FlexLexer Class Reference

#include <flex-lexer.hh>

Inheritance diagram for FlexLexer:

Collaboration diagram for FlexLexer:

Public Member Functions
virtual	~FlexLexer ()
const char *	YYText () const
int	YYLeng () const
virtual void	yy_switch_to_buffer (yy_buffer_state *new_buffer)=0
virtual yy_buffer_state *	yy_create_buffer (std::istream *s, int size)=0
virtual void	yy_delete_buffer (yy_buffer_state *b)=0
virtual void	yyrestart (std::istream *s)=0
virtual void	switch_streams (std::istream *new_in=nullptr, std::ostream *new_out=nullptr)=0
int	lineno () const
int	debug () const
void	set_debug (int flag)

Protected Attributes
char *	yytext
int	yyleng
int	yylineno
int	yy_flex_debug

Detailed Description

Definition at line 59 of file flex-lexer.hh.

Constructor & Destructor Documentation

virtual FlexLexer::~FlexLexer ( )

inlinevirtual

Definition at line 62 of file flex-lexer.hh.

Member Function Documentation

int FlexLexer::debug ( ) const

inline

Definition at line 84 of file flex-lexer.hh.

References yy_flex_debug.

int FlexLexer::lineno ( ) const

inline

Definition at line 82 of file flex-lexer.hh.

References yylineno.

void FlexLexer::set_debug ( int  flag )

inline

Definition at line 85 of file flex-lexer.hh.

References yy_flex_debug.

virtual void FlexLexer::switch_streams ( std::istream *  new_in = nullptr, std::ostream *  new_out = nullptr  )

pure virtual

Implemented in yyFlexLexer.

virtual yy_buffer_state* FlexLexer::yy_create_buffer ( std::istream *  s, int  size  )

pure virtual

Implemented in yyFlexLexer.

virtual void FlexLexer::yy_delete_buffer ( yy_buffer_state *  b )

pure virtual

Implemented in yyFlexLexer.

virtual void FlexLexer::yy_switch_to_buffer ( yy_buffer_state *  new_buffer )

pure virtual

Implemented in yyFlexLexer.

int FlexLexer::YYLeng ( ) const

inline

Definition at line 65 of file flex-lexer.hh.

References yyleng.

virtual void FlexLexer::yyrestart ( std::istream *  s )

pure virtual

Implemented in yyFlexLexer.

const char* FlexLexer::YYText ( ) const

inline

Definition at line 64 of file flex-lexer.hh.

References yytext.

Member Data Documentation

int FlexLexer::yy_flex_debug

protected

Definition at line 91 of file flex-lexer.hh.

Referenced by debug(), and set_debug().

int FlexLexer::yyleng

protected

Definition at line 89 of file flex-lexer.hh.

Referenced by YYLeng().

int FlexLexer::yylineno

protected

Definition at line 90 of file flex-lexer.hh.

Referenced by lineno().

char* FlexLexer::yytext

protected

Definition at line 88 of file flex-lexer.hh.

Referenced by YYText().

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

• vcsn/misc/flex-lexer.hh