Go to the documentation of this file. 29 #ifndef _GLIBCXX_DEBUG_MACROS_H 30 #define _GLIBCXX_DEBUG_MACROS_H 1 41 #define _GLIBCXX_DEBUG_VERIFY_COND_AT(_Cond,_ErrMsg,_File,_Line,_Func) \ 42 if (__builtin_expect(!bool(_Cond), false)) \ 43 __gnu_debug::_Error_formatter::_S_at(_File, _Line, _Func) \ 46 #define _GLIBCXX_DEBUG_VERIFY_AT_F(_Cond,_ErrMsg,_File,_Line,_Func) \ 48 __glibcxx_constexpr_assert(_Cond); \ 49 _GLIBCXX_DEBUG_VERIFY_COND_AT(_Cond,_ErrMsg,_File,_Line,_Func); \ 52 #define _GLIBCXX_DEBUG_VERIFY_AT(_Cond,_ErrMsg,_File,_Line) \ 53 _GLIBCXX_DEBUG_VERIFY_AT_F(_Cond,_ErrMsg,_File,_Line,__PRETTY_FUNCTION__) 55 #define _GLIBCXX_DEBUG_VERIFY(_Cond,_ErrMsg) \ 56 _GLIBCXX_DEBUG_VERIFY_AT_F(_Cond, _ErrMsg, __FILE__, __LINE__, \ 60 #define __glibcxx_check_valid_range(_First,_Last) \ 61 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last), \ 62 _M_message(__gnu_debug::__msg_valid_range) \ 63 ._M_iterator(_First, #_First) \ 64 ._M_iterator(_Last, #_Last)) 66 #define __glibcxx_check_valid_range_at(_First,_Last,_File,_Line,_Func) \ 67 _GLIBCXX_DEBUG_VERIFY_AT_F(__gnu_debug::__valid_range(_First, _Last), \ 68 _M_message(__gnu_debug::__msg_valid_range) \ 69 ._M_iterator(_First, #_First) \ 70 ._M_iterator(_Last, #_Last), \ 73 #define __glibcxx_check_valid_range2(_First,_Last,_Dist) \ 74 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last, _Dist), \ 75 _M_message(__gnu_debug::__msg_valid_range) \ 76 ._M_iterator(_First, #_First) \ 77 ._M_iterator(_Last, #_Last)) 79 #define __glibcxx_check_valid_constructor_range(_First,_Last) \ 80 __gnu_debug::__check_valid_range(_First, _Last, \ 81 __FILE__, __LINE__, __PRETTY_FUNCTION__) 84 #define __glibcxx_check_non_empty_range(_First,_Last) \ 85 _GLIBCXX_DEBUG_VERIFY(_First != _Last, \ 86 _M_message(__gnu_debug::__msg_non_empty_range) \ 87 ._M_iterator(_First, #_First) \ 88 ._M_iterator(_Last, #_Last)) 91 #define __glibcxx_check_can_increment(_First,_Size) \ 92 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__can_advance(_First, _Size), \ 93 _M_message(__gnu_debug::__msg_iter_subscript_oob) \ 94 ._M_iterator(_First, #_First) \ 95 ._M_integer(_Size, #_Size)) 97 #define __glibcxx_check_can_increment_dist(_First,_Dist,_Way) \ 98 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__can_advance(_First, _Dist, _Way), \ 99 _M_message(__gnu_debug::__msg_iter_subscript_oob) \ 100 ._M_iterator(_First, #_First) \ 101 ._M_integer(_Way * _Dist.first, #_Dist)) 103 #define __glibcxx_check_can_increment_range(_First1,_Last1,_First2) \ 106 typename __gnu_debug::_Distance_traits<__decltype(_First1)>::__type __dist;\ 107 _GLIBCXX_DEBUG_VERIFY_AT_F( \ 108 __gnu_debug::__valid_range(_First1, _Last1, __dist),\ 109 _M_message(__gnu_debug::__msg_valid_range) \ 110 ._M_iterator(_First1, #_First1) \ 111 ._M_iterator(_Last1, #_Last1), \ 112 __FILE__,__LINE__,__PRETTY_FUNCTION__); \ 113 _GLIBCXX_DEBUG_VERIFY_AT_F( \ 114 __gnu_debug::__can_advance(_First2, __dist, 1), \ 115 _M_message(__gnu_debug::__msg_iter_subscript_oob)\ 116 ._M_iterator(_First2, #_First2) \ 117 ._M_integer(__dist.first), \ 118 __FILE__,__LINE__,__PRETTY_FUNCTION__); \ 121 #define __glibcxx_check_can_decrement_range(_First1,_Last1,_First2) \ 124 typename __gnu_debug::_Distance_traits<__decltype(_First1)>::__type __dist;\ 125 _GLIBCXX_DEBUG_VERIFY_AT_F( \ 126 __gnu_debug::__valid_range(_First1, _Last1, __dist),\ 127 _M_message(__gnu_debug::__msg_valid_range) \ 128 ._M_iterator(_First1, #_First1) \ 129 ._M_iterator(_Last1, #_Last1), \ 130 __FILE__,__LINE__,__PRETTY_FUNCTION__); \ 131 _GLIBCXX_DEBUG_VERIFY_AT_F( \ 132 __gnu_debug::__can_advance(_First2, __dist, -1), \ 133 _M_message(__gnu_debug::__msg_iter_subscript_oob)\ 134 ._M_iterator(_First2, #_First2) \ 135 ._M_integer(-__dist.first), \ 136 __FILE__,__LINE__,__PRETTY_FUNCTION__); \ 146 #define __glibcxx_check_insert(_Position) \ 147 _GLIBCXX_DEBUG_VERIFY(!_Position._M_singular(), \ 148 _M_message(__gnu_debug::__msg_insert_singular) \ 149 ._M_sequence(*this, "this") \ 150 ._M_iterator(_Position, #_Position)); \ 151 _GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this), \ 152 _M_message(__gnu_debug::__msg_insert_different) \ 153 ._M_sequence(*this, "this") \ 154 ._M_iterator(_Position, #_Position)) 163 #define __glibcxx_check_insert_after(_Position) \ 164 __glibcxx_check_insert(_Position); \ 165 _GLIBCXX_DEBUG_VERIFY(!_Position._M_is_end(), \ 166 _M_message(__gnu_debug::__msg_insert_after_end) \ 167 ._M_sequence(*this, "this") \ 168 ._M_iterator(_Position, #_Position)) 180 #define __glibcxx_check_insert_range(_Position,_First,_Last,_Dist) \ 181 __glibcxx_check_valid_range2(_First,_Last,_Dist); \ 182 __glibcxx_check_insert(_Position); \ 183 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__foreign_iterator(_Position,_First,_Last),\ 184 _M_message(__gnu_debug::__msg_insert_range_from_self)\ 185 ._M_iterator(_First, #_First) \ 186 ._M_iterator(_Last, #_Last) \ 187 ._M_sequence(*this, "this")) 199 #define __glibcxx_check_insert_range_after(_Position,_First,_Last,_Dist)\ 200 __glibcxx_check_valid_range2(_First,_Last,_Dist); \ 201 __glibcxx_check_insert_after(_Position); \ 202 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__foreign_iterator(_Position,_First,_Last),\ 203 _M_message(__gnu_debug::__msg_insert_range_from_self)\ 204 ._M_iterator(_First, #_First) \ 205 ._M_iterator(_Last, #_Last) \ 206 ._M_sequence(*this, "this")) 212 #define __glibcxx_check_erase(_Position) \ 213 _GLIBCXX_DEBUG_VERIFY(_Position._M_dereferenceable(), \ 214 _M_message(__gnu_debug::__msg_erase_bad) \ 215 ._M_sequence(*this, "this") \ 216 ._M_iterator(_Position, #_Position)); \ 217 _GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this), \ 218 _M_message(__gnu_debug::__msg_erase_different) \ 219 ._M_sequence(*this, "this") \ 220 ._M_iterator(_Position, #_Position)) 226 #define __glibcxx_check_erase_after(_Position) \ 227 _GLIBCXX_DEBUG_VERIFY(_Position._M_before_dereferenceable(), \ 228 _M_message(__gnu_debug::__msg_erase_after_bad) \ 229 ._M_sequence(*this, "this") \ 230 ._M_iterator(_Position, #_Position)); \ 231 _GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this), \ 232 _M_message(__gnu_debug::__msg_erase_different) \ 233 ._M_sequence(*this, "this") \ 234 ._M_iterator(_Position, #_Position)) 240 #define __glibcxx_check_erase_range(_First,_Last) \ 241 __glibcxx_check_valid_range(_First,_Last); \ 242 _GLIBCXX_DEBUG_VERIFY(_First._M_attached_to(this), \ 243 _M_message(__gnu_debug::__msg_erase_different) \ 244 ._M_sequence(*this, "this") \ 245 ._M_iterator(_First, #_First) \ 246 ._M_iterator(_Last, #_Last)) 252 #define __glibcxx_check_erase_range_after(_First,_Last) \ 253 _GLIBCXX_DEBUG_VERIFY(!_First._M_singular() && !_Last._M_singular(), \ 254 _M_message(__gnu_debug::__msg_erase_different) \ 255 ._M_sequence(*this, "this") \ 256 ._M_iterator(_First, #_First) \ 257 ._M_iterator(_Last, #_Last)); \ 258 _GLIBCXX_DEBUG_VERIFY(_First._M_can_compare(_Last), \ 259 _M_message(__gnu_debug::__msg_erase_different) \ 260 ._M_sequence(*this, "this") \ 261 ._M_iterator(_First, #_First) \ 262 ._M_iterator(_Last, #_Last)); \ 263 _GLIBCXX_DEBUG_VERIFY(_First._M_attached_to(this), \ 264 _M_message(__gnu_debug::__msg_erase_different) \ 265 ._M_sequence(*this, "this") \ 266 ._M_iterator(_First, #_First)); \ 267 _GLIBCXX_DEBUG_VERIFY(_First != _Last, \ 268 _M_message(__gnu_debug::__msg_valid_range2) \ 269 ._M_sequence(*this, "this") \ 270 ._M_iterator(_First, #_First) \ 271 ._M_iterator(_Last, #_Last)); \ 272 _GLIBCXX_DEBUG_VERIFY(_First._M_incrementable(), \ 273 _M_message(__gnu_debug::__msg_valid_range2) \ 274 ._M_sequence(*this, "this") \ 275 ._M_iterator(_First, #_First) \ 276 ._M_iterator(_Last, #_Last)); \ 277 _GLIBCXX_DEBUG_VERIFY(!_Last._M_is_before_begin(), \ 278 _M_message(__gnu_debug::__msg_valid_range2) \ 279 ._M_sequence(*this, "this") \ 280 ._M_iterator(_First, #_First) \ 281 ._M_iterator(_Last, #_Last)) \ 284 #define __glibcxx_check_subscript(_N) \ 285 _GLIBCXX_DEBUG_VERIFY(_N < this->size(), \ 286 _M_message(__gnu_debug::__msg_subscript_oob) \ 287 ._M_sequence(*this, "this") \ 288 ._M_integer(_N, #_N) \ 289 ._M_integer(this->size(), "size")) 292 #define __glibcxx_check_bucket_index(_N) \ 293 _GLIBCXX_DEBUG_VERIFY(_N < this->bucket_count(), \ 294 _M_message(__gnu_debug::__msg_bucket_index_oob) \ 295 ._M_sequence(*this, "this") \ 296 ._M_integer(_N, #_N) \ 297 ._M_integer(this->bucket_count(), "size")) 300 #define __glibcxx_check_nonempty() \ 301 _GLIBCXX_DEBUG_VERIFY(! this->empty(), \ 302 _M_message(__gnu_debug::__msg_empty) \ 303 ._M_sequence(*this, "this")) 306 #define __glibcxx_check_irreflexive(_First,_Last) \ 307 _GLIBCXX_DEBUG_VERIFY(_First == _Last || !(*_First < *_First), \ 308 _M_message(__gnu_debug::__msg_irreflexive_ordering) \ 309 ._M_iterator_value_type(_First, "< operator type")) 311 #if __cplusplus >= 201103L 312 # define __glibcxx_check_irreflexive2(_First,_Last) \ 313 _GLIBCXX_DEBUG_VERIFY(_First == _Last \ 314 || __gnu_debug::__is_irreflexive(_First), \ 315 _M_message(__gnu_debug::__msg_irreflexive_ordering) \ 316 ._M_iterator_value_type(_First, "< operator type")) 318 # define __glibcxx_check_irreflexive2(_First,_Last) 321 #define __glibcxx_check_irreflexive_pred(_First,_Last,_Pred) \ 322 _GLIBCXX_DEBUG_VERIFY(_First == _Last || !_Pred(*_First, *_First), \ 323 _M_message(__gnu_debug::__msg_irreflexive_ordering) \ 324 ._M_instance(_Pred, "functor") \ 325 ._M_iterator_value_type(_First, "ordered type")) 327 #if __cplusplus >= 201103L 328 # define __glibcxx_check_irreflexive_pred2(_First,_Last,_Pred) \ 329 _GLIBCXX_DEBUG_VERIFY(_First == _Last \ 330 ||__gnu_debug::__is_irreflexive_pred(_First, _Pred), \ 331 _M_message(__gnu_debug::__msg_irreflexive_ordering) \ 332 ._M_instance(_Pred, "functor") \ 333 ._M_iterator_value_type(_First, "ordered type")) 335 # define __glibcxx_check_irreflexive_pred2(_First,_Last,_Pred) 339 #define __glibcxx_check_sorted(_First,_Last) \ 340 __glibcxx_check_valid_range(_First,_Last); \ 341 __glibcxx_check_irreflexive(_First,_Last); \ 342 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_sorted( \ 343 __gnu_debug::__base(_First), \ 344 __gnu_debug::__base(_Last)), \ 345 _M_message(__gnu_debug::__msg_unsorted) \ 346 ._M_iterator(_First, #_First) \ 347 ._M_iterator(_Last, #_Last)) 351 #define __glibcxx_check_sorted_pred(_First,_Last,_Pred) \ 352 __glibcxx_check_valid_range(_First,_Last); \ 353 __glibcxx_check_irreflexive_pred(_First,_Last,_Pred); \ 354 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_sorted( \ 355 __gnu_debug::__base(_First), \ 356 __gnu_debug::__base(_Last), _Pred), \ 357 _M_message(__gnu_debug::__msg_unsorted_pred) \ 358 ._M_iterator(_First, #_First) \ 359 ._M_iterator(_Last, #_Last) \ 363 #define __glibcxx_check_sorted_set(_First1,_Last1,_First2) \ 364 __glibcxx_check_valid_range(_First1,_Last1); \ 365 _GLIBCXX_DEBUG_VERIFY( \ 366 __gnu_debug::__check_sorted_set(__gnu_debug::__base(_First1), \ 367 __gnu_debug::__base(_Last1), _First2),\ 368 _M_message(__gnu_debug::__msg_unsorted) \ 369 ._M_iterator(_First1, #_First1) \ 370 ._M_iterator(_Last1, #_Last1)) 373 #define __glibcxx_check_sorted_set_pred(_First1,_Last1,_First2,_Pred) \ 374 __glibcxx_check_valid_range(_First1,_Last1); \ 375 _GLIBCXX_DEBUG_VERIFY( \ 376 __gnu_debug::__check_sorted_set(__gnu_debug::__base(_First1), \ 377 __gnu_debug::__base(_Last1), \ 379 _M_message(__gnu_debug::__msg_unsorted_pred) \ 380 ._M_iterator(_First1, #_First1) \ 381 ._M_iterator(_Last1, #_Last1) \ 386 #define __glibcxx_check_partitioned_lower(_First,_Last,_Value) \ 387 __glibcxx_check_valid_range(_First,_Last); \ 388 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned_lower( \ 389 __gnu_debug::__base(_First), \ 390 __gnu_debug::__base(_Last), _Value), \ 391 _M_message(__gnu_debug::__msg_unpartitioned) \ 392 ._M_iterator(_First, #_First) \ 393 ._M_iterator(_Last, #_Last) \ 396 #define __glibcxx_check_partitioned_upper(_First,_Last,_Value) \ 397 __glibcxx_check_valid_range(_First,_Last); \ 398 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned_upper( \ 399 __gnu_debug::__base(_First), \ 400 __gnu_debug::__base(_Last), _Value), \ 401 _M_message(__gnu_debug::__msg_unpartitioned) \ 402 ._M_iterator(_First, #_First) \ 403 ._M_iterator(_Last, #_Last) \ 408 #define __glibcxx_check_partitioned_lower_pred(_First,_Last,_Value,_Pred) \ 409 __glibcxx_check_valid_range(_First,_Last); \ 410 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned_lower( \ 411 __gnu_debug::__base(_First), \ 412 __gnu_debug::__base(_Last), _Value, _Pred), \ 413 _M_message(__gnu_debug::__msg_unpartitioned_pred) \ 414 ._M_iterator(_First, #_First) \ 415 ._M_iterator(_Last, #_Last) \ 421 #define __glibcxx_check_partitioned_upper_pred(_First,_Last,_Value,_Pred) \ 422 __glibcxx_check_valid_range(_First,_Last); \ 423 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned_upper( \ 424 __gnu_debug::__base(_First), \ 425 __gnu_debug::__base(_Last), _Value, _Pred), \ 426 _M_message(__gnu_debug::__msg_unpartitioned_pred) \ 427 ._M_iterator(_First, #_First) \ 428 ._M_iterator(_Last, #_Last) \ 433 #define __glibcxx_check_heap(_First,_Last) \ 434 _GLIBCXX_DEBUG_VERIFY(std::__is_heap(__gnu_debug::__base(_First), \ 435 __gnu_debug::__base(_Last)), \ 436 _M_message(__gnu_debug::__msg_not_heap) \ 437 ._M_iterator(_First, #_First) \ 438 ._M_iterator(_Last, #_Last)) 442 #define __glibcxx_check_heap_pred(_First,_Last,_Pred) \ 443 _GLIBCXX_DEBUG_VERIFY(std::__is_heap(__gnu_debug::__base(_First), \ 444 __gnu_debug::__base(_Last), \ 446 _M_message(__gnu_debug::__msg_not_heap_pred) \ 447 ._M_iterator(_First, #_First) \ 448 ._M_iterator(_Last, #_Last) \ 452 #define __glibcxx_check_max_load_factor(_F) \ 453 _GLIBCXX_DEBUG_VERIFY(_F > 0.0f, \ 454 _M_message(__gnu_debug::__msg_valid_load_factor) \ 455 ._M_sequence(*this, "this")) 457 #define __glibcxx_check_equal_allocs(_This, _Other) \ 458 _GLIBCXX_DEBUG_VERIFY(_This.get_allocator() == _Other.get_allocator(), \ 459 _M_message(__gnu_debug::__msg_equal_allocs) \ 460 ._M_sequence(_This, "this")) 462 #define __glibcxx_check_string(_String) _GLIBCXX_DEBUG_PEDASSERT(_String != 0) 463 #define __glibcxx_check_string_len(_String,_Len) \ 464 _GLIBCXX_DEBUG_PEDASSERT(_String != 0 || _Len == 0)