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Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes
Utf8DecoderBase Class Reference

#include <unicode.h>

Inheritance diagram for Utf8DecoderBase:
Inheritance graph
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Public Member Functions

 Utf8DecoderBase ()
 
 Utf8DecoderBase (uint16_t *buffer, unsigned buffer_length, const uint8_t *stream, unsigned stream_length)
 
unsigned Utf16Length () const
 

Protected Member Functions

void Reset (uint16_t *buffer, unsigned buffer_length, const uint8_t *stream, unsigned stream_length)
 

Static Protected Member Functions

static void WriteUtf16Slow (const uint8_t *stream, uint16_t *data, unsigned length)
 

Protected Attributes

const uint8_t * unbuffered_start_
 
unsigned utf16_length_
 
bool last_byte_of_buffer_unused_
 

Detailed Description

Definition at line 182 of file unicode.h.

Constructor & Destructor Documentation

Utf8DecoderBase ( )
inline

Definition at line 179 of file unicode-inl.h.

Utf8DecoderBase ( uint16_t *  buffer,
unsigned  buffer_length,
const uint8_t *  stream,
unsigned  stream_length 
)
inline

Definition at line 184 of file unicode-inl.h.

References Utf8DecoderBase::Reset().

Member Function Documentation

void Reset ( uint16_t *  buffer,
unsigned  buffer_length,
const uint8_t *  stream,
unsigned  stream_length 
)
protected

Definition at line 284 of file unicode.cc.

References ASSERT, Utf16::kMaxNonSurrogateCharCode, Utf8DecoderBase::last_byte_of_buffer_unused_, Utf16::LeadSurrogate(), NULL, Utf16::TrailSurrogate(), Utf8DecoderBase::unbuffered_start_, Utf8DecoderBase::utf16_length_, and Utf8::ValueOf().

Referenced by Utf8Decoder< kBufferSize >::Reset(), and Utf8DecoderBase::Utf8DecoderBase().

unsigned Utf16Length ( ) const
inline

Definition at line 190 of file unicode.h.

References Utf8DecoderBase::utf16_length_.

void WriteUtf16Slow ( const uint8_t *  stream,
uint16_t *  data,
unsigned  length 
)
staticprotected

Definition at line 331 of file unicode.cc.

References ASSERT, Utf8::kMaxEncodedSize, Utf16::kMaxNonSurrogateCharCode, Utf16::LeadSurrogate(), Utf16::TrailSurrogate(), and Utf8::ValueOf().

Field Documentation

bool last_byte_of_buffer_unused_
protected

Definition at line 203 of file unicode.h.

Referenced by Utf8DecoderBase::Reset().

const uint8_t* unbuffered_start_
protected

Definition at line 201 of file unicode.h.

Referenced by Utf8DecoderBase::Reset().

unsigned utf16_length_
protected

Definition at line 202 of file unicode.h.

Referenced by Utf8DecoderBase::Reset(), and Utf8DecoderBase::Utf16Length().

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