GenericStringBuffer< Encoding, Allocator > Class Template Reference

Represents an in-memory output stream. More...

#include <stringbuffer.h>

Public Types
typedef Encoding::Ch	Ch

Public Member Functions
	GenericStringBuffer (Allocator *allocator=0, size_t capacity=kDefaultCapacity)
void	Put (Ch c)
void	Flush ()
void	Clear ()
void	ShrinkToFit ()
Ch *	Push (size_t count)
void	Pop (size_t count)
const Ch *	GetString () const
size_t	GetSize () const

Public Attributes
internal::Stack< Allocator >	stack_

Static Public Attributes
static const size_t	kDefaultCapacity = 256

Private Member Functions
	GenericStringBuffer (const GenericStringBuffer &)
GenericStringBuffer &	operator= (const GenericStringBuffer &)

Detailed Description

template<typename Encoding, typename Allocator = CrtAllocator>
class GenericStringBuffer< Encoding, Allocator >

Represents an in-memory output stream.

Template Parameters

Encoding	Encoding of the stream.
Allocator	type for allocating memory buffer.

Note

implements Stream concept

Member Typedef Documentation

template<typename Encoding, typename Allocator = CrtAllocator>

typedef Encoding::Ch GenericStringBuffer< Encoding, Allocator >::Ch

Constructor & Destructor Documentation

template<typename Encoding, typename Allocator = CrtAllocator>

GenericStringBuffer< Encoding, Allocator >::GenericStringBuffer ( Allocator *  allocator = 0, size_t  capacity = kDefaultCapacity  )

inline

: stack_(allocator, capacity) {}

template<typename Encoding, typename Allocator = CrtAllocator>

GenericStringBuffer< Encoding, Allocator >::GenericStringBuffer ( const GenericStringBuffer< Encoding, Allocator > &  )

private

Member Function Documentation

template<typename Encoding, typename Allocator = CrtAllocator>

void GenericStringBuffer< Encoding, Allocator >::Clear ( )

inline

{ stack_.Clear(); }

template<typename Encoding, typename Allocator = CrtAllocator>

void GenericStringBuffer< Encoding, Allocator >::Flush ( )

inline

{}

template<typename Encoding, typename Allocator = CrtAllocator>

size_t GenericStringBuffer< Encoding, Allocator >::GetSize ( ) const

inline

{ return stack_.GetSize(); }

template<typename Encoding, typename Allocator = CrtAllocator>

const Ch* GenericStringBuffer< Encoding, Allocator >::GetString ( ) const

inline

 {
 // Push and pop a null terminator. This is safe.
 *stack_.template Push<Ch>() = '\0';
 stack_.template Pop<Ch>(1);

 return stack_.template Bottom<Ch>();
 }

template<typename Encoding, typename Allocator = CrtAllocator>

GenericStringBuffer& GenericStringBuffer< Encoding, Allocator >::operator= ( const GenericStringBuffer< Encoding, Allocator > &  )

private

template<typename Encoding, typename Allocator = CrtAllocator>

void GenericStringBuffer< Encoding, Allocator >::Pop ( size_t  count )

inline

{ stack_.template Pop<Ch>(count); }

template<typename Encoding, typename Allocator = CrtAllocator>

Ch* GenericStringBuffer< Encoding, Allocator >::Push ( size_t  count )

inline

{ return stack_.template Push<Ch>(count); }

template<typename Encoding, typename Allocator = CrtAllocator>

void GenericStringBuffer< Encoding, Allocator >::Put ( Ch  c )

inline

{ *stack_.template Push<Ch>() = c; }

template<typename Encoding, typename Allocator = CrtAllocator>

void GenericStringBuffer< Encoding, Allocator >::ShrinkToFit ( )

inline

 {
 // Push and pop a null terminator. This is safe.
 *stack_.template Push<Ch>() = '\0';
 stack_.ShrinkToFit();
 stack_.template Pop<Ch>(1);
 }

Member Data Documentation

template<typename Encoding, typename Allocator = CrtAllocator>

const size_t GenericStringBuffer< Encoding, Allocator >::kDefaultCapacity = 256

static

template<typename Encoding, typename Allocator = CrtAllocator>

internal::Stack<Allocator> GenericStringBuffer< Encoding, Allocator >::stack_

mutable

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

• dep/rapidjson/rapidjson/stringbuffer.h