30#ifndef _GLIBCXX_CXX_CONFIG_H
31#define _GLIBCXX_CXX_CONFIG_H 1
34#pragma GCC system_header
37#pragma GCC diagnostic push
38#pragma GCC diagnostic ignored "-Wvariadic-macros"
40#pragma GCC diagnostic ignored "-Wc++11-extensions"
41#pragma GCC diagnostic ignored "-Wc++23-extensions"
45#define _GLIBCXX_RELEASE 15
49#define __GLIBCXX__ 20241214
58# define _GLIBCXX_PURE __attribute__ ((__pure__))
62# define _GLIBCXX_CONST __attribute__ ((__const__))
65#ifndef _GLIBCXX_NORETURN
66# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
70#ifndef _GLIBCXX_NOTHROW
72# define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
79# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
81#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
82# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
86# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
105#ifndef _GLIBCXX_USE_DEPRECATED
106# define _GLIBCXX_USE_DEPRECATED 1
109#if defined(__DEPRECATED)
110# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
111# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
112 __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
114# define _GLIBCXX_DEPRECATED
115# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
118#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
119# define _GLIBCXX11_DEPRECATED _GLIBCXX_DEPRECATED
120# define _GLIBCXX11_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
122# define _GLIBCXX11_DEPRECATED
123# define _GLIBCXX11_DEPRECATED_SUGGEST(ALT)
126#if defined(__DEPRECATED) && (__cplusplus >= 201402L)
127# define _GLIBCXX14_DEPRECATED _GLIBCXX_DEPRECATED
128# define _GLIBCXX14_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
130# define _GLIBCXX14_DEPRECATED
131# define _GLIBCXX14_DEPRECATED_SUGGEST(ALT)
134#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
135# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
136# define _GLIBCXX17_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
138# define _GLIBCXX17_DEPRECATED
139# define _GLIBCXX17_DEPRECATED_SUGGEST(ALT)
142#if defined(__DEPRECATED) && (__cplusplus >= 202002L)
143# define _GLIBCXX20_DEPRECATED [[__deprecated__]]
144# define _GLIBCXX20_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
146# define _GLIBCXX20_DEPRECATED
147# define _GLIBCXX20_DEPRECATED_SUGGEST(ALT)
150#if defined(__DEPRECATED) && (__cplusplus >= 202100L)
151# define _GLIBCXX23_DEPRECATED [[__deprecated__]]
152# define _GLIBCXX23_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
154# define _GLIBCXX23_DEPRECATED
155# define _GLIBCXX23_DEPRECATED_SUGGEST(ALT)
158#if defined(__DEPRECATED) && (__cplusplus >= 202400L)
159# define _GLIBCXX26_DEPRECATED [[__deprecated__]]
160# define _GLIBCXX26_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
162# define _GLIBCXX26_DEPRECATED
163# define _GLIBCXX26_DEPRECATED_SUGGEST(ALT)
167#ifndef _GLIBCXX_ABI_TAG_CXX11
168# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
172#if __cplusplus >= 201103L
173# define _GLIBCXX_NODISCARD [[__nodiscard__]]
175# define _GLIBCXX_NODISCARD
183#ifndef _GLIBCXX_CONSTEXPR
184# if __cplusplus >= 201103L
185# define _GLIBCXX_CONSTEXPR constexpr
186# define _GLIBCXX_USE_CONSTEXPR constexpr
188# define _GLIBCXX_CONSTEXPR
189# define _GLIBCXX_USE_CONSTEXPR const
193#ifndef _GLIBCXX14_CONSTEXPR
194# if __cplusplus >= 201402L
195# define _GLIBCXX14_CONSTEXPR constexpr
197# define _GLIBCXX14_CONSTEXPR
201#ifndef _GLIBCXX17_CONSTEXPR
202# if __cplusplus >= 201703L
203# define _GLIBCXX17_CONSTEXPR constexpr
205# define _GLIBCXX17_CONSTEXPR
209#ifndef _GLIBCXX20_CONSTEXPR
210# if __cplusplus >= 202002L
211# define _GLIBCXX20_CONSTEXPR constexpr
213# define _GLIBCXX20_CONSTEXPR
217#ifndef _GLIBCXX23_CONSTEXPR
218# if __cplusplus >= 202100L
219# define _GLIBCXX23_CONSTEXPR constexpr
221# define _GLIBCXX23_CONSTEXPR
225#ifndef _GLIBCXX17_INLINE
226# if __cplusplus >= 201703L
227# define _GLIBCXX17_INLINE inline
229# define _GLIBCXX17_INLINE
234#ifndef _GLIBCXX_NOEXCEPT
235# if __cplusplus >= 201103L
236# define _GLIBCXX_NOEXCEPT noexcept
237# define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
238# define _GLIBCXX_USE_NOEXCEPT noexcept
239# define _GLIBCXX_THROW(_EXC)
241# define _GLIBCXX_NOEXCEPT
242# define _GLIBCXX_NOEXCEPT_IF(...)
243# define _GLIBCXX_USE_NOEXCEPT throw()
244# define _GLIBCXX_THROW(_EXC) throw(_EXC)
248#ifndef _GLIBCXX_NOTHROW
249# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
252#ifndef _GLIBCXX_THROW_OR_ABORT
254# define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
256# define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
260#if __cpp_noexcept_function_type
261#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
262#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
264#define _GLIBCXX_NOEXCEPT_PARM
265#define _GLIBCXX_NOEXCEPT_QUAL
278# define _GLIBCXX_EXTERN_TEMPLATE 1
330 typedef __SIZE_TYPE__ size_t;
331 typedef __PTRDIFF_TYPE__ ptrdiff_t;
333#if __cplusplus >= 201103L
334 typedef decltype(
nullptr) nullptr_t;
337#pragma GCC visibility push(default)
340 extern "C++" __attribute__ ((__noreturn__, __always_inline__))
341 inline void __terminate() _GLIBCXX_USE_NOEXCEPT
343 void terminate() _GLIBCXX_USE_NOEXCEPT __attribute__ ((__noreturn__,__cold__));
346#pragma GCC visibility pop
349# define _GLIBCXX_USE_DUAL_ABI 1
351#if ! _GLIBCXX_USE_DUAL_ABI
353# undef _GLIBCXX_USE_CXX11_ABI
356#ifndef _GLIBCXX_USE_CXX11_ABI
357# define _GLIBCXX_USE_CXX11_ABI 1
360#if _GLIBCXX_USE_CXX11_ABI
363 inline namespace __cxx11 __attribute__((__abi_tag__ (
"cxx11"))) { }
367 inline namespace __cxx11 __attribute__((__abi_tag__ (
"cxx11"))) { }
369# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
370# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
371# define _GLIBCXX_END_NAMESPACE_CXX11 }
372# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
374# define _GLIBCXX_NAMESPACE_CXX11
375# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
376# define _GLIBCXX_END_NAMESPACE_CXX11
377# define _GLIBCXX_DEFAULT_ABI_TAG
381# define _GLIBCXX_INLINE_VERSION 0
383#if _GLIBCXX_INLINE_VERSION
385# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
386# define _GLIBCXX_END_NAMESPACE_VERSION }
388# define _GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(X)
389# define _GLIBCXX_END_INLINE_ABI_NAMESPACE(X)
393inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
394#if __cplusplus >= 201402L
395 inline namespace literals {
396 inline namespace chrono_literals { }
397 inline namespace complex_literals { }
398 inline namespace string_literals { }
399#if __cplusplus > 201402L
400 inline namespace string_view_literals { }
404_GLIBCXX_END_NAMESPACE_VERSION
409inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
410_GLIBCXX_END_NAMESPACE_VERSION
415# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
416# define _GLIBCXX_END_NAMESPACE_VERSION
418# define _GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(X) inline namespace X {
419# define _GLIBCXX_END_INLINE_ABI_NAMESPACE(X) }
424#if defined(_GLIBCXX_DEBUG) && !__STDC_HOSTED__
426#define _GLIBCXX_ASSERTIONS 1
430#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
433_GLIBCXX_BEGIN_NAMESPACE_VERSION
438# if _GLIBCXX_USE_CXX11_ABI
439 inline namespace __cxx11 __attribute__((__abi_tag__ (
"cxx11"))) { }
443_GLIBCXX_END_NAMESPACE_VERSION
446# ifdef _GLIBCXX_DEBUG
447 inline namespace __debug { }
451# ifdef _GLIBCXX_PARALLEL
452 inline namespace __parallel { }
457# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
458# error illegal use of multiple inlined namespaces
462# if __NO_INLINE__ && !__GXX_WEAK__
463# warning currently using inlined namespace mode which may fail \
464 without inlining due to lack of weak symbols
478#if defined(_GLIBCXX_DEBUG)
479# define _GLIBCXX_STD_C __cxx1998
480# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
481 namespace _GLIBCXX_STD_C {
482# define _GLIBCXX_END_NAMESPACE_CONTAINER }
484# define _GLIBCXX_STD_C std
485# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
486# define _GLIBCXX_END_NAMESPACE_CONTAINER
489#ifdef _GLIBCXX_PARALLEL
490# define _GLIBCXX_STD_A __cxx1998
491# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
492 namespace _GLIBCXX_STD_A {
493# define _GLIBCXX_END_NAMESPACE_ALGO }
495# define _GLIBCXX_STD_A std
496# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
497# define _GLIBCXX_END_NAMESPACE_ALGO
502#undef _GLIBCXX_LONG_DOUBLE_COMPAT
507#if !defined _GLIBCXX_CLANG && defined __clang__
508# define _GLIBCXX_CLANG __clang__
512# undef _GLIBCXX_CLANG
517#ifndef _GLIBCXX_CLANG
518#undef _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT
522#if defined _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT \
523 && defined __LONG_DOUBLE_IEEE128__
527 inline namespace __gnu_cxx_ieee128 { }
528 inline namespace __gnu_cxx11_ieee128 { }
530# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ieee128::
531# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ieee128 {
532# define _GLIBCXX_END_NAMESPACE_LDBL }
533# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 __gnu_cxx11_ieee128::
534# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 namespace __gnu_cxx11_ieee128 {
535# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 }
539#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
542 inline namespace __gnu_cxx_ldbl128 { }
544# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
545# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
546# define _GLIBCXX_END_NAMESPACE_LDBL }
548# define _GLIBCXX_NAMESPACE_LDBL
549# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
550# define _GLIBCXX_END_NAMESPACE_LDBL
553#if _GLIBCXX_USE_CXX11_ABI
554# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
555# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
556# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
558# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
559# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
560# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
567#pragma GCC visibility push(default)
572 __attribute__((__always_inline__))
573 _GLIBCXX_CONSTEXPR
inline bool
574 __is_constant_evaluated() _GLIBCXX_NOEXCEPT
576#if __cpp_if_consteval >= 202106L
577# define _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED 1
578 if consteval {
return true; }
else {
return false; }
579#elif __cplusplus >= 201103L && __has_builtin(__builtin_is_constant_evaluated)
580# define _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED 1
581 return __builtin_is_constant_evaluated();
586#pragma GCC visibility pop
589#ifndef _GLIBCXX_ASSERTIONS
590# if defined(_GLIBCXX_DEBUG)
592# define _GLIBCXX_ASSERTIONS 1
593# elif ! defined(__OPTIMIZE__) && ! defined(_GLIBCXX_NO_ASSERTIONS)
595# define _GLIBCXX_ASSERTIONS 1
600#ifdef _GLIBCXX_ASSERTIONS
601# undef _GLIBCXX_EXTERN_TEMPLATE
602# define _GLIBCXX_EXTERN_TEMPLATE -1
605#define _GLIBCXX_VERBOSE_ASSERT 1
608#ifdef _GLIBCXX_VERBOSE_ASSERT
611#pragma GCC visibility push(default)
613 extern "C++" _GLIBCXX_NORETURN __attribute__((__cold__))
615 __glibcxx_assert_fail
616 (
const char* __file,
int __line,
const char* __function,
617 const char* __condition)
619#pragma GCC visibility pop
621# define _GLIBCXX_ASSERT_FAIL(_Condition) \
622 std::__glibcxx_assert_fail(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
625# define _GLIBCXX_ASSERT_FAIL(_Condition) __builtin_abort()
628#if defined(_GLIBCXX_ASSERTIONS)
631# define __glibcxx_assert(cond) \
633 if (__builtin_expect(!bool(cond), false)) \
634 _GLIBCXX_ASSERT_FAIL(cond); \
636#elif _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED
642 __attribute__((__always_inline__,__visibility__(
"default")))
644 __glibcxx_assert_fail()
647# define __glibcxx_assert(cond) \
649 if (std::__is_constant_evaluated() && !bool(cond)) \
650 std::__glibcxx_assert_fail(); \
655# define __glibcxx_assert(cond)
659#if __SANITIZE_THREAD__
660# define _GLIBCXX_TSAN 1
661#elif defined __has_feature
662# if __has_feature(thread_sanitizer)
663# define _GLIBCXX_TSAN 1
688#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
689# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
691#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
692# define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
696# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
697# define _GLIBCXX_END_EXTERN_C }
699# define _GLIBCXX_USE_ALLOCATOR_NEW 1
701#ifdef __SIZEOF_INT128__
702#if ! defined __GLIBCXX_TYPE_INT_N_0 && ! defined __STRICT_ANSI__
706#warning "__STRICT_ANSI__ seems to have been undefined; this is not supported"
711# define _GLIBCXX_BEGIN_EXTERN_C
712# define _GLIBCXX_END_EXTERN_C
726#ifndef _GLIBCXX_PSEUDO_VISIBILITY
727# define _GLIBCXX_PSEUDO_VISIBILITY(V)
733#ifndef _GLIBCXX_WEAK_DEFINITION
734# define _GLIBCXX_WEAK_DEFINITION
741#ifndef _GLIBCXX_USE_WEAK_REF
742# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
748#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
749 && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
750 && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
751 && _GLIBCXX_USE_ALLOCATOR_NEW
752#define _GLIBCXX_TXN_SAFE transaction_safe
753#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
755#define _GLIBCXX_TXN_SAFE
756#define _GLIBCXX_TXN_SAFE_DYN
759#if __cplusplus > 201402L
761# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
762#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
764# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
772# define _GLIBCXX_FAST_MATH 1
774# define _GLIBCXX_FAST_MATH 0
781#define __N(msgid) (msgid)
789#if __cplusplus >= 201103L
790# ifndef _GLIBCXX_USE_C99_MATH
791# define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
793# ifndef _GLIBCXX_USE_C99_COMPLEX
794# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
796# ifndef _GLIBCXX_USE_C99_STDIO
797# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
799# ifndef _GLIBCXX_USE_C99_STDLIB
800# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
802# ifndef _GLIBCXX_USE_C99_WCHAR
803# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
806# ifndef _GLIBCXX_USE_C99_MATH
807# define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
809# ifndef _GLIBCXX_USE_C99_COMPLEX
810# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
812# ifndef _GLIBCXX_USE_C99_STDIO
813# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
815# ifndef _GLIBCXX_USE_C99_STDLIB
816# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
818# ifndef _GLIBCXX_USE_C99_WCHAR
819# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
825#ifndef _GLIBCXX_USE_CHAR8_T
827# define _GLIBCXX_USE_CHAR8_T 1
830#ifdef _GLIBCXX_USE_CHAR8_T
831# define __cpp_lib_char8_t 201907L
835#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
837# if !(defined(_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT) && defined(__LONG_DOUBLE_IEEE128__))
838# define _GLIBCXX_USE_FLOAT128 1
842#if __FLT_MANT_DIG__ == 24 \
843 && __FLT_MIN_EXP__ == -125 \
844 && __FLT_MAX_EXP__ == 128
846# define _GLIBCXX_FLOAT_IS_IEEE_BINARY32 1
849#if __DBL_MANT_DIG__ == 53 \
850 && __DBL_MIN_EXP__ == -1021 \
851 && __DBL_MAX_EXP__ == 1024
853# define _GLIBCXX_DOUBLE_IS_IEEE_BINARY64 1
854#elif __FLT_MANT_DIG__ == 24 \
855 && __FLT_MIN_EXP__ == -125 \
856 && __FLT_MAX_EXP__ == 128
858# define _GLIBCXX_DOUBLE_IS_IEEE_BINARY32 1
861#if __LDBL_MANT_DIG__ == 113 \
862 && __LDBL_MIN_EXP__ == -16381 \
863 && __LDBL_MAX_EXP__ == 16384
865# define _GLIBCXX_LDOUBLE_IS_IEEE_BINARY128 1
866#elif __LDBL_MANT_DIG__ == 53 \
867 && __LDBL_MIN_EXP__ == -1021 \
868 && __LDBL_MAX_EXP__ == 1024
870# define _GLIBCXX_LDOUBLE_IS_IEEE_BINARY64 1
871#elif __LDBL_MANT_DIG__ == 24 \
872 && __LDBL_MIN_EXP__ == -125 \
873 && __LDBL_MAX_EXP__ == 128
875# define _GLIBCXX_LDOUBLE_IS_IEEE_BINARY32 1
878#if defined __cplusplus && defined __BFLT16_DIG__
881 typedef __decltype(0.0bf16) __bfloat16_t;
886# ifdef __is_identifier
888# define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B) || ! __is_identifier(B)
890# define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B)
894#if _GLIBCXX_HAS_BUILTIN(__has_unique_object_representations)
895# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
898#if _GLIBCXX_HAS_BUILTIN(__is_aggregate)
899# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
902#if _GLIBCXX_HAS_BUILTIN(__builtin_launder)
903# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
910#ifndef _GLIBCXX_DO_NOT_USE_BUILTIN_TRAITS
911# define _GLIBCXX_USE_BUILTIN_TRAIT(BT) _GLIBCXX_HAS_BUILTIN(BT)
913# define _GLIBCXX_USE_BUILTIN_TRAIT(BT) 0
917#define _GLIBCXX_DOXYGEN_ONLY(X)
921#if __cplusplus >= 201703L
923#if __has_include(<pstl/pstl_config.h>)
928# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
929# define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
932# if _GLIBCXX_USE_TBB_PAR_BACKEND
933# define _PSTL_PAR_BACKEND_TBB
935# define _PSTL_PAR_BACKEND_SERIAL
938# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
939# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
941#include <pstl/pstl_config.h>
945#pragma GCC diagnostic pop
947#define _GLIBCXX_TIME_BITS64_ABI_TAG
954#define _GLIBCXX_HAVE_ACOSF 1
957#define _GLIBCXX_HAVE_ACOSL 1
960#define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
963#define _GLIBCXX_HAVE_ARC4RANDOM 1
966#define _GLIBCXX_HAVE_ARPA_INET_H 1
969#define _GLIBCXX_HAVE_ASINF 1
972#define _GLIBCXX_HAVE_ASINL 1
975#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
978#define _GLIBCXX_HAVE_ATAN2F 1
981#define _GLIBCXX_HAVE_ATAN2L 1
984#define _GLIBCXX_HAVE_ATANF 1
987#define _GLIBCXX_HAVE_ATANL 1
990#define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
993#define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
997#define _GLIBCXX_HAVE_C99_FLT_EVAL_TYPES 1
1003#define _GLIBCXX_HAVE_CEILF 1
1006#define _GLIBCXX_HAVE_CEILL 1
1009#define _GLIBCXX_HAVE_COMPLEX_H 1
1012#define _GLIBCXX_HAVE_COSF 1
1015#define _GLIBCXX_HAVE_COSHF 1
1018#define _GLIBCXX_HAVE_COSHL 1
1021#define _GLIBCXX_HAVE_COSL 1
1025#define _GLIBCXX_HAVE_DECL_STRNLEN 1
1028#define _GLIBCXX_HAVE_DIRENT_H 1
1031#define _GLIBCXX_HAVE_DIRFD 1
1034#define _GLIBCXX_HAVE_DLFCN_H 1
1037#define _GLIBCXX_HAVE_ENDIAN_H 1
1040#define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
1043#define _GLIBCXX_HAVE_EXECINFO_H 1
1046#define _GLIBCXX_HAVE_EXPF 1
1049#define _GLIBCXX_HAVE_EXPL 1
1052#define _GLIBCXX_HAVE_FABSF 1
1055#define _GLIBCXX_HAVE_FABSL 1
1058#define _GLIBCXX_HAVE_FCNTL_H 1
1061#define _GLIBCXX_HAVE_FDOPENDIR 1
1064#define _GLIBCXX_HAVE_FENV_H 1
1067#define _GLIBCXX_HAVE_FINITE 1
1070#define _GLIBCXX_HAVE_FINITEF 1
1073#define _GLIBCXX_HAVE_FINITEL 1
1076#define _GLIBCXX_HAVE_FLOAT_H 1
1079#define _GLIBCXX_HAVE_FLOORF 1
1082#define _GLIBCXX_HAVE_FLOORL 1
1085#define _GLIBCXX_HAVE_FMODF 1
1088#define _GLIBCXX_HAVE_FMODL 1
1097#define _GLIBCXX_HAVE_FREXPF 1
1100#define _GLIBCXX_HAVE_FREXPL 1
1103#define _GLIBCXX_HAVE_GETENTROPY 1
1106#define _GLIBCXX_HAVE_GETIPINFO 1
1109#define _GLIBCXX_HAVE_GETS 1
1112#define _GLIBCXX_HAVE_HYPOT 1
1115#define _GLIBCXX_HAVE_HYPOTF 1
1118#define _GLIBCXX_HAVE_HYPOTL 1
1121#define _GLIBCXX_HAVE_ICONV 1
1127#define _GLIBCXX_HAVE_INTTYPES_H 1
1133#define _GLIBCXX_HAVE_ISINFF 1
1136#define _GLIBCXX_HAVE_ISINFL 1
1142#define _GLIBCXX_HAVE_ISNANF 1
1145#define _GLIBCXX_HAVE_ISNANL 1
1148#define _GLIBCXX_HAVE_ISWBLANK 1
1151#define _GLIBCXX_HAVE_LC_MESSAGES 1
1154#define _GLIBCXX_HAVE_LDEXPF 1
1157#define _GLIBCXX_HAVE_LDEXPL 1
1160#define _GLIBCXX_HAVE_LIBINTL_H 1
1163#define _GLIBCXX_HAVE_LIMIT_AS 1
1166#define _GLIBCXX_HAVE_LIMIT_DATA 1
1169#define _GLIBCXX_HAVE_LIMIT_FSIZE 1
1172#define _GLIBCXX_HAVE_LIMIT_RSS 1
1175#define _GLIBCXX_HAVE_LIMIT_VMEM 0
1178#define _GLIBCXX_HAVE_LINK 1
1181#define _GLIBCXX_HAVE_LINK_H 1
1184#define _GLIBCXX_HAVE_LINUX_FUTEX 1
1187#define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
1190#define _GLIBCXX_HAVE_LINUX_TYPES_H 1
1193#define _GLIBCXX_HAVE_LOCALE_H 1
1196#define _GLIBCXX_HAVE_LOG10F 1
1199#define _GLIBCXX_HAVE_LOG10L 1
1202#define _GLIBCXX_HAVE_LOGF 1
1205#define _GLIBCXX_HAVE_LOGL 1
1208#define _GLIBCXX_HAVE_LSEEK 1
1217#define _GLIBCXX_HAVE_MBSTATE_T 1
1220#define _GLIBCXX_HAVE_MEMALIGN 1
1223#define _GLIBCXX_HAVE_MEMORY_H 1
1226#define _GLIBCXX_HAVE_MODF 1
1229#define _GLIBCXX_HAVE_MODFF 1
1232#define _GLIBCXX_HAVE_MODFL 1
1238#define _GLIBCXX_HAVE_NETDB_H 1
1241#define _GLIBCXX_HAVE_NETINET_IN_H 1
1244#define _GLIBCXX_HAVE_NETINET_TCP_H 1
1253#define _GLIBCXX_HAVE_OPENAT 1
1256#define _GLIBCXX_HAVE_O_NONBLOCK 1
1259#define _GLIBCXX_HAVE_POLL 1
1262#define _GLIBCXX_HAVE_POLL_H 1
1265#define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
1269#define _GLIBCXX_HAVE_POSIX_SEMAPHORE 1
1272#define _GLIBCXX_HAVE_POWF 1
1275#define _GLIBCXX_HAVE_POWL 1
1281#define _GLIBCXX_HAVE_QUICK_EXIT 1
1284#define _GLIBCXX_HAVE_READLINK 1
1287#define _GLIBCXX_HAVE_SECURE_GETENV 1
1290#define _GLIBCXX_HAVE_SETENV 1
1293#define _GLIBCXX_HAVE_SINCOS 1
1296#define _GLIBCXX_HAVE_SINCOSF 1
1299#define _GLIBCXX_HAVE_SINCOSL 1
1302#define _GLIBCXX_HAVE_SINF 1
1305#define _GLIBCXX_HAVE_SINHF 1
1308#define _GLIBCXX_HAVE_SINHL 1
1311#define _GLIBCXX_HAVE_SINL 1
1317#define _GLIBCXX_HAVE_SOCKATMARK 1
1320#define _GLIBCXX_HAVE_SQRTF 1
1323#define _GLIBCXX_HAVE_SQRTL 1
1326#define _GLIBCXX_HAVE_STACKTRACE 1
1329#define _GLIBCXX_HAVE_STDALIGN_H 1
1332#define _GLIBCXX_HAVE_STDBOOL_H 1
1335#define _GLIBCXX_HAVE_STDINT_H 1
1338#define _GLIBCXX_HAVE_STDLIB_H 1
1341#define _GLIBCXX_HAVE_STRERROR_L 1
1344#define _GLIBCXX_HAVE_STRERROR_R 1
1347#define _GLIBCXX_HAVE_STRINGS_H 1
1350#define _GLIBCXX_HAVE_STRING_H 1
1353#define _GLIBCXX_HAVE_STRTOF 1
1356#define _GLIBCXX_HAVE_STRTOLD 1
1359#define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1362#define _GLIBCXX_HAVE_STRXFRM_L 1
1365#define _GLIBCXX_HAVE_SYMLINK 1
1369#define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1375#define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1378#define _GLIBCXX_HAVE_SYS_IPC_H 1
1387#define _GLIBCXX_HAVE_SYS_MMAN_H 1
1390#define _GLIBCXX_HAVE_SYS_PARAM_H 1
1393#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1396#define _GLIBCXX_HAVE_SYS_SDT_H 1
1399#define _GLIBCXX_HAVE_SYS_SEM_H 1
1402#define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1405#define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1408#define _GLIBCXX_HAVE_SYS_STAT_H 1
1411#define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1414#define _GLIBCXX_HAVE_SYS_TIME_H 1
1417#define _GLIBCXX_HAVE_SYS_TYPES_H 1
1420#define _GLIBCXX_HAVE_SYS_UIO_H 1
1426#define _GLIBCXX_HAVE_S_ISREG 1
1429#define _GLIBCXX_HAVE_TANF 1
1432#define _GLIBCXX_HAVE_TANHF 1
1435#define _GLIBCXX_HAVE_TANHL 1
1438#define _GLIBCXX_HAVE_TANL 1
1441#define _GLIBCXX_HAVE_TGMATH_H 1
1444#define _GLIBCXX_HAVE_TIMESPEC_GET 1
1450#define _GLIBCXX_HAVE_TLS 1
1453#define _GLIBCXX_HAVE_TRUNCATE 1
1456#define _GLIBCXX_HAVE_UCHAR_H 1
1459#define _GLIBCXX_HAVE_UNISTD_H 1
1462#define _GLIBCXX_HAVE_UNLINKAT 1
1465#define _GLIBCXX_HAVE_USELOCALE 1
1471#define _GLIBCXX_HAVE_UTIME_H 1
1474#define _GLIBCXX_HAVE_VFWSCANF 1
1477#define _GLIBCXX_HAVE_VSWSCANF 1
1480#define _GLIBCXX_HAVE_VWSCANF 1
1483#define _GLIBCXX_HAVE_WCHAR_H 1
1486#define _GLIBCXX_HAVE_WCSTOF 1
1489#define _GLIBCXX_HAVE_WCTYPE_H 1
1495#define _GLIBCXX_HAVE_WRITEV 1
1510#define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1513#define _GLIBCXX_ICONV_CONST
1517#define _GLIBCXX_LT_OBJDIR ".libs/"
1523#define _GLIBCXX_PACKAGE_BUGREPORT ""
1526#define _GLIBCXX_PACKAGE_NAME "package-unused"
1529#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1532#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1535#define _GLIBCXX_PACKAGE_URL ""
1538#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1541#define _GLIBCXX_STDC_HEADERS 1
1547#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1548# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1557#define _GLIBCXX11_USE_C99_COMPLEX 1
1561#define _GLIBCXX11_USE_C99_MATH 1
1565#define _GLIBCXX11_USE_C99_STDIO 1
1569#define _GLIBCXX11_USE_C99_STDLIB 1
1573#define _GLIBCXX11_USE_C99_WCHAR 1
1578#define _GLIBCXX98_USE_C99_COMPLEX 1
1582#define _GLIBCXX98_USE_C99_MATH 1
1586#define _GLIBCXX98_USE_C99_STDIO 1
1590#define _GLIBCXX98_USE_C99_STDLIB 1
1594#define _GLIBCXX98_USE_C99_WCHAR 1
1597#define _GLIBCXX_ATOMIC_BUILTINS 1
1601#define _GLIBCXX_CAN_ALIGNAS_DESTRUCTIVE_SIZE 1
1608#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1611#define _GLIBCXX_HAS_GTHREADS 1
1614#define _GLIBCXX_HOSTED __STDC_HOSTED__
1622#define _GLIBCXX_MANGLE_SIZE_T m
1634#define _GLIBCXX_RES_LIMITS 1
1640#define _GLIBCXX_STATIC_TZDATA 1
1643#define _GLIBCXX_STDIO_EOF -1
1646#define _GLIBCXX_STDIO_SEEK_CUR 1
1649#define _GLIBCXX_STDIO_SEEK_END 2
1652#define _GLIBCXX_SYMVER 1
1658#define _GLIBCXX_SYMVER_GNU 1
1668#define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1672#define _GLIBCXX_USE_C99 1
1677#define _GLIBCXX_USE_C99_COMPLEX_ARC 1
1682#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1686#define _GLIBCXX_USE_C99_CTYPE 1
1690#define _GLIBCXX_USE_C99_CTYPE_TR1 1
1694#define _GLIBCXX_USE_C99_FENV 1
1698#define _GLIBCXX_USE_C99_FENV_TR1 1
1702#define _GLIBCXX_USE_C99_INTTYPES 1
1706#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1710#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T 1
1714#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1718#define _GLIBCXX_USE_C99_MATH_FUNCS 1
1722#define _GLIBCXX_USE_C99_MATH_TR1 1
1726#define _GLIBCXX_USE_C99_STDINT 1
1730#define _GLIBCXX_USE_C99_STDINT_TR1 1
1733#define _GLIBCXX_USE_CHDIR 1
1736#define _GLIBCXX_USE_CHMOD 1
1743#define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1746#define _GLIBCXX_USE_CLOCK_REALTIME 1
1753#define _GLIBCXX_USE_DECIMAL_FLOAT 1
1757#define _GLIBCXX_USE_DEV_RANDOM 1
1760#define _GLIBCXX_USE_FCHMOD 1
1763#define _GLIBCXX_USE_FCHMODAT 1
1766#define _GLIBCXX_USE_FSEEKO_FTELLO 1
1769#define _GLIBCXX_USE_GETCWD 1
1772#define _GLIBCXX_USE_GETTIMEOFDAY 1
1775#define _GLIBCXX_USE_GET_NPROCS 1
1778#define _GLIBCXX_USE_INIT_PRIORITY_ATTRIBUTE 1
1781#define _GLIBCXX_USE_LFS 1
1784#define _GLIBCXX_USE_LONG_LONG 1
1787#define _GLIBCXX_USE_LSTAT 1
1790#define _GLIBCXX_USE_MKDIR 1
1793#define _GLIBCXX_USE_NANOSLEEP 1
1796#define _GLIBCXX_USE_NLS 1
1799#define _GLIBCXX_USE_NL_LANGINFO_L 1
1805#define _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT 1
1808#define _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK (_GLIBCXX_TSAN==0)
1812#define _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK 1
1815#define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1819#define _GLIBCXX_USE_RANDOM_TR1 1
1822#define _GLIBCXX_USE_REALPATH 1
1825#define _GLIBCXX_USE_SCHED_YIELD 1
1828#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1834#define _GLIBCXX_USE_SENDFILE 1
1840#define _GLIBCXX_USE_ST_MTIM 1
1846#define _GLIBCXX_USE_TMPNAM 1
1850#define _GLIBCXX_USE_UCHAR_C8RTOMB_MBRTOC8_CXX20 1
1854#define _GLIBCXX_USE_UCHAR_C8RTOMB_MBRTOC8_FCHAR8_T 1
1857#define _GLIBCXX_USE_UTIME 1
1861#define _GLIBCXX_USE_UTIMENSAT 1
1864#define _GLIBCXX_USE_WCHAR_T 1
1873#define _GLIBCXX_VERBOSE 1
1876#define _GLIBCXX_X86_RDRAND 1
1879#define _GLIBCXX_X86_RDSEED 1
1882#define _GLIBCXX_ZONEINFO_DIR "/usr/share/zoneinfo"
1885#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1891#if __cplusplus >= 201103L
1896#if __cplusplus >= 201103L
void terminate() noexcept
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.