Writer with indentation and spacing. 更多...

#include <prettywriter.h>

类 rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags > 继承关系图:

Public 类型
typedef Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >	Base

typedef Base::Ch	Ch

Public 类型继承自 rapidjson::Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >
typedef SourceEncoding::Ch	Ch

Public 成员函数
	PrettyWriter (OutputStream &os, StackAllocator *allocator=0, size_t levelDepth=Base::kDefaultLevelDepth)
	Constructor 更多...

	PrettyWriter (StackAllocator *allocator=0, size_t levelDepth=Base::kDefaultLevelDepth)

PrettyWriter &	SetIndent (Ch indentChar, unsigned indentCharCount)
	Set custom indentation. 更多...

PrettyWriter &	SetFormatOptions (PrettyFormatOptions options)
	Set pretty writer formatting options. 更多...

Implementation of Handler
参见 Handler
bool	Null ()

bool	Bool (bool b)

bool	Int (int i)

bool	Uint (unsigned u)

bool	Int64 (int64_t i64)

bool	Uint64 (uint64_t u64)

bool	Double (double d)

bool	RawNumber (const Ch *str, SizeType length, bool copy=false)

bool	String (const Ch *str, SizeType length, bool copy=false)

bool	String (const std::basic_string< Ch > &str)

bool	StartObject ()

bool	Key (const Ch *str, SizeType length, bool copy=false)

bool	Key (const std::basic_string< Ch > &str)

bool	EndObject (SizeType memberCount=0)

bool	StartArray ()

bool	EndArray (SizeType memberCount=0)

Public 成员函数继承自 rapidjson::Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >
	Writer (OutputStream &os, StackAllocator *stackAllocator=0, size_t levelDepth=kDefaultLevelDepth)
	Constructor 更多...

	Writer (StackAllocator *allocator=0, size_t levelDepth=kDefaultLevelDepth)

void	Reset (OutputStream &os)
	Reset the writer with a new stream. 更多...

bool	IsComplete () const
	Checks whether the output is a complete JSON. 更多...

int	GetMaxDecimalPlaces () const

void	SetMaxDecimalPlaces (int maxDecimalPlaces)
	Sets the maximum number of decimal places for double output. 更多...

bool	Null ()

bool	Bool (bool b)

bool	Int (int i)

bool	Uint (unsigned u)

bool	Int64 (int64_t i64)

bool	Uint64 (uint64_t u64)

bool	Double (double d)
	Writes the given `double` value to the stream 更多...

bool	RawNumber (const Ch *str, SizeType length, bool copy=false)

bool	String (const Ch *str, SizeType length, bool copy=false)

bool	String (const std::basic_string< Ch > &str)

bool	StartObject ()

bool	Key (const Ch *str, SizeType length, bool copy=false)

bool	Key (const std::basic_string< Ch > &str)

bool	EndObject (SizeType memberCount=0)

bool	StartArray ()

bool	EndArray (SizeType elementCount=0)

bool	String (const Ch *const &str)
	Simpler but slower overload.

bool	Key (const Ch *const &str)

bool	RawValue (const Ch *json, size_t length, Type type)
	Write a raw JSON value. 更多...

void	Flush ()
	Flush the output stream. 更多...

Convenience extensions
Ch	indentChar_

unsigned	indentCharCount_

PrettyFormatOptions	formatOptions_

bool	String (const Ch *str)
	Simpler but slower overload.

bool	Key (const Ch *str)

bool	RawValue (const Ch *json, size_t length, Type type)
	Write a raw JSON value. 更多...

void	PrettyPrefix (Type type)

void	WriteIndent ()

额外继承的成员函数
静态 Public 属性继承自 rapidjson::Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >
static const int	kDefaultMaxDecimalPlaces = 324

static const size_t	kDefaultLevelDepth = 32

Protected 成员函数继承自 rapidjson::Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >
template<>
bool	WriteInt (int i)

template<>
bool	WriteUint (unsigned u)

template<>
bool	WriteInt64 (int64_t i64)

template<>
bool	WriteUint64 (uint64_t u)

template<>
bool	WriteDouble (double d)

bool	WriteNull ()

bool	WriteBool (bool b)

bool	WriteInt (int i)

bool	WriteUint (unsigned u)

bool	WriteInt64 (int64_t i64)

bool	WriteUint64 (uint64_t u64)

bool	WriteDouble (double d)

bool	WriteString (const Ch *str, SizeType length)

bool	ScanWriteUnescapedString (GenericStringStream< SourceEncoding > &is, size_t length)

bool	WriteStartObject ()

bool	WriteEndObject ()

bool	WriteStartArray ()

bool	WriteEndArray ()

bool	WriteRawValue (const Ch *json, size_t length)

void	Prefix (Type type)

bool	EndValue (bool ret)

Protected 属性继承自 rapidjson::Writer< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >
OutputStream *	os_

internal::Stack< StackAllocator >	level_stack_

int	maxDecimalPlaces_

bool	hasRoot_

详细描述

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>
class rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >

Writer with indentation and spacing.

模板参数

OutputStream	Type of output os.
SourceEncoding	Encoding of source string.
TargetEncoding	Encoding of output stream.
StackAllocator	Type of allocator for allocating memory of stack.

构造及析构函数说明

◆ PrettyWriter()

template<typename OutputStream , typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::PrettyWriter	(	OutputStream &	os,
		StackAllocator *	allocator = `0`,
		size_t	levelDepth = `Base::kDefaultLevelDepth`
	)

inlineexplicit

Constructor

参数

os	Output stream.
allocator	User supplied allocator. If it is null, it will create a private one.
levelDepth	Initial capacity of stack.

成员函数说明

◆ RawValue()

template<typename OutputStream , typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

bool rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::RawValue	(	const Ch *	json,
		size_t	length,
		Type	type
	)

inline

Write a raw JSON value.

For user to write a stringified JSON as a value.

参数

json	A well-formed JSON value. It should not contain null character within [0, length - 1] range.
length	Length of the json.
type	Type of the root of json.

注解: When using PrettyWriter::RawValue(), the result json may not be indented correctly.

◆ SetFormatOptions()

template<typename OutputStream , typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter& rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::SetFormatOptions ( PrettyFormatOptions options )

inline

Set pretty writer formatting options.

参数

options Formatting options.

◆ SetIndent()

template<typename OutputStream , typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>

PrettyWriter& rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >::SetIndent	(	Ch	indentChar,
		unsigned	indentCharCount
	)

inline

Set custom indentation.

参数

indentChar	Character for indentation. Must be whitespace character (' ', '\t', '\n', '\r').
indentCharCount	Number of indent characters for each indentation level.

注解: The default indentation is 4 spaces.

该类的文档由以下文件生成:

include/rapidjson/fwd.h
include/rapidjson/prettywriter.h

Public 类型

Public 成员函数

Convenience extensions

额外继承的成员函数

详细描述

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags> class rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >

构造及析构函数说明

◆ PrettyWriter()

成员函数说明

◆ RawValue()

◆ SetFormatOptions()

◆ SetIndent()

template<typename OutputStream, typename SourceEncoding = UTF8<>, typename TargetEncoding = UTF8<>, typename StackAllocator = CrtAllocator, unsigned writeFlags = kWriteDefaultFlags>
class rapidjson::PrettyWriter< OutputStream, SourceEncoding, TargetEncoding, StackAllocator, writeFlags >