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rapidjson.h 文件参考

common definitions and configuration 更多...

`#include <cstdlib>`
`#include <cstring>`
`#include <cassert>`

浏览源代码.

## 命名空间

namespace | rapidjson
| main RapidJSON namespace

## 宏定义

#define | RAPIDJSON_MAJOR_VERSION 1
| Major version of RapidJSON in integer.
#define | RAPIDJSON_MINOR_VERSION 1
| Minor version of RapidJSON in integer.
#define | RAPIDJSON_PATCH_VERSION 0
| Patch version of RapidJSON in integer.
#define | RAPIDJSON_VERSION_STRING RAPIDJSON_STRINGIFY(RAPIDJSON_MAJOR_VERSION.RAPIDJSON_MINOR_VERSION.RAPIDJSON_PATCH_VERSION)
| Version of RapidJSON in "<major>.<minor>.<patch>" string format.
#define | RAPIDJSON_NAMESPACE rapidjson
| provide custom rapidjson namespace
#define | RAPIDJSON_HAS_STDSTRING
| Enable RapidJSON support for `std::string`
#define | RAPIDJSON_NO_INT64DEFINE
| Use external 64-bit integer types.
#define | RAPIDJSON_LITTLEENDIAN 0
| Little endian machine
#define | RAPIDJSON_BIGENDIAN 1
| Big endian machine
#define | RAPIDJSON_ENDIAN
| Endianness of the machine.
#define | RAPIDJSON_64BIT 0
| Whether using 64-bit architecture
#define | RAPIDJSON_ALIGN(x) (((x) + 3u) & ~3u)
| Data alignment of the machine.
#define | RAPIDJSON_UINT64_C2(high32, low32) ((static_cast<uint64_t>(high32) << 32) | static_cast<uint64_t>(low32))
| Construct a 64-bit literal by a pair of 32-bit integer.
#define | RAPIDJSON_48BITPOINTER_OPTIMIZATION 0
| Use only lower 48-bit address for some pointers.
#define | RAPIDJSON_SETPOINTER(type, p, x) (p = (x))
#define | RAPIDJSON_GETPOINTER(type, p) (p)
#define | RAPIDJSON_SIMD
| Enable SSE2/SSE4.2 optimization.
#define | RAPIDJSON_NO_SIZETYPEDEFINE
| User-provided `SizeType` definition.
#define | RAPIDJSON_ASSERT(x) assert(x)
| Assertion.
#define | RAPIDJSON_STATIC_ASSERT(x)
| (Internal) macro to check for conditions at compile-time
#define | RAPIDJSON_LIKELY(x) (x)
| Compiler branching hint for expression with high probability to be true.
#define | RAPIDJSON_UNLIKELY(x) (x)
| Compiler branching hint for expression with low probability to be true.
#define | RAPIDJSON_NEW(x) new x
| ! customization point for global `new`
#define | RAPIDJSON_DELETE(x) delete x
| ! customization point for global `delete`

## 类型定义

typedef unsigned | rapidjson::SizeType
| Size type (for string lengths, array sizes, etc.)

## 枚举

enum | rapidjson::Type { rapidjson::kNullType = 0 , rapidjson::kFalseType = 1 , rapidjson::kTrueType = 2 , rapidjson::kObjectType = 3 , rapidjson::kArrayType = 4 , rapidjson::kStringType = 5 , rapidjson::kNumberType = 6 }
| Type of JSON value 更多...

## 详细描述

common definitions and configuration

参见
  RapidJSON configuration

## 宏定义说明

## RAPIDJSON_STATIC_ASSERT

#define RAPIDJSON_STATIC_ASSERT | ( |  | x | ) |

(Internal) macro to check for conditions at compile-time

参数

  x | compile-time condition

## RAPIDJSON_UINT64_C2

#define RAPIDJSON_UINT64_C2 | ( |  | high32,
|  |  | low32
| ) |  | ((static_cast<uint64_t>(high32) << 32) | static_cast<uint64_t>(low32))

Construct a 64-bit literal by a pair of 32-bit integer.

64-bit literal with or without ULL suffix is prone to compiler warnings. UINT64_C() is C macro which cause compilation problems. Use this macro to define 64-bit constants by a pair of 32-bit integer.