-- an attempt to set the attribute on a subtype will raise an assert error.
-- Other attributes are noted as applying to the [implementation base type
--- only]. These are representation attributes which must always apply to a
+-- only]. These are representation attributes which must always apply to a
-- full non-private type, and where the attributes are always on the full
-- type. The attribute can be referenced on a subtype (and automatically
-- retrieves the value from the implementation base type). However, it is an
-- In that case, this field points to that subtype.
--
-- For E_Class_Wide_Subtype, the presence of Equivalent_Type overrides
--- this field. Note that this field ONLY appears in subtype entries, not
--- in type entries, it is not defined, and it is an error to reference
+-- this field. Note that this field ONLY appears in subtype entities, not
+-- in type entities, it is not defined, and it is an error to reference
-- Cloned_Subtype in an E_Record_Type or E_Class_Wide_Type entity.
-- Comes_From_Source
-- depends on a private type.
-- Derived_Type_Link (Node31)
--- Defined in all type and subtype entries. Set in a base type if
+-- Defined in all type and subtype entities. Set in a base type if
-- a derived type declaration is encountered which derives from
-- this base type or one of its subtypes, and there are already
-- primitive operations declared. In this case, it references the
-- initial value). See Exp_Util.Expand_Class_Wide_Subtype for further
-- details. For E_Exception_Type, this points to the record containing
-- the data necessary to represent exceptions (for further details, see
--- System.Standard_Library. For access_to_protected subprograms, it
+-- System.Standard_Library). For access to protected subprograms, it
-- denotes a record that holds pointers to the operation and to the
-- protected object. For remote Access_To_Subprogram types, it denotes
-- the record that is the fat pointer representation of an RAST.
-- set, signalling that Freeze.Inherit_Delayed_Rep_Aspects must be called
-- at the freeze point of the derived type.
--- Has_DIC (syntherized)
+-- Has_DIC (synthesized)
-- Defined in all type entities. Set for a private type and its full view
-- when the type is subject to pragma Default_Initial_Condition (DIC), or
-- when the type inherits a DIC pragma from a parent type.
-- Unmodified and Unreferenced pragmas.
-- Has_Pragma_Unused (Flag294)
--- Defined in all entries. Set if a valid pragma Unused applies to a
+-- Defined in all entities. Set if a valid pragma Unused applies to a
-- variable or entity, indicating that warnings should not be given if
-- it is never modified or referenced. Note: This pragma is exactly
-- equivalent Unmodified and Unreference combined.
-- i.e. Standard.Boolean and all types ultimately derived from it.
-- Is_Called (Flag102)
--- Defined in subprograms. Returns true if the subprogram is called
--- in the unit being compiled or in a unit in the context. Used for
--- inlining.
+-- Defined in subprograms and packages. Set if a subprogram is called
+-- from the unit being compiled or a unit in the closure. Also set for
+-- a package that contains called subprograms. Used only for inlining.
-- Is_Character_Type (Flag63)
-- Defined in all entities. Set for character types and subtypes,
-- Is_Formal_Subprogram (Flag111)
-- Defined in all entities. Set for generic formal subprograms.
--- Is_For_Access_Subtype (Flag118)
--- Defined in E_Private_Subtype and E_Record_Subtype entities. Means the
--- sole purpose of the type is to be designated by an Access_Subtype and
--- hence should not be expanded into components because the type may not
--- have been found or frozen yet.
-
-- Is_Frozen (Flag4)
-- Defined in all type and subtype entities. Set if type or subtype has
-- been frozen.
-- frozen. If set it indicates that the representation is known to be
-- unsigned (i.e. that no negative values appear in the range). This is
-- normally just a reflection of the lower bound of the subtype or base
--- type, but there is one case in which the setting is non-obvious,
+-- type, but there is one case in which the setting is not obvious,
-- namely the case of an unsigned subtype of a signed type from which
-- a further subtype is obtained using variable bounds. This further
-- subtype is still unsigned, but this cannot be determined by looking
-- They all overlap because they are supposed to apply to different entity
-- kinds. They are semantically related, and have the following intended uses:
--- a) Renamed_Entity appplies to entities in renaming declarations that rename
+-- a) Renamed_Entity applies to entities in renaming declarations that rename
-- an entity, so the value of the attribute IS an entity. This applies to
-- generic renamings, package renamings, exception renamings, and subprograms
-- renamings that rename a subprogram (rather than an attribute, an entry, a
-- DTC_Entity (Node16)
-- First_Entity (Node17)
-- Alias (Node18) (non-generic case only)
- -- Renamed_Entity (Node18) (generic case only)
+ -- Renamed_Entity (Node18)
-- Extra_Accessibility_Of_Result (Node19) (non-generic case only)
-- Last_Entity (Node20)
-- Interface_Name (Node21)
-- Has_Master_Entity (Flag21)
-- Has_RACW (Flag214) (non-generic case only)
-- Ignore_SPARK_Mode_Pragmas (Flag301)
- -- In_Package_Body (Flag48)
- -- In_Use (Flag8)
+ -- Is_Called (Flag102) (non-generic case only)
-- Is_Elaboration_Checks_OK_Id (Flag148)
-- Is_Elaboration_Warnings_OK_Id (Flag304)
-- Is_Instantiated (Flag126)
+ -- In_Package_Body (Flag48)
-- Is_Private_Descendant (Flag53)
+ -- In_Use (Flag8)
-- Is_Visible_Lib_Unit (Flag116)
-- Renamed_In_Spec (Flag231) (non-generic case only)
-- SPARK_Aux_Pragma_Inherited (Flag266)
-- Stored_Constraint (Elist23)
-- Has_Completion (Flag26)
-- Is_Controlled_Active (Flag42) (base type only)
- -- Is_For_Access_Subtype (Flag118) (subtype only)
-- (plus type attributes)
-- E_Procedure
-- DTC_Entity (Node16)
-- First_Entity (Node17)
-- Alias (Node18) (non-generic case only)
- -- Renamed_Entity (Node18) (generic case only)
+ -- Renamed_Entity (Node18)
-- Receiving_Entry (Node19) (non-generic case only)
-- Last_Entity (Node20)
-- Interface_Name (Node21)
function Is_Exported (Id : E) return B;
function Is_Finalized_Transient (Id : E) return B;
function Is_First_Subtype (Id : E) return B;
- function Is_For_Access_Subtype (Id : E) return B;
function Is_Frozen (Id : E) return B;
function Is_Generic_Instance (Id : E) return B;
function Is_Hidden (Id : E) return B;
procedure Set_Is_Exported (Id : E; V : B := True);
procedure Set_Is_Finalized_Transient (Id : E; V : B := True);
procedure Set_Is_First_Subtype (Id : E; V : B := True);
- procedure Set_Is_For_Access_Subtype (Id : E; V : B := True);
procedure Set_Is_Formal_Subprogram (Id : E; V : B := True);
procedure Set_Is_Frozen (Id : E; V : B := True);
procedure Set_Is_Generic_Actual_Subprogram (Id : E; V : B := True);
-- Initial_Condition
-- Initializes
-- Interrupt_Handler
+ -- No_Caching
-- Part_Of
-- Precondition
-- Postcondition
pragma Inline (Is_First_Subtype);
pragma Inline (Is_Fixed_Point_Type);
pragma Inline (Is_Floating_Point_Type);
- pragma Inline (Is_For_Access_Subtype);
pragma Inline (Is_Formal);
pragma Inline (Is_Formal_Object);
pragma Inline (Is_Formal_Subprogram);
pragma Inline (Set_Is_Exported);
pragma Inline (Set_Is_Finalized_Transient);
pragma Inline (Set_Is_First_Subtype);
- pragma Inline (Set_Is_For_Access_Subtype);
pragma Inline (Set_Is_Formal_Subprogram);
pragma Inline (Set_Is_Frozen);
pragma Inline (Set_Is_Generic_Actual_Subprogram);
projects / thirdparty / gcc.git / blobdiff