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Public Member Functions | Protected Attributes | List of all members
FlexLexer Class Referenceabstract

#include <ds9FlexLexer.h>

Inheritance diagram for FlexLexer:
yyFlexLexer

Public Member Functions

virtual ~FlexLexer ()
 
const char * YYText () const
 
int YYLeng () const
 
virtual void yy_switch_to_buffer (struct yy_buffer_state *new_buffer)=0
 
virtual struct yy_buffer_state * yy_create_buffer (FLEX_STD istream *s, int size)=0
 
virtual void yy_delete_buffer (struct yy_buffer_state *b)=0
 
virtual void yyrestart (FLEX_STD istream *s)=0
 
virtual int yylex ()=0
 
int yylex (FLEX_STD istream *new_in, FLEX_STD ostream *new_out=0)
 Call yylex with new input/output sources. More...
 
virtual void switch_streams (FLEX_STD istream *new_in=0, FLEX_STD ostream *new_out=0)=0
 Switch to new input/output streams. More...
 
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 61 of file ds9FlexLexer.h.

Constructor & Destructor Documentation

virtual FlexLexer::~FlexLexer ( )
inlinevirtual

Definition at line 63 of file ds9FlexLexer.h.

Member Function Documentation

int FlexLexer::debug ( ) const
inline

Definition at line 96 of file ds9FlexLexer.h.

References yy_flex_debug.

int FlexLexer::lineno ( ) const
inline

Definition at line 92 of file ds9FlexLexer.h.

References yylineno.

void FlexLexer::set_debug ( int  flag)
inline

Definition at line 99 of file ds9FlexLexer.h.

References yy_flex_debug.

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

Switch to new input/output streams.

A nil stream pointer indicates "keep the current one".

Implemented in yyFlexLexer.

Referenced by yylex().

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

Implemented in yyFlexLexer.

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

Implemented in yyFlexLexer.

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

Implemented in yyFlexLexer.

int FlexLexer::YYLeng ( ) const
inline

Definition at line 68 of file ds9FlexLexer.h.

References yyleng.

virtual int FlexLexer::yylex ( )
pure virtual

Implemented in yyFlexLexer.

Referenced by yylex().

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

Call yylex with new input/output sources.

Definition at line 82 of file ds9FlexLexer.h.

References switch_streams(), and yylex().

virtual void FlexLexer::yyrestart ( FLEX_STD istream *  s)
pure virtual

Implemented in yyFlexLexer.

const char* FlexLexer::YYText ( ) const
inline

Definition at line 65 of file ds9FlexLexer.h.

References yytext.

Member Data Documentation

int FlexLexer::yy_flex_debug
protected

Definition at line 107 of file ds9FlexLexer.h.

Referenced by debug(), and set_debug().

int FlexLexer::yyleng
protected

Definition at line 105 of file ds9FlexLexer.h.

Referenced by YYLeng().

int FlexLexer::yylineno
protected

Definition at line 106 of file ds9FlexLexer.h.

Referenced by lineno().

char* FlexLexer::yytext
protected

Definition at line 104 of file ds9FlexLexer.h.

Referenced by YYText().


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