BasicIStreamWrapper< StreamType > Class Template Reference

Wrapper of std::basic_istream into RapidJSON's Stream concept. More...

#include <istreamwrapper.h>

Public Types
typedef StreamType::char_type	Ch

Public Member Functions
	BasicIStreamWrapper (StreamType &stream)
	Constructor. More...
	BasicIStreamWrapper (StreamType &stream, char *buffer, size_t bufferSize)
	Constructor. More...
Ch	Peek () const
Ch	Take ()
size_t	Tell () const
void	Put (Ch)
void	Flush ()
Ch *	PutBegin ()
size_t	PutEnd (Ch *)
const Ch *	Peek4 () const

Private Member Functions
	BasicIStreamWrapper ()
	BasicIStreamWrapper (const BasicIStreamWrapper &)
BasicIStreamWrapper &	operator= (const BasicIStreamWrapper &)
void	Read ()

Private Attributes
StreamType &	stream_
Ch	peekBuffer_ [4]
Ch *	buffer_
size_t	bufferSize_
Ch *	bufferLast_
Ch *	current_
size_t	readCount_
size_t	count_
	Number of characters read. More...
bool	eof_

Detailed Description

template<typename StreamType>
class BasicIStreamWrapper< StreamType >

Wrapper of std::basic_istream into RapidJSON's Stream concept.

The classes can be wrapped including but not limited to:

• std::istringstream
• std::stringstream
• std::wistringstream
• std::wstringstream
• std::ifstream
• std::fstream
• std::wifstream
• std::wfstream

Template Parameters

StreamType

Class derived from std::basic_istream.

Member Typedef Documentation

Ch

template<typename StreamType >

typedef StreamType::char_type BasicIStreamWrapper< StreamType >::Ch

Constructor & Destructor Documentation

BasicIStreamWrapper() [1/4]

template<typename StreamType >

BasicIStreamWrapper< StreamType >::BasicIStreamWrapper ( StreamType &  stream )

inline

Constructor.

Parameters

stream

stream opened for read.

BasicIStreamWrapper() [2/4]

template<typename StreamType >

BasicIStreamWrapper< StreamType >::BasicIStreamWrapper ( StreamType &  stream, char *  buffer, size_t  bufferSize  )

inline

Constructor.

Parameters

stream	stream opened for read.
buffer	user-supplied buffer.
bufferSize	size of buffer in bytes. Must >=4 bytes.

BasicIStreamWrapper() [3/4]

template<typename StreamType >

BasicIStreamWrapper< StreamType >::BasicIStreamWrapper ( )

private

BasicIStreamWrapper() [4/4]

template<typename StreamType >

BasicIStreamWrapper< StreamType >::BasicIStreamWrapper ( const BasicIStreamWrapper< StreamType > &  )

private

Member Function Documentation

Flush()

template<typename StreamType >

void BasicIStreamWrapper< StreamType >::Flush ( )

inline

operator=()

template<typename StreamType >

BasicIStreamWrapper& BasicIStreamWrapper< StreamType >::operator= ( const BasicIStreamWrapper< StreamType > &  )

private

Peek()

template<typename StreamType >

Ch BasicIStreamWrapper< StreamType >::Peek ( ) const

inline

Peek4()

template<typename StreamType >

const Ch* BasicIStreamWrapper< StreamType >::Peek4 ( ) const

inline

Put()

template<typename StreamType >

void BasicIStreamWrapper< StreamType >::Put ( Ch  )

inline

PutBegin()

template<typename StreamType >

Ch* BasicIStreamWrapper< StreamType >::PutBegin ( )

inline

PutEnd()

template<typename StreamType >

size_t BasicIStreamWrapper< StreamType >::PutEnd ( Ch *  )

inline

Read()

template<typename StreamType >

void BasicIStreamWrapper< StreamType >::Read ( )

inlineprivate

Take()

template<typename StreamType >

Ch BasicIStreamWrapper< StreamType >::Take ( )

inline

Tell()

template<typename StreamType >

size_t BasicIStreamWrapper< StreamType >::Tell ( ) const

inline

Member Data Documentation

buffer_

template<typename StreamType >

Ch * BasicIStreamWrapper< StreamType >::buffer_

private

bufferLast_

template<typename StreamType >

Ch* BasicIStreamWrapper< StreamType >::bufferLast_

private

bufferSize_

template<typename StreamType >

size_t BasicIStreamWrapper< StreamType >::bufferSize_

private

count_

template<typename StreamType >

size_t BasicIStreamWrapper< StreamType >::count_

private

Number of characters read.

current_

template<typename StreamType >

Ch* BasicIStreamWrapper< StreamType >::current_

private

eof_

template<typename StreamType >

bool BasicIStreamWrapper< StreamType >::eof_

private

peekBuffer_

template<typename StreamType >

Ch BasicIStreamWrapper< StreamType >::peekBuffer_[4]

private

readCount_

template<typename StreamType >

size_t BasicIStreamWrapper< StreamType >::readCount_

private

stream_

template<typename StreamType >

StreamType& BasicIStreamWrapper< StreamType >::stream_

private

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The documentation for this class was generated from the following file:

• /home/runner/work/NDDEM/NDDEM/src/Dem/cereal/external/rapidjson/istreamwrapper.h