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285b36d6 BK |
1 | // Debug-mode error formatting implementation -*- C++ -*- |
2 | ||
85ec4feb | 3 | // Copyright (C) 2003-2018 Free Software Foundation, Inc. |
285b36d6 BK |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
285b36d6 BK |
9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
748086b7 JJ |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
285b36d6 | 19 | |
748086b7 JJ |
20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
285b36d6 | 24 | |
78a53887 BK |
25 | /** @file debug/formatter.h |
26 | * This file is a GNU debug extension to the Standard C++ Library. | |
27 | */ | |
28 | ||
285b36d6 BK |
29 | #ifndef _GLIBCXX_DEBUG_FORMATTER_H |
30 | #define _GLIBCXX_DEBUG_FORMATTER_H 1 | |
31 | ||
b8add594 | 32 | #include <bits/c++config.h> |
fa5cc2db FD |
33 | |
34 | #if __cpp_rtti | |
35 | # include <typeinfo> | |
36 | # define _GLIBCXX_TYPEID(_Type) &typeid(_Type) | |
37 | #else | |
38 | namespace std | |
39 | { | |
40 | class type_info; | |
41 | } | |
42 | # define _GLIBCXX_TYPEID(_Type) 0 | |
43 | #endif | |
285b36d6 | 44 | |
6c882d0f FD |
45 | #if __cplusplus >= 201103L |
46 | namespace __gnu_cxx | |
47 | { | |
48 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
49 | ||
50 | template<typename _Iterator, typename _Container> | |
51 | class __normal_iterator; | |
52 | ||
53 | _GLIBCXX_END_NAMESPACE_VERSION | |
54 | } | |
55 | ||
56 | namespace std | |
57 | { | |
58 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
59 | ||
60 | template<typename _Iterator> | |
61 | class reverse_iterator; | |
62 | ||
63 | template<typename _Iterator> | |
64 | class move_iterator; | |
65 | ||
66 | _GLIBCXX_END_NAMESPACE_VERSION | |
67 | } | |
68 | #endif | |
69 | ||
285b36d6 BK |
70 | namespace __gnu_debug |
71 | { | |
45f388bb BK |
72 | using std::type_info; |
73 | ||
1f5ca1a1 | 74 | template<typename _Iterator> |
3ff4317f | 75 | bool __check_singular(const _Iterator&); |
1f5ca1a1 | 76 | |
285b36d6 BK |
77 | class _Safe_sequence_base; |
78 | ||
526da49c | 79 | template<typename _Iterator, typename _Sequence> |
285b36d6 BK |
80 | class _Safe_iterator; |
81 | ||
77e0bf4e FD |
82 | template<typename _Iterator, typename _Sequence> |
83 | class _Safe_local_iterator; | |
84 | ||
526da49c | 85 | template<typename _Sequence> |
285b36d6 BK |
86 | class _Safe_sequence; |
87 | ||
88 | enum _Debug_msg_id | |
89 | { | |
90 | // General checks | |
91 | __msg_valid_range, | |
92 | __msg_insert_singular, | |
93 | __msg_insert_different, | |
94 | __msg_erase_bad, | |
95 | __msg_erase_different, | |
96 | __msg_subscript_oob, | |
97 | __msg_empty, | |
98 | __msg_unpartitioned, | |
99 | __msg_unpartitioned_pred, | |
100 | __msg_unsorted, | |
101 | __msg_unsorted_pred, | |
102 | __msg_not_heap, | |
103 | __msg_not_heap_pred, | |
104 | // std::bitset checks | |
105 | __msg_bad_bitset_write, | |
106 | __msg_bad_bitset_read, | |
107 | __msg_bad_bitset_flip, | |
108 | // std::list checks | |
109 | __msg_self_splice, | |
110 | __msg_splice_alloc, | |
111 | __msg_splice_bad, | |
112 | __msg_splice_other, | |
113 | __msg_splice_overlap, | |
114 | // iterator checks | |
115 | __msg_init_singular, | |
116 | __msg_init_copy_singular, | |
117 | __msg_init_const_singular, | |
118 | __msg_copy_singular, | |
119 | __msg_bad_deref, | |
120 | __msg_bad_inc, | |
121 | __msg_bad_dec, | |
122 | __msg_iter_subscript_oob, | |
123 | __msg_advance_oob, | |
124 | __msg_retreat_oob, | |
125 | __msg_iter_compare_bad, | |
126 | __msg_compare_different, | |
127 | __msg_iter_order_bad, | |
128 | __msg_order_different, | |
129 | __msg_distance_bad, | |
130 | __msg_distance_different, | |
131 | // istream_iterator | |
132 | __msg_deref_istream, | |
133 | __msg_inc_istream, | |
134 | // ostream_iterator | |
135 | __msg_output_ostream, | |
136 | // istreambuf_iterator | |
137 | __msg_deref_istreambuf, | |
b8b4301e PC |
138 | __msg_inc_istreambuf, |
139 | // forward_list | |
140 | __msg_insert_after_end, | |
141 | __msg_erase_after_bad, | |
77e0bf4e | 142 | __msg_valid_range2, |
7181e991 | 143 | // unordered container local iterators |
a8028a3e | 144 | __msg_local_iter_compare_bad, |
739fd6a6 PC |
145 | __msg_non_empty_range, |
146 | // self move assign | |
7181e991 FD |
147 | __msg_self_move_assign, |
148 | // unordered container buckets | |
14cbb5d8 | 149 | __msg_bucket_index_oob, |
e77c9aed | 150 | __msg_valid_load_factor, |
5720787a FD |
151 | // others |
152 | __msg_equal_allocs, | |
630a286a FD |
153 | __msg_insert_range_from_self, |
154 | __msg_irreflexive_ordering | |
285b36d6 BK |
155 | }; |
156 | ||
157 | class _Error_formatter | |
158 | { | |
814e52ca FD |
159 | // Tags denoting the type of parameter for construction |
160 | struct _Is_iterator { }; | |
161 | struct _Is_iterator_value_type { }; | |
162 | struct _Is_sequence { }; | |
163 | struct _Is_instance { }; | |
164 | ||
165 | public: | |
285b36d6 BK |
166 | /// Whether an iterator is constant, mutable, or unknown |
167 | enum _Constness | |
168 | { | |
169 | __unknown_constness, | |
170 | __const_iterator, | |
171 | __mutable_iterator, | |
172 | __last_constness | |
526da49c | 173 | }; |
285b36d6 BK |
174 | |
175 | // The state of the iterator (fine-grained), if we know it. | |
176 | enum _Iterator_state | |
177 | { | |
178 | __unknown_state, | |
fa5cc2db FD |
179 | __singular, // singular, may still be attached to a sequence |
180 | __begin, // dereferenceable, and at the beginning | |
181 | __middle, // dereferenceable, not at the beginning | |
182 | __end, // past-the-end, may be at beginning if sequence empty | |
183 | __before_begin, // before begin | |
6c882d0f FD |
184 | __rbegin, // dereferenceable, and at the reverse-beginning |
185 | __rmiddle, // reverse-dereferenceable, not at the reverse-beginning | |
186 | __rend, // reverse-past-the-end | |
285b36d6 BK |
187 | __last_state |
188 | }; | |
189 | ||
285b36d6 BK |
190 | // A parameter that may be referenced by an error message |
191 | struct _Parameter | |
192 | { | |
526da49c BI |
193 | enum |
194 | { | |
195 | __unused_param, | |
196 | __iterator, | |
197 | __sequence, | |
285b36d6 | 198 | __integer, |
adad2a7d FD |
199 | __string, |
200 | __instance, | |
201 | __iterator_value_type | |
285b36d6 | 202 | } _M_kind; |
526da49c | 203 | |
adad2a7d FD |
204 | struct _Type |
205 | { | |
206 | const char* _M_name; | |
207 | const type_info* _M_type; | |
208 | }; | |
209 | ||
210 | struct _Instance : _Type | |
211 | { | |
212 | const void* _M_address; | |
213 | }; | |
214 | ||
285b36d6 BK |
215 | union |
216 | { | |
217 | // When _M_kind == __iterator | |
adad2a7d | 218 | struct : _Instance |
285b36d6 | 219 | { |
fa5cc2db FD |
220 | _Constness _M_constness; |
221 | _Iterator_state _M_state; | |
222 | const void* _M_sequence; | |
223 | const type_info* _M_seq_type; | |
285b36d6 | 224 | } _M_iterator; |
526da49c | 225 | |
285b36d6 | 226 | // When _M_kind == __sequence |
adad2a7d | 227 | _Instance _M_sequence; |
285b36d6 BK |
228 | |
229 | // When _M_kind == __integer | |
230 | struct | |
231 | { | |
fa5cc2db FD |
232 | const char* _M_name; |
233 | long _M_value; | |
285b36d6 BK |
234 | } _M_integer; |
235 | ||
236 | // When _M_kind == __string | |
237 | struct | |
238 | { | |
fa5cc2db FD |
239 | const char* _M_name; |
240 | const char* _M_value; | |
285b36d6 | 241 | } _M_string; |
adad2a7d FD |
242 | |
243 | // When _M_kind == __instance | |
244 | _Instance _M_instance; | |
245 | ||
246 | // When _M_kind == __iterator_value_type | |
247 | _Type _M_iterator_value_type; | |
285b36d6 BK |
248 | } _M_variant; |
249 | ||
26c691a8 | 250 | _Parameter() : _M_kind(__unused_param), _M_variant() { } |
526da49c | 251 | |
fa5cc2db | 252 | _Parameter(long __value, const char* __name) |
26c691a8 | 253 | : _M_kind(__integer), _M_variant() |
526da49c | 254 | { |
285b36d6 | 255 | _M_variant._M_integer._M_name = __name; |
526da49c | 256 | _M_variant._M_integer._M_value = __value; |
285b36d6 BK |
257 | } |
258 | ||
fa5cc2db | 259 | _Parameter(const char* __value, const char* __name) |
26c691a8 | 260 | : _M_kind(__string), _M_variant() |
285b36d6 BK |
261 | { |
262 | _M_variant._M_string._M_name = __name; | |
526da49c | 263 | _M_variant._M_string._M_value = __value; |
285b36d6 BK |
264 | } |
265 | ||
266 | template<typename _Iterator, typename _Sequence> | |
adad2a7d | 267 | _Parameter(_Safe_iterator<_Iterator, _Sequence> const& __it, |
285b36d6 | 268 | const char* __name, _Is_iterator) |
26c691a8 | 269 | : _M_kind(__iterator), _M_variant() |
fa5cc2db | 270 | { |
285b36d6 | 271 | _M_variant._M_iterator._M_name = __name; |
200fcd33 | 272 | _M_variant._M_iterator._M_address = std::__addressof(__it); |
6c882d0f | 273 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(_Iterator); |
526da49c | 274 | _M_variant._M_iterator._M_constness = |
6c882d0f | 275 | __it._S_constant() ? __const_iterator : __mutable_iterator; |
285b36d6 | 276 | _M_variant._M_iterator._M_sequence = __it._M_get_sequence(); |
fa5cc2db | 277 | _M_variant._M_iterator._M_seq_type = _GLIBCXX_TYPEID(_Sequence); |
285b36d6 BK |
278 | |
279 | if (__it._M_singular()) | |
280 | _M_variant._M_iterator._M_state = __singular; | |
281 | else | |
282 | { | |
b8b4301e PC |
283 | if (__it._M_is_before_begin()) |
284 | _M_variant._M_iterator._M_state = __before_begin; | |
285 | else if (__it._M_is_end()) | |
285b36d6 | 286 | _M_variant._M_iterator._M_state = __end; |
b8b4301e | 287 | else if (__it._M_is_begin()) |
285b36d6 BK |
288 | _M_variant._M_iterator._M_state = __begin; |
289 | else | |
290 | _M_variant._M_iterator._M_state = __middle; | |
291 | } | |
292 | } | |
293 | ||
77e0bf4e | 294 | template<typename _Iterator, typename _Sequence> |
adad2a7d | 295 | _Parameter(_Safe_local_iterator<_Iterator, _Sequence> const& __it, |
77e0bf4e FD |
296 | const char* __name, _Is_iterator) |
297 | : _M_kind(__iterator), _M_variant() | |
298 | { | |
299 | _M_variant._M_iterator._M_name = __name; | |
200fcd33 | 300 | _M_variant._M_iterator._M_address = std::__addressof(__it); |
6c882d0f FD |
301 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(_Iterator); |
302 | _M_variant._M_iterator._M_constness = | |
77e0bf4e | 303 | _M_variant._M_iterator._M_constness = |
6c882d0f | 304 | __it._S_constant() ? __const_iterator : __mutable_iterator; |
77e0bf4e | 305 | _M_variant._M_iterator._M_sequence = __it._M_get_sequence(); |
fa5cc2db | 306 | _M_variant._M_iterator._M_seq_type = _GLIBCXX_TYPEID(_Sequence); |
77e0bf4e FD |
307 | |
308 | if (__it._M_singular()) | |
309 | _M_variant._M_iterator._M_state = __singular; | |
310 | else | |
311 | { | |
312 | if (__it._M_is_end()) | |
313 | _M_variant._M_iterator._M_state = __end; | |
314 | else if (__it._M_is_begin()) | |
315 | _M_variant._M_iterator._M_state = __begin; | |
316 | else | |
317 | _M_variant._M_iterator._M_state = __middle; | |
318 | } | |
319 | } | |
320 | ||
285b36d6 | 321 | template<typename _Type> |
adad2a7d | 322 | _Parameter(const _Type* const& __it, const char* __name, _Is_iterator) |
fa5cc2db FD |
323 | : _M_kind(__iterator), _M_variant() |
324 | { | |
285b36d6 | 325 | _M_variant._M_iterator._M_name = __name; |
200fcd33 | 326 | _M_variant._M_iterator._M_address = std::__addressof(__it); |
fa5cc2db | 327 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); |
adad2a7d FD |
328 | _M_variant._M_iterator._M_constness = __const_iterator; |
329 | _M_variant._M_iterator._M_state = __it ? __unknown_state : __singular; | |
285b36d6 BK |
330 | _M_variant._M_iterator._M_sequence = 0; |
331 | _M_variant._M_iterator._M_seq_type = 0; | |
332 | } | |
333 | ||
334 | template<typename _Type> | |
adad2a7d | 335 | _Parameter(_Type* const& __it, const char* __name, _Is_iterator) |
fa5cc2db FD |
336 | : _M_kind(__iterator), _M_variant() |
337 | { | |
285b36d6 | 338 | _M_variant._M_iterator._M_name = __name; |
200fcd33 | 339 | _M_variant._M_iterator._M_address = std::__addressof(__it); |
fa5cc2db | 340 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); |
adad2a7d FD |
341 | _M_variant._M_iterator._M_constness = __mutable_iterator; |
342 | _M_variant._M_iterator._M_state = __it ? __unknown_state : __singular; | |
285b36d6 BK |
343 | _M_variant._M_iterator._M_sequence = 0; |
344 | _M_variant._M_iterator._M_seq_type = 0; | |
345 | } | |
526da49c | 346 | |
285b36d6 | 347 | template<typename _Iterator> |
adad2a7d | 348 | _Parameter(_Iterator const& __it, const char* __name, _Is_iterator) |
fa5cc2db FD |
349 | : _M_kind(__iterator), _M_variant() |
350 | { | |
285b36d6 | 351 | _M_variant._M_iterator._M_name = __name; |
200fcd33 | 352 | _M_variant._M_iterator._M_address = std::__addressof(__it); |
fa5cc2db | 353 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); |
285b36d6 | 354 | _M_variant._M_iterator._M_constness = __unknown_constness; |
526da49c | 355 | _M_variant._M_iterator._M_state = |
adad2a7d | 356 | __gnu_debug::__check_singular(__it) ? __singular : __unknown_state; |
285b36d6 BK |
357 | _M_variant._M_iterator._M_sequence = 0; |
358 | _M_variant._M_iterator._M_seq_type = 0; | |
359 | } | |
360 | ||
6c882d0f FD |
361 | #if __cplusplus >= 201103L |
362 | // The following constructors are only defined in C++11 to take | |
363 | // advantage of the constructor delegation feature. | |
364 | template<typename _Iterator, typename _Container> | |
365 | _Parameter( | |
366 | __gnu_cxx::__normal_iterator<_Iterator, _Container> const& __it, | |
367 | const char* __name, _Is_iterator) | |
368 | : _Parameter(__it.base(), __name, _Is_iterator{}) | |
369 | { _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); } | |
370 | ||
371 | template<typename _Iterator> | |
372 | _Parameter(std::reverse_iterator<_Iterator> const& __it, | |
373 | const char* __name, _Is_iterator) | |
374 | : _Parameter(__it.base(), __name, _Is_iterator{}) | |
375 | { | |
376 | _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); | |
377 | _M_variant._M_iterator._M_state | |
378 | = _S_reverse_state(_M_variant._M_iterator._M_state); | |
379 | } | |
380 | ||
381 | template<typename _Iterator, typename _Sequence> | |
382 | _Parameter(std::reverse_iterator<_Safe_iterator<_Iterator, | |
383 | _Sequence>> const& __it, | |
384 | const char* __name, _Is_iterator) | |
385 | : _Parameter(__it.base(), __name, _Is_iterator{}) | |
386 | { | |
387 | _M_variant._M_iterator._M_type | |
388 | = _GLIBCXX_TYPEID(std::reverse_iterator<_Iterator>); | |
389 | _M_variant._M_iterator._M_state | |
390 | = _S_reverse_state(_M_variant._M_iterator._M_state); | |
391 | } | |
392 | ||
393 | template<typename _Iterator> | |
394 | _Parameter(std::move_iterator<_Iterator> const& __it, | |
395 | const char* __name, _Is_iterator) | |
396 | : _Parameter(__it.base(), __name, _Is_iterator{}) | |
397 | { _M_variant._M_iterator._M_type = _GLIBCXX_TYPEID(__it); } | |
398 | ||
399 | template<typename _Iterator, typename _Sequence> | |
400 | _Parameter(std::move_iterator<_Safe_iterator<_Iterator, | |
401 | _Sequence>> const& __it, | |
402 | const char* __name, _Is_iterator) | |
403 | : _Parameter(__it.base(), __name, _Is_iterator{}) | |
404 | { | |
405 | _M_variant._M_iterator._M_type | |
406 | = _GLIBCXX_TYPEID(std::move_iterator<_Iterator>); | |
407 | } | |
408 | ||
409 | private: | |
410 | _Iterator_state | |
411 | _S_reverse_state(_Iterator_state __state) | |
412 | { | |
413 | switch (__state) | |
414 | { | |
415 | case __begin: | |
416 | return __rend; | |
417 | case __middle: | |
418 | return __rmiddle; | |
419 | case __end: | |
420 | return __rbegin; | |
421 | default: | |
422 | return __state; | |
423 | } | |
424 | } | |
425 | ||
426 | public: | |
427 | #endif | |
428 | ||
285b36d6 | 429 | template<typename _Sequence> |
fa5cc2db | 430 | _Parameter(const _Safe_sequence<_Sequence>& __seq, |
285b36d6 | 431 | const char* __name, _Is_sequence) |
fa5cc2db FD |
432 | : _M_kind(__sequence), _M_variant() |
433 | { | |
285b36d6 | 434 | _M_variant._M_sequence._M_name = __name; |
526da49c | 435 | _M_variant._M_sequence._M_address = |
200fcd33 | 436 | static_cast<const _Sequence*>(std::__addressof(__seq)); |
fa5cc2db | 437 | _M_variant._M_sequence._M_type = _GLIBCXX_TYPEID(_Sequence); |
285b36d6 BK |
438 | } |
439 | ||
440 | template<typename _Sequence> | |
fa5cc2db FD |
441 | _Parameter(const _Sequence& __seq, const char* __name, _Is_sequence) |
442 | : _M_kind(__sequence), _M_variant() | |
443 | { | |
285b36d6 | 444 | _M_variant._M_sequence._M_name = __name; |
200fcd33 | 445 | _M_variant._M_sequence._M_address = std::__addressof(__seq); |
fa5cc2db | 446 | _M_variant._M_sequence._M_type = _GLIBCXX_TYPEID(_Sequence); |
285b36d6 | 447 | } |
526da49c | 448 | |
adad2a7d FD |
449 | template<typename _Iterator> |
450 | _Parameter(const _Iterator& __it, const char* __name, | |
451 | _Is_iterator_value_type) | |
452 | : _M_kind(__iterator_value_type), _M_variant() | |
453 | { | |
454 | _M_variant._M_iterator_value_type._M_name = __name; | |
455 | _M_variant._M_iterator_value_type._M_type = | |
456 | _GLIBCXX_TYPEID(typename std::iterator_traits<_Iterator>::value_type); | |
457 | } | |
458 | ||
459 | template<typename _Type> | |
460 | _Parameter(const _Type& __inst, const char* __name, _Is_instance) | |
461 | : _M_kind(__instance), _M_variant() | |
462 | { | |
463 | _M_variant._M_instance._M_name = __name; | |
464 | _M_variant._M_instance._M_address = &__inst; | |
465 | _M_variant._M_instance._M_type = _GLIBCXX_TYPEID(_Type); | |
466 | } | |
467 | ||
dc4dd7f6 | 468 | #if !_GLIBCXX_INLINE_VERSION |
285b36d6 | 469 | void |
526da49c | 470 | _M_print_field(const _Error_formatter* __formatter, |
814e52ca | 471 | const char* __name) const _GLIBCXX_DEPRECATED; |
526da49c | 472 | |
285b36d6 | 473 | void |
814e52ca FD |
474 | _M_print_description(const _Error_formatter* __formatter) |
475 | const _GLIBCXX_DEPRECATED; | |
dc4dd7f6 | 476 | #endif |
285b36d6 BK |
477 | }; |
478 | ||
285b36d6 | 479 | template<typename _Iterator> |
814e52ca FD |
480 | _Error_formatter& |
481 | _M_iterator(const _Iterator& __it, const char* __name = 0) | |
285b36d6 | 482 | { |
8fc81078 | 483 | if (_M_num_parameters < std::size_t(__max_parameters)) |
285b36d6 BK |
484 | _M_parameters[_M_num_parameters++] = _Parameter(__it, __name, |
485 | _Is_iterator()); | |
486 | return *this; | |
487 | } | |
488 | ||
adad2a7d | 489 | template<typename _Iterator> |
814e52ca | 490 | _Error_formatter& |
adad2a7d | 491 | _M_iterator_value_type(const _Iterator& __it, |
814e52ca | 492 | const char* __name = 0) |
adad2a7d | 493 | { |
814e52ca | 494 | if (_M_num_parameters < __max_parameters) |
adad2a7d FD |
495 | _M_parameters[_M_num_parameters++] = |
496 | _Parameter(__it, __name, _Is_iterator_value_type()); | |
497 | return *this; | |
498 | } | |
499 | ||
814e52ca FD |
500 | _Error_formatter& |
501 | _M_integer(long __value, const char* __name = 0) | |
285b36d6 | 502 | { |
814e52ca | 503 | if (_M_num_parameters < __max_parameters) |
285b36d6 BK |
504 | _M_parameters[_M_num_parameters++] = _Parameter(__value, __name); |
505 | return *this; | |
506 | } | |
507 | ||
814e52ca FD |
508 | _Error_formatter& |
509 | _M_string(const char* __value, const char* __name = 0) | |
285b36d6 | 510 | { |
814e52ca | 511 | if (_M_num_parameters < __max_parameters) |
285b36d6 BK |
512 | _M_parameters[_M_num_parameters++] = _Parameter(__value, __name); |
513 | return *this; | |
514 | } | |
515 | ||
516 | template<typename _Sequence> | |
814e52ca FD |
517 | _Error_formatter& |
518 | _M_sequence(const _Sequence& __seq, const char* __name = 0) | |
285b36d6 | 519 | { |
814e52ca | 520 | if (_M_num_parameters < __max_parameters) |
526da49c | 521 | _M_parameters[_M_num_parameters++] = _Parameter(__seq, __name, |
285b36d6 BK |
522 | _Is_sequence()); |
523 | return *this; | |
524 | } | |
525 | ||
adad2a7d | 526 | template<typename _Type> |
814e52ca FD |
527 | _Error_formatter& |
528 | _M_instance(const _Type& __inst, const char* __name = 0) | |
adad2a7d | 529 | { |
814e52ca | 530 | if (_M_num_parameters < __max_parameters) |
adad2a7d FD |
531 | _M_parameters[_M_num_parameters++] = _Parameter(__inst, __name, |
532 | _Is_instance()); | |
533 | return *this; | |
534 | } | |
535 | ||
814e52ca FD |
536 | _Error_formatter& |
537 | _M_message(const char* __text) | |
285b36d6 BK |
538 | { _M_text = __text; return *this; } |
539 | ||
814e52ca FD |
540 | // Kept const qualifier for backward compatibility, to keep the same |
541 | // exported symbol. | |
542 | _Error_formatter& | |
5d51b87a | 543 | _M_message(_Debug_msg_id __id) const throw (); |
285b36d6 | 544 | |
b8add594 | 545 | _GLIBCXX_NORETURN void |
285b36d6 BK |
546 | _M_error() const; |
547 | ||
dc4dd7f6 | 548 | #if !_GLIBCXX_INLINE_VERSION |
9dc420e6 | 549 | template<typename _Tp> |
4be58168 | 550 | void |
814e52ca FD |
551 | _M_format_word(char*, int, const char*, _Tp) |
552 | const throw () _GLIBCXX_DEPRECATED; | |
4be58168 | 553 | |
526da49c | 554 | void |
814e52ca | 555 | _M_print_word(const char* __word) const _GLIBCXX_DEPRECATED; |
285b36d6 | 556 | |
526da49c | 557 | void |
814e52ca | 558 | _M_print_string(const char* __string) const _GLIBCXX_DEPRECATED; |
dc4dd7f6 | 559 | #endif |
285b36d6 | 560 | |
adad2a7d | 561 | private: |
a5277405 FD |
562 | _Error_formatter(const char* __file, unsigned int __line, |
563 | const char* __function) | |
814e52ca | 564 | : _M_file(__file), _M_line(__line), _M_num_parameters(0), _M_text(0) |
a5277405 | 565 | , _M_function(__function) |
814e52ca | 566 | { } |
fa5cc2db | 567 | |
dc4dd7f6 | 568 | #if !_GLIBCXX_INLINE_VERSION |
5dddb7e5 | 569 | void |
814e52ca | 570 | _M_get_max_length() const throw () _GLIBCXX_DEPRECATED; |
dc4dd7f6 | 571 | #endif |
5dddb7e5 | 572 | |
285b36d6 BK |
573 | enum { __max_parameters = 9 }; |
574 | ||
fa5cc2db | 575 | const char* _M_file; |
814e52ca FD |
576 | unsigned int _M_line; |
577 | _Parameter _M_parameters[__max_parameters]; | |
578 | unsigned int _M_num_parameters; | |
579 | const char* _M_text; | |
a5277405 | 580 | const char* _M_function; |
285b36d6 BK |
581 | |
582 | public: | |
814e52ca | 583 | static _Error_formatter& |
a5277405 | 584 | _S_at(const char* __file, unsigned int __line, const char* __function) |
814e52ca | 585 | { |
a5277405 | 586 | static _Error_formatter __formatter(__file, __line, __function); |
814e52ca FD |
587 | return __formatter; |
588 | } | |
285b36d6 BK |
589 | }; |
590 | } // namespace __gnu_debug | |
591 | ||
fa5cc2db FD |
592 | #undef _GLIBCXX_TYPEID |
593 | ||
526da49c | 594 | #endif |