GenericStringBuffer< Encoding, Allocator > Class Template Reference

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

#include <stringbuffer.h>

Collaboration diagram for GenericStringBuffer< Encoding, Allocator >:

Public Types
typedef Encoding::Ch	Ch

Public Member Functions
	GenericStringBuffer (Allocator *allocator=0, size_t capacity=kDefaultCapacity)
void	Put (Ch c)
void	PutUnsafe (Ch c)
void	Flush ()
void	Clear ()
void	ShrinkToFit ()
void	Reserve (size_t count)
Ch *	Push (size_t count)
Ch *	PushUnsafe (size_t count)
void	Pop (size_t count)
const Ch *	GetString () const
size_t	GetSize () const
	Get the size of string in bytes in the string buffer.
size_t	GetLength () const
	Get the length of string in Ch in the string buffer.

Public Attributes
internal::Stack< Allocator >	stack_

Static Public Attributes
static const size_t	kDefaultCapacity = 256

Detailed Description

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

Template Parameters

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

Note

implements Stream concept

Definition at line 41 of file stringbuffer.h.

Member Typedef Documentation

Ch

template<typename Encoding , typename Allocator = CrtAllocator>

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

Definition at line 43 of file stringbuffer.h.

Constructor & Destructor Documentation

GenericStringBuffer()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 45 of file stringbuffer.h.

: stack_(allocator, capacity) {}

Member Function Documentation

Clear()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 60 of file stringbuffer.h.

{ stack_.Clear(); }

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Flush()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 58 of file stringbuffer.h.

{}

GetLength()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 85 of file stringbuffer.h.

{ return stack_.GetSize() / sizeof(Ch); }

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GetSize()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 82 of file stringbuffer.h.

{ return stack_.GetSize(); }

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GetString()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 73 of file stringbuffer.h.

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

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Pop()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 71 of file stringbuffer.h.

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

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Push()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 69 of file stringbuffer.h.

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

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PushUnsafe()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 70 of file stringbuffer.h.

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

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Put()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 56 of file stringbuffer.h.

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

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PutUnsafe()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 57 of file stringbuffer.h.

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

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Reserve()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 68 of file stringbuffer.h.

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

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ShrinkToFit()

template<typename Encoding , typename Allocator = CrtAllocator>

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

inline

Definition at line 61 of file stringbuffer.h.

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

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Member Data Documentation

kDefaultCapacity

template<typename Encoding , typename Allocator = CrtAllocator>

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

static

Definition at line 87 of file stringbuffer.h.

stack_

template<typename Encoding , typename Allocator = CrtAllocator>

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

mutable

Definition at line 88 of file stringbuffer.h.

---

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

• libraries/fc/include/fc/crypto/webauthn_json/include/rapidjson/fwd.h
• libraries/fc/include/fc/crypto/webauthn_json/include/rapidjson/stringbuffer.h