/
doctest.h
6260 lines (5312 loc) · 274 KB
/
doctest.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
// ====================================================================== lgtm [cpp/missing-header-guard]
// == DO NOT MODIFY THIS FILE BY HAND - IT IS AUTO GENERATED BY CMAKE! ==
// ======================================================================
//
// doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD
//
// Copyright (c) 2016-2020 Viktor Kirilov
//
// Distributed under the MIT Software License
// See accompanying file LICENSE.txt or copy at
// https://opensource.org/licenses/MIT
//
// The documentation can be found at the library's page:
// https://github.com/onqtam/doctest/blob/master/doc/markdown/readme.md
//
// =================================================================================================
// =================================================================================================
// =================================================================================================
//
// The library is heavily influenced by Catch - https://github.com/catchorg/Catch2
// which uses the Boost Software License - Version 1.0
// see here - https://github.com/catchorg/Catch2/blob/master/LICENSE.txt
//
// The concept of subcases (sections in Catch) and expression decomposition are from there.
// Some parts of the code are taken directly:
// - stringification - the detection of "ostream& operator<<(ostream&, const T&)" and StringMaker<>
// - the Approx() helper class for floating point comparison
// - colors in the console
// - breaking into a debugger
// - signal / SEH handling
// - timer
// - XmlWriter class - thanks to Phil Nash for allowing the direct reuse (AKA copy/paste)
//
// The expression decomposing templates are taken from lest - https://github.com/martinmoene/lest
// which uses the Boost Software License - Version 1.0
// see here - https://github.com/martinmoene/lest/blob/master/LICENSE.txt
//
// =================================================================================================
// =================================================================================================
// =================================================================================================
#ifndef DOCTEST_LIBRARY_INCLUDED
#define DOCTEST_LIBRARY_INCLUDED
// =================================================================================================
// == VERSION ======================================================================================
// =================================================================================================
#define DOCTEST_VERSION_MAJOR 2
#define DOCTEST_VERSION_MINOR 4
#define DOCTEST_VERSION_PATCH 1
#define DOCTEST_VERSION_STR "2.4.1"
#define DOCTEST_VERSION \
(DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH)
// =================================================================================================
// == COMPILER VERSION =============================================================================
// =================================================================================================
// ideas for the version stuff are taken from here: https://github.com/cxxstuff/cxx_detect
#define DOCTEST_COMPILER(MAJOR, MINOR, PATCH) ((MAJOR)*10000000 + (MINOR)*100000 + (PATCH))
// GCC/Clang and GCC/MSVC are mutually exclusive, but Clang/MSVC are not because of clang-cl...
#if defined(_MSC_VER) && defined(_MSC_FULL_VER)
#if _MSC_VER == _MSC_FULL_VER / 10000
#define DOCTEST_MSVC DOCTEST_COMPILER(_MSC_VER / 100, _MSC_VER % 100, _MSC_FULL_VER % 10000)
#else // MSVC
#define DOCTEST_MSVC \
DOCTEST_COMPILER(_MSC_VER / 100, (_MSC_FULL_VER / 100000) % 100, _MSC_FULL_VER % 100000)
#endif // MSVC
#endif // MSVC
#if defined(__clang__) && defined(__clang_minor__)
#define DOCTEST_CLANG DOCTEST_COMPILER(__clang_major__, __clang_minor__, __clang_patchlevel__)
#elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) && \
!defined(__INTEL_COMPILER)
#define DOCTEST_GCC DOCTEST_COMPILER(__GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__)
#endif // GCC
#ifndef DOCTEST_MSVC
#define DOCTEST_MSVC 0
#endif // DOCTEST_MSVC
#ifndef DOCTEST_CLANG
#define DOCTEST_CLANG 0
#endif // DOCTEST_CLANG
#ifndef DOCTEST_GCC
#define DOCTEST_GCC 0
#endif // DOCTEST_GCC
// =================================================================================================
// == COMPILER WARNINGS HELPERS ====================================================================
// =================================================================================================
#if DOCTEST_CLANG
#define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x)
#define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH _Pragma("clang diagnostic push")
#define DOCTEST_CLANG_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(clang diagnostic ignored w)
#define DOCTEST_CLANG_SUPPRESS_WARNING_POP _Pragma("clang diagnostic pop")
#define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w) \
DOCTEST_CLANG_SUPPRESS_WARNING_PUSH DOCTEST_CLANG_SUPPRESS_WARNING(w)
#else // DOCTEST_CLANG
#define DOCTEST_CLANG_SUPPRESS_WARNING_PUSH
#define DOCTEST_CLANG_SUPPRESS_WARNING(w)
#define DOCTEST_CLANG_SUPPRESS_WARNING_POP
#define DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH(w)
#endif // DOCTEST_CLANG
#if DOCTEST_GCC
#define DOCTEST_PRAGMA_TO_STR(x) _Pragma(#x)
#define DOCTEST_GCC_SUPPRESS_WARNING_PUSH _Pragma("GCC diagnostic push")
#define DOCTEST_GCC_SUPPRESS_WARNING(w) DOCTEST_PRAGMA_TO_STR(GCC diagnostic ignored w)
#define DOCTEST_GCC_SUPPRESS_WARNING_POP _Pragma("GCC diagnostic pop")
#define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w) \
DOCTEST_GCC_SUPPRESS_WARNING_PUSH DOCTEST_GCC_SUPPRESS_WARNING(w)
#else // DOCTEST_GCC
#define DOCTEST_GCC_SUPPRESS_WARNING_PUSH
#define DOCTEST_GCC_SUPPRESS_WARNING(w)
#define DOCTEST_GCC_SUPPRESS_WARNING_POP
#define DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH(w)
#endif // DOCTEST_GCC
#if DOCTEST_MSVC
#define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH __pragma(warning(push))
#define DOCTEST_MSVC_SUPPRESS_WARNING(w) __pragma(warning(disable : w))
#define DOCTEST_MSVC_SUPPRESS_WARNING_POP __pragma(warning(pop))
#define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w) \
DOCTEST_MSVC_SUPPRESS_WARNING_PUSH DOCTEST_MSVC_SUPPRESS_WARNING(w)
#else // DOCTEST_MSVC
#define DOCTEST_MSVC_SUPPRESS_WARNING_PUSH
#define DOCTEST_MSVC_SUPPRESS_WARNING(w)
#define DOCTEST_MSVC_SUPPRESS_WARNING_POP
#define DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(w)
#endif // DOCTEST_MSVC
// =================================================================================================
// == COMPILER WARNINGS ============================================================================
// =================================================================================================
DOCTEST_CLANG_SUPPRESS_WARNING_PUSH
DOCTEST_CLANG_SUPPRESS_WARNING("-Wunknown-pragmas")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wnon-virtual-dtor")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wweak-vtables")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wpadded")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wdeprecated")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wmissing-prototypes")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wunused-local-typedef")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat")
DOCTEST_CLANG_SUPPRESS_WARNING("-Wc++98-compat-pedantic")
DOCTEST_GCC_SUPPRESS_WARNING_PUSH
DOCTEST_GCC_SUPPRESS_WARNING("-Wunknown-pragmas")
DOCTEST_GCC_SUPPRESS_WARNING("-Wpragmas")
DOCTEST_GCC_SUPPRESS_WARNING("-Weffc++")
DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-overflow")
DOCTEST_GCC_SUPPRESS_WARNING("-Wstrict-aliasing")
DOCTEST_GCC_SUPPRESS_WARNING("-Wctor-dtor-privacy")
DOCTEST_GCC_SUPPRESS_WARNING("-Wmissing-declarations")
DOCTEST_GCC_SUPPRESS_WARNING("-Wnon-virtual-dtor")
DOCTEST_GCC_SUPPRESS_WARNING("-Wunused-local-typedefs")
DOCTEST_GCC_SUPPRESS_WARNING("-Wuseless-cast")
DOCTEST_GCC_SUPPRESS_WARNING("-Wnoexcept")
DOCTEST_GCC_SUPPRESS_WARNING("-Wsign-promo")
DOCTEST_MSVC_SUPPRESS_WARNING_PUSH
DOCTEST_MSVC_SUPPRESS_WARNING(4616) // invalid compiler warning
DOCTEST_MSVC_SUPPRESS_WARNING(4619) // invalid compiler warning
DOCTEST_MSVC_SUPPRESS_WARNING(4996) // The compiler encountered a deprecated declaration
DOCTEST_MSVC_SUPPRESS_WARNING(4706) // assignment within conditional expression
DOCTEST_MSVC_SUPPRESS_WARNING(4512) // 'class' : assignment operator could not be generated
DOCTEST_MSVC_SUPPRESS_WARNING(4127) // conditional expression is constant
DOCTEST_MSVC_SUPPRESS_WARNING(4820) // padding
DOCTEST_MSVC_SUPPRESS_WARNING(4625) // copy constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4626) // assignment operator was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(5027) // move assignment operator was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(5026) // move constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4623) // default constructor was implicitly defined as deleted
DOCTEST_MSVC_SUPPRESS_WARNING(4640) // construction of local static object is not thread-safe
// static analysis
DOCTEST_MSVC_SUPPRESS_WARNING(26439) // This kind of function may not throw. Declare it 'noexcept'
DOCTEST_MSVC_SUPPRESS_WARNING(26495) // Always initialize a member variable
DOCTEST_MSVC_SUPPRESS_WARNING(26451) // Arithmetic overflow ...
DOCTEST_MSVC_SUPPRESS_WARNING(26444) // Avoid unnamed objects with custom construction and dtr...
DOCTEST_MSVC_SUPPRESS_WARNING(26812) // Prefer 'enum class' over 'enum'
// 4548 - expression before comma has no effect; expected expression with side - effect
// 4265 - class has virtual functions, but destructor is not virtual
// 4986 - exception specification does not match previous declaration
// 4350 - behavior change: 'member1' called instead of 'member2'
// 4668 - 'x' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
// 4365 - conversion from 'int' to 'unsigned long', signed/unsigned mismatch
// 4774 - format string expected in argument 'x' is not a string literal
// 4820 - padding in structs
// only 4 should be disabled globally:
// - 4514 # unreferenced inline function has been removed
// - 4571 # SEH related
// - 4710 # function not inlined
// - 4711 # function 'x' selected for automatic inline expansion
#define DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN \
DOCTEST_MSVC_SUPPRESS_WARNING_PUSH \
DOCTEST_MSVC_SUPPRESS_WARNING(4548) \
DOCTEST_MSVC_SUPPRESS_WARNING(4265) \
DOCTEST_MSVC_SUPPRESS_WARNING(4986) \
DOCTEST_MSVC_SUPPRESS_WARNING(4350) \
DOCTEST_MSVC_SUPPRESS_WARNING(4668) \
DOCTEST_MSVC_SUPPRESS_WARNING(4365) \
DOCTEST_MSVC_SUPPRESS_WARNING(4774) \
DOCTEST_MSVC_SUPPRESS_WARNING(4820) \
DOCTEST_MSVC_SUPPRESS_WARNING(4625) \
DOCTEST_MSVC_SUPPRESS_WARNING(4626) \
DOCTEST_MSVC_SUPPRESS_WARNING(5027) \
DOCTEST_MSVC_SUPPRESS_WARNING(5026) \
DOCTEST_MSVC_SUPPRESS_WARNING(4623) \
DOCTEST_MSVC_SUPPRESS_WARNING(5039) \
DOCTEST_MSVC_SUPPRESS_WARNING(5045) \
DOCTEST_MSVC_SUPPRESS_WARNING(5105)
#define DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END DOCTEST_MSVC_SUPPRESS_WARNING_POP
// =================================================================================================
// == FEATURE DETECTION ============================================================================
// =================================================================================================
// general compiler feature support table: https://en.cppreference.com/w/cpp/compiler_support
// MSVC C++11 feature support table: https://msdn.microsoft.com/en-us/library/hh567368.aspx
// GCC C++11 feature support table: https://gcc.gnu.org/projects/cxx-status.html
// MSVC version table:
// https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B#Internal_version_numbering
// MSVC++ 14.2 (16) _MSC_VER == 1920 (Visual Studio 2019)
// MSVC++ 14.1 (15) _MSC_VER == 1910 (Visual Studio 2017)
// MSVC++ 14.0 _MSC_VER == 1900 (Visual Studio 2015)
// MSVC++ 12.0 _MSC_VER == 1800 (Visual Studio 2013)
// MSVC++ 11.0 _MSC_VER == 1700 (Visual Studio 2012)
// MSVC++ 10.0 _MSC_VER == 1600 (Visual Studio 2010)
// MSVC++ 9.0 _MSC_VER == 1500 (Visual Studio 2008)
// MSVC++ 8.0 _MSC_VER == 1400 (Visual Studio 2005)
#if DOCTEST_MSVC && !defined(DOCTEST_CONFIG_WINDOWS_SEH)
#define DOCTEST_CONFIG_WINDOWS_SEH
#endif // MSVC
#if defined(DOCTEST_CONFIG_NO_WINDOWS_SEH) && defined(DOCTEST_CONFIG_WINDOWS_SEH)
#undef DOCTEST_CONFIG_WINDOWS_SEH
#endif // DOCTEST_CONFIG_NO_WINDOWS_SEH
#if !defined(_WIN32) && !defined(__QNX__) && !defined(DOCTEST_CONFIG_POSIX_SIGNALS) && \
!defined(__EMSCRIPTEN__)
#define DOCTEST_CONFIG_POSIX_SIGNALS
#endif // _WIN32
#if defined(DOCTEST_CONFIG_NO_POSIX_SIGNALS) && defined(DOCTEST_CONFIG_POSIX_SIGNALS)
#undef DOCTEST_CONFIG_POSIX_SIGNALS
#endif // DOCTEST_CONFIG_NO_POSIX_SIGNALS
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
#if !defined(__cpp_exceptions) && !defined(__EXCEPTIONS) && !defined(_CPPUNWIND)
#define DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // no exceptions
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
#define DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#if defined(DOCTEST_CONFIG_NO_EXCEPTIONS) && !defined(DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS)
#define DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS && !DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#if defined(DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN) && !defined(DOCTEST_CONFIG_IMPLEMENT)
#define DOCTEST_CONFIG_IMPLEMENT
#endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#if defined(_WIN32) || defined(__CYGWIN__)
#if DOCTEST_MSVC
#define DOCTEST_SYMBOL_EXPORT __declspec(dllexport)
#define DOCTEST_SYMBOL_IMPORT __declspec(dllimport)
#else // MSVC
#define DOCTEST_SYMBOL_EXPORT __attribute__((dllexport))
#define DOCTEST_SYMBOL_IMPORT __attribute__((dllimport))
#endif // MSVC
#else // _WIN32
#define DOCTEST_SYMBOL_EXPORT __attribute__((visibility("default")))
#define DOCTEST_SYMBOL_IMPORT
#endif // _WIN32
#ifdef DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
#ifdef DOCTEST_CONFIG_IMPLEMENT
#define DOCTEST_INTERFACE DOCTEST_SYMBOL_EXPORT
#else // DOCTEST_CONFIG_IMPLEMENT
#define DOCTEST_INTERFACE DOCTEST_SYMBOL_IMPORT
#endif // DOCTEST_CONFIG_IMPLEMENT
#else // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
#define DOCTEST_INTERFACE
#endif // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
#define DOCTEST_EMPTY
#if DOCTEST_MSVC
#define DOCTEST_NOINLINE __declspec(noinline)
#define DOCTEST_UNUSED
#define DOCTEST_ALIGNMENT(x)
#elif DOCTEST_CLANG && DOCTEST_CLANG < DOCTEST_COMPILER(3, 5, 0)
#define DOCTEST_NOINLINE
#define DOCTEST_UNUSED
#define DOCTEST_ALIGNMENT(x)
#else
#define DOCTEST_NOINLINE __attribute__((noinline))
#define DOCTEST_UNUSED __attribute__((unused))
#define DOCTEST_ALIGNMENT(x) __attribute__((aligned(x)))
#endif
#ifndef DOCTEST_NORETURN
#define DOCTEST_NORETURN [[noreturn]]
#endif // DOCTEST_NORETURN
#ifndef DOCTEST_NOEXCEPT
#define DOCTEST_NOEXCEPT noexcept
#endif // DOCTEST_NOEXCEPT
// =================================================================================================
// == FEATURE DETECTION END ========================================================================
// =================================================================================================
// internal macros for string concatenation and anonymous variable name generation
#define DOCTEST_CAT_IMPL(s1, s2) s1##s2
#define DOCTEST_CAT(s1, s2) DOCTEST_CAT_IMPL(s1, s2)
#ifdef __COUNTER__ // not standard and may be missing for some compilers
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __COUNTER__)
#else // __COUNTER__
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __LINE__)
#endif // __COUNTER__
#define DOCTEST_TOSTR(x) #x
#ifndef DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
#define DOCTEST_REF_WRAP(x) x&
#else // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
#define DOCTEST_REF_WRAP(x) x
#endif // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
// not using __APPLE__ because... this is how Catch does it
#ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
#define DOCTEST_PLATFORM_MAC
#elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
#define DOCTEST_PLATFORM_IPHONE
#elif defined(_WIN32)
#define DOCTEST_PLATFORM_WINDOWS
#else // DOCTEST_PLATFORM
#define DOCTEST_PLATFORM_LINUX
#endif // DOCTEST_PLATFORM
#define DOCTEST_GLOBAL_NO_WARNINGS(var) \
DOCTEST_CLANG_SUPPRESS_WARNING_WITH_PUSH("-Wglobal-constructors") \
DOCTEST_CLANG_SUPPRESS_WARNING("-Wunused-variable") \
static int var DOCTEST_UNUSED // NOLINT(fuchsia-statically-constructed-objects,cert-err58-cpp)
#define DOCTEST_GLOBAL_NO_WARNINGS_END() DOCTEST_CLANG_SUPPRESS_WARNING_POP
#ifndef DOCTEST_BREAK_INTO_DEBUGGER
// should probably take a look at https://github.com/scottt/debugbreak
#ifdef DOCTEST_PLATFORM_LINUX
#if defined(__GNUC__) && (defined(__i386) || defined(__x86_64))
// Break at the location of the failing check if possible
#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
#else
#include <signal.h>
#define DOCTEST_BREAK_INTO_DEBUGGER() raise(SIGTRAP)
#endif
#elif defined(DOCTEST_PLATFORM_MAC)
#if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__) || defined(__i386)
#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
#else
#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("brk #0");
#endif
#elif DOCTEST_MSVC
#define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()
#elif defined(__MINGW32__)
DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wredundant-decls")
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
DOCTEST_GCC_SUPPRESS_WARNING_POP
#define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak()
#else // linux
#define DOCTEST_BREAK_INTO_DEBUGGER() (static_cast<void>(0))
#endif // linux
#endif // DOCTEST_BREAK_INTO_DEBUGGER
// this is kept here for backwards compatibility since the config option was changed
#ifdef DOCTEST_CONFIG_USE_IOSFWD
#define DOCTEST_CONFIG_USE_STD_HEADERS
#endif // DOCTEST_CONFIG_USE_IOSFWD
#ifdef DOCTEST_CONFIG_USE_STD_HEADERS
#ifndef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
#define DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
#include <iosfwd>
#include <cstddef>
#include <ostream>
#else // DOCTEST_CONFIG_USE_STD_HEADERS
#if DOCTEST_CLANG
// to detect if libc++ is being used with clang (the _LIBCPP_VERSION identifier)
#include <ciso646>
#endif // clang
#ifdef _LIBCPP_VERSION
#define DOCTEST_STD_NAMESPACE_BEGIN _LIBCPP_BEGIN_NAMESPACE_STD
#define DOCTEST_STD_NAMESPACE_END _LIBCPP_END_NAMESPACE_STD
#else // _LIBCPP_VERSION
#define DOCTEST_STD_NAMESPACE_BEGIN namespace std {
#define DOCTEST_STD_NAMESPACE_END }
#endif // _LIBCPP_VERSION
// Forward declaring 'X' in namespace std is not permitted by the C++ Standard.
DOCTEST_MSVC_SUPPRESS_WARNING_WITH_PUSH(4643)
DOCTEST_STD_NAMESPACE_BEGIN // NOLINT (cert-dcl58-cpp)
typedef decltype(nullptr) nullptr_t;
template <class charT>
struct char_traits;
template <>
struct char_traits<char>;
template <class charT, class traits>
class basic_ostream;
typedef basic_ostream<char, char_traits<char>> ostream;
template <class... Types>
class tuple;
#if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0)
// see this issue on why this is needed: https://github.com/onqtam/doctest/issues/183
template <class _Ty>
class allocator;
template <class _Elem, class _Traits, class _Alloc>
class basic_string;
using string = basic_string<char, char_traits<char>, allocator<char>>;
#endif // VS 2019
DOCTEST_STD_NAMESPACE_END
DOCTEST_MSVC_SUPPRESS_WARNING_POP
#endif // DOCTEST_CONFIG_USE_STD_HEADERS
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
#include <type_traits>
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
namespace doctest {
DOCTEST_INTERFACE extern bool is_running_in_test;
// A 24 byte string class (can be as small as 17 for x64 and 13 for x86) that can hold strings with length
// of up to 23 chars on the stack before going on the heap - the last byte of the buffer is used for:
// - "is small" bit - the highest bit - if "0" then it is small - otherwise its "1" (128)
// - if small - capacity left before going on the heap - using the lowest 5 bits
// - if small - 2 bits are left unused - the second and third highest ones
// - if small - acts as a null terminator if strlen() is 23 (24 including the null terminator)
// and the "is small" bit remains "0" ("as well as the capacity left") so its OK
// Idea taken from this lecture about the string implementation of facebook/folly - fbstring
// https://www.youtube.com/watch?v=kPR8h4-qZdk
// TODO:
// - optimizations - like not deleting memory unnecessarily in operator= and etc.
// - resize/reserve/clear
// - substr
// - replace
// - back/front
// - iterator stuff
// - find & friends
// - push_back/pop_back
// - assign/insert/erase
// - relational operators as free functions - taking const char* as one of the params
class DOCTEST_INTERFACE String
{
static const unsigned len = 24; //!OCLINT avoid private static members
static const unsigned last = len - 1; //!OCLINT avoid private static members
struct view // len should be more than sizeof(view) - because of the final byte for flags
{
char* ptr;
unsigned size;
unsigned capacity;
};
union
{
char buf[len];
view data;
};
bool isOnStack() const { return (buf[last] & 128) == 0; }
void setOnHeap();
void setLast(unsigned in = last);
void copy(const String& other);
public:
String();
~String();
// cppcheck-suppress noExplicitConstructor
String(const char* in);
String(const char* in, unsigned in_size);
String(const String& other);
String& operator=(const String& other);
String& operator+=(const String& other);
String operator+(const String& other) const;
String(String&& other);
String& operator=(String&& other);
char operator[](unsigned i) const;
char& operator[](unsigned i);
// the only functions I'm willing to leave in the interface - available for inlining
const char* c_str() const { return const_cast<String*>(this)->c_str(); } // NOLINT
char* c_str() {
if(isOnStack())
return reinterpret_cast<char*>(buf);
return data.ptr;
}
unsigned size() const;
unsigned capacity() const;
int compare(const char* other, bool no_case = false) const;
int compare(const String& other, bool no_case = false) const;
};
DOCTEST_INTERFACE bool operator==(const String& lhs, const String& rhs);
DOCTEST_INTERFACE bool operator!=(const String& lhs, const String& rhs);
DOCTEST_INTERFACE bool operator<(const String& lhs, const String& rhs);
DOCTEST_INTERFACE bool operator>(const String& lhs, const String& rhs);
DOCTEST_INTERFACE bool operator<=(const String& lhs, const String& rhs);
DOCTEST_INTERFACE bool operator>=(const String& lhs, const String& rhs);
DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, const String& in);
namespace Color {
enum Enum
{
None = 0,
White,
Red,
Green,
Blue,
Cyan,
Yellow,
Grey,
Bright = 0x10,
BrightRed = Bright | Red,
BrightGreen = Bright | Green,
LightGrey = Bright | Grey,
BrightWhite = Bright | White
};
DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& s, Color::Enum code);
} // namespace Color
namespace assertType {
enum Enum
{
// macro traits
is_warn = 1,
is_check = 2 * is_warn,
is_require = 2 * is_check,
is_normal = 2 * is_require,
is_throws = 2 * is_normal,
is_throws_as = 2 * is_throws,
is_throws_with = 2 * is_throws_as,
is_nothrow = 2 * is_throws_with,
is_false = 2 * is_nothrow,
is_unary = 2 * is_false, // not checked anywhere - used just to distinguish the types
is_eq = 2 * is_unary,
is_ne = 2 * is_eq,
is_lt = 2 * is_ne,
is_gt = 2 * is_lt,
is_ge = 2 * is_gt,
is_le = 2 * is_ge,
// macro types
DT_WARN = is_normal | is_warn,
DT_CHECK = is_normal | is_check,
DT_REQUIRE = is_normal | is_require,
DT_WARN_FALSE = is_normal | is_false | is_warn,
DT_CHECK_FALSE = is_normal | is_false | is_check,
DT_REQUIRE_FALSE = is_normal | is_false | is_require,
DT_WARN_THROWS = is_throws | is_warn,
DT_CHECK_THROWS = is_throws | is_check,
DT_REQUIRE_THROWS = is_throws | is_require,
DT_WARN_THROWS_AS = is_throws_as | is_warn,
DT_CHECK_THROWS_AS = is_throws_as | is_check,
DT_REQUIRE_THROWS_AS = is_throws_as | is_require,
DT_WARN_THROWS_WITH = is_throws_with | is_warn,
DT_CHECK_THROWS_WITH = is_throws_with | is_check,
DT_REQUIRE_THROWS_WITH = is_throws_with | is_require,
DT_WARN_THROWS_WITH_AS = is_throws_with | is_throws_as | is_warn,
DT_CHECK_THROWS_WITH_AS = is_throws_with | is_throws_as | is_check,
DT_REQUIRE_THROWS_WITH_AS = is_throws_with | is_throws_as | is_require,
DT_WARN_NOTHROW = is_nothrow | is_warn,
DT_CHECK_NOTHROW = is_nothrow | is_check,
DT_REQUIRE_NOTHROW = is_nothrow | is_require,
DT_WARN_EQ = is_normal | is_eq | is_warn,
DT_CHECK_EQ = is_normal | is_eq | is_check,
DT_REQUIRE_EQ = is_normal | is_eq | is_require,
DT_WARN_NE = is_normal | is_ne | is_warn,
DT_CHECK_NE = is_normal | is_ne | is_check,
DT_REQUIRE_NE = is_normal | is_ne | is_require,
DT_WARN_GT = is_normal | is_gt | is_warn,
DT_CHECK_GT = is_normal | is_gt | is_check,
DT_REQUIRE_GT = is_normal | is_gt | is_require,
DT_WARN_LT = is_normal | is_lt | is_warn,
DT_CHECK_LT = is_normal | is_lt | is_check,
DT_REQUIRE_LT = is_normal | is_lt | is_require,
DT_WARN_GE = is_normal | is_ge | is_warn,
DT_CHECK_GE = is_normal | is_ge | is_check,
DT_REQUIRE_GE = is_normal | is_ge | is_require,
DT_WARN_LE = is_normal | is_le | is_warn,
DT_CHECK_LE = is_normal | is_le | is_check,
DT_REQUIRE_LE = is_normal | is_le | is_require,
DT_WARN_UNARY = is_normal | is_unary | is_warn,
DT_CHECK_UNARY = is_normal | is_unary | is_check,
DT_REQUIRE_UNARY = is_normal | is_unary | is_require,
DT_WARN_UNARY_FALSE = is_normal | is_false | is_unary | is_warn,
DT_CHECK_UNARY_FALSE = is_normal | is_false | is_unary | is_check,
DT_REQUIRE_UNARY_FALSE = is_normal | is_false | is_unary | is_require,
};
} // namespace assertType
DOCTEST_INTERFACE const char* assertString(assertType::Enum at);
DOCTEST_INTERFACE const char* failureString(assertType::Enum at);
DOCTEST_INTERFACE const char* skipPathFromFilename(const char* file);
struct DOCTEST_INTERFACE TestCaseData
{
String m_file; // the file in which the test was registered
unsigned m_line; // the line where the test was registered
const char* m_name; // name of the test case
const char* m_test_suite; // the test suite in which the test was added
const char* m_description;
bool m_skip;
bool m_may_fail;
bool m_should_fail;
int m_expected_failures;
double m_timeout;
};
struct DOCTEST_INTERFACE AssertData
{
// common - for all asserts
const TestCaseData* m_test_case;
assertType::Enum m_at;
const char* m_file;
int m_line;
const char* m_expr;
bool m_failed;
// exception-related - for all asserts
bool m_threw;
String m_exception;
// for normal asserts
String m_decomp;
// for specific exception-related asserts
bool m_threw_as;
const char* m_exception_type;
const char* m_exception_string;
};
struct DOCTEST_INTERFACE MessageData
{
String m_string;
const char* m_file;
int m_line;
assertType::Enum m_severity;
};
struct DOCTEST_INTERFACE SubcaseSignature
{
String m_name;
const char* m_file;
int m_line;
bool operator<(const SubcaseSignature& other) const;
};
struct DOCTEST_INTERFACE IContextScope
{
IContextScope();
virtual ~IContextScope();
virtual void stringify(std::ostream*) const = 0;
};
struct ContextOptions //!OCLINT too many fields
{
std::ostream* cout; // stdout stream - std::cout by default
std::ostream* cerr; // stderr stream - std::cerr by default
String binary_name; // the test binary name
// == parameters from the command line
String out; // output filename
String order_by; // how tests should be ordered
unsigned rand_seed; // the seed for rand ordering
unsigned first; // the first (matching) test to be executed
unsigned last; // the last (matching) test to be executed
int abort_after; // stop tests after this many failed assertions
int subcase_filter_levels; // apply the subcase filters for the first N levels
bool success; // include successful assertions in output
bool case_sensitive; // if filtering should be case sensitive
bool exit; // if the program should be exited after the tests are ran/whatever
bool duration; // print the time duration of each test case
bool no_throw; // to skip exceptions-related assertion macros
bool no_exitcode; // if the framework should return 0 as the exitcode
bool no_run; // to not run the tests at all (can be done with an "*" exclude)
bool no_version; // to not print the version of the framework
bool no_colors; // if output to the console should be colorized
bool force_colors; // forces the use of colors even when a tty cannot be detected
bool no_breaks; // to not break into the debugger
bool no_skip; // don't skip test cases which are marked to be skipped
bool gnu_file_line; // if line numbers should be surrounded with :x: and not (x):
bool no_path_in_filenames; // if the path to files should be removed from the output
bool no_line_numbers; // if source code line numbers should be omitted from the output
bool no_skipped_summary; // don't print "skipped" in the summary !!! UNDOCUMENTED !!!
bool no_time_in_output; // omit any time/timestamps from output !!! UNDOCUMENTED !!!
bool help; // to print the help
bool version; // to print the version
bool count; // if only the count of matching tests is to be retrieved
bool list_test_cases; // to list all tests matching the filters
bool list_test_suites; // to list all suites matching the filters
bool list_reporters; // lists all registered reporters
};
namespace detail {
template <bool CONDITION, typename TYPE = void>
struct enable_if
{};
template <typename TYPE>
struct enable_if<true, TYPE>
{ typedef TYPE type; };
// clang-format off
template<class T> struct remove_reference { typedef T type; };
template<class T> struct remove_reference<T&> { typedef T type; };
template<class T> struct remove_reference<T&&> { typedef T type; };
template<class T> struct remove_const { typedef T type; };
template<class T> struct remove_const<const T> { typedef T type; };
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
template<class T> struct is_enum : public std::is_enum<T> {};
template<class T> struct underlying_type : public std::underlying_type<T> {};
#else
// Use compiler intrinsics
template<class T> struct is_enum { constexpr static bool value = __is_enum(T); };
template<class T> struct underlying_type { typedef __underlying_type(T) type; };
#endif
// clang-format on
template <typename T>
struct deferred_false
// cppcheck-suppress unusedStructMember
{ static const bool value = false; };
namespace has_insertion_operator_impl {
std::ostream &os();
template<class T>
DOCTEST_REF_WRAP(T) val();
template<class, class = void>
struct check {
static constexpr bool value = false;
};
template<class T>
struct check<T, decltype(os() << val<T>(), void())> {
static constexpr bool value = true;
};
} // namespace has_insertion_operator_impl
template<class T>
using has_insertion_operator = has_insertion_operator_impl::check<T>;
DOCTEST_INTERFACE void my_memcpy(void* dest, const void* src, unsigned num);
DOCTEST_INTERFACE std::ostream* getTlsOss(); // returns a thread-local ostringstream
DOCTEST_INTERFACE String getTlsOssResult();
template <bool C>
struct StringMakerBase
{
template <typename T>
static String convert(const DOCTEST_REF_WRAP(T)) {
return "{?}";
}
};
template <>
struct StringMakerBase<true>
{
template <typename T>
static String convert(const DOCTEST_REF_WRAP(T) in) {
*getTlsOss() << in;
return getTlsOssResult();
}
};
DOCTEST_INTERFACE String rawMemoryToString(const void* object, unsigned size);
template <typename T>
String rawMemoryToString(const DOCTEST_REF_WRAP(T) object) {
return rawMemoryToString(&object, sizeof(object));
}
template <typename T>
const char* type_to_string() {
return "<>";
}
} // namespace detail
template <typename T>
struct StringMaker : public detail::StringMakerBase<detail::has_insertion_operator<T>::value>
{};
template <typename T>
struct StringMaker<T*>
{
template <typename U>
static String convert(U* p) {
if(p)
return detail::rawMemoryToString(p);
return "NULL";
}
};
template <typename R, typename C>
struct StringMaker<R C::*>
{
static String convert(R C::*p) {
if(p)
return detail::rawMemoryToString(p);
return "NULL";
}
};
template <typename T, typename detail::enable_if<!detail::is_enum<T>::value, bool>::type = true>
String toString(const DOCTEST_REF_WRAP(T) value) {
return StringMaker<T>::convert(value);
}
#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
DOCTEST_INTERFACE String toString(char* in);
DOCTEST_INTERFACE String toString(const char* in);
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
DOCTEST_INTERFACE String toString(bool in);
DOCTEST_INTERFACE String toString(float in);
DOCTEST_INTERFACE String toString(double in);
DOCTEST_INTERFACE String toString(double long in);
DOCTEST_INTERFACE String toString(char in);
DOCTEST_INTERFACE String toString(char signed in);
DOCTEST_INTERFACE String toString(char unsigned in);
DOCTEST_INTERFACE String toString(int short in);
DOCTEST_INTERFACE String toString(int short unsigned in);
DOCTEST_INTERFACE String toString(int in);
DOCTEST_INTERFACE String toString(int unsigned in);
DOCTEST_INTERFACE String toString(int long in);
DOCTEST_INTERFACE String toString(int long unsigned in);
DOCTEST_INTERFACE String toString(int long long in);
DOCTEST_INTERFACE String toString(int long long unsigned in);
DOCTEST_INTERFACE String toString(std::nullptr_t in);
template <typename T, typename detail::enable_if<detail::is_enum<T>::value, bool>::type = true>
String toString(const DOCTEST_REF_WRAP(T) value) {
typedef typename detail::underlying_type<T>::type UT;
return toString(static_cast<UT>(value));
}
#if DOCTEST_MSVC >= DOCTEST_COMPILER(19, 20, 0)
// see this issue on why this is needed: https://github.com/onqtam/doctest/issues/183
DOCTEST_INTERFACE String toString(const std::string& in);
#endif // VS 2019
class DOCTEST_INTERFACE Approx
{
public:
explicit Approx(double value);
Approx operator()(double value) const;
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
template <typename T>
explicit Approx(const T& value,
typename detail::enable_if<std::is_constructible<double, T>::value>::type* =
static_cast<T*>(nullptr)) {
*this = Approx(static_cast<double>(value));
}
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
Approx& epsilon(double newEpsilon);
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
template <typename T>
typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type epsilon(
const T& newEpsilon) {
m_epsilon = static_cast<double>(newEpsilon);
return *this;
}
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
Approx& scale(double newScale);
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
template <typename T>
typename detail::enable_if<std::is_constructible<double, T>::value, Approx&>::type scale(
const T& newScale) {
m_scale = static_cast<double>(newScale);
return *this;
}
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
// clang-format off
DOCTEST_INTERFACE friend bool operator==(double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator==(const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend bool operator!=(double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator!=(const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend bool operator<=(double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator<=(const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend bool operator>=(double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator>=(const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend bool operator< (double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator< (const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend bool operator> (double lhs, const Approx & rhs);
DOCTEST_INTERFACE friend bool operator> (const Approx & lhs, double rhs);
DOCTEST_INTERFACE friend String toString(const Approx& in);
#ifdef DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
#define DOCTEST_APPROX_PREFIX \
template <typename T> friend typename detail::enable_if<std::is_constructible<double, T>::value, bool>::type
DOCTEST_APPROX_PREFIX operator==(const T& lhs, const Approx& rhs) { return operator==(double(lhs), rhs); }
DOCTEST_APPROX_PREFIX operator==(const Approx& lhs, const T& rhs) { return operator==(rhs, lhs); }
DOCTEST_APPROX_PREFIX operator!=(const T& lhs, const Approx& rhs) { return !operator==(lhs, rhs); }
DOCTEST_APPROX_PREFIX operator!=(const Approx& lhs, const T& rhs) { return !operator==(rhs, lhs); }
DOCTEST_APPROX_PREFIX operator<=(const T& lhs, const Approx& rhs) { return double(lhs) < rhs.m_value || lhs == rhs; }
DOCTEST_APPROX_PREFIX operator<=(const Approx& lhs, const T& rhs) { return lhs.m_value < double(rhs) || lhs == rhs; }
DOCTEST_APPROX_PREFIX operator>=(const T& lhs, const Approx& rhs) { return double(lhs) > rhs.m_value || lhs == rhs; }
DOCTEST_APPROX_PREFIX operator>=(const Approx& lhs, const T& rhs) { return lhs.m_value > double(rhs) || lhs == rhs; }
DOCTEST_APPROX_PREFIX operator< (const T& lhs, const Approx& rhs) { return double(lhs) < rhs.m_value && lhs != rhs; }
DOCTEST_APPROX_PREFIX operator< (const Approx& lhs, const T& rhs) { return lhs.m_value < double(rhs) && lhs != rhs; }
DOCTEST_APPROX_PREFIX operator> (const T& lhs, const Approx& rhs) { return double(lhs) > rhs.m_value && lhs != rhs; }
DOCTEST_APPROX_PREFIX operator> (const Approx& lhs, const T& rhs) { return lhs.m_value > double(rhs) && lhs != rhs; }
#undef DOCTEST_APPROX_PREFIX
#endif // DOCTEST_CONFIG_INCLUDE_TYPE_TRAITS
// clang-format on
private:
double m_epsilon;
double m_scale;
double m_value;
};
DOCTEST_INTERFACE String toString(const Approx& in);
DOCTEST_INTERFACE const ContextOptions* getContextOptions();
#if !defined(DOCTEST_CONFIG_DISABLE)
namespace detail {
// clang-format off
#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING