is_Imported (Id : E; V : B := True); |
40f4dbbe | 8051 | procedure Set_Is_Independent (Id : E; V : B := True); |
90e491a7 | 8052 | procedure Set_Is_Initial_Condition_Procedure (Id : E; V : B := True); |
f937473f | 8053 | procedure Set_Is_Inlined (Id : E; V : B := True); |
4bd4bb7f | 8054 | procedure Set_Is_Inlined_Always (Id : E; V : B := True); |
f937473f | 8055 | procedure Set_Is_Instantiated (Id : E; V : B := True); |
37da997b | 8056 | procedure Set_Is_Interface (Id : E; V : B := True); |
f937473f RD |
8057 | procedure Set_Is_Internal (Id : E; V : B := True); |
8058 | procedure Set_Is_Interrupt_Handler (Id : E; V : B := True); | |
8059 | procedure Set_Is_Intrinsic_Subprogram (Id : E; V : B := True); | |
fc142f63 | 8060 | procedure Set_Is_Invariant_Procedure (Id : E; V : B := True); |
f937473f RD |
8061 | procedure Set_Is_Itype (Id : E; V : B := True); |
8062 | procedure Set_Is_Known_Non_Null (Id : E; V : B := True); | |
8063 | procedure Set_Is_Known_Null (Id : E; V : B := True); | |
8064 | procedure Set_Is_Known_Valid (Id : E; V : B := True); | |
8065 | procedure Set_Is_Limited_Composite (Id : E; V : B := True); | |
8066 | procedure Set_Is_Limited_Interface (Id : E; V : B := True); | |
8067 | procedure Set_Is_Limited_Record (Id : E; V : B := True); | |
ce0bead3 | 8068 | procedure Set_Is_Local_Anonymous_Access (Id : E; V : B := True); |
5a0c86bd | 8069 | procedure Set_Is_Loop_Parameter (Id : E; V : B := True); |
f937473f RD |
8070 | procedure Set_Is_Machine_Code_Subprogram (Id : E; V : B := True); |
8071 | procedure Set_Is_Non_Static_Subtype (Id : E; V : B := True); | |
8072 | procedure Set_Is_Null_Init_Proc (Id : E; V : B := True); | |
8073 | procedure Set_Is_Obsolescent (Id : E; V : B := True); | |
ce0bead3 | 8074 | procedure Set_Is_Only_Out_Parameter (Id : E; V : B := True); |
f937473f RD |
8075 | procedure Set_Is_Package_Body_Entity (Id : E; V : B := True); |
8076 | procedure Set_Is_Packed (Id : E; V : B := True); | |
8ca597af | 8077 | procedure Set_Is_Packed_Array_Impl_Type (Id : E; V : B := True); |
b54d1d39 | 8078 | procedure Set_Is_Param_Block_Component_Type (Id : E; V : B := True); |
3ddfabe3 | 8079 | procedure Set_Is_Partial_Invariant_Procedure (Id : E; V : B := True); |
f937473f | 8080 | procedure Set_Is_Potentially_Use_Visible (Id : E; V : B := True); |
fc142f63 AC |
8081 | procedure Set_Is_Predicate_Function (Id : E; V : B := True); |
8082 | procedure Set_Is_Predicate_Function_M (Id : E; V : B := True); | |
f937473f | 8083 | procedure Set_Is_Preelaborated (Id : E; V : B := True); |
5d37ba92 | 8084 | procedure Set_Is_Primitive (Id : E; V : B := True); |
f937473f RD |
8085 | procedure Set_Is_Primitive_Wrapper (Id : E; V : B := True); |
8086 | procedure Set_Is_Private_Composite (Id : E; V : B := True); | |
8087 | procedure Set_Is_Private_Descendant (Id : E; V : B := True); | |
d44202ba | 8088 | procedure Set_Is_Private_Primitive (Id : E; V : B := True); |
f937473f RD |
8089 | procedure Set_Is_Public (Id : E; V : B := True); |
8090 | procedure Set_Is_Pure (Id : E; V : B := True); | |
8091 | procedure Set_Is_Pure_Unit_Access_Type (Id : E; V : B := True); | |
685094bf | 8092 | procedure Set_Is_RACW_Stub_Type (Id : E; V : B := True); |
d5e96bc6 | 8093 | procedure Set_Is_Raised (Id : E; V : B := True); |
f937473f RD |
8094 | procedure Set_Is_Remote_Call_Interface (Id : E; V : B := True); |
8095 | procedure Set_Is_Remote_Types (Id : E; V : B := True); | |
8096 | procedure Set_Is_Renaming_Of_Object (Id : E; V : B := True); | |
8097 | procedure Set_Is_Return_Object (Id : E; V : B := True); | |
273adcdf | 8098 | procedure Set_Is_Safe_To_Reevaluate (Id : E; V : B := True); |
f937473f | 8099 | procedure Set_Is_Shared_Passive (Id : E; V : B := True); |
5a271a7f | 8100 | procedure Set_Is_Static_Type (Id : E; V : B := True); |
f937473f | 8101 | procedure Set_Is_Statically_Allocated (Id : E; V : B := True); |
f937473f RD |
8102 | procedure Set_Is_Tag (Id : E; V : B := True); |
8103 | procedure Set_Is_Tagged_Type (Id : E; V : B := True); | |
fdce4bb7 | 8104 | procedure Set_Is_Thunk (Id : E; V : B := True); |
0f282086 | 8105 | procedure Set_Is_Trivial_Subprogram (Id : E; V : B := True); |
f937473f RD |
8106 | procedure Set_Is_True_Constant (Id : E; V : B := True); |
8107 | procedure Set_Is_Unchecked_Union (Id : E; V : B := True); | |
ce06d641 | 8108 | procedure Set_Is_Underlying_Full_View (Id : E; V : B := True); |
9013065b | 8109 | procedure Set_Is_Underlying_Record_View (Id : E; V : B := True); |
d3ef4bd6 | 8110 | procedure Set_Is_Unimplemented (Id : E; V : B := True); |
f937473f | 8111 | procedure Set_Is_Unsigned_Type (Id : E; V : B := True); |
f8dae9bb | 8112 | procedure Set_Is_Uplevel_Referenced_Entity (Id : E; V : B := True); |
f937473f | 8113 | procedure Set_Is_Valued_Procedure (Id : E; V : B := True); |
f937473f | 8114 | procedure Set_Is_Visible_Formal (Id : E; V : B := True); |
8398e82e | 8115 | procedure Set_Is_Visible_Lib_Unit (Id : E; V : B := True); |
f937473f | 8116 | procedure Set_Is_Volatile (Id : E; V : B := True); |
57abdadd | 8117 | procedure Set_Is_Volatile_Full_Access (Id : E; V : B := True); |
f937473f RD |
8118 | procedure Set_Itype_Printed (Id : E; V : B := True); |
8119 | procedure Set_Kill_Elaboration_Checks (Id : E; V : B := True); | |
8120 | procedure Set_Kill_Range_Checks (Id : E; V : B := True); | |
f937473f | 8121 | procedure Set_Known_To_Have_Preelab_Init (Id : E; V : B := True); |
e2ef0ff6 | 8122 | procedure Set_Last_Aggregate_Assignment (Id : E; V : N); |
f937473f RD |
8123 | procedure Set_Last_Assignment (Id : E; V : N); |
8124 | procedure Set_Last_Entity (Id : E; V : E); | |
8125 | procedure Set_Limited_View (Id : E; V : E); | |
19992053 | 8126 | procedure Set_Linker_Section_Pragma (Id : E; V : N); |
f937473f RD |
8127 | procedure Set_Lit_Indexes (Id : E; V : E); |
8128 | procedure Set_Lit_Strings (Id : E; V : E); | |
fad0600d | 8129 | procedure Set_Low_Bound_Tested (Id : E; V : B := True); |
f937473f RD |
8130 | procedure Set_Machine_Radix_10 (Id : E; V : B := True); |
8131 | procedure Set_Master_Id (Id : E; V : E); | |
8132 | procedure Set_Materialize_Entity (Id : E; V : B := True); | |
15e934bf | 8133 | procedure Set_May_Inherit_Delayed_Rep_Aspects (Id : E; V : B := True); |
f937473f | 8134 | procedure Set_Mechanism (Id : E; V : M); |
43b26411 | 8135 | procedure Set_Minimum_Accessibility (Id : E; V : E); |
f937473f RD |
8136 | procedure Set_Modulus (Id : E; V : U); |
8137 | procedure Set_Must_Be_On_Byte_Boundary (Id : E; V : B := True); | |
8138 | procedure Set_Must_Have_Preelab_Init (Id : E; V : B := True); | |
c84205cd | 8139 | procedure Set_Needs_Activation_Record (Id : E; V : B := True); |
f937473f RD |
8140 | procedure Set_Needs_Debug_Info (Id : E; V : B := True); |
8141 | procedure Set_Needs_No_Actuals (Id : E; V : B := True); | |
8142 | procedure Set_Never_Set_In_Source (Id : E; V : B := True); | |
8143 | procedure Set_Next_Inlined_Subprogram (Id : E; V : E); | |
a6282852 | 8144 | procedure Set_No_Dynamic_Predicate_On_Actual (Id : E; V : B := True); |
f937473f | 8145 | procedure Set_No_Pool_Assigned (Id : E; V : B := True); |
a6282852 | 8146 | procedure Set_No_Predicate_On_Actual (Id : E; V : B := True); |
8489c295 | 8147 | procedure Set_No_Reordering (Id : E; V : B := True); |
f937473f RD |
8148 | procedure Set_No_Return (Id : E; V : B := True); |
8149 | procedure Set_No_Strict_Aliasing (Id : E; V : B := True); | |
49d41397 | 8150 | procedure Set_No_Tagged_Streams_Pragma (Id : E; V : N); |
f937473f RD |
8151 | procedure Set_Non_Binary_Modulus (Id : E; V : B := True); |
8152 | procedure Set_Non_Limited_View (Id : E; V : E); | |
8153 | procedure Set_Nonzero_Is_True (Id : E; V : B := True); | |
8154 | procedure Set_Normalized_First_Bit (Id : E; V : U); | |
8155 | procedure Set_Normalized_Position (Id : E; V : U); | |
8156 | procedure Set_Normalized_Position_Max (Id : E; V : U); | |
d1f453b7 | 8157 | procedure Set_OK_To_Rename (Id : E; V : B := True); |
21d27997 RD |
8158 | procedure Set_Optimize_Alignment_Space (Id : E; V : B := True); |
8159 | procedure Set_Optimize_Alignment_Time (Id : E; V : B := True); | |
aa1e353a | 8160 | procedure Set_Original_Access_Type (Id : E; V : E); |
f937473f | 8161 | procedure Set_Original_Array_Type (Id : E; V : E); |
42f11e4c | 8162 | procedure Set_Original_Protected_Subprogram (Id : E; V : N); |
f937473f | 8163 | procedure Set_Original_Record_Component (Id : E; V : E); |
21d27997 | 8164 | procedure Set_Overlays_Constant (Id : E; V : B := True); |
f937473f RD |
8165 | procedure Set_Overridden_Operation (Id : E; V : E); |
8166 | procedure Set_Package_Instantiation (Id : E; V : N); | |
8ca597af | 8167 | procedure Set_Packed_Array_Impl_Type (Id : E; V : E); |
f937473f | 8168 | procedure Set_Parent_Subtype (Id : E; V : E); |
d7af5ea5 | 8169 | procedure Set_Part_Of_Constituents (Id : E; V : L); |
fdc54be6 | 8170 | procedure Set_Part_Of_References (Id : E; V : L); |
07a64c02 | 8171 | procedure Set_Partial_View_Has_Unknown_Discr (Id : E; V : B := True); |
760804f3 | 8172 | procedure Set_Pending_Access_Types (Id : E; V : L); |
c9d70ab1 | 8173 | procedure Set_Postconditions_Proc (Id : E; V : E); |
3f6d1daa | 8174 | procedure Set_Prev_Entity (Id : E; V : E); |
f937473f | 8175 | procedure Set_Prival (Id : E; V : E); |
21d27997 | 8176 | procedure Set_Prival_Link (Id : E; V : E); |
f937473f | 8177 | procedure Set_Private_Dependents (Id : E; V : L); |
f937473f RD |
8178 | procedure Set_Protected_Body_Subprogram (Id : E; V : E); |
8179 | procedure Set_Protected_Formal (Id : E; V : E); | |
90e491a7 | 8180 | procedure Set_Protected_Subprogram (Id : E; V : N); |
21d27997 | 8181 | procedure Set_Protection_Object (Id : E; V : E); |
f937473f | 8182 | procedure Set_Reachable (Id : E; V : B := True); |
90e491a7 | 8183 | procedure Set_Receiving_Entry (Id : E; V : E); |
f937473f RD |
8184 | procedure Set_Referenced (Id : E; V : B := True); |
8185 | procedure Set_Referenced_As_LHS (Id : E; V : B := True); | |
ce0bead3 | 8186 | procedure Set_Referenced_As_Out_Parameter (Id : E; V : B := True); |
ab8843fa | 8187 | procedure Set_Refinement_Constituents (Id : E; V : L); |
f937473f RD |
8188 | procedure Set_Register_Exception_Call (Id : E; V : N); |
8189 | procedure Set_Related_Array_Object (Id : E; V : E); | |
a4941eec | 8190 | procedure Set_Related_Expression (Id : E; V : N); |
f937473f | 8191 | procedure Set_Related_Instance (Id : E; V : E); |
ce0bead3 | 8192 | procedure Set_Related_Type (Id : E; V : E); |
21d27997 | 8193 | procedure Set_Relative_Deadline_Variable (Id : E; V : E); |
f937473f | 8194 | procedure Set_Renamed_Entity (Id : E; V : N); |
ce0bead3 | 8195 | procedure Set_Renamed_In_Spec (Id : E; V : B := True); |
f937473f RD |
8196 | procedure Set_Renamed_Object (Id : E; V : N); |
8197 | procedure Set_Renaming_Map (Id : E; V : U); | |
8198 | procedure Set_Requires_Overriding (Id : E; V : B := True); | |
37da997b | 8199 | procedure Set_Return_Applies_To (Id : E; V : N); |
f937473f | 8200 | procedure Set_Return_Present (Id : E; V : B := True); |
f937473f RD |
8201 | procedure Set_Returns_By_Ref (Id : E; V : B := True); |
8202 | procedure Set_Reverse_Bit_Order (Id : E; V : B := True); | |
de94a7e7 | 8203 | procedure Set_Reverse_Storage_Order (Id : E; V : B := True); |
2700b9c1 | 8204 | procedure Set_Rewritten_For_C (Id : E; V : B := True); |
c8d3b4ff | 8205 | procedure Set_RM_Size (Id : E; V : U); |
f937473f RD |
8206 | procedure Set_Scalar_Range (Id : E; V : N); |
8207 | procedure Set_Scale_Value (Id : E; V : U); | |
8208 | procedure Set_Scope_Depth_Value (Id : E; V : U); | |
8209 | procedure Set_Sec_Stack_Needed_For_Return (Id : E; V : B := True); | |
685094bf | 8210 | procedure Set_Shared_Var_Procs_Instance (Id : E; V : E); |
f937473f RD |
8211 | procedure Set_Size_Check_Code (Id : E; V : N); |
8212 | procedure Set_Size_Depends_On_Discriminant (Id : E; V : B := True); | |
8213 | procedure Set_Size_Known_At_Compile_Time (Id : E; V : B := True); | |
8214 | procedure Set_Small_Value (Id : E; V : R); | |
579847c2 AC |
8215 | procedure Set_SPARK_Aux_Pragma (Id : E; V : N); |
8216 | procedure Set_SPARK_Aux_Pragma_Inherited (Id : E; V : B := True); | |
8217 | procedure Set_SPARK_Pragma (Id : E; V : N); | |
8218 | procedure Set_SPARK_Pragma_Inherited (Id : E; V : B := True); | |
f937473f | 8219 | procedure Set_Spec_Entity (Id : E; V : E); |
220d1fd9 AC |
8220 | procedure Set_SSO_Set_High_By_Default (Id : E; V : B := True); |
8221 | procedure Set_SSO_Set_Low_By_Default (Id : E; V : B := True); | |
c8d3b4ff | 8222 | procedure Set_Static_Discrete_Predicate (Id : E; V : S); |
0a36105d JM |
8223 | procedure Set_Static_Elaboration_Desired (Id : E; V : B); |
8224 | procedure Set_Static_Initialization (Id : E; V : N); | |
fc3a3f3b | 8225 | procedure Set_Static_Real_Or_String_Predicate (Id : E; V : N); |
3cebd1c0 | 8226 | procedure Set_Status_Flag_Or_Transient_Decl (Id : E; V : E); |
37da997b | 8227 | procedure Set_Storage_Size_Variable (Id : E; V : E); |
f937473f | 8228 | procedure Set_Stored_Constraint (Id : E; V : L); |
50ea6357 | 8229 | procedure Set_Stores_Attribute_Old_Prefix (Id : E; V : B := True); |
f937473f RD |
8230 | procedure Set_Strict_Alignment (Id : E; V : B := True); |
8231 | procedure Set_String_Literal_Length (Id : E; V : U); | |
8232 | procedure Set_String_Literal_Low_Bound (Id : E; V : N); | |
3ddfabe3 | 8233 | procedure Set_Subprograms_For_Type (Id : E; V : L); |
3830827c | 8234 | procedure Set_Subps_Index (Id : E; V : U); |
967947ed | 8235 | procedure Set_Suppress_Elaboration_Warnings (Id : E; V : B := True); |
5b1e6aca | 8236 | procedure Set_Suppress_Initialization (Id : E; V : B := True); |
f937473f | 8237 | procedure Set_Suppress_Style_Checks (Id : E; V : B := True); |
0a36105d | 8238 | procedure Set_Suppress_Value_Tracking_On_Call (Id : E; V : B := True); |
f937473f | 8239 | procedure Set_Task_Body_Procedure (Id : E; V : N); |
59fad002 | 8240 | procedure Set_Thunk_Entity (Id : E; V : E); |
f937473f RD |
8241 | procedure Set_Treat_As_Volatile (Id : E; V : B := True); |
8242 | procedure Set_Underlying_Full_View (Id : E; V : E); | |
39f346aa | 8243 | procedure Set_Underlying_Record_View (Id : E; V : E); |
0a36105d | 8244 | procedure Set_Universal_Aliasing (Id : E; V : B := True); |
f937473f | 8245 | procedure Set_Unset_Reference (Id : E; V : N); |
5d37ba92 | 8246 | procedure Set_Used_As_Generic_Actual (Id : E; V : B := True); |
88e7531b | 8247 | procedure Set_Uses_Lock_Free (Id : E; V : B := True); |
f937473f | 8248 | procedure Set_Uses_Sec_Stack (Id : E; V : B := True); |
89b6c83e | 8249 | procedure Set_Validated_Object (Id : E; V : N); |
f937473f | 8250 | procedure Set_Warnings_Off (Id : E; V : B := True); |
0f282086 RD |
8251 | procedure Set_Warnings_Off_Used (Id : E; V : B := True); |
8252 | procedure Set_Warnings_Off_Used_Unmodified (Id : E; V : B := True); | |
8253 | procedure Set_Warnings_Off_Used_Unreferenced (Id : E; V : B := True); | |
f937473f RD |
8254 | procedure Set_Was_Hidden (Id : E; V : B := True); |
8255 | procedure Set_Wrapped_Entity (Id : E; V : E); | |
70482933 | 8256 | |
fd0ff1cf RD |
8257 | --------------------------------------------------- |
8258 | -- Access to Subprograms in Subprograms_For_Type -- | |
8259 | --------------------------------------------------- | |
8260 | ||
f63d601b HK |
8261 | function DIC_Procedure (Id : E) return E; |
8262 | function Invariant_Procedure (Id : E) return E; | |
8263 | function Partial_Invariant_Procedure (Id : E) return E; | |
8264 | function Predicate_Function (Id : E) return E; | |
8265 | function Predicate_Function_M (Id : E) return E; | |
fd0ff1cf | 8266 | |
f63d601b HK |
8267 | procedure Set_DIC_Procedure (Id : E; V : E); |
8268 | procedure Set_Invariant_Procedure (Id : E; V : E); | |
8269 | procedure Set_Partial_Invariant_Procedure (Id : E; V : E); | |
8270 | procedure Set_Predicate_Function (Id : E; V : E); | |
8271 | procedure Set_Predicate_Function_M (Id : E; V : E); | |
fd0ff1cf | 8272 | |
70482933 RK |
8273 | ----------------------------------- |
8274 | -- Field Initialization Routines -- | |
8275 | ----------------------------------- | |
8276 | ||
8277 | -- These routines are overloadings of some of the above Set procedures | |
8278 | -- where the argument is normally a Uint. The overloadings take an Int | |
8279 | -- parameter instead, and appropriately convert it. There are also | |
8280 | -- versions that implicitly initialize to the appropriate "not set" | |
8281 | -- value. The not set (unknown) values are as follows: | |
8282 | ||
8283 | -- Alignment Uint_0 | |
8284 | -- Component_Size Uint_0 | |
8285 | -- Component_Bit_Offset No_Uint | |
8286 | -- Digits_Value Uint_0 | |
8287 | -- Esize Uint_0 | |
8288 | -- Normalized_First_Bit No_Uint | |
8289 | -- Normalized_Position No_Uint | |
8290 | -- Normalized_Position_Max No_Uint | |
8291 | -- RM_Size Uint_0 | |
8292 | ||
8293 | -- It would be cleaner to use No_Uint in all these cases, but historically | |
8294 | -- we chose to use Uint_0 at first, and the change over will take time ??? | |
8295 | -- This is particularly true for the RM_Size field, where a value of zero | |
e80f0cb0 | 8296 | -- is legitimate and causes some special tests around the code. |
70482933 | 8297 | |
5d37ba92 ES |
8298 | -- Contrary to the corresponding Set procedures above, these routines |
8299 | -- do NOT check the entity kind of their argument, instead they set the | |
8300 | -- underlying Uint fields directly (this allows them to be used for | |
8301 | -- entities whose Ekind has not been set yet). | |
8302 | ||
70482933 RK |
8303 | procedure Init_Alignment (Id : E; V : Int); |
8304 | procedure Init_Component_Size (Id : E; V : Int); | |
8305 | procedure Init_Component_Bit_Offset (Id : E; V : Int); | |
8306 | procedure Init_Digits_Value (Id : E; V : Int); | |
8307 | procedure Init_Esize (Id : E; V : Int); | |
8308 | procedure Init_Normalized_First_Bit (Id : E; V : Int); | |
8309 | procedure Init_Normalized_Position (Id : E; V : Int); | |
8310 | procedure Init_Normalized_Position_Max (Id : E; V : Int); | |
8311 | procedure Init_RM_Size (Id : E; V : Int); | |
8312 | ||
8313 | procedure Init_Alignment (Id : E); | |
8314 | procedure Init_Component_Size (Id : E); | |
8315 | procedure Init_Component_Bit_Offset (Id : E); | |
8316 | procedure Init_Digits_Value (Id : E); | |
8317 | procedure Init_Esize (Id : E); | |
8318 | procedure Init_Normalized_First_Bit (Id : E); | |
8319 | procedure Init_Normalized_Position (Id : E); | |
8320 | procedure Init_Normalized_Position_Max (Id : E); | |
8321 | procedure Init_RM_Size (Id : E); | |
8322 | ||
8323 | procedure Init_Size_Align (Id : E); | |
8324 | -- This procedure initializes both size fields and the alignment | |
8325 | -- field to all be Unknown. | |
8326 | ||
d15f9422 AC |
8327 | procedure Init_Object_Size_Align (Id : E); |
8328 | -- Same as Init_Size_Align except RM_Size field (which is only for types) | |
8329 | -- is unaffected. | |
8330 | ||
70482933 RK |
8331 | procedure Init_Size (Id : E; V : Int); |
8332 | -- Initialize both the Esize and RM_Size fields of E to V | |
8333 | ||
8334 | procedure Init_Component_Location (Id : E); | |
8335 | -- Initializes all fields describing the location of a component | |
8336 | -- (Normalized_Position, Component_Bit_Offset, Normalized_First_Bit, | |
8337 | -- Normalized_Position_Max, Esize) to all be Unknown. | |
8338 | ||
8339 | --------------- | |
8340 | -- Iterators -- | |
8341 | --------------- | |
8342 | ||
8343 | -- The call to Next_xxx (obj) is equivalent to obj := Next_xxx (obj) | |
8344 | -- We define the set of Proc_Next_xxx routines simply for the purposes | |
8345 | -- of inlining them without necessarily inlining the function. | |
8346 | ||
f937473f RD |
8347 | procedure Proc_Next_Component (N : in out Node_Id); |
8348 | procedure Proc_Next_Component_Or_Discriminant (N : in out Node_Id); | |
8349 | procedure Proc_Next_Discriminant (N : in out Node_Id); | |
8350 | procedure Proc_Next_Formal (N : in out Node_Id); | |
8351 | procedure Proc_Next_Formal_With_Extras (N : in out Node_Id); | |
8352 | procedure Proc_Next_Index (N : in out Node_Id); | |
8353 | procedure Proc_Next_Inlined_Subprogram (N : in out Node_Id); | |
8354 | procedure Proc_Next_Literal (N : in out Node_Id); | |
8355 | procedure Proc_Next_Stored_Discriminant (N : in out Node_Id); | |
70482933 RK |
8356 | |
8357 | pragma Inline (Proc_Next_Component); | |
f937473f | 8358 | pragma Inline (Proc_Next_Component_Or_Discriminant); |
70482933 RK |
8359 | pragma Inline (Proc_Next_Discriminant); |
8360 | pragma Inline (Proc_Next_Formal); | |
8361 | pragma Inline (Proc_Next_Formal_With_Extras); | |
70482933 RK |
8362 | pragma Inline (Proc_Next_Index); |
8363 | pragma Inline (Proc_Next_Inlined_Subprogram); | |
8364 | pragma Inline (Proc_Next_Literal); | |
fbf5a39b | 8365 | pragma Inline (Proc_Next_Stored_Discriminant); |
70482933 | 8366 | |
f937473f | 8367 | procedure Next_Component (N : in out Node_Id) |
70482933 RK |
8368 | renames Proc_Next_Component; |
8369 | ||
f937473f | 8370 | procedure Next_Component_Or_Discriminant (N : in out Node_Id) |
9d77af56 | 8371 | renames Proc_Next_Component_Or_Discriminant; |
f937473f RD |
8372 | |
8373 | procedure Next_Discriminant (N : in out Node_Id) | |
70482933 RK |
8374 | renames Proc_Next_Discriminant; |
8375 | ||
f937473f | 8376 | procedure Next_Formal (N : in out Node_Id) |
70482933 RK |
8377 | renames Proc_Next_Formal; |
8378 | ||
f937473f | 8379 | procedure Next_Formal_With_Extras (N : in out Node_Id) |
70482933 RK |
8380 | renames Proc_Next_Formal_With_Extras; |
8381 | ||
f937473f | 8382 | procedure Next_Index (N : in out Node_Id) |
70482933 RK |
8383 | renames Proc_Next_Index; |
8384 | ||
f937473f | 8385 | procedure Next_Inlined_Subprogram (N : in out Node_Id) |
70482933 RK |
8386 | renames Proc_Next_Inlined_Subprogram; |
8387 | ||
f937473f | 8388 | procedure Next_Literal (N : in out Node_Id) |
70482933 RK |
8389 | renames Proc_Next_Literal; |
8390 | ||
f937473f | 8391 | procedure Next_Stored_Discriminant (N : in out Node_Id) |
fbf5a39b AC |
8392 | renames Proc_Next_Stored_Discriminant; |
8393 | ||
0f282086 RD |
8394 | --------------------------- |
8395 | -- Testing Warning Flags -- | |
8396 | --------------------------- | |
8397 | ||
8398 | -- These routines are to be used rather than testing flags Warnings_Off, | |
8399 | -- Has_Pragma_Unmodified, Has_Pragma_Unreferenced. They deal with setting | |
8400 | -- the flags Warnings_Off_Used[_Unmodified|Unreferenced] for later access. | |
8401 | ||
8402 | function Has_Warnings_Off (E : Entity_Id) return Boolean; | |
8403 | -- If Warnings_Off is set on E, then returns True and also sets the flag | |
8404 | -- Warnings_Off_Used on E. If Warnings_Off is not set on E, returns False | |
8405 | -- and has no side effect. | |
8406 | ||
8407 | function Has_Unmodified (E : Entity_Id) return Boolean; | |
8408 | -- If flag Has_Pragma_Unmodified is set on E, returns True with no side | |
8409 | -- effects. Otherwise if Warnings_Off is set on E, returns True and also | |
8410 | -- sets the flag Warnings_Off_Used_Unmodified on E. If neither of the flags | |
8411 | -- Warnings_Off nor Has_Pragma_Unmodified is set, returns False with no | |
8412 | -- side effects. | |
8413 | ||
8414 | function Has_Unreferenced (E : Entity_Id) return Boolean; | |
8415 | -- If flag Has_Pragma_Unreferenced is set on E, returns True with no side | |
8416 | -- effects. Otherwise if Warnings_Off is set on E, returns True and also | |
8417 | -- sets the flag Warnings_Off_Used_Unreferenced on E. If neither of the | |
8418 | -- flags Warnings_Off nor Has_Pragma_Unreferenced is set, returns False | |
8419 | -- with no side effects. | |
8420 | ||
1d571f3b AC |
8421 | ---------------------------------------------- |
8422 | -- Subprograms for Accessing Rep Item Chain -- | |
8423 | ---------------------------------------------- | |
70482933 | 8424 | |
c159409f AC |
8425 | -- The First_Rep_Item field of every entity points to a linked list (linked |
8426 | -- through Next_Rep_Item) of representation pragmas, attribute definition | |
8427 | -- clauses, representation clauses, and aspect specifications that apply to | |
8428 | -- the item. Note that in the case of types, it is assumed that any such | |
8429 | -- rep items for a base type also apply to all subtypes. This is achieved | |
8430 | -- by having the chain for subtypes link onto the chain for the base type, | |
8431 | -- so that new entries for the subtype are added at the start of the chain. | |
8432 | -- | |
8433 | -- Note: aspect specification nodes are linked only when evaluation of the | |
8434 | -- expression is deferred to the freeze point. For further details see | |
8435 | -- Sem_Ch13.Analyze_Aspect_Specifications. | |
1d571f3b AC |
8436 | |
8437 | function Get_Attribute_Definition_Clause | |
8438 | (E : Entity_Id; | |
8439 | Id : Attribute_Id) return Node_Id; | |
f937473f RD |
8440 | -- Searches the Rep_Item chain for a given entity E, for an instance of an |
8441 | -- attribute definition clause with the given attribute Id. If found, the | |
8442 | -- value returned is the N_Attribute_Definition_Clause node, otherwise | |
8443 | -- Empty is returned. | |
70482933 | 8444 | |
c7732bbe EB |
8445 | -- WARNING: There is a matching C declaration of this subprogram in fe.h |
8446 | ||
1355d373 | 8447 | function Get_Pragma (E : Entity_Id; Id : Pragma_Id) return Node_Id; |
ab8843fa HK |
8448 | -- Searches the Rep_Item chain of entity E, for an instance of a pragma |
8449 | -- with the given pragma Id. If found, the value returned is the N_Pragma | |
8450 | -- node, otherwise Empty is returned. The following contract pragmas that | |
8451 | -- appear in N_Contract nodes are also handled by this routine: | |
6c3c671e AC |
8452 | -- Abstract_State |
8453 | -- Async_Readers | |
8454 | -- Async_Writers | |
c0dd5b38 AC |
8455 | -- Attach_Handler |
8456 | -- Constant_After_Elaboration | |
ab8843fa HK |
8457 | -- Contract_Cases |
8458 | -- Depends | |
6c3c671e AC |
8459 | -- Effective_Reads |
8460 | -- Effective_Writes | |
ab8843fa | 8461 | -- Global |
9b2451e5 AC |
8462 | -- Initial_Condition |
8463 | -- Initializes | |
c0dd5b38 | 8464 | -- Interrupt_Handler |
9dfc6c55 | 8465 | -- No_Caching |
d7af5ea5 | 8466 | -- Part_Of |
ab8843fa HK |
8467 | -- Precondition |
8468 | -- Postcondition | |
8469 | -- Refined_Depends | |
8470 | -- Refined_Global | |
4f7c83ca | 8471 | -- Refined_Post |
6c3c671e | 8472 | -- Refined_State |
4f7c83ca | 8473 | -- Test_Case |
c0dd5b38 | 8474 | -- Volatile_Function |
1355d373 | 8475 | |
5e9cb404 | 8476 | function Get_Class_Wide_Pragma |
5efb89d0 AC |
8477 | (E : Entity_Id; |
8478 | Id : Pragma_Id) return Node_Id; | |
5e9cb404 AC |
8479 | -- Examine Rep_Item chain to locate a classwide pre- or postcondition of a |
8480 | -- primitive operation. Returns Empty if not present. | |
5efb89d0 | 8481 | |
8a95f4e8 | 8482 | function Get_Record_Representation_Clause (E : Entity_Id) return Node_Id; |
8779dffa | 8483 | -- Searches the Rep_Item chain for a given entity E, for a record |
8a95f4e8 RD |
8484 | -- representation clause, and if found, returns it. Returns Empty |
8485 | -- if no such clause is found. | |
8486 | ||
b98e2969 AC |
8487 | function Present_In_Rep_Item (E : Entity_Id; N : Node_Id) return Boolean; |
8488 | -- Return True if N is present in the Rep_Item chain for a given entity E | |
1d571f3b AC |
8489 | |
8490 | procedure Record_Rep_Item (E : Entity_Id; N : Node_Id); | |
c159409f AC |
8491 | -- N is the node for a representation pragma, representation clause, an |
8492 | -- attribute definition clause, or an aspect specification that applies to | |
8493 | -- entity E. This procedure links the node N onto the Rep_Item chain for | |
8494 | -- entity E. Note that it is an error to call this procedure with E being | |
8495 | -- overloadable, and N being a pragma that applies to multiple overloadable | |
8496 | -- entities (Convention, Interface, Inline, Inline_Always, Import, Export, | |
8497 | -- External). This is not allowed even in the case where the entity is not | |
8498 | -- overloaded, since we can't rely on it being present in the overloaded | |
8499 | -- case, it is not useful to have it present in the non-overloaded case. | |
1d571f3b AC |
8500 | |
8501 | ------------------------------- | |
8502 | -- Miscellaneous Subprograms -- | |
8503 | ------------------------------- | |
8504 | ||
3f6d1daa JS |
8505 | procedure Append_Entity (Id : Entity_Id; Scop : Entity_Id); |
8506 | -- Add an entity to the list of entities declared in the scope Scop | |
07fc65c4 | 8507 | |
5d37ba92 | 8508 | function Get_Full_View (T : Entity_Id) return Entity_Id; |
47d3b920 AC |
8509 | -- If T is an incomplete type and the full declaration has been seen, or |
8510 | -- is the name of a class_wide type whose root is incomplete, return the | |
8511 | -- corresponding full declaration, else return T itself. | |
5d37ba92 | 8512 | |
70482933 RK |
8513 | function Is_Entity_Name (N : Node_Id) return Boolean; |
8514 | -- Test if the node N is the name of an entity (i.e. is an identifier, | |
8515 | -- expanded name, or an attribute reference that returns an entity). | |
8516 | ||
c7732bbe EB |
8517 | -- WARNING: There is a matching C declaration of this subprogram in fe.h |
8518 | ||
3f6d1daa JS |
8519 | procedure Link_Entities (First : Entity_Id; Second : Entity_Id); |
8520 | -- Link entities First and Second in one entity chain. | |
8521 | -- | |
8522 | -- NOTE: No updates are done to the First_Entity and Last_Entity fields | |
8523 | -- of the scope. | |
8524 | ||
70482933 RK |
8525 | function Next_Index (Id : Node_Id) return Node_Id; |
8526 | -- Given an index from a previous call to First_Index or Next_Index, | |
8527 | -- returns a node representing the occurrence of the next index subtype, | |
8528 | -- or Empty if there are no more index subtypes. | |
8529 | ||
3f6d1daa JS |
8530 | procedure Remove_Entity (Id : Entity_Id); |
8531 | -- Remove entity Id from the entity chain of its scope | |
8532 | ||
70482933 RK |
8533 | function Scope_Depth (Id : Entity_Id) return Uint; |
8534 | -- Returns the scope depth value of the Id, unless the Id is a record | |
8535 | -- type, in which case it returns the scope depth of the record scope. | |
8536 | ||
8537 | function Subtype_Kind (K : Entity_Kind) return Entity_Kind; | |
8538 | -- Given an entity_kind K this function returns the entity_kind | |
8539 | -- corresponding to subtype kind of the type represented by K. For | |
8540 | -- example if K is E_Signed_Integer_Type then E_Signed_Integer_Subtype | |
8541 | -- is returned. If K is already a subtype kind it itself is returned. An | |
8542 | -- internal error is generated if no such correspondence exists for K. | |
8543 | ||
3f6d1daa JS |
8544 | procedure Unlink_Next_Entity (Id : Entity_Id); |
8545 | -- Unchain entity Id's forward link within the entity chain of its scope | |
8546 | ||
70482933 RK |
8547 | ---------------------------------- |
8548 | -- Debugging Output Subprograms -- | |
8549 | ---------------------------------- | |
8550 | ||
8551 | procedure Write_Entity_Flags (Id : Entity_Id; Prefix : String); | |
8552 | -- Writes a series of entries giving a line for each flag that is | |
4ef36ac7 | 8553 | -- set to True. Each line is prefixed by the given string. |
70482933 RK |
8554 | |
8555 | procedure Write_Entity_Info (Id : Entity_Id; Prefix : String); | |
8556 | -- A debugging procedure to write out information about an entity | |
8557 | ||
8558 | procedure Write_Field6_Name (Id : Entity_Id); | |
8559 | procedure Write_Field7_Name (Id : Entity_Id); | |
8560 | procedure Write_Field8_Name (Id : Entity_Id); | |
8561 | procedure Write_Field9_Name (Id : Entity_Id); | |
8562 | procedure Write_Field10_Name (Id : Entity_Id); | |
8563 | procedure Write_Field11_Name (Id : Entity_Id); | |
8564 | procedure Write_Field12_Name (Id : Entity_Id); | |
8565 | procedure Write_Field13_Name (Id : Entity_Id); | |
8566 | procedure Write_Field14_Name (Id : Entity_Id); | |
8567 | procedure Write_Field15_Name (Id : Entity_Id); | |
8568 | procedure Write_Field16_Name (Id : Entity_Id); | |
8569 | procedure Write_Field17_Name (Id : Entity_Id); | |
8570 | procedure Write_Field18_Name (Id : Entity_Id); | |
8571 | procedure Write_Field19_Name (Id : Entity_Id); | |
8572 | procedure Write_Field20_Name (Id : Entity_Id); | |
8573 | procedure Write_Field21_Name (Id : Entity_Id); | |
8574 | procedure Write_Field22_Name (Id : Entity_Id); | |
8575 | procedure Write_Field23_Name (Id : Entity_Id); | |
165eab5f AC |
8576 | procedure Write_Field24_Name (Id : Entity_Id); |
8577 | procedure Write_Field25_Name (Id : Entity_Id); | |
8578 | procedure Write_Field26_Name (Id : Entity_Id); | |
8579 | procedure Write_Field27_Name (Id : Entity_Id); | |
6e443c90 | 8580 | procedure Write_Field28_Name (Id : Entity_Id); |
e606088a | 8581 | procedure Write_Field29_Name (Id : Entity_Id); |
477cfc5b AC |
8582 | procedure Write_Field30_Name (Id : Entity_Id); |
8583 | procedure Write_Field31_Name (Id : Entity_Id); | |
8584 | procedure Write_Field32_Name (Id : Entity_Id); | |
8585 | procedure Write_Field33_Name (Id : Entity_Id); | |
8586 | procedure Write_Field34_Name (Id : Entity_Id); | |
8587 | procedure Write_Field35_Name (Id : Entity_Id); | |
57d08392 AC |
8588 | procedure Write_Field36_Name (Id : Entity_Id); |
8589 | procedure Write_Field37_Name (Id : Entity_Id); | |
8590 | procedure Write_Field38_Name (Id : Entity_Id); | |
8591 | procedure Write_Field39_Name (Id : Entity_Id); | |
8592 | procedure Write_Field40_Name (Id : Entity_Id); | |
8593 | procedure Write_Field41_Name (Id : Entity_Id); | |
e606088a AC |
8594 | -- These routines are used in Treepr to output a nice symbolic name for |
8595 | -- the given field, depending on the Ekind. No blanks or end of lines are | |
8596 | -- output, just the characters of the field name. | |
70482933 RK |
8597 | |
8598 | -------------------- | |
8599 | -- Inline Pragmas -- | |
8600 | -------------------- | |
8601 | ||
8602 | -- Note that these inline pragmas are referenced by the XEINFO utility | |
8603 | -- program in preparing the corresponding C header, and only those | |
8604 | -- subprograms meeting the requirements documented in the section on | |
8605 | -- XEINFO may be referenced in this section. | |
8606 | ||
cf6956bb | 8607 | pragma Inline (Abstract_States); |
70482933 RK |
8608 | pragma Inline (Accept_Address); |
8609 | pragma Inline (Access_Disp_Table); | |
fe683ef6 | 8610 | pragma Inline (Access_Disp_Table_Elab_Flag); |
3830827c | 8611 | pragma Inline (Activation_Record_Component); |
70482933 RK |
8612 | pragma Inline (Actual_Subtype); |
8613 | pragma Inline (Address_Taken); | |
8614 | pragma Inline (Alias); | |
8615 | pragma Inline (Alignment); | |
5b42c035 AC |
8616 | pragma Inline (Anonymous_Designated_Type); |
8617 | pragma Inline (Anonymous_Masters); | |
75b87c16 | 8618 | pragma Inline (Anonymous_Object); |
caf07df9 | 8619 | pragma Inline (Associated_Entity); |
70482933 RK |
8620 | pragma Inline (Associated_Formal_Package); |
8621 | pragma Inline (Associated_Node_For_Itype); | |
8622 | pragma Inline (Associated_Storage_Pool); | |
8623 | pragma Inline (Barrier_Function); | |
c8d3b4ff | 8624 | pragma Inline (BIP_Initialization_Call); |
70482933 RK |
8625 | pragma Inline (Block_Node); |
8626 | pragma Inline (Body_Entity); | |
b03d3f73 | 8627 | pragma Inline (Body_Needed_For_Inlining); |
fbf5a39b | 8628 | pragma Inline (Body_Needed_For_SAL); |
8a7c0400 | 8629 | pragma Inline (Body_References); |
70482933 | 8630 | pragma Inline (C_Pass_By_Copy); |
fbf5a39b | 8631 | pragma Inline (Can_Never_Be_Null); |
37da997b | 8632 | pragma Inline (Can_Use_Internal_Rep); |
fbf5a39b | 8633 | pragma Inline (Checks_May_Be_Suppressed); |
7a71a7c4 | 8634 | pragma Inline (Class_Wide_Clone); |
70482933 RK |
8635 | pragma Inline (Class_Wide_Type); |
8636 | pragma Inline (Cloned_Subtype); | |
8637 | pragma Inline (Component_Bit_Offset); | |
8638 | pragma Inline (Component_Clause); | |
8639 | pragma Inline (Component_Size); | |
8640 | pragma Inline (Component_Type); | |
8636f52f | 8641 | pragma Inline (Contains_Ignored_Ghost_Code); |
dac3bede | 8642 | pragma Inline (Contract); |
8a0183fd | 8643 | pragma Inline (Contract_Wrapper); |
70482933 RK |
8644 | pragma Inline (Corresponding_Concurrent_Type); |
8645 | pragma Inline (Corresponding_Discriminant); | |
8646 | pragma Inline (Corresponding_Equality); | |
5042f726 | 8647 | pragma Inline (Corresponding_Protected_Entry); |
05dbb83f | 8648 | pragma Inline (Corresponding_Record_Component); |
70482933 RK |
8649 | pragma Inline (Corresponding_Record_Type); |
8650 | pragma Inline (Corresponding_Remote_Type); | |
c8d3b4ff | 8651 | pragma Inline (CR_Discriminant); |
f4d379b8 | 8652 | pragma Inline (Current_Use_Clause); |
fbf5a39b | 8653 | pragma Inline (Current_Value); |
37da997b RD |
8654 | pragma Inline (Debug_Info_Off); |
8655 | pragma Inline (Debug_Renaming_Link); | |
8656 | pragma Inline (Default_Aspect_Component_Value); | |
8657 | pragma Inline (Default_Aspect_Value); | |
70482933 RK |
8658 | pragma Inline (Default_Expr_Function); |
8659 | pragma Inline (Default_Expressions_Processed); | |
8660 | pragma Inline (Default_Value); | |
8661 | pragma Inline (Delay_Cleanups); | |
8662 | pragma Inline (Delay_Subprogram_Descriptors); | |
8663 | pragma Inline (Delta_Value); | |
8664 | pragma Inline (Dependent_Instances); | |
8665 | pragma Inline (Depends_On_Private); | |
ab01e614 | 8666 | pragma Inline (Derived_Type_Link); |
70482933 | 8667 | pragma Inline (Digits_Value); |
ef2a63ba | 8668 | pragma Inline (Direct_Primitive_Operations); |
70482933 | 8669 | pragma Inline (Directly_Designated_Type); |
c8593453 | 8670 | pragma Inline (Disable_Controlled); |
70482933 RK |
8671 | pragma Inline (Discard_Names); |
8672 | pragma Inline (Discriminal); | |
8673 | pragma Inline (Discriminal_Link); | |
8674 | pragma Inline (Discriminant_Checking_Func); | |
8675 | pragma Inline (Discriminant_Constraint); | |
8676 | pragma Inline (Discriminant_Default_Value); | |
8677 | pragma Inline (Discriminant_Number); | |
37da997b | 8678 | pragma Inline (Dispatch_Table_Wrappers); |
c8d3b4ff AC |
8679 | pragma Inline (DT_Entry_Count); |
8680 | pragma Inline (DT_Offset_To_Top_Func); | |
8681 | pragma Inline (DT_Position); | |
8682 | pragma Inline (DTC_Entity); | |
6e443c90 | 8683 | pragma Inline (Elaborate_Body_Desirable); |
70482933 RK |
8684 | pragma Inline (Elaboration_Entity); |
8685 | pragma Inline (Elaboration_Entity_Required); | |
d7af5ea5 | 8686 | pragma Inline (Encapsulating_State); |
70482933 RK |
8687 | pragma Inline (Enclosing_Scope); |
8688 | pragma Inline (Entry_Accepted); | |
8689 | pragma Inline (Entry_Bodies_Array); | |
8690 | pragma Inline (Entry_Cancel_Parameter); | |
8691 | pragma Inline (Entry_Component); | |
8692 | pragma Inline (Entry_Formal); | |
8693 | pragma Inline (Entry_Index_Constant); | |
8694 | pragma Inline (Entry_Index_Type); | |
8695 | pragma Inline (Entry_Parameters_Type); | |
8696 | pragma Inline (Enum_Pos_To_Rep); | |
8697 | pragma Inline (Enumeration_Pos); | |
8698 | pragma Inline (Enumeration_Rep); | |
8699 | pragma Inline (Enumeration_Rep_Expr); | |
8700 | pragma Inline (Equivalent_Type); | |
8701 | pragma Inline (Esize); | |
70482933 | 8702 | pragma Inline (Extra_Accessibility); |
b8a93198 | 8703 | pragma Inline (Extra_Accessibility_Of_Result); |
70482933 RK |
8704 | pragma Inline (Extra_Constrained); |
8705 | pragma Inline (Extra_Formal); | |
6e443c90 | 8706 | pragma Inline (Extra_Formals); |
d3f70b35 | 8707 | pragma Inline (Finalization_Master); |
df3e68b1 | 8708 | pragma Inline (Finalizer); |
70482933 | 8709 | pragma Inline (First_Entity); |
51bf9bdf | 8710 | pragma Inline (First_Exit_Statement); |
70482933 RK |
8711 | pragma Inline (First_Index); |
8712 | pragma Inline (First_Literal); | |
70482933 RK |
8713 | pragma Inline (First_Private_Entity); |
8714 | pragma Inline (First_Rep_Item); | |
8715 | pragma Inline (Freeze_Node); | |
7b56a91b | 8716 | pragma Inline (From_Limited_With); |
70482933 | 8717 | pragma Inline (Full_View); |
fbf5a39b | 8718 | pragma Inline (Generic_Homonym); |
70482933 | 8719 | pragma Inline (Generic_Renamings); |
70482933 RK |
8720 | pragma Inline (Handler_Records); |
8721 | pragma Inline (Has_Aliased_Components); | |
8722 | pragma Inline (Has_Alignment_Clause); | |
8723 | pragma Inline (Has_All_Calls_Remote); | |
8724 | pragma Inline (Has_Atomic_Components); | |
8725 | pragma Inline (Has_Biased_Representation); | |
8726 | pragma Inline (Has_Completion); | |
8727 | pragma Inline (Has_Completion_In_Body); | |
8728 | pragma Inline (Has_Complex_Representation); | |
8729 | pragma Inline (Has_Component_Size_Clause); | |
edd63e9b | 8730 | pragma Inline (Has_Constrained_Partial_View); |
fbf5a39b | 8731 | pragma Inline (Has_Contiguous_Rep); |
70482933 RK |
8732 | pragma Inline (Has_Controlled_Component); |
8733 | pragma Inline (Has_Controlling_Result); | |
8734 | pragma Inline (Has_Convention_Pragma); | |
a01b9df6 | 8735 | pragma Inline (Has_Default_Aspect); |
c159409f | 8736 | pragma Inline (Has_Delayed_Aspects); |
70482933 | 8737 | pragma Inline (Has_Delayed_Freeze); |
15e934bf | 8738 | pragma Inline (Has_Delayed_Rep_Aspects); |
70482933 | 8739 | pragma Inline (Has_Discriminants); |
5d37ba92 | 8740 | pragma Inline (Has_Dispatch_Table); |
aab45d22 | 8741 | pragma Inline (Has_Dynamic_Predicate_Aspect); |
70482933 RK |
8742 | pragma Inline (Has_Enumeration_Rep_Clause); |
8743 | pragma Inline (Has_Exit); | |
c9d70ab1 | 8744 | pragma Inline (Has_Expanded_Contract); |
df3e68b1 | 8745 | pragma Inline (Has_Forward_Instantiation); |
70482933 RK |
8746 | pragma Inline (Has_Fully_Qualified_Name); |
8747 | pragma Inline (Has_Gigi_Rep_Item); | |
8748 | pragma Inline (Has_Homonym); | |
0da80d7d | 8749 | pragma Inline (Has_Implicit_Dereference); |
ca1ffed0 | 8750 | pragma Inline (Has_Independent_Components); |
e606088a | 8751 | pragma Inline (Has_Inheritable_Invariants); |
f63d601b | 8752 | pragma Inline (Has_Inherited_DIC); |
3ddfabe3 | 8753 | pragma Inline (Has_Inherited_Invariants); |
5d37ba92 | 8754 | pragma Inline (Has_Initial_Value); |
d436b30d | 8755 | pragma Inline (Has_Loop_Entry_Attributes); |
70482933 RK |
8756 | pragma Inline (Has_Machine_Radix_Clause); |
8757 | pragma Inline (Has_Master_Entity); | |
8758 | pragma Inline (Has_Missing_Return); | |
8759 | pragma Inline (Has_Nested_Block_With_Handler); | |
5a271a7f | 8760 | pragma Inline (Has_Nested_Subprogram); |
70482933 RK |
8761 | pragma Inline (Has_Non_Standard_Rep); |
8762 | pragma Inline (Has_Object_Size_Clause); | |
fc999c5d | 8763 | pragma Inline (Has_Out_Or_In_Out_Parameter); |
f63d601b | 8764 | pragma Inline (Has_Own_DIC); |
3ddfabe3 | 8765 | pragma Inline (Has_Own_Invariants); |
d89ce432 | 8766 | pragma Inline (Has_Partial_Visible_Refinement); |
70482933 RK |
8767 | pragma Inline (Has_Per_Object_Constraint); |
8768 | pragma Inline (Has_Pragma_Controlled); | |
8769 | pragma Inline (Has_Pragma_Elaborate_Body); | |
8770 | pragma Inline (Has_Pragma_Inline); | |
ce0bead3 | 8771 | pragma Inline (Has_Pragma_Inline_Always); |
42ae3870 | 8772 | pragma Inline (Has_Pragma_No_Inline); |
bd29d519 | 8773 | pragma Inline (Has_Pragma_Ordered); |
70482933 | 8774 | pragma Inline (Has_Pragma_Pack); |
5d37ba92 | 8775 | pragma Inline (Has_Pragma_Preelab_Init); |
ba673907 | 8776 | pragma Inline (Has_Pragma_Pure); |
0839863c | 8777 | pragma Inline (Has_Pragma_Pure_Function); |
4c8a5bb8 | 8778 | pragma Inline (Has_Pragma_Thread_Local_Storage); |
9d77af56 | 8779 | pragma Inline (Has_Pragma_Unmodified); |
07fc65c4 | 8780 | pragma Inline (Has_Pragma_Unreferenced); |
f937473f | 8781 | pragma Inline (Has_Pragma_Unreferenced_Objects); |
9d1d00ca | 8782 | pragma Inline (Has_Pragma_Unused); |
fd0ff1cf | 8783 | pragma Inline (Has_Predicates); |
70482933 | 8784 | pragma Inline (Has_Primitive_Operations); |
87729e5a | 8785 | pragma Inline (Has_Private_Ancestor); |
70482933 | 8786 | pragma Inline (Has_Private_Declaration); |
48c8c473 | 8787 | pragma Inline (Has_Private_Extension); |
96e90ac1 | 8788 | pragma Inline (Has_Protected); |
70482933 | 8789 | pragma Inline (Has_Qualified_Name); |
f937473f | 8790 | pragma Inline (Has_RACW); |
70482933 RK |
8791 | pragma Inline (Has_Record_Rep_Clause); |
8792 | pragma Inline (Has_Recursive_Call); | |
4c51ff88 | 8793 | pragma Inline (Has_Shift_Operator); |
70482933 RK |
8794 | pragma Inline (Has_Size_Clause); |
8795 | pragma Inline (Has_Small_Clause); | |
8796 | pragma Inline (Has_Specified_Layout); | |
edd63e9b ES |
8797 | pragma Inline (Has_Specified_Stream_Input); |
8798 | pragma Inline (Has_Specified_Stream_Output); | |
8799 | pragma Inline (Has_Specified_Stream_Read); | |
8800 | pragma Inline (Has_Specified_Stream_Write); | |
6e443c90 | 8801 | pragma Inline (Has_Static_Discriminants); |
ee4eee0a | 8802 | pragma Inline (Has_Static_Predicate); |
aab45d22 | 8803 | pragma Inline (Has_Static_Predicate_Aspect); |
70482933 | 8804 | pragma Inline (Has_Storage_Size_Clause); |
82c80734 | 8805 | pragma Inline (Has_Stream_Size_Clause); |
70482933 | 8806 | pragma Inline (Has_Task); |
4969efdf | 8807 | pragma Inline (Has_Timing_Event); |
ce0bead3 | 8808 | pragma Inline (Has_Thunks); |
70482933 RK |
8809 | pragma Inline (Has_Unchecked_Union); |
8810 | pragma Inline (Has_Unknown_Discriminants); | |
c5c0ce68 | 8811 | pragma Inline (Has_Visible_Refinement); |
70482933 | 8812 | pragma Inline (Has_Volatile_Components); |
fbf5a39b | 8813 | pragma Inline (Has_Xref_Entry); |
70482933 | 8814 | pragma Inline (Hiding_Loop_Variable); |
651822ae | 8815 | pragma Inline (Hidden_In_Formal_Instance); |
70482933 | 8816 | pragma Inline (Homonym); |
cf9a473e | 8817 | pragma Inline (Ignore_SPARK_Mode_Pragmas); |
32bba3c9 | 8818 | pragma Inline (Import_Pragma); |
167b47d9 | 8819 | pragma Inline (Incomplete_Actuals); |
70482933 RK |
8820 | pragma Inline (In_Package_Body); |
8821 | pragma Inline (In_Private_Part); | |
8822 | pragma Inline (In_Use); | |
8823 | pragma Inline (Inner_Instances); | |
ce2b6ba5 | 8824 | pragma Inline (Interface_Alias); |
70482933 | 8825 | pragma Inline (Interface_Name); |
37da997b | 8826 | pragma Inline (Interfaces); |
08f66419 | 8827 | pragma Inline (Invariants_Ignored); |
f937473f RD |
8828 | pragma Inline (Is_Abstract_Subprogram); |
8829 | pragma Inline (Is_Abstract_Type); | |
70482933 | 8830 | pragma Inline (Is_Access_Constant); |
7037d2bb | 8831 | pragma Inline (Is_Activation_Record); |
405b907c | 8832 | pragma Inline (Is_Actual_Subtype); |
f937473f | 8833 | pragma Inline (Is_Access_Protected_Subprogram_Type); |
0f282086 | 8834 | pragma Inline (Is_Access_Subprogram_Type); |
37da997b RD |
8835 | pragma Inline (Is_Access_Type); |
8836 | pragma Inline (Is_Ada_2005_Only); | |
8837 | pragma Inline (Is_Ada_2012_Only); | |
7a963087 | 8838 | pragma Inline (Is_Aggregate_Type); |
70482933 RK |
8839 | pragma Inline (Is_Aliased); |
8840 | pragma Inline (Is_Array_Type); | |
67ce0d7e | 8841 | pragma Inline (Is_Assignable); |
70482933 RK |
8842 | pragma Inline (Is_Asynchronous); |
8843 | pragma Inline (Is_Atomic); | |
5c0c1090 | 8844 | pragma Inline (Is_Atomic_Or_VFA); |
70482933 | 8845 | pragma Inline (Is_Bit_Packed_Array); |
70482933 RK |
8846 | pragma Inline (Is_Called); |
8847 | pragma Inline (Is_Character_Type); | |
c5cec2fe | 8848 | pragma Inline (Is_Checked_Ghost_Entity); |
70482933 | 8849 | pragma Inline (Is_Child_Unit); |
7a71a7c4 | 8850 | pragma Inline (Is_Class_Wide_Clone); |
fbf5a39b | 8851 | pragma Inline (Is_Class_Wide_Equivalent_Type); |
70482933 RK |
8852 | pragma Inline (Is_Class_Wide_Type); |
8853 | pragma Inline (Is_Compilation_Unit); | |
8854 | pragma Inline (Is_Completely_Hidden); | |
8855 | pragma Inline (Is_Composite_Type); | |
8856 | pragma Inline (Is_Concurrent_Body); | |
8857 | pragma Inline (Is_Concurrent_Record_Type); | |
8858 | pragma Inline (Is_Concurrent_Type); | |
70482933 | 8859 | pragma Inline (Is_Constr_Subt_For_U_Nominal); |
c8d3b4ff | 8860 | pragma Inline (Is_Constr_Subt_For_UN_Aliased); |
70482933 RK |
8861 | pragma Inline (Is_Constrained); |
8862 | pragma Inline (Is_Constructor); | |
0cb81445 | 8863 | pragma Inline (Is_Controlled_Active); |
70482933 | 8864 | pragma Inline (Is_Controlling_Formal); |
c8d3b4ff | 8865 | pragma Inline (Is_CPP_Class); |
70482933 | 8866 | pragma Inline (Is_Decimal_Fixed_Point_Type); |
d9d25d04 | 8867 | pragma Inline (Is_Descendant_Of_Address); |
f63d601b | 8868 | pragma Inline (Is_DIC_Procedure); |
37da997b | 8869 | pragma Inline (Is_Digits_Type); |
70482933 RK |
8870 | pragma Inline (Is_Discrete_Or_Fixed_Point_Type); |
8871 | pragma Inline (Is_Discrete_Type); | |
37da997b | 8872 | pragma Inline (Is_Discrim_SO_Function); |
e2ef0ff6 | 8873 | pragma Inline (Is_Discriminant_Check_Function); |
21d27997 | 8874 | pragma Inline (Is_Dispatch_Table_Entity); |
70482933 | 8875 | pragma Inline (Is_Dispatching_Operation); |
90e491a7 | 8876 | pragma Inline (Is_Elaboration_Checks_OK_Id); |
162ed06f | 8877 | pragma Inline (Is_Elaboration_Warnings_OK_Id); |
70482933 RK |
8878 | pragma Inline (Is_Elementary_Type); |
8879 | pragma Inline (Is_Eliminated); | |
8880 | pragma Inline (Is_Entry); | |
8881 | pragma Inline (Is_Entry_Formal); | |
5e127570 | 8882 | pragma Inline (Is_Entry_Wrapper); |
70482933 | 8883 | pragma Inline (Is_Enumeration_Type); |
75a957f5 | 8884 | pragma Inline (Is_Exception_Handler); |
70482933 | 8885 | pragma Inline (Is_Exported); |
937e9676 | 8886 | pragma Inline (Is_Finalized_Transient); |
70482933 RK |
8887 | pragma Inline (Is_First_Subtype); |
8888 | pragma Inline (Is_Fixed_Point_Type); | |
8889 | pragma Inline (Is_Floating_Point_Type); | |
70482933 | 8890 | pragma Inline (Is_Formal); |
6e443c90 | 8891 | pragma Inline (Is_Formal_Object); |
70482933 RK |
8892 | pragma Inline (Is_Formal_Subprogram); |
8893 | pragma Inline (Is_Frozen); | |
fce54763 | 8894 | pragma Inline (Is_Generic_Actual_Subprogram); |
70482933 RK |
8895 | pragma Inline (Is_Generic_Actual_Type); |
8896 | pragma Inline (Is_Generic_Instance); | |
fbf5a39b | 8897 | pragma Inline (Is_Generic_Subprogram); |
70482933 RK |
8898 | pragma Inline (Is_Generic_Type); |
8899 | pragma Inline (Is_Generic_Unit); | |
95fef24f | 8900 | pragma Inline (Is_Ghost_Entity); |
70482933 | 8901 | pragma Inline (Is_Hidden); |
7b4ebba5 | 8902 | pragma Inline (Is_Hidden_Non_Overridden_Subpgm); |
70482933 | 8903 | pragma Inline (Is_Hidden_Open_Scope); |
c5cec2fe | 8904 | pragma Inline (Is_Ignored_Ghost_Entity); |
937e9676 | 8905 | pragma Inline (Is_Ignored_Transient); |
70482933 | 8906 | pragma Inline (Is_Immediately_Visible); |
df177175 | 8907 | pragma Inline (Is_Implementation_Defined); |
70482933 RK |
8908 | pragma Inline (Is_Imported); |
8909 | pragma Inline (Is_Incomplete_Or_Private_Type); | |
6e443c90 | 8910 | pragma Inline (Is_Incomplete_Type); |
40f4dbbe | 8911 | pragma Inline (Is_Independent); |
90e491a7 | 8912 | pragma Inline (Is_Initial_Condition_Procedure); |
70482933 | 8913 | pragma Inline (Is_Inlined); |
4bd4bb7f | 8914 | pragma Inline (Is_Inlined_Always); |
70482933 RK |
8915 | pragma Inline (Is_Instantiated); |
8916 | pragma Inline (Is_Integer_Type); | |
37da997b | 8917 | pragma Inline (Is_Interface); |
70482933 RK |
8918 | pragma Inline (Is_Internal); |
8919 | pragma Inline (Is_Interrupt_Handler); | |
8920 | pragma Inline (Is_Intrinsic_Subprogram); | |
fc142f63 | 8921 | pragma Inline (Is_Invariant_Procedure); |
70482933 | 8922 | pragma Inline (Is_Itype); |
fbf5a39b | 8923 | pragma Inline (Is_Known_Non_Null); |
ba673907 | 8924 | pragma Inline (Is_Known_Null); |
70482933 RK |
8925 | pragma Inline (Is_Known_Valid); |
8926 | pragma Inline (Is_Limited_Composite); | |
f4d379b8 | 8927 | pragma Inline (Is_Limited_Interface); |
70482933 | 8928 | pragma Inline (Is_Limited_Record); |
ce0bead3 | 8929 | pragma Inline (Is_Local_Anonymous_Access); |
5a0c86bd | 8930 | pragma Inline (Is_Loop_Parameter); |
70482933 RK |
8931 | pragma Inline (Is_Machine_Code_Subprogram); |
8932 | pragma Inline (Is_Modular_Integer_Type); | |
8933 | pragma Inline (Is_Named_Number); | |
8934 | pragma Inline (Is_Non_Static_Subtype); | |
8935 | pragma Inline (Is_Null_Init_Proc); | |
8936 | pragma Inline (Is_Numeric_Type); | |
8937 | pragma Inline (Is_Object); | |
37da997b RD |
8938 | pragma Inline (Is_Obsolescent); |
8939 | pragma Inline (Is_Only_Out_Parameter); | |
70482933 RK |
8940 | pragma Inline (Is_Ordinary_Fixed_Point_Type); |
8941 | pragma Inline (Is_Overloadable); | |
37da997b | 8942 | pragma Inline (Is_Package_Body_Entity); |
70482933 | 8943 | pragma Inline (Is_Packed); |
8ca597af | 8944 | pragma Inline (Is_Packed_Array_Impl_Type); |
b54d1d39 | 8945 | pragma Inline (Is_Param_Block_Component_Type); |
3ddfabe3 | 8946 | pragma Inline (Is_Partial_Invariant_Procedure); |
70482933 | 8947 | pragma Inline (Is_Potentially_Use_Visible); |
fc142f63 AC |
8948 | pragma Inline (Is_Predicate_Function); |
8949 | pragma Inline (Is_Predicate_Function_M); | |
70482933 | 8950 | pragma Inline (Is_Preelaborated); |
5d37ba92 | 8951 | pragma Inline (Is_Primitive); |
10b93b2e | 8952 | pragma Inline (Is_Primitive_Wrapper); |
70482933 RK |
8953 | pragma Inline (Is_Private_Composite); |
8954 | pragma Inline (Is_Private_Descendant); | |
d44202ba | 8955 | pragma Inline (Is_Private_Primitive); |
70482933 RK |
8956 | pragma Inline (Is_Private_Type); |
8957 | pragma Inline (Is_Protected_Type); | |
70482933 RK |
8958 | pragma Inline (Is_Public); |
8959 | pragma Inline (Is_Pure); | |
edd63e9b | 8960 | pragma Inline (Is_Pure_Unit_Access_Type); |
685094bf | 8961 | pragma Inline (Is_RACW_Stub_Type); |
d5e96bc6 | 8962 | pragma Inline (Is_Raised); |
70482933 RK |
8963 | pragma Inline (Is_Real_Type); |
8964 | pragma Inline (Is_Record_Type); | |
8965 | pragma Inline (Is_Remote_Call_Interface); | |
8966 | pragma Inline (Is_Remote_Types); | |
8967 | pragma Inline (Is_Renaming_Of_Object); | |
6e443c90 | 8968 | pragma Inline (Is_Return_Object); |
273adcdf | 8969 | pragma Inline (Is_Safe_To_Reevaluate); |
70482933 RK |
8970 | pragma Inline (Is_Scalar_Type); |
8971 | pragma Inline (Is_Shared_Passive); | |
8972 | pragma Inline (Is_Signed_Integer_Type); | |
5a271a7f | 8973 | pragma Inline (Is_Static_Type); |
70482933 RK |
8974 | pragma Inline (Is_Statically_Allocated); |
8975 | pragma Inline (Is_Subprogram); | |
8976 | pragma Inline (Is_Tag); | |
8977 | pragma Inline (Is_Tagged_Type); | |
70482933 | 8978 | pragma Inline (Is_Task_Type); |
fdce4bb7 | 8979 | pragma Inline (Is_Thunk); |
0f282086 | 8980 | pragma Inline (Is_Trivial_Subprogram); |
37da997b | 8981 | pragma Inline (Is_True_Constant); |
70482933 RK |
8982 | pragma Inline (Is_Type); |
8983 | pragma Inline (Is_Unchecked_Union); | |
ce06d641 | 8984 | pragma Inline (Is_Underlying_Full_View); |
9013065b | 8985 | pragma Inline (Is_Underlying_Record_View); |
d3ef4bd6 | 8986 | pragma Inline (Is_Unimplemented); |
70482933 | 8987 | pragma Inline (Is_Unsigned_Type); |
f8dae9bb | 8988 | pragma Inline (Is_Uplevel_Referenced_Entity); |
70482933 | 8989 | pragma Inline (Is_Valued_Procedure); |
6e443c90 | 8990 | pragma Inline (Is_Visible_Formal); |
8398e82e | 8991 | pragma Inline (Is_Visible_Lib_Unit); |
57abdadd | 8992 | pragma Inline (Is_Volatile_Full_Access); |
653da906 | 8993 | pragma Inline (Itype_Printed); |
fbf5a39b AC |
8994 | pragma Inline (Kill_Elaboration_Checks); |
8995 | pragma Inline (Kill_Range_Checks); | |
6e443c90 | 8996 | pragma Inline (Known_To_Have_Preelab_Init); |
e2ef0ff6 | 8997 | pragma Inline (Last_Aggregate_Assignment); |
6e443c90 | 8998 | pragma Inline (Last_Assignment); |
70482933 | 8999 | pragma Inline (Last_Entity); |
0fb2ea01 | 9000 | pragma Inline (Limited_View); |
3f6d1daa | 9001 | pragma Inline (Link_Entities); |
19992053 | 9002 | pragma Inline (Linker_Section_Pragma); |
70482933 RK |
9003 | pragma Inline (Lit_Indexes); |
9004 | pragma Inline (Lit_Strings); | |
fad0600d | 9005 | pragma Inline (Low_Bound_Tested); |
70482933 RK |
9006 | pragma Inline (Machine_Radix_10); |
9007 | pragma Inline (Master_Id); | |
9008 | pragma Inline (Materialize_Entity); | |
15e934bf | 9009 | pragma Inline (May_Inherit_Delayed_Rep_Aspects); |
70482933 | 9010 | pragma Inline (Mechanism); |
43b26411 | 9011 | pragma Inline (Minimum_Accessibility); |
70482933 | 9012 | pragma Inline (Modulus); |
0da2c8ac | 9013 | pragma Inline (Must_Be_On_Byte_Boundary); |
6e443c90 | 9014 | pragma Inline (Must_Have_Preelab_Init); |
c84205cd | 9015 | pragma Inline (Needs_Activation_Record); |
70482933 RK |
9016 | pragma Inline (Needs_Debug_Info); |
9017 | pragma Inline (Needs_No_Actuals); | |
fbf5a39b | 9018 | pragma Inline (Never_Set_In_Source); |
70482933 RK |
9019 | pragma Inline (Next_Index); |
9020 | pragma Inline (Next_Inlined_Subprogram); | |
9021 | pragma Inline (Next_Literal); | |
a6282852 | 9022 | pragma Inline (No_Dynamic_Predicate_On_Actual); |
70482933 | 9023 | pragma Inline (No_Pool_Assigned); |
a6282852 | 9024 | pragma Inline (No_Predicate_On_Actual); |
8489c295 | 9025 | pragma Inline (No_Reordering); |
70482933 | 9026 | pragma Inline (No_Return); |
8a6a52dc | 9027 | pragma Inline (No_Strict_Aliasing); |
49d41397 | 9028 | pragma Inline (No_Tagged_Streams_Pragma); |
70482933 | 9029 | pragma Inline (Non_Binary_Modulus); |
fbf5a39b | 9030 | pragma Inline (Non_Limited_View); |
70482933 RK |
9031 | pragma Inline (Nonzero_Is_True); |
9032 | pragma Inline (Normalized_First_Bit); | |
9033 | pragma Inline (Normalized_Position); | |
9034 | pragma Inline (Normalized_Position_Max); | |
d1f453b7 | 9035 | pragma Inline (OK_To_Rename); |
21d27997 RD |
9036 | pragma Inline (Optimize_Alignment_Space); |
9037 | pragma Inline (Optimize_Alignment_Time); | |
aa1e353a | 9038 | pragma Inline (Original_Access_Type); |
07fc65c4 | 9039 | pragma Inline (Original_Array_Type); |
42f11e4c | 9040 | pragma Inline (Original_Protected_Subprogram); |
70482933 | 9041 | pragma Inline (Original_Record_Component); |
21d27997 | 9042 | pragma Inline (Overlays_Constant); |
10b93b2e | 9043 | pragma Inline (Overridden_Operation); |
f4d379b8 | 9044 | pragma Inline (Package_Instantiation); |
8ca597af | 9045 | pragma Inline (Packed_Array_Impl_Type); |
70482933 RK |
9046 | pragma Inline (Parameter_Mode); |
9047 | pragma Inline (Parent_Subtype); | |
d7af5ea5 | 9048 | pragma Inline (Part_Of_Constituents); |
fdc54be6 | 9049 | pragma Inline (Part_Of_References); |
07a64c02 | 9050 | pragma Inline (Partial_View_Has_Unknown_Discr); |
760804f3 | 9051 | pragma Inline (Pending_Access_Types); |
c9d70ab1 | 9052 | pragma Inline (Postconditions_Proc); |
ffdd5248 | 9053 | pragma Inline (Predicated_Parent); |
8d4611f7 | 9054 | pragma Inline (Predicates_Ignored); |
3f6d1daa | 9055 | pragma Inline (Prev_Entity); |
70482933 | 9056 | pragma Inline (Prival); |
21d27997 | 9057 | pragma Inline (Prival_Link); |
70482933 | 9058 | pragma Inline (Private_Dependents); |
70482933 RK |
9059 | pragma Inline (Protected_Body_Subprogram); |
9060 | pragma Inline (Protected_Formal); | |
90e491a7 | 9061 | pragma Inline (Protected_Subprogram); |
21d27997 | 9062 | pragma Inline (Protection_Object); |
70482933 | 9063 | pragma Inline (Reachable); |
90e491a7 | 9064 | pragma Inline (Receiving_Entry); |
70482933 | 9065 | pragma Inline (Referenced); |
fbf5a39b | 9066 | pragma Inline (Referenced_As_LHS); |
ce0bead3 | 9067 | pragma Inline (Referenced_As_Out_Parameter); |
ab8843fa | 9068 | pragma Inline (Refinement_Constituents); |
70482933 RK |
9069 | pragma Inline (Register_Exception_Call); |
9070 | pragma Inline (Related_Array_Object); | |
a4941eec | 9071 | pragma Inline (Related_Expression); |
70482933 | 9072 | pragma Inline (Related_Instance); |
ce0bead3 | 9073 | pragma Inline (Related_Type); |
21d27997 | 9074 | pragma Inline (Relative_Deadline_Variable); |
3f6d1daa | 9075 | pragma Inline (Remove_Entity); |
70482933 | 9076 | pragma Inline (Renamed_Entity); |
ce0bead3 | 9077 | pragma Inline (Renamed_In_Spec); |
70482933 RK |
9078 | pragma Inline (Renamed_Object); |
9079 | pragma Inline (Renaming_Map); | |
f937473f | 9080 | pragma Inline (Requires_Overriding); |
37da997b | 9081 | pragma Inline (Return_Applies_To); |
70482933 RK |
9082 | pragma Inline (Return_Present); |
9083 | pragma Inline (Returns_By_Ref); | |
9084 | pragma Inline (Reverse_Bit_Order); | |
de94a7e7 | 9085 | pragma Inline (Reverse_Storage_Order); |
2700b9c1 | 9086 | pragma Inline (Rewritten_For_C); |
c8d3b4ff | 9087 | pragma Inline (RM_Size); |
70482933 RK |
9088 | pragma Inline (Scalar_Range); |
9089 | pragma Inline (Scale_Value); | |
9090 | pragma Inline (Scope_Depth_Value); | |
9091 | pragma Inline (Sec_Stack_Needed_For_Return); | |
685094bf | 9092 | pragma Inline (Shared_Var_Procs_Instance); |
70482933 RK |
9093 | pragma Inline (Size_Check_Code); |
9094 | pragma Inline (Size_Depends_On_Discriminant); | |
9095 | pragma Inline (Size_Known_At_Compile_Time); | |
9096 | pragma Inline (Small_Value); | |
579847c2 AC |
9097 | pragma Inline (SPARK_Aux_Pragma); |
9098 | pragma Inline (SPARK_Aux_Pragma_Inherited); | |
9099 | pragma Inline (SPARK_Pragma); | |
9100 | pragma Inline (SPARK_Pragma_Inherited); | |
70482933 | 9101 | pragma Inline (Spec_Entity); |
220d1fd9 AC |
9102 | pragma Inline (SSO_Set_High_By_Default); |
9103 | pragma Inline (SSO_Set_Low_By_Default); | |
c8d3b4ff | 9104 | pragma Inline (Static_Discrete_Predicate); |
0a36105d JM |
9105 | pragma Inline (Static_Elaboration_Desired); |
9106 | pragma Inline (Static_Initialization); | |
fc3a3f3b | 9107 | pragma Inline (Static_Real_Or_String_Predicate); |
3cebd1c0 | 9108 | pragma Inline (Status_Flag_Or_Transient_Decl); |
37da997b | 9109 | pragma Inline (Storage_Size_Variable); |
fbf5a39b | 9110 | pragma Inline (Stored_Constraint); |
50ea6357 | 9111 | pragma Inline (Stores_Attribute_Old_Prefix); |
70482933 RK |
9112 | pragma Inline (Strict_Alignment); |
9113 | pragma Inline (String_Literal_Length); | |
9114 | pragma Inline (String_Literal_Low_Bound); | |
fd0ff1cf | 9115 | pragma Inline (Subprograms_For_Type); |
3830827c | 9116 | pragma Inline (Subps_Index); |
967947ed | 9117 | pragma Inline (Suppress_Elaboration_Warnings); |
5b1e6aca | 9118 | pragma Inline (Suppress_Initialization); |
70482933 | 9119 | pragma Inline (Suppress_Style_Checks); |
0a36105d | 9120 | pragma Inline (Suppress_Value_Tracking_On_Call); |
a9d8907c | 9121 | pragma Inline (Task_Body_Procedure); |
59fad002 | 9122 | pragma Inline (Thunk_Entity); |
fbf5a39b | 9123 | pragma Inline (Treat_As_Volatile); |
70482933 | 9124 | pragma Inline (Underlying_Full_View); |
39f346aa | 9125 | pragma Inline (Underlying_Record_View); |
0a36105d | 9126 | pragma Inline (Universal_Aliasing); |
3f6d1daa | 9127 | pragma Inline (Unlink_Next_Entity); |
70482933 | 9128 | pragma Inline (Unset_Reference); |
5d37ba92 | 9129 | pragma Inline (Used_As_Generic_Actual); |
88e7531b | 9130 | pragma Inline (Uses_Lock_Free); |
70482933 | 9131 | pragma Inline (Uses_Sec_Stack); |
89b6c83e | 9132 | pragma Inline (Validated_Object); |
70482933 | 9133 | pragma Inline (Warnings_Off); |
0f282086 RD |
9134 | pragma Inline (Warnings_Off_Used); |
9135 | pragma Inline (Warnings_Off_Used_Unmodified); | |
9136 | pragma Inline (Warnings_Off_Used_Unreferenced); | |
10b93b2e HK |
9137 | pragma Inline (Was_Hidden); |
9138 | pragma Inline (Wrapped_Entity); | |
70482933 RK |
9139 | |
9140 | pragma Inline (Init_Alignment); | |
9141 | pragma Inline (Init_Component_Bit_Offset); | |
9142 | pragma Inline (Init_Component_Size); | |
9143 | pragma Inline (Init_Digits_Value); | |
9144 | pragma Inline (Init_Esize); | |
9145 | pragma Inline (Init_RM_Size); | |
9146 | ||
cf6956bb | 9147 | pragma Inline (Set_Abstract_States); |
70482933 RK |
9148 | pragma Inline (Set_Accept_Address); |
9149 | pragma Inline (Set_Access_Disp_Table); | |
fe683ef6 | 9150 | pragma Inline (Set_Access_Disp_Table_Elab_Flag); |
3830827c | 9151 | pragma Inline (Set_Activation_Record_Component); |
70482933 RK |
9152 | pragma Inline (Set_Actual_Subtype); |
9153 | pragma Inline (Set_Address_Taken); | |
9154 | pragma Inline (Set_Alias); | |
9155 | pragma Inline (Set_Alignment); | |
5b42c035 AC |
9156 | pragma Inline (Set_Anonymous_Designated_Type); |
9157 | pragma Inline (Set_Anonymous_Masters); | |
75b87c16 | 9158 | pragma Inline (Set_Anonymous_Object); |
caf07df9 | 9159 | pragma Inline (Set_Associated_Entity); |
70482933 RK |
9160 | pragma Inline (Set_Associated_Formal_Package); |
9161 | pragma Inline (Set_Associated_Node_For_Itype); | |
9162 | pragma Inline (Set_Associated_Storage_Pool); | |
9163 | pragma Inline (Set_Barrier_Function); | |
c8d3b4ff | 9164 | pragma Inline (Set_BIP_Initialization_Call); |
70482933 RK |
9165 | pragma Inline (Set_Block_Node); |
9166 | pragma Inline (Set_Body_Entity); | |
b03d3f73 | 9167 | pragma Inline (Set_Body_Needed_For_Inlining); |
fbf5a39b | 9168 | pragma Inline (Set_Body_Needed_For_SAL); |
8a7c0400 | 9169 | pragma Inline (Set_Body_References); |
70482933 | 9170 | pragma Inline (Set_C_Pass_By_Copy); |
fbf5a39b | 9171 | pragma Inline (Set_Can_Never_Be_Null); |
37da997b | 9172 | pragma Inline (Set_Can_Use_Internal_Rep); |
fbf5a39b | 9173 | pragma Inline (Set_Checks_May_Be_Suppressed); |
7a71a7c4 | 9174 | pragma Inline (Set_Class_Wide_Clone); |
70482933 RK |
9175 | pragma Inline (Set_Class_Wide_Type); |
9176 | pragma Inline (Set_Cloned_Subtype); | |
9177 | pragma Inline (Set_Component_Bit_Offset); | |
9178 | pragma Inline (Set_Component_Clause); | |
9179 | pragma Inline (Set_Component_Size); | |
9180 | pragma Inline (Set_Component_Type); | |
8636f52f | 9181 | pragma Inline (Set_Contains_Ignored_Ghost_Code); |
dac3bede | 9182 | pragma Inline (Set_Contract); |
8a0183fd | 9183 | pragma Inline (Set_Contract_Wrapper); |
70482933 RK |
9184 | pragma Inline (Set_Corresponding_Concurrent_Type); |
9185 | pragma Inline (Set_Corresponding_Discriminant); | |
9186 | pragma Inline (Set_Corresponding_Equality); | |
5042f726 | 9187 | pragma Inline (Set_Corresponding_Protected_Entry); |
05dbb83f | 9188 | pragma Inline (Set_Corresponding_Record_Component); |
70482933 RK |
9189 | pragma Inline (Set_Corresponding_Record_Type); |
9190 | pragma Inline (Set_Corresponding_Remote_Type); | |
c8d3b4ff | 9191 | pragma Inline (Set_CR_Discriminant); |
f4d379b8 | 9192 | pragma Inline (Set_Current_Use_Clause); |
fbf5a39b | 9193 | pragma Inline (Set_Current_Value); |
37da997b RD |
9194 | pragma Inline (Set_Debug_Info_Off); |
9195 | pragma Inline (Set_Debug_Renaming_Link); | |
9196 | pragma Inline (Set_Default_Aspect_Component_Value); | |
9197 | pragma Inline (Set_Default_Aspect_Value); | |
70482933 RK |
9198 | pragma Inline (Set_Default_Expr_Function); |
9199 | pragma Inline (Set_Default_Expressions_Processed); | |
9200 | pragma Inline (Set_Default_Value); | |
9201 | pragma Inline (Set_Delay_Cleanups); | |
9202 | pragma Inline (Set_Delay_Subprogram_Descriptors); | |
9203 | pragma Inline (Set_Delta_Value); | |
9204 | pragma Inline (Set_Dependent_Instances); | |
9205 | pragma Inline (Set_Depends_On_Private); | |
ab01e614 | 9206 | pragma Inline (Set_Derived_Type_Link); |
70482933 | 9207 | pragma Inline (Set_Digits_Value); |
ef2a63ba | 9208 | pragma Inline (Set_Direct_Primitive_Operations); |
70482933 | 9209 | pragma Inline (Set_Directly_Designated_Type); |
c8593453 | 9210 | pragma Inline (Set_Disable_Controlled); |
70482933 RK |
9211 | pragma Inline (Set_Discard_Names); |
9212 | pragma Inline (Set_Discriminal); | |
9213 | pragma Inline (Set_Discriminal_Link); | |
9214 | pragma Inline (Set_Discriminant_Checking_Func); | |
9215 | pragma Inline (Set_Discriminant_Constraint); | |
9216 | pragma Inline (Set_Discriminant_Default_Value); | |
9217 | pragma Inline (Set_Discriminant_Number); | |
37da997b | 9218 | pragma Inline (Set_Dispatch_Table_Wrappers); |
c8d3b4ff AC |
9219 | pragma Inline (Set_DT_Entry_Count); |
9220 | pragma Inline (Set_DT_Offset_To_Top_Func); | |
9221 | pragma Inline (Set_DT_Position); | |
9222 | pragma Inline (Set_DTC_Entity); | |
6e443c90 | 9223 | pragma Inline (Set_Elaborate_Body_Desirable); |
70482933 RK |
9224 | pragma Inline (Set_Elaboration_Entity); |
9225 | pragma Inline (Set_Elaboration_Entity_Required); | |
d7af5ea5 | 9226 | pragma Inline (Set_Encapsulating_State); |
70482933 RK |
9227 | pragma Inline (Set_Enclosing_Scope); |
9228 | pragma Inline (Set_Entry_Accepted); | |
9229 | pragma Inline (Set_Entry_Bodies_Array); | |
9230 | pragma Inline (Set_Entry_Cancel_Parameter); | |
9231 | pragma Inline (Set_Entry_Component); | |
9232 | pragma Inline (Set_Entry_Formal); | |
442d1abb | 9233 | pragma Inline (Set_Entry_Max_Queue_Lengths_Array); |
70482933 RK |
9234 | pragma Inline (Set_Entry_Parameters_Type); |
9235 | pragma Inline (Set_Enum_Pos_To_Rep); | |
9236 | pragma Inline (Set_Enumeration_Pos); | |
9237 | pragma Inline (Set_Enumeration_Rep); | |
9238 | pragma Inline (Set_Enumeration_Rep_Expr); | |
9239 | pragma Inline (Set_Equivalent_Type); | |
9240 | pragma Inline (Set_Esize); | |
70482933 | 9241 | pragma Inline (Set_Extra_Accessibility); |
b8a93198 | 9242 | pragma Inline (Set_Extra_Accessibility_Of_Result); |
70482933 RK |
9243 | pragma Inline (Set_Extra_Constrained); |
9244 | pragma Inline (Set_Extra_Formal); | |
6e443c90 | 9245 | pragma Inline (Set_Extra_Formals); |
d3f70b35 | 9246 | pragma Inline (Set_Finalization_Master); |
df3e68b1 | 9247 | pragma Inline (Set_Finalizer); |
70482933 | 9248 | pragma Inline (Set_First_Entity); |
51bf9bdf | 9249 | pragma Inline (Set_First_Exit_Statement); |
70482933 RK |
9250 | pragma Inline (Set_First_Index); |
9251 | pragma Inline (Set_First_Literal); | |
70482933 RK |
9252 | pragma Inline (Set_First_Private_Entity); |
9253 | pragma Inline (Set_First_Rep_Item); | |
9254 | pragma Inline (Set_Freeze_Node); | |
7b56a91b | 9255 | pragma Inline (Set_From_Limited_With); |
70482933 | 9256 | pragma Inline (Set_Full_View); |
fbf5a39b | 9257 | pragma Inline (Set_Generic_Homonym); |
70482933 | 9258 | pragma Inline (Set_Generic_Renamings); |
70482933 RK |
9259 | pragma Inline (Set_Handler_Records); |
9260 | pragma Inline (Set_Has_Aliased_Components); | |
9261 | pragma Inline (Set_Has_Alignment_Clause); | |
9262 | pragma Inline (Set_Has_All_Calls_Remote); | |
9263 | pragma Inline (Set_Has_Atomic_Components); | |
9264 | pragma Inline (Set_Has_Biased_Representation); | |
9265 | pragma Inline (Set_Has_Completion); | |
9266 | pragma Inline (Set_Has_Completion_In_Body); | |
9267 | pragma Inline (Set_Has_Complex_Representation); | |
9268 | pragma Inline (Set_Has_Component_Size_Clause); | |
edd63e9b | 9269 | pragma Inline (Set_Has_Constrained_Partial_View); |
fbf5a39b | 9270 | pragma Inline (Set_Has_Contiguous_Rep); |
70482933 RK |
9271 | pragma Inline (Set_Has_Controlled_Component); |
9272 | pragma Inline (Set_Has_Controlling_Result); | |
9273 | pragma Inline (Set_Has_Convention_Pragma); | |
a01b9df6 | 9274 | pragma Inline (Set_Has_Default_Aspect); |
c159409f | 9275 | pragma Inline (Set_Has_Delayed_Aspects); |
70482933 | 9276 | pragma Inline (Set_Has_Delayed_Freeze); |
15e934bf | 9277 | pragma Inline (Set_Has_Delayed_Rep_Aspects); |
70482933 | 9278 | pragma Inline (Set_Has_Discriminants); |
5d37ba92 | 9279 | pragma Inline (Set_Has_Dispatch_Table); |
aab45d22 | 9280 | pragma Inline (Set_Has_Dynamic_Predicate_Aspect); |
70482933 RK |
9281 | pragma Inline (Set_Has_Enumeration_Rep_Clause); |
9282 | pragma Inline (Set_Has_Exit); | |
c9d70ab1 | 9283 | pragma Inline (Set_Has_Expanded_Contract); |
df3e68b1 | 9284 | pragma Inline (Set_Has_Forward_Instantiation); |
70482933 RK |
9285 | pragma Inline (Set_Has_Fully_Qualified_Name); |
9286 | pragma Inline (Set_Has_Gigi_Rep_Item); | |
9287 | pragma Inline (Set_Has_Homonym); | |
0da80d7d | 9288 | pragma Inline (Set_Has_Implicit_Dereference); |
ca1ffed0 | 9289 | pragma Inline (Set_Has_Independent_Components); |
e606088a | 9290 | pragma Inline (Set_Has_Inheritable_Invariants); |
f63d601b | 9291 | pragma Inline (Set_Has_Inherited_DIC); |
3ddfabe3 | 9292 | pragma Inline (Set_Has_Inherited_Invariants); |
5d37ba92 | 9293 | pragma Inline (Set_Has_Initial_Value); |
d436b30d | 9294 | pragma Inline (Set_Has_Loop_Entry_Attributes); |
70482933 RK |
9295 | pragma Inline (Set_Has_Machine_Radix_Clause); |
9296 | pragma Inline (Set_Has_Master_Entity); | |
9297 | pragma Inline (Set_Has_Missing_Return); | |
9298 | pragma Inline (Set_Has_Nested_Block_With_Handler); | |
5a271a7f | 9299 | pragma Inline (Set_Has_Nested_Subprogram); |
70482933 RK |
9300 | pragma Inline (Set_Has_Non_Standard_Rep); |
9301 | pragma Inline (Set_Has_Object_Size_Clause); | |
fc999c5d | 9302 | pragma Inline (Set_Has_Out_Or_In_Out_Parameter); |
f63d601b | 9303 | pragma Inline (Set_Has_Own_DIC); |
3ddfabe3 | 9304 | pragma Inline (Set_Has_Own_Invariants); |
d89ce432 | 9305 | pragma Inline (Set_Has_Partial_Visible_Refinement); |
70482933 RK |
9306 | pragma Inline (Set_Has_Per_Object_Constraint); |
9307 | pragma Inline (Set_Has_Pragma_Controlled); | |
9308 | pragma Inline (Set_Has_Pragma_Elaborate_Body); | |
9309 | pragma Inline (Set_Has_Pragma_Inline); | |
ce0bead3 | 9310 | pragma Inline (Set_Has_Pragma_Inline_Always); |
42ae3870 | 9311 | pragma Inline (Set_Has_Pragma_No_Inline); |
bd29d519 | 9312 | pragma Inline (Set_Has_Pragma_Ordered); |
70482933 | 9313 | pragma Inline (Set_Has_Pragma_Pack); |
5d37ba92 | 9314 | pragma Inline (Set_Has_Pragma_Preelab_Init); |
ba673907 | 9315 | pragma Inline (Set_Has_Pragma_Pure); |
0839863c | 9316 | pragma Inline (Set_Has_Pragma_Pure_Function); |
4c8a5bb8 | 9317 | pragma Inline (Set_Has_Pragma_Thread_Local_Storage); |
9d77af56 | 9318 | pragma Inline (Set_Has_Pragma_Unmodified); |
07fc65c4 | 9319 | pragma Inline (Set_Has_Pragma_Unreferenced); |
f937473f | 9320 | pragma Inline (Set_Has_Pragma_Unreferenced_Objects); |
fd0ff1cf | 9321 | pragma Inline (Set_Has_Predicates); |
70482933 | 9322 | pragma Inline (Set_Has_Primitive_Operations); |
87729e5a | 9323 | pragma Inline (Set_Has_Private_Ancestor); |
70482933 | 9324 | pragma Inline (Set_Has_Private_Declaration); |
48c8c473 | 9325 | pragma Inline (Set_Has_Private_Extension); |
96e90ac1 | 9326 | pragma Inline (Set_Has_Protected); |
70482933 | 9327 | pragma Inline (Set_Has_Qualified_Name); |
f937473f | 9328 | pragma Inline (Set_Has_RACW); |
70482933 RK |
9329 | pragma Inline (Set_Has_Record_Rep_Clause); |
9330 | pragma Inline (Set_Has_Recursive_Call); | |
4c51ff88 | 9331 | pragma Inline (Set_Has_Shift_Operator); |
70482933 RK |
9332 | pragma Inline (Set_Has_Size_Clause); |
9333 | pragma Inline (Set_Has_Small_Clause); | |
9334 | pragma Inline (Set_Has_Specified_Layout); | |
edd63e9b ES |
9335 | pragma Inline (Set_Has_Specified_Stream_Input); |
9336 | pragma Inline (Set_Has_Specified_Stream_Output); | |
9337 | pragma Inline (Set_Has_Specified_Stream_Read); | |
9338 | pragma Inline (Set_Has_Specified_Stream_Write); | |
6e443c90 | 9339 | pragma Inline (Set_Has_Static_Discriminants); |
ee4eee0a | 9340 | pragma Inline (Set_Has_Static_Predicate); |
aab45d22 | 9341 | pragma Inline (Set_Has_Static_Predicate_Aspect); |
70482933 | 9342 | pragma Inline (Set_Has_Storage_Size_Clause); |
0a36105d | 9343 | pragma Inline (Set_Has_Stream_Size_Clause); |
70482933 | 9344 | pragma Inline (Set_Has_Task); |
4969efdf | 9345 | pragma Inline (Set_Has_Timing_Event); |
ce0bead3 | 9346 | pragma Inline (Set_Has_Thunks); |
70482933 RK |
9347 | pragma Inline (Set_Has_Unchecked_Union); |
9348 | pragma Inline (Set_Has_Unknown_Discriminants); | |
c5c0ce68 | 9349 | pragma Inline (Set_Has_Visible_Refinement); |
70482933 | 9350 | pragma Inline (Set_Has_Volatile_Components); |
fbf5a39b | 9351 | pragma Inline (Set_Has_Xref_Entry); |
70482933 | 9352 | pragma Inline (Set_Hiding_Loop_Variable); |
651822ae | 9353 | pragma Inline (Set_Hidden_In_Formal_Instance); |
70482933 | 9354 | pragma Inline (Set_Homonym); |
cf9a473e | 9355 | pragma Inline (Set_Ignore_SPARK_Mode_Pragmas); |
32bba3c9 | 9356 | pragma Inline (Set_Import_Pragma); |
167b47d9 | 9357 | pragma Inline (Set_Incomplete_Actuals); |
70482933 RK |
9358 | pragma Inline (Set_In_Package_Body); |
9359 | pragma Inline (Set_In_Private_Part); | |
9360 | pragma Inline (Set_In_Use); | |
9361 | pragma Inline (Set_Inner_Instances); | |
ce2b6ba5 | 9362 | pragma Inline (Set_Interface_Alias); |
70482933 | 9363 | pragma Inline (Set_Interface_Name); |
37da997b | 9364 | pragma Inline (Set_Interfaces); |
08f66419 | 9365 | pragma Inline (Set_Invariants_Ignored); |
f937473f RD |
9366 | pragma Inline (Set_Is_Abstract_Subprogram); |
9367 | pragma Inline (Set_Is_Abstract_Type); | |
70482933 | 9368 | pragma Inline (Set_Is_Access_Constant); |
7037d2bb | 9369 | pragma Inline (Set_Is_Activation_Record); |
405b907c | 9370 | pragma Inline (Set_Is_Actual_Subtype); |
6e443c90 | 9371 | pragma Inline (Set_Is_Ada_2005_Only); |
599a7411 | 9372 | pragma Inline (Set_Is_Ada_2012_Only); |
70482933 RK |
9373 | pragma Inline (Set_Is_Aliased); |
9374 | pragma Inline (Set_Is_Asynchronous); | |
9375 | pragma Inline (Set_Is_Atomic); | |
9376 | pragma Inline (Set_Is_Bit_Packed_Array); | |
70482933 RK |
9377 | pragma Inline (Set_Is_Called); |
9378 | pragma Inline (Set_Is_Character_Type); | |
c5cec2fe | 9379 | pragma Inline (Set_Is_Checked_Ghost_Entity); |
70482933 | 9380 | pragma Inline (Set_Is_Child_Unit); |
7a71a7c4 | 9381 | pragma Inline (Set_Is_Class_Wide_Clone); |
fbf5a39b | 9382 | pragma Inline (Set_Is_Class_Wide_Equivalent_Type); |
70482933 RK |
9383 | pragma Inline (Set_Is_Compilation_Unit); |
9384 | pragma Inline (Set_Is_Completely_Hidden); | |
9385 | pragma Inline (Set_Is_Concurrent_Record_Type); | |
37da997b | 9386 | pragma Inline (Set_Is_Constr_Subt_For_U_Nominal); |
c8d3b4ff | 9387 | pragma Inline (Set_Is_Constr_Subt_For_UN_Aliased); |
70482933 RK |
9388 | pragma Inline (Set_Is_Constrained); |
9389 | pragma Inline (Set_Is_Constructor); | |
0cb81445 | 9390 | pragma Inline (Set_Is_Controlled_Active); |
70482933 | 9391 | pragma Inline (Set_Is_Controlling_Formal); |
c8d3b4ff | 9392 | pragma Inline (Set_Is_CPP_Class); |
d9d25d04 | 9393 | pragma Inline (Set_Is_Descendant_Of_Address); |
f63d601b | 9394 | pragma Inline (Set_Is_DIC_Procedure); |
70482933 | 9395 | pragma Inline (Set_Is_Discrim_SO_Function); |
e2ef0ff6 | 9396 | pragma Inline (Set_Is_Discriminant_Check_Function); |
21d27997 | 9397 | pragma Inline (Set_Is_Dispatch_Table_Entity); |
70482933 | 9398 | pragma Inline (Set_Is_Dispatching_Operation); |
90e491a7 | 9399 | pragma Inline (Set_Is_Elaboration_Checks_OK_Id); |
162ed06f | 9400 | pragma Inline (Set_Is_Elaboration_Warnings_OK_Id); |
70482933 RK |
9401 | pragma Inline (Set_Is_Eliminated); |
9402 | pragma Inline (Set_Is_Entry_Formal); | |
5e127570 | 9403 | pragma Inline (Set_Is_Entry_Wrapper); |
75a957f5 | 9404 | pragma Inline (Set_Is_Exception_Handler); |
70482933 | 9405 | pragma Inline (Set_Is_Exported); |
937e9676 | 9406 | pragma Inline (Set_Is_Finalized_Transient); |
70482933 | 9407 | pragma Inline (Set_Is_First_Subtype); |
70482933 RK |
9408 | pragma Inline (Set_Is_Formal_Subprogram); |
9409 | pragma Inline (Set_Is_Frozen); | |
fce54763 | 9410 | pragma Inline (Set_Is_Generic_Actual_Subprogram); |
70482933 RK |
9411 | pragma Inline (Set_Is_Generic_Actual_Type); |
9412 | pragma Inline (Set_Is_Generic_Instance); | |
9413 | pragma Inline (Set_Is_Generic_Type); | |
9414 | pragma Inline (Set_Is_Hidden); | |
7b4ebba5 | 9415 | pragma Inline (Set_Is_Hidden_Non_Overridden_Subpgm); |
70482933 | 9416 | pragma Inline (Set_Is_Hidden_Open_Scope); |
c5cec2fe | 9417 | pragma Inline (Set_Is_Ignored_Ghost_Entity); |
937e9676 | 9418 | pragma Inline (Set_Is_Ignored_Transient); |
70482933 | 9419 | pragma Inline (Set_Is_Immediately_Visible); |
df177175 | 9420 | pragma Inline (Set_Is_Implementation_Defined); |
70482933 | 9421 | pragma Inline (Set_Is_Imported); |
40f4dbbe | 9422 | pragma Inline (Set_Is_Independent); |
90e491a7 | 9423 | pragma Inline (Set_Is_Initial_Condition_Procedure); |
70482933 | 9424 | pragma Inline (Set_Is_Inlined); |
4bd4bb7f | 9425 | pragma Inline (Set_Is_Inlined_Always); |
70482933 | 9426 | pragma Inline (Set_Is_Instantiated); |
37da997b | 9427 | pragma Inline (Set_Is_Interface); |
70482933 RK |
9428 | pragma Inline (Set_Is_Internal); |
9429 | pragma Inline (Set_Is_Interrupt_Handler); | |
9430 | pragma Inline (Set_Is_Intrinsic_Subprogram); | |
fc142f63 | 9431 | pragma Inline (Set_Is_Invariant_Procedure); |
70482933 | 9432 | pragma Inline (Set_Is_Itype); |
fbf5a39b | 9433 | pragma Inline (Set_Is_Known_Non_Null); |
ba673907 | 9434 | pragma Inline (Set_Is_Known_Null); |
70482933 RK |
9435 | pragma Inline (Set_Is_Known_Valid); |
9436 | pragma Inline (Set_Is_Limited_Composite); | |
f4d379b8 | 9437 | pragma Inline (Set_Is_Limited_Interface); |
70482933 | 9438 | pragma Inline (Set_Is_Limited_Record); |
ce0bead3 | 9439 | pragma Inline (Set_Is_Local_Anonymous_Access); |
5a0c86bd | 9440 | pragma Inline (Set_Is_Loop_Parameter); |
70482933 RK |
9441 | pragma Inline (Set_Is_Machine_Code_Subprogram); |
9442 | pragma Inline (Set_Is_Non_Static_Subtype); | |
9443 | pragma Inline (Set_Is_Null_Init_Proc); | |
82c80734 | 9444 | pragma Inline (Set_Is_Obsolescent); |
ce0bead3 | 9445 | pragma Inline (Set_Is_Only_Out_Parameter); |
70482933 RK |
9446 | pragma Inline (Set_Is_Package_Body_Entity); |
9447 | pragma Inline (Set_Is_Packed); | |
8ca597af | 9448 | pragma Inline (Set_Is_Packed_Array_Impl_Type); |
b54d1d39 | 9449 | pragma Inline (Set_Is_Param_Block_Component_Type); |
3ddfabe3 | 9450 | pragma Inline (Set_Is_Partial_Invariant_Procedure); |
70482933 | 9451 | pragma Inline (Set_Is_Potentially_Use_Visible); |
fc142f63 AC |
9452 | pragma Inline (Set_Is_Predicate_Function); |
9453 | pragma Inline (Set_Is_Predicate_Function_M); | |
70482933 | 9454 | pragma Inline (Set_Is_Preelaborated); |
5d37ba92 | 9455 | pragma Inline (Set_Is_Primitive); |
10b93b2e | 9456 | pragma Inline (Set_Is_Primitive_Wrapper); |
70482933 RK |
9457 | pragma Inline (Set_Is_Private_Composite); |
9458 | pragma Inline (Set_Is_Private_Descendant); | |
d44202ba | 9459 | pragma Inline (Set_Is_Private_Primitive); |
70482933 RK |
9460 | pragma Inline (Set_Is_Public); |
9461 | pragma Inline (Set_Is_Pure); | |
edd63e9b | 9462 | pragma Inline (Set_Is_Pure_Unit_Access_Type); |
685094bf | 9463 | pragma Inline (Set_Is_RACW_Stub_Type); |
d5e96bc6 | 9464 | pragma Inline (Set_Is_Raised); |
70482933 RK |
9465 | pragma Inline (Set_Is_Remote_Call_Interface); |
9466 | pragma Inline (Set_Is_Remote_Types); | |
9467 | pragma Inline (Set_Is_Renaming_Of_Object); | |
6e443c90 | 9468 | pragma Inline (Set_Is_Return_Object); |
273adcdf | 9469 | pragma Inline (Set_Is_Safe_To_Reevaluate); |
70482933 | 9470 | pragma Inline (Set_Is_Shared_Passive); |
5a271a7f | 9471 | pragma Inline (Set_Is_Static_Type); |
70482933 RK |
9472 | pragma Inline (Set_Is_Statically_Allocated); |
9473 | pragma Inline (Set_Is_Tag); | |
9474 | pragma Inline (Set_Is_Tagged_Type); | |
fdce4bb7 | 9475 | pragma Inline (Set_Is_Thunk); |
0f282086 | 9476 | pragma Inline (Set_Is_Trivial_Subprogram); |
70482933 RK |
9477 | pragma Inline (Set_Is_True_Constant); |
9478 | pragma Inline (Set_Is_Unchecked_Union); | |
ce06d641 | 9479 | pragma Inline (Set_Is_Underlying_Full_View); |
9013065b | 9480 | pragma Inline (Set_Is_Underlying_Record_View); |
d3ef4bd6 | 9481 | pragma Inline (Set_Is_Unimplemented); |
70482933 | 9482 | pragma Inline (Set_Is_Unsigned_Type); |
f8dae9bb | 9483 | pragma Inline (Set_Is_Uplevel_Referenced_Entity); |
70482933 | 9484 | pragma Inline (Set_Is_Valued_Procedure); |
6e443c90 | 9485 | pragma Inline (Set_Is_Visible_Formal); |
8398e82e | 9486 | pragma Inline (Set_Is_Visible_Lib_Unit); |
70482933 | 9487 | pragma Inline (Set_Is_Volatile); |
57abdadd | 9488 | pragma Inline (Set_Is_Volatile_Full_Access); |
653da906 | 9489 | pragma Inline (Set_Itype_Printed); |
fbf5a39b AC |
9490 | pragma Inline (Set_Kill_Elaboration_Checks); |
9491 | pragma Inline (Set_Kill_Range_Checks); | |
0a36105d | 9492 | pragma Inline (Set_Known_To_Have_Preelab_Init); |
e2ef0ff6 | 9493 | pragma Inline (Set_Last_Aggregate_Assignment); |
6e443c90 | 9494 | pragma Inline (Set_Last_Assignment); |
70482933 | 9495 | pragma Inline (Set_Last_Entity); |
0fb2ea01 | 9496 | pragma Inline (Set_Limited_View); |
19992053 | 9497 | pragma Inline (Set_Linker_Section_Pragma); |
70482933 RK |
9498 | pragma Inline (Set_Lit_Indexes); |
9499 | pragma Inline (Set_Lit_Strings); | |
fad0600d | 9500 | pragma Inline (Set_Low_Bound_Tested); |
70482933 RK |
9501 | pragma Inline (Set_Machine_Radix_10); |
9502 | pragma Inline (Set_Master_Id); | |
9503 | pragma Inline (Set_Materialize_Entity); | |
15e934bf | 9504 | pragma Inline (Set_May_Inherit_Delayed_Rep_Aspects); |
70482933 | 9505 | pragma Inline (Set_Mechanism); |
43b26411 | 9506 | pragma Inline (Set_Minimum_Accessibility); |
70482933 | 9507 | pragma Inline (Set_Modulus); |
0da2c8ac | 9508 | pragma Inline (Set_Must_Be_On_Byte_Boundary); |
6e443c90 | 9509 | pragma Inline (Set_Must_Have_Preelab_Init); |
c84205cd | 9510 | pragma Inline (Set_Needs_Activation_Record); |
70482933 RK |
9511 | pragma Inline (Set_Needs_Debug_Info); |
9512 | pragma Inline (Set_Needs_No_Actuals); | |
fbf5a39b | 9513 | pragma Inline (Set_Never_Set_In_Source); |
70482933 | 9514 | pragma Inline (Set_Next_Inlined_Subprogram); |
a6282852 | 9515 | pragma Inline (Set_No_Dynamic_Predicate_On_Actual); |
70482933 | 9516 | pragma Inline (Set_No_Pool_Assigned); |
a6282852 | 9517 | pragma Inline (Set_No_Predicate_On_Actual); |
8489c295 | 9518 | pragma Inline (Set_No_Reordering); |
70482933 | 9519 | pragma Inline (Set_No_Return); |
8a6a52dc | 9520 | pragma Inline (Set_No_Strict_Aliasing); |
49d41397 | 9521 | pragma Inline (Set_No_Tagged_Streams_Pragma); |
70482933 | 9522 | pragma Inline (Set_Non_Binary_Modulus); |
fbf5a39b | 9523 | pragma Inline (Set_Non_Limited_View); |
70482933 RK |
9524 | pragma Inline (Set_Nonzero_Is_True); |
9525 | pragma Inline (Set_Normalized_First_Bit); | |
9526 | pragma Inline (Set_Normalized_Position); | |
9527 | pragma Inline (Set_Normalized_Position_Max); | |
d1f453b7 | 9528 | pragma Inline (Set_OK_To_Rename); |
21d27997 RD |
9529 | pragma Inline (Set_Optimize_Alignment_Space); |
9530 | pragma Inline (Set_Optimize_Alignment_Time); | |
aa1e353a | 9531 | pragma Inline (Set_Original_Access_Type); |
07fc65c4 | 9532 | pragma Inline (Set_Original_Array_Type); |
42f11e4c | 9533 | pragma Inline (Set_Original_Protected_Subprogram); |
70482933 | 9534 | pragma Inline (Set_Original_Record_Component); |
21d27997 | 9535 | pragma Inline (Set_Overlays_Constant); |
10b93b2e | 9536 | pragma Inline (Set_Overridden_Operation); |
f4d379b8 | 9537 | pragma Inline (Set_Package_Instantiation); |
8ca597af | 9538 | pragma Inline (Set_Packed_Array_Impl_Type); |
70482933 | 9539 | pragma Inline (Set_Parent_Subtype); |
d7af5ea5 | 9540 | pragma Inline (Set_Part_Of_Constituents); |
fdc54be6 | 9541 | pragma Inline (Set_Part_Of_References); |
dacc3457 | 9542 | pragma Inline (Set_Partial_View_Has_Unknown_Discr); |
760804f3 | 9543 | pragma Inline (Set_Pending_Access_Types); |
c9d70ab1 | 9544 | pragma Inline (Set_Postconditions_Proc); |
ffdd5248 | 9545 | pragma Inline (Set_Predicated_Parent); |
8d4611f7 | 9546 | pragma Inline (Set_Predicates_Ignored); |
3f6d1daa | 9547 | pragma Inline (Set_Prev_Entity); |
70482933 | 9548 | pragma Inline (Set_Prival); |
21d27997 | 9549 | pragma Inline (Set_Prival_Link); |
70482933 | 9550 | pragma Inline (Set_Private_Dependents); |
70482933 RK |
9551 | pragma Inline (Set_Protected_Body_Subprogram); |
9552 | pragma Inline (Set_Protected_Formal); | |
90e491a7 | 9553 | pragma Inline (Set_Protected_Subprogram); |
21d27997 | 9554 | pragma Inline (Set_Protection_Object); |
70482933 | 9555 | pragma Inline (Set_Reachable); |
90e491a7 | 9556 | pragma Inline (Set_Receiving_Entry); |
70482933 | 9557 | pragma Inline (Set_Referenced); |
fbf5a39b | 9558 | pragma Inline (Set_Referenced_As_LHS); |
ce0bead3 | 9559 | pragma Inline (Set_Referenced_As_Out_Parameter); |
ab8843fa | 9560 | pragma Inline (Set_Refinement_Constituents); |
70482933 RK |
9561 | pragma Inline (Set_Register_Exception_Call); |
9562 | pragma Inline (Set_Related_Array_Object); | |
a4941eec | 9563 | pragma Inline (Set_Related_Expression); |
70482933 | 9564 | pragma Inline (Set_Related_Instance); |
ce0bead3 | 9565 | pragma Inline (Set_Related_Type); |
37da997b | 9566 | pragma Inline (Set_Relative_Deadline_Variable); |
70482933 | 9567 | pragma Inline (Set_Renamed_Entity); |
ce0bead3 | 9568 | pragma Inline (Set_Renamed_In_Spec); |
70482933 RK |
9569 | pragma Inline (Set_Renamed_Object); |
9570 | pragma Inline (Set_Renaming_Map); | |
f937473f | 9571 | pragma Inline (Set_Requires_Overriding); |
37da997b | 9572 | pragma Inline (Set_Return_Applies_To); |
70482933 RK |
9573 | pragma Inline (Set_Return_Present); |
9574 | pragma Inline (Set_Returns_By_Ref); | |
9575 | pragma Inline (Set_Reverse_Bit_Order); | |
de94a7e7 | 9576 | pragma Inline (Set_Reverse_Storage_Order); |
2700b9c1 | 9577 | pragma Inline (Set_Rewritten_For_C); |
c8d3b4ff | 9578 | pragma Inline (Set_RM_Size); |
70482933 RK |
9579 | pragma Inline (Set_Scalar_Range); |
9580 | pragma Inline (Set_Scale_Value); | |
9581 | pragma Inline (Set_Scope_Depth_Value); | |
9582 | pragma Inline (Set_Sec_Stack_Needed_For_Return); | |
685094bf | 9583 | pragma Inline (Set_Shared_Var_Procs_Instance); |
70482933 RK |
9584 | pragma Inline (Set_Size_Check_Code); |
9585 | pragma Inline (Set_Size_Depends_On_Discriminant); | |
9586 | pragma Inline (Set_Size_Known_At_Compile_Time); | |
9587 | pragma Inline (Set_Small_Value); | |
579847c2 AC |
9588 | pragma Inline (Set_SPARK_Aux_Pragma); |
9589 | pragma Inline (Set_SPARK_Aux_Pragma_Inherited); | |
9590 | pragma Inline (Set_SPARK_Pragma); | |
9591 | pragma Inline (Set_SPARK_Pragma_Inherited); | |
70482933 | 9592 | pragma Inline (Set_Spec_Entity); |
220d1fd9 AC |
9593 | pragma Inline (Set_SSO_Set_High_By_Default); |
9594 | pragma Inline (Set_SSO_Set_Low_By_Default); | |
c8d3b4ff | 9595 | pragma Inline (Set_Static_Discrete_Predicate); |
0a36105d JM |
9596 | pragma Inline (Set_Static_Elaboration_Desired); |
9597 | pragma Inline (Set_Static_Initialization); | |
fc3a3f3b | 9598 | pragma Inline (Set_Static_Real_Or_String_Predicate); |
3cebd1c0 | 9599 | pragma Inline (Set_Status_Flag_Or_Transient_Decl); |
37da997b | 9600 | pragma Inline (Set_Storage_Size_Variable); |
fbf5a39b | 9601 | pragma Inline (Set_Stored_Constraint); |
50ea6357 | 9602 | pragma Inline (Set_Stores_Attribute_Old_Prefix); |
70482933 RK |
9603 | pragma Inline (Set_Strict_Alignment); |
9604 | pragma Inline (Set_String_Literal_Length); | |
9605 | pragma Inline (Set_String_Literal_Low_Bound); | |
fd0ff1cf | 9606 | pragma Inline (Set_Subprograms_For_Type); |
3830827c | 9607 | pragma Inline (Set_Subps_Index); |
967947ed | 9608 | pragma Inline (Set_Suppress_Elaboration_Warnings); |
5b1e6aca | 9609 | pragma Inline (Set_Suppress_Initialization); |
70482933 | 9610 | pragma Inline (Set_Suppress_Style_Checks); |
0a36105d | 9611 | pragma Inline (Set_Suppress_Value_Tracking_On_Call); |
a9d8907c | 9612 | pragma Inline (Set_Task_Body_Procedure); |
59fad002 | 9613 | pragma Inline (Set_Thunk_Entity); |
fbf5a39b | 9614 | pragma Inline (Set_Treat_As_Volatile); |
70482933 | 9615 | pragma Inline (Set_Underlying_Full_View); |
39f346aa | 9616 | pragma Inline (Set_Underlying_Record_View); |
0a36105d | 9617 | pragma Inline (Set_Universal_Aliasing); |
70482933 | 9618 | pragma Inline (Set_Unset_Reference); |
5d37ba92 | 9619 | pragma Inline (Set_Used_As_Generic_Actual); |
88e7531b | 9620 | pragma Inline (Set_Uses_Lock_Free); |
70482933 | 9621 | pragma Inline (Set_Uses_Sec_Stack); |
89b6c83e | 9622 | pragma Inline (Set_Validated_Object); |
70482933 | 9623 | pragma Inline (Set_Warnings_Off); |
0f282086 RD |
9624 | pragma Inline (Set_Warnings_Off_Used); |
9625 | pragma Inline (Set_Warnings_Off_Used_Unmodified); | |
9626 | pragma Inline (Set_Warnings_Off_Used_Unreferenced); | |
10b93b2e HK |
9627 | pragma Inline (Set_Was_Hidden); |
9628 | pragma Inline (Set_Wrapped_Entity); | |
70482933 RK |
9629 | |
9630 | -- END XEINFO INLINES | |
9631 | ||
99425ec3 AC |
9632 | -- The following Inline pragmas are *not* read by xeinfo when building the |
9633 | -- C version of this interface automatically (so the C version will end up | |
9634 | -- making out of line calls). The pragma scan in xeinfo will be terminated | |
9635 | -- on encountering the END XEINFO INLINES line. We inline things here which | |
9636 | -- are small, but not of the canonical attribute access/set format that can | |
9637 | -- be handled by xeinfo. | |
70482933 | 9638 | |
d8b962d8 | 9639 | pragma Inline (Base_Type); |
d347f572 | 9640 | pragma Inline (Is_Base_Type); |
3fc40cd7 | 9641 | pragma Inline (Is_Boolean_Type); |
0cb81445 | 9642 | pragma Inline (Is_Controlled); |
3fc40cd7 | 9643 | pragma Inline (Is_Entity_Name); |
f4d379b8 | 9644 | pragma Inline (Is_Package_Or_Generic_Package); |
8b034336 | 9645 | pragma Inline (Is_Packed_Array); |
3fc40cd7 | 9646 | pragma Inline (Is_String_Type); |
b9696ffb | 9647 | pragma Inline (Is_Subprogram_Or_Generic_Subprogram); |
653da906 | 9648 | pragma Inline (Is_Volatile); |
70482933 RK |
9649 | pragma Inline (Is_Wrapper_Package); |
9650 | pragma Inline (Known_RM_Size); | |
9651 | pragma Inline (Known_Static_Component_Bit_Offset); | |
9652 | pragma Inline (Known_Static_RM_Size); | |
9653 | pragma Inline (Scope_Depth); | |
9654 | pragma Inline (Scope_Depth_Set); | |
9655 | pragma Inline (Unknown_RM_Size); | |
9656 | ||
9657 | end Einfo; |