sdk-vsoa-v173-x64

/*============================================================================== * Created by Yaoyuan on 2019/3/9. * Copyright (C) 2019 Yaoyuan <[email protected]>. * * Released under the MIT License: * https://github.com/ibireme/yyjson/blob/master/LICENSE *============================================================================*/ /** @file yyjson.h */ #ifndef YYJSON_H #define YYJSON_H /*============================================================================== * Header Files *============================================================================*/ #include <stdlib.h> #include <stddef.h> #include <limits.h> #include <string.h> #include <float.h> /*============================================================================== * Compile-time Options *============================================================================*/ /* Define as 1 to disable JSON reader if you don't need to parse JSON. This will disable these functions at compile-time: - yyjson_read_opts() - yyjson_read_file() - yyjson_read() - yyjson_read_number() - yyjson_mut_read_number() This will reduce the binary size by about 60%. */ #ifndef YYJSON_DISABLE_READER #endif /* Define as 1 to disable JSON writer if you don't need to serialize JSON. This will disable these functions at compile-time: - yyjson_write() - yyjson_write_file() - yyjson_write_opts() - yyjson_val_write() - yyjson_val_write_file() - yyjson_val_write_opts() - yyjson_mut_write() - yyjson_mut_write_file() - yyjson_mut_write_opts() - yyjson_mut_val_write() - yyjson_mut_val_write_file() - yyjson_mut_val_write_opts() This will reduce the binary size by about 30%. */ #ifndef YYJSON_DISABLE_WRITER #endif /* Define as 1 to disable the fast floating-point number conversion in yyjson, and use libc's `strtod/snprintf` instead. This will reduce the binary size by about 30%, but significantly slow down the floating-point read/write speed. */ #ifndef YYJSON_DISABLE_FAST_FP_CONV #endif /* Define as 1 to disable non-standard JSON support at compile-time: - Reading and writing inf/nan literal, such as `NaN`, `-Infinity`. - Single line and multiple line comments. - Single trailing comma at the end of an object or array. - Invalid unicode in string value. This will also invalidate these run-time options: - YYJSON_READ_ALLOW_INF_AND_NAN - YYJSON_READ_ALLOW_COMMENTS - YYJSON_READ_ALLOW_TRAILING_COMMAS - YYJSON_READ_ALLOW_INVALID_UNICODE - YYJSON_WRITE_ALLOW_INF_AND_NAN - YYJSON_WRITE_ALLOW_INVALID_UNICODE This will reduce the binary size by about 10%, and slightly improve the JSON read/write speed. */ #ifndef YYJSON_DISABLE_NON_STANDARD #endif /* Define as 1 to disable unaligned memory access if target architecture does not support unaligned memory access (such as some embedded processors). If this value is not defined, yyjson will perform some automatic detection. The wrong definition of this option may cause some performance degradation, but will not cause any run-time errors. */ #ifndef YYJSON_DISABLE_UNALIGNED_MEMORY_ACCESS #endif /* Define as 1 to export symbols when building this library as Windows DLL. */ #ifndef YYJSON_EXPORTS #endif /* Define as 1 to import symbols when using this library as Windows DLL. */ #ifndef YYJSON_IMPORTS #endif /* Define as 1 to include <stdint.h> for compiler which doesn't support C99. */ #ifndef YYJSON_HAS_STDINT_H #endif /* Define as 1 to include <stdbool.h> for compiler which doesn't support C99. */ #ifndef YYJSON_HAS_STDBOOL_H #endif /*============================================================================== * Compiler Macros *============================================================================*/ /** compiler version (MSVC) */ #ifdef _MSC_VER # define YYJSON_MSC_VER _MSC_VER #else # define YYJSON_MSC_VER 0 #endif /** compiler version (GCC) */ #ifdef __GNUC__ # define YYJSON_GCC_VER __GNUC__ #else # define YYJSON_GCC_VER 0 #endif /** C version (STDC) */ #if defined(__STDC__) && (__STDC__ >= 1) && defined(__STDC_VERSION__) # define YYJSON_STDC_VER __STDC_VERSION__ #else # define YYJSON_STDC_VER 0 #endif /** C++ version */ #if defined(__cplusplus) # define YYJSON_CPP_VER __cplusplus #else # define YYJSON_CPP_VER 0 #endif /** compiler builtin check (since gcc 10.0, clang 2.6, icc 2021) */ #ifndef yyjson_has_builtin # ifdef __has_builtin # define yyjson_has_builtin(x) __has_builtin(x) # else # define yyjson_has_builtin(x) 0 # endif #endif /** compiler attribute check (since gcc 5.0, clang 2.9, icc 17) */ #ifndef yyjson_has_attribute # ifdef __has_attribute # define yyjson_has_attribute(x) __has_attribute(x) # else # define yyjson_has_attribute(x) 0 # endif #endif /** include check (since gcc 5.0, clang 2.7, icc 16, msvc 2017 15.3) */ #ifndef yyjson_has_include # ifdef __has_include # define yyjson_has_include(x) __has_include(x) # else # define yyjson_has_include(x) 0 # endif #endif /** inline for compiler */ #ifndef yyjson_inline # if YYJSON_MSC_VER >= 1200 # define yyjson_inline __forceinline # elif defined(_MSC_VER) # define yyjson_inline __inline # elif yyjson_has_attribute(always_inline) || YYJSON_GCC_VER >= 4 # define yyjson_inline __inline__ __attribute__((always_inline)) # elif defined(__clang__) || defined(__GNUC__) # define yyjson_inline __inline__ # elif defined(__cplusplus) || YYJSON_STDC_VER >= 199901L # define yyjson_inline inline # else # define yyjson_inline # endif #endif /** noinline for compiler */ #ifndef yyjson_noinline # if YYJSON_MSC_VER >= 1400 # define yyjson_noinline __declspec(noinline) # elif yyjson_has_attribute(noinline) || YYJSON_GCC_VER >= 4 # define yyjson_noinline __attribute__((noinline)) # else # define yyjson_noinline # endif #endif /** align for compiler */ #ifndef yyjson_align # if YYJSON_MSC_VER >= 1300 # define yyjson_align(x) __declspec(align(x)) # elif yyjson_has_attribute(aligned) || defined(__GNUC__) # define yyjson_align(x) __attribute__((aligned(x))) # elif YYJSON_CPP_VER >= 201103L # define yyjson_align(x) alignas(x) # else # define yyjson_align(x) # endif #endif /** likely for compiler */ #ifndef yyjson_likely # if yyjson_has_builtin(__builtin_expect) || \ (YYJSON_GCC_VER >= 4 && YYJSON_GCC_VER != 5) # define yyjson_likely(expr) __builtin_expect(!!(expr), 1) # else # define yyjson_likely(expr) (expr) # endif #endif /** unlikely for compiler */ #ifndef yyjson_unlikely # if yyjson_has_builtin(__builtin_expect) || \ (YYJSON_GCC_VER >= 4 && YYJSON_GCC_VER != 5) # define yyjson_unlikely(expr) __builtin_expect(!!(expr), 0) # else # define yyjson_unlikely(expr) (expr) # endif #endif /** function export */ #ifndef yyjson_api # if defined(_WIN32) # if defined(YYJSON_EXPORTS) && YYJSON_EXPORTS # define yyjson_api __declspec(dllexport) # elif defined(YYJSON_IMPORTS) && YYJSON_IMPORTS # define yyjson_api __declspec(dllimport) # else # define yyjson_api # endif # elif yyjson_has_attribute(visibility) || YYJSON_GCC_VER >= 4 # define yyjson_api __attribute__((visibility("default"))) # else # define yyjson_api # endif #endif /** inline function export */ #ifndef yyjson_api_inline # define yyjson_api_inline static yyjson_inline #endif /** stdint (C89 compatible) */ #if (defined(YYJSON_HAS_STDINT_H) && YYJSON_HAS_STDINT_H) || \ YYJSON_MSC_VER >= 1600 || YYJSON_STDC_VER >= 199901L || \