16#ifndef RAPIDJSON_RAPIDJSON_H_
17#define RAPIDJSON_RAPIDJSON_H_
51#define RAPIDJSON_STRINGIFY(x) RAPIDJSON_DO_STRINGIFY(x)
52#define RAPIDJSON_DO_STRINGIFY(x) #x
55#define RAPIDJSON_JOIN(X, Y) RAPIDJSON_DO_JOIN(X, Y)
56#define RAPIDJSON_DO_JOIN(X, Y) RAPIDJSON_DO_JOIN2(X, Y)
57#define RAPIDJSON_DO_JOIN2(X, Y) X##Y
76#define RAPIDJSON_MAJOR_VERSION 1
77#define RAPIDJSON_MINOR_VERSION 1
78#define RAPIDJSON_PATCH_VERSION 0
79#define RAPIDJSON_VERSION_STRING \
80 RAPIDJSON_STRINGIFY(RAPIDJSON_MAJOR_VERSION.RAPIDJSON_MINOR_VERSION.RAPIDJSON_PATCH_VERSION)
118#ifndef RAPIDJSON_NAMESPACE
119#define RAPIDJSON_NAMESPACE rapidjson
121#ifndef RAPIDJSON_NAMESPACE_BEGIN
122#define RAPIDJSON_NAMESPACE_BEGIN namespace RAPIDJSON_NAMESPACE {
124#ifndef RAPIDJSON_NAMESPACE_END
125#define RAPIDJSON_NAMESPACE_END }
134#define RAPIDJSON_CPLUSPLUS _MSVC_LANG
136#define RAPIDJSON_CPLUSPLUS __cplusplus
144#ifndef RAPIDJSON_HAS_STDSTRING
145#ifdef RAPIDJSON_DOXYGEN_RUNNING
146#define RAPIDJSON_HAS_STDSTRING 1
148#define RAPIDJSON_HAS_STDSTRING 0
162#if RAPIDJSON_HAS_STDSTRING
180#ifndef RAPIDJSON_USE_MEMBERSMAP
181#define RAPIDJSON_USE_MEMBERSMAP 0
197#ifndef RAPIDJSON_NO_INT64DEFINE
199#if defined(_MSC_VER) && (_MSC_VER < 1800)
200#include "msinttypes/stdint.h"
201#include "msinttypes/inttypes.h"
208#ifdef RAPIDJSON_DOXYGEN_RUNNING
209#define RAPIDJSON_NO_INT64DEFINE
216#ifndef RAPIDJSON_FORCEINLINE
218#if defined(_MSC_VER) && defined(NDEBUG)
219#define RAPIDJSON_FORCEINLINE __forceinline
220#elif defined(__GNUC__) && __GNUC__ >= 4 && defined(NDEBUG)
221#define RAPIDJSON_FORCEINLINE __attribute__((always_inline))
223#define RAPIDJSON_FORCEINLINE
230#define RAPIDJSON_LITTLEENDIAN 0
231#define RAPIDJSON_BIGENDIAN 1
246#ifndef RAPIDJSON_ENDIAN
248# ifdef __BYTE_ORDER__
249# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
250# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
251# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
252# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
254# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
257# elif defined(__GLIBC__)
259# if (__BYTE_ORDER == __LITTLE_ENDIAN)
260# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
261# elif (__BYTE_ORDER == __BIG_ENDIAN)
262# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
264# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
267# elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
268# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
269# elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
270# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
272# elif defined(__sparc) || defined(__sparc__) || defined(_POWER) || defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__) || defined(__hpux) || defined(__hppa) || defined(_MIPSEB) || defined(_POWER) || defined(__s390__)
273# define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
274# elif defined(__i386__) || defined(__alpha__) || defined(__ia64) || defined(__ia64__) || defined(_M_IX86) || defined(_M_IA64) || defined(_M_ALPHA) || defined(__amd64) || defined(__amd64__) || defined(_M_AMD64) || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || defined(__bfin__)
275# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
276# elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_ARM64))
277# define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
278# elif defined(RAPIDJSON_DOXYGEN_RUNNING)
279# define RAPIDJSON_ENDIAN
281# error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
289#ifndef RAPIDJSON_64BIT
290#if defined(__LP64__) || (defined(__x86_64__) && defined(__ILP32__)) || defined(_WIN64) || defined(__EMSCRIPTEN__)
291#define RAPIDJSON_64BIT 1
293#define RAPIDJSON_64BIT 0
307#ifndef RAPIDJSON_ALIGN
308#define RAPIDJSON_ALIGN(x) (((x) + static_cast<size_t>(7u)) & ~static_cast<size_t>(7u))
320#ifndef RAPIDJSON_UINT64_C2
321#define RAPIDJSON_UINT64_C2(high32, low32) ((static_cast<uint64_t>(high32) << 32) | static_cast<uint64_t>(low32))
335#ifndef RAPIDJSON_48BITPOINTER_OPTIMIZATION
336#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64)
337#define RAPIDJSON_48BITPOINTER_OPTIMIZATION 1
339#define RAPIDJSON_48BITPOINTER_OPTIMIZATION 0
343#if RAPIDJSON_48BITPOINTER_OPTIMIZATION == 1
344#if RAPIDJSON_64BIT != 1
345#error RAPIDJSON_48BITPOINTER_OPTIMIZATION can only be set to 1 when RAPIDJSON_64BIT=1
347#define RAPIDJSON_SETPOINTER(type, p, x) (p = reinterpret_cast<type *>((reinterpret_cast<uintptr_t>(p) & static_cast<uintptr_t>(RAPIDJSON_UINT64_C2(0xFFFF0000, 0x00000000))) | reinterpret_cast<uintptr_t>(reinterpret_cast<const void*>(x))))
348#define RAPIDJSON_GETPOINTER(type, p) (reinterpret_cast<type *>(reinterpret_cast<uintptr_t>(p) & static_cast<uintptr_t>(RAPIDJSON_UINT64_C2(0x0000FFFF, 0xFFFFFFFF))))
350#define RAPIDJSON_SETPOINTER(type, p, x) (p = (x))
351#define RAPIDJSON_GETPOINTER(type, p) (p)
383#if defined(RAPIDJSON_SSE2) || defined(RAPIDJSON_SSE42) \
384 || defined(RAPIDJSON_NEON) || defined(RAPIDJSON_DOXYGEN_RUNNING)
385#define RAPIDJSON_SIMD
391#ifndef RAPIDJSON_NO_SIZETYPEDEFINE
407#ifdef RAPIDJSON_DOXYGEN_RUNNING
408#define RAPIDJSON_NO_SIZETYPEDEFINE
436#ifndef RAPIDJSON_ASSERT
438#define RAPIDJSON_ASSERT(x) assert(x)
445#ifndef RAPIDJSON_STATIC_ASSERT
446#if RAPIDJSON_CPLUSPLUS >= 201103L || ( defined(_MSC_VER) && _MSC_VER >= 1800 )
447#define RAPIDJSON_STATIC_ASSERT(x) \
448 static_assert(x, RAPIDJSON_STRINGIFY(x))
453#ifndef RAPIDJSON_STATIC_ASSERT
458template <
bool x>
struct STATIC_ASSERTION_FAILURE;
459template <>
struct STATIC_ASSERTION_FAILURE<true> {
enum { value = 1 }; };
460template <
size_t x>
struct StaticAssertTest {};
463#if defined(__GNUC__) || defined(__clang__)
464#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE __attribute__((unused))
466#define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
477#define RAPIDJSON_STATIC_ASSERT(x) \
478 typedef ::RAPIDJSON_NAMESPACE::StaticAssertTest< \
479 sizeof(::RAPIDJSON_NAMESPACE::STATIC_ASSERTION_FAILURE<bool(x) >)> \
480 RAPIDJSON_JOIN(StaticAssertTypedef, __LINE__) RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE
491#ifndef RAPIDJSON_LIKELY
492#if defined(__GNUC__) || defined(__clang__)
493#define RAPIDJSON_LIKELY(x) __builtin_expect(!!(x), 1)
495#define RAPIDJSON_LIKELY(x) (x)
504#ifndef RAPIDJSON_UNLIKELY
505#if defined(__GNUC__) || defined(__clang__)
506#define RAPIDJSON_UNLIKELY(x) __builtin_expect(!!(x), 0)
508#define RAPIDJSON_UNLIKELY(x) (x)
517#define RAPIDJSON_MULTILINEMACRO_BEGIN do {
518#define RAPIDJSON_MULTILINEMACRO_END \
522#define RAPIDJSON_VERSION_CODE(x,y,z) \
523 (((x)*100000) + ((y)*100) + (z))
525#if defined(__has_builtin)
526#define RAPIDJSON_HAS_BUILTIN(x) __has_builtin(x)
528#define RAPIDJSON_HAS_BUILTIN(x) 0
535#define RAPIDJSON_GNUC \
536 RAPIDJSON_VERSION_CODE(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__)
539#if defined(__clang__) || (defined(RAPIDJSON_GNUC) && RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,2,0))
541#define RAPIDJSON_PRAGMA(x) _Pragma(RAPIDJSON_STRINGIFY(x))
542#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(GCC diagnostic x)
543#define RAPIDJSON_DIAG_OFF(x) \
544 RAPIDJSON_DIAG_PRAGMA(ignored RAPIDJSON_STRINGIFY(RAPIDJSON_JOIN(-W,x)))
547#if defined(__clang__) || (defined(RAPIDJSON_GNUC) && RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0))
548#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
549#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
551#define RAPIDJSON_DIAG_PUSH
552#define RAPIDJSON_DIAG_POP
555#elif defined(_MSC_VER)
558#define RAPIDJSON_PRAGMA(x) __pragma(x)
559#define RAPIDJSON_DIAG_PRAGMA(x) RAPIDJSON_PRAGMA(warning(x))
561#define RAPIDJSON_DIAG_OFF(x) RAPIDJSON_DIAG_PRAGMA(disable: x)
562#define RAPIDJSON_DIAG_PUSH RAPIDJSON_DIAG_PRAGMA(push)
563#define RAPIDJSON_DIAG_POP RAPIDJSON_DIAG_PRAGMA(pop)
567#define RAPIDJSON_DIAG_OFF(x)
568#define RAPIDJSON_DIAG_PUSH
569#define RAPIDJSON_DIAG_POP
576#ifndef RAPIDJSON_HAS_CXX11
577#define RAPIDJSON_HAS_CXX11 (RAPIDJSON_CPLUSPLUS >= 201103L)
580#ifndef RAPIDJSON_HAS_CXX11_RVALUE_REFS
581#if RAPIDJSON_HAS_CXX11
582#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
583#elif defined(__clang__)
584#if __has_feature(cxx_rvalue_references) && \
585 (defined(_MSC_VER) || defined(_LIBCPP_VERSION) || defined(__GLIBCXX__) && __GLIBCXX__ >= 20080306)
586#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
588#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 0
590#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,3,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
591 (defined(_MSC_VER) && _MSC_VER >= 1600) || \
592 (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
594#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
596#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 0
600#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
604#ifndef RAPIDJSON_HAS_CXX11_NOEXCEPT
605#if RAPIDJSON_HAS_CXX11
606#define RAPIDJSON_HAS_CXX11_NOEXCEPT 1
607#elif defined(__clang__)
608#define RAPIDJSON_HAS_CXX11_NOEXCEPT __has_feature(cxx_noexcept)
609#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
610 (defined(_MSC_VER) && _MSC_VER >= 1900) || \
611 (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
612#define RAPIDJSON_HAS_CXX11_NOEXCEPT 1
614#define RAPIDJSON_HAS_CXX11_NOEXCEPT 0
617#ifndef RAPIDJSON_NOEXCEPT
618#if RAPIDJSON_HAS_CXX11_NOEXCEPT
619#define RAPIDJSON_NOEXCEPT noexcept
621#define RAPIDJSON_NOEXCEPT throw()
626#ifndef RAPIDJSON_HAS_CXX11_TYPETRAITS
627#if (defined(_MSC_VER) && _MSC_VER >= 1700)
628#define RAPIDJSON_HAS_CXX11_TYPETRAITS 1
630#define RAPIDJSON_HAS_CXX11_TYPETRAITS 0
634#ifndef RAPIDJSON_HAS_CXX11_RANGE_FOR
635#if defined(__clang__)
636#define RAPIDJSON_HAS_CXX11_RANGE_FOR __has_feature(cxx_range_for)
637#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
638 (defined(_MSC_VER) && _MSC_VER >= 1700) || \
639 (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
640#define RAPIDJSON_HAS_CXX11_RANGE_FOR 1
642#define RAPIDJSON_HAS_CXX11_RANGE_FOR 0
649#ifndef RAPIDJSON_HAS_CXX17
650#define RAPIDJSON_HAS_CXX17 (RAPIDJSON_CPLUSPLUS >= 201703L)
653#if RAPIDJSON_HAS_CXX17
654# define RAPIDJSON_DELIBERATE_FALLTHROUGH [[fallthrough]]
655#elif defined(__has_cpp_attribute)
656# if __has_cpp_attribute(clang::fallthrough)
657# define RAPIDJSON_DELIBERATE_FALLTHROUGH [[clang::fallthrough]]
658# elif __has_cpp_attribute(fallthrough)
659# define RAPIDJSON_DELIBERATE_FALLTHROUGH __attribute__((fallthrough))
661# define RAPIDJSON_DELIBERATE_FALLTHROUGH
664# define RAPIDJSON_DELIBERATE_FALLTHROUGH
683#ifndef RAPIDJSON_NOEXCEPT_ASSERT
684#ifdef RAPIDJSON_ASSERT_THROWS
686#define RAPIDJSON_NOEXCEPT_ASSERT(x) assert(x)
688#define RAPIDJSON_NOEXCEPT_ASSERT(x) RAPIDJSON_ASSERT(x)
695#ifndef RAPIDJSON_MALLOC
697#define RAPIDJSON_MALLOC(size) std::malloc(size)
699#ifndef RAPIDJSON_REALLOC
701#define RAPIDJSON_REALLOC(ptr, new_size) std::realloc(ptr, new_size)
703#ifndef RAPIDJSON_FREE
705#define RAPIDJSON_FREE(ptr) std::free(ptr)
713#define RAPIDJSON_NEW(TypeName) new TypeName
715#ifndef RAPIDJSON_DELETE
717#define RAPIDJSON_DELETE(x) delete x
#define RAPIDJSON_NAMESPACE_BEGIN
provide custom rapidjson namespace (opening expression)
#define RAPIDJSON_NAMESPACE_END
provide custom rapidjson namespace (closing expression)
RAPIDJSON_NAMESPACE_BEGIN typedef unsigned SizeType
Size type (for string lengths, array sizes, etc.)