_Wolframe::utils::AsciiCharParser Class Reference

Class for parsing ascii character by character from a source in an unicode based encoding. More...

#include <asciiCharParser.hpp>

Public Types
enum	Encoding {   NONE, UCS1, UCS2BE, UCS2LE,   UCS4BE, UCS4LE }

Public Member Functions
	AsciiCharParser ()
	Constructor. More...
void	putInput (const char *src, std::size_t srcsize)
	Feed next input block. More...
unsigned char	getNext ()
	Get the next ASCII character or 0, if at the end of the current input block or an error occurred (to check with lastError()const) More...
const char *	lastError () const
	Get the last error occurred. More...

Private Types
enum	{ BufSize =8 }

Private Member Functions
bool	prepareChar (unsigned int chrsize)
void	consumeChar (unsigned int chrsize)

Private Attributes
const char *	m_src
std::size_t	m_itr
std::size_t	m_end
const char *	m_lastError
Encoding	m_encoding
unsigned char	m_buf [BufSize]
std::size_t	m_bufsize

Detailed Description

Class for parsing ascii character by character from a source in an unicode based encoding.

Member Enumeration Documentation

anonymous enum

private

Enumerator
BufSize

enum _Wolframe::utils::AsciiCharParser::Encoding

Enumerator
NONE
UCS1
UCS2BE
UCS2LE
UCS4BE
UCS4LE

Constructor & Destructor Documentation

_Wolframe::utils::AsciiCharParser::AsciiCharParser ( )

inline

Constructor.

Member Function Documentation

void _Wolframe::utils::AsciiCharParser::consumeChar ( unsigned int  chrsize )

private

unsigned char _Wolframe::utils::AsciiCharParser::getNext

(

)

Get the next ASCII character or 0, if at the end of the current input block or an error occurred (to check with lastError()const)

const char* _Wolframe::utils::AsciiCharParser::lastError ( ) const

inline

Get the last error occurred.

bool _Wolframe::utils::AsciiCharParser::prepareChar ( unsigned int  chrsize )

private

void _Wolframe::utils::AsciiCharParser::putInput	(	const char *	src,
		std::size_t	srcsize
	)

Feed next input block.

Remarks

The previous block has been consumed completely

Member Data Documentation

unsigned char _Wolframe::utils::AsciiCharParser::m_buf[BufSize]

private

std::size_t _Wolframe::utils::AsciiCharParser::m_bufsize

private

Encoding _Wolframe::utils::AsciiCharParser::m_encoding

private

std::size_t _Wolframe::utils::AsciiCharParser::m_end

private

std::size_t _Wolframe::utils::AsciiCharParser::m_itr

private

const char* _Wolframe::utils::AsciiCharParser::m_lastError

private

const char* _Wolframe::utils::AsciiCharParser::m_src

private

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

• include/utils/asciiCharParser.hpp