wibble::Lexer< Token, Stream > Struct Template Reference

#include <parse.h>

Collaboration diagram for wibble::Lexer< Token, Stream >:

Public Types
typedef std::deque< char >	Window

Public Member Functions
void	shift ()
bool	eof ()
std::string	window (unsigned n)
bool	ensure_window (unsigned n)
void	consume (int n)
void	consume (const std::string &s)
void	consume (const Token &t)
void	keep (typename Token::Id id, const std::string &data)
template<typename I >
bool	match (I begin, I end)
void	match (const std::string &data, typename Token::Id id)
void	match (Regexp &r, typename Token::Id id)
void	match (int(*first)(int), int(*rest)(int), typename Token::Id id)
void	match (const std::string &from, const std::string &to, typename Token::Id id)
void	skipWhitespace ()
Token	decide ()
	Lexer (Stream &s)

Public Attributes
Stream &	stream
Window	_window
Position	current
Token	_match

Member Typedef Documentation

template<typename Token, typename Stream>

typedef std::deque< char > wibble::Lexer< Token, Stream >::Window

Constructor & Destructor Documentation

template<typename Token, typename Stream>

wibble::Lexer< Token, Stream >::Lexer ( Stream &  s )

inline

Member Function Documentation

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::consume ( int  n )

inline

Referenced by wibble::Lexer< Token, IOStream >::consume(), wibble::Lexer< Token, IOStream >::decide(), and wibble::Lexer< Token, IOStream >::skipWhitespace().

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::consume ( const std::string &  s )

inline

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::consume ( const Token &  t )

inline

template<typename Token, typename Stream>

Token wibble::Lexer< Token, Stream >::decide ( )

inline

template<typename Token, typename Stream>

bool wibble::Lexer< Token, Stream >::ensure_window ( unsigned  n )

inline

Referenced by wibble::Lexer< Token, IOStream >::match(), and wibble::Lexer< Token, IOStream >::window().

template<typename Token, typename Stream>

bool wibble::Lexer< Token, Stream >::eof ( )

inline

Referenced by wibble::Lexer< Token, IOStream >::skipWhitespace().

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::keep ( typename Token::Id  id, const std::string &  data  )

inline

Referenced by wibble::Lexer< Token, IOStream >::match().

template<typename Token, typename Stream>

template<typename I >

bool wibble::Lexer< Token, Stream >::match ( I  begin, I  end  )

inline

Referenced by wibble::Lexer< Token, IOStream >::match().

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::match ( const std::string &  data, typename Token::Id  id  )

inline

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::match ( Regexp &  r, typename Token::Id  id  )

inline

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::match ( int(*)(int)  first, int(*)(int)  rest, typename Token::Id  id  )

inline

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::match ( const std::string &  from, const std::string &  to, typename Token::Id  id  )

inline

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::shift ( )

inline

Referenced by wibble::Lexer< Token, IOStream >::ensure_window().

template<typename Token, typename Stream>

void wibble::Lexer< Token, Stream >::skipWhitespace ( )

inline

template<typename Token, typename Stream>

std::string wibble::Lexer< Token, Stream >::window ( unsigned  n )

inline

Referenced by wibble::Lexer< Token, IOStream >::match(), and wibble::Lexer< Token, IOStream >::skipWhitespace().

Member Data Documentation

template<typename Token, typename Stream>

Token wibble::Lexer< Token, Stream >::_match

template<typename Token, typename Stream>

Window wibble::Lexer< Token, Stream >::_window

template<typename Token, typename Stream>

Position wibble::Lexer< Token, Stream >::current

Referenced by wibble::Lexer< Token, IOStream >::keep().

template<typename Token, typename Stream>

Stream& wibble::Lexer< Token, Stream >::stream

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

• parse.h