FlexLexer Class Reference

#include <FlexLexer.h>

Inheritance diagram for FlexLexer:

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

Protected Attributes
int	yy_flex_debug
int	yyleng
int	yylineno
char *	yytext

Detailed Description

Definition at line 75 of file FlexLexer.h.

Constructor & Destructor Documentation

virtual FlexLexer::~FlexLexer ( )

inlinevirtual

Definition at line 78 of file FlexLexer.h.

{ }

Member Function Documentation

int FlexLexer::debug ( ) const

inline

Definition at line 106 of file FlexLexer.h.

References yy_flex_debug.

{ return yy_flex_debug; }

int FlexLexer::lineno ( ) const

inline

Definition at line 104 of file FlexLexer.h.

References yylineno.

{ return yylineno; }

void FlexLexer::set_debug ( int  flag )

inline

Definition at line 107 of file FlexLexer.h.

References yy_flex_debug.

{ yy_flex_debug = flag; }

virtual void FlexLexer::switch_streams ( std::istream *  new_in = 0, std::ostream *  new_out = 0  )

pure virtual

Implemented in yyFlexLexer, and CChemEqParser.

Referenced by yylex().

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

pure virtual

Implemented in yyFlexLexer, and CChemEqParser.

virtual void FlexLexer::yy_delete_buffer ( struct yy_buffer_state *  b )

pure virtual

Implemented in yyFlexLexer, CEvaluationLexer, and CChemEqParser.

virtual void FlexLexer::yy_switch_to_buffer ( struct yy_buffer_state *  new_buffer )

pure virtual

Implemented in yyFlexLexer, CEvaluationLexer, and CChemEqParser.

int FlexLexer::YYLeng ( ) const

inline

Definition at line 81 of file FlexLexer.h.

References yyleng.

{ return yyleng; }

virtual int FlexLexer::yylex ( )

pure virtual

Implemented in yyFlexLexer, CEvaluationLexer, and CChemEqParser.

Referenced by yylex().

int FlexLexer::yylex ( std::istream *  new_in, std::ostream *  new_out = 0  )

inline

Definition at line 93 of file FlexLexer.h.

References switch_streams(), and yylex().

    {
      switch_streams(new_in, new_out);
      return yylex();
    }

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

pure virtual

Implemented in yyFlexLexer, and CChemEqParser.

const char* FlexLexer::YYText ( ) const

inline

Definition at line 80 of file FlexLexer.h.

References yytext.

{ return yytext; }

Member Data Documentation

int FlexLexer::yy_flex_debug

protected

Definition at line 113 of file FlexLexer.h.

Referenced by CChemEqParser::CChemEqParser(), CEvaluationLexer::CEvaluationLexer(), debug(), and set_debug().

int FlexLexer::yyleng

protected

Definition at line 111 of file FlexLexer.h.

Referenced by YYLeng().

int FlexLexer::yylineno

protected

Definition at line 112 of file FlexLexer.h.

Referenced by CChemEqParser::CChemEqParser(), CEvaluationLexer::CEvaluationLexer(), and lineno().

char* FlexLexer::yytext

protected

Definition at line 110 of file FlexLexer.h.

Referenced by YYText().

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

• FlexLexer.h