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Updated win_flex
This commit is contained in:
Ley0k
parent
85b7ac3ed5
commit
cafeff2474
5 changed files with 181 additions and 104 deletions
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@ -35,67 +35,74 @@
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// to rename each yyFlexLexer to some other xxFlexLexer. You then
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// include <FlexLexer.h> in your other sources once per lexer class:
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//
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// #undef yyFlexLexer
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// #define yyFlexLexer xxFlexLexer
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// #include <FlexLexer.h>
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// #undef yyFlexLexer
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// #define yyFlexLexer xxFlexLexer
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// #include <FlexLexer.h>
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//
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// #undef yyFlexLexer
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// #define yyFlexLexer zzFlexLexer
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// #include <FlexLexer.h>
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// ...
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// #undef yyFlexLexer
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// #define yyFlexLexer zzFlexLexer
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// #include <FlexLexer.h>
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// ...
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#ifndef __FLEX_LEXER_H
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// Never included before - need to define base class.
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#define __FLEX_LEXER_H
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#include <iostream>
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# ifndef FLEX_STD
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# define FLEX_STD std::
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# endif
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extern "C++" {
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struct yy_buffer_state;
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typedef int yy_state_type;
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class FlexLexer {
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class FlexLexer
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{
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public:
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virtual ~FlexLexer() { }
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virtual ~FlexLexer() { }
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const char* YYText() const { return yytext; }
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int YYLeng() const { return yyleng; }
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const char* YYText() const { return yytext; }
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int YYLeng() const { return yyleng; }
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virtual void
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yy_switch_to_buffer( struct yy_buffer_state* new_buffer ) = 0;
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virtual struct yy_buffer_state*
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yy_create_buffer( FLEX_STD istream* s, int size ) = 0;
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virtual void yy_delete_buffer( struct yy_buffer_state* b ) = 0;
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virtual void yyrestart( FLEX_STD istream* s ) = 0;
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virtual void
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yy_switch_to_buffer( yy_buffer_state* new_buffer ) = 0;
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virtual yy_buffer_state* yy_create_buffer( std::istream* s, int size ) = 0;
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virtual yy_buffer_state* yy_create_buffer( std::istream& s, int size ) = 0;
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virtual void yy_delete_buffer( yy_buffer_state* b ) = 0;
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virtual void yyrestart( std::istream* s ) = 0;
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virtual void yyrestart( std::istream& s ) = 0;
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virtual int yylex() = 0;
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virtual int yylex() = 0;
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// Call yylex with new input/output sources.
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int yylex( FLEX_STD istream* new_in, FLEX_STD ostream* new_out = 0 )
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{
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switch_streams( new_in, new_out );
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return yylex();
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}
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// Call yylex with new input/output sources.
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int yylex( std::istream& new_in, std::ostream& new_out )
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{
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switch_streams( new_in, new_out );
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return yylex();
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}
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// Switch to new input/output streams. A nil stream pointer
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// indicates "keep the current one".
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virtual void switch_streams( FLEX_STD istream* new_in = 0,
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FLEX_STD ostream* new_out = 0 ) = 0;
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int yylex( std::istream* new_in, std::ostream* new_out = 0)
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{
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switch_streams( new_in, new_out );
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return yylex();
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}
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int lineno() const { return yylineno; }
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// Switch to new input/output streams. A nil stream pointer
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// indicates "keep the current one".
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virtual void switch_streams( std::istream* new_in,
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std::ostream* new_out ) = 0;
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virtual void switch_streams( std::istream& new_in,
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std::ostream& new_out ) = 0;
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int debug() const { return yy_flex_debug; }
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void set_debug( int flag ) { yy_flex_debug = flag; }
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int lineno() const { return yylineno; }
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int debug() const { return yy_flex_debug; }
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void set_debug( int flag ) { yy_flex_debug = flag; }
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protected:
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char* yytext;
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int yyleng;
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int yylineno; // only maintained if you use %option yylineno
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int yy_flex_debug; // only has effect with -d or "%option debug"
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char* yytext;
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int yyleng;
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int yylineno; // only maintained if you use %option yylineno
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int yy_flex_debug; // only has effect with -d or "%option debug"
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};
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}
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@ -105,102 +112,109 @@ protected:
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// Either this is the first time through (yyFlexLexerOnce not defined),
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// or this is a repeated include to define a different flavor of
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// yyFlexLexer, as discussed in the flex manual.
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#define yyFlexLexerOnce
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# define yyFlexLexerOnce
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extern "C++" {
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class yyFlexLexer : public FlexLexer {
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public:
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// arg_yyin and arg_yyout default to the cin and cout, but we
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// only make that assignment when initializing in yylex().
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yyFlexLexer( FLEX_STD istream* arg_yyin = 0, FLEX_STD ostream* arg_yyout = 0 );
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// arg_yyin and arg_yyout default to the cin and cout, but we
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// only make that assignment when initializing in yylex().
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yyFlexLexer( std::istream& arg_yyin, std::ostream& arg_yyout );
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yyFlexLexer( std::istream* arg_yyin = 0, std::ostream* arg_yyout = 0 );
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private:
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void ctor_common();
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virtual ~yyFlexLexer();
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public:
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void yy_switch_to_buffer( struct yy_buffer_state* new_buffer );
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struct yy_buffer_state* yy_create_buffer( FLEX_STD istream* s, int size );
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void yy_delete_buffer( struct yy_buffer_state* b );
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void yyrestart( FLEX_STD istream* s );
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virtual ~yyFlexLexer();
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void yypush_buffer_state( struct yy_buffer_state* new_buffer );
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void yypop_buffer_state();
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void yy_switch_to_buffer( yy_buffer_state* new_buffer );
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yy_buffer_state* yy_create_buffer( std::istream* s, int size );
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yy_buffer_state* yy_create_buffer( std::istream& s, int size );
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void yy_delete_buffer( yy_buffer_state* b );
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void yyrestart( std::istream* s );
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void yyrestart( std::istream& s );
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virtual int yylex();
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virtual void switch_streams( FLEX_STD istream* new_in, FLEX_STD ostream* new_out = 0 );
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virtual int yywrap();
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void yypush_buffer_state( yy_buffer_state* new_buffer );
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void yypop_buffer_state();
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virtual int yylex();
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virtual void switch_streams( std::istream& new_in, std::ostream& new_out );
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virtual void switch_streams( std::istream* new_in = 0, std::ostream* new_out = 0 );
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virtual int yywrap();
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protected:
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virtual int LexerInput( char* buf, int max_size );
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virtual void LexerOutput( const char* buf, int size );
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virtual void LexerError( const char* msg );
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virtual int LexerInput( char* buf, int max_size );
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virtual void LexerOutput( const char* buf, int size );
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virtual void LexerError( const char* msg );
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void yyunput( int c, char* buf_ptr );
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int yyinput();
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void yyunput( int c, char* buf_ptr );
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int yyinput();
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void yy_load_buffer_state();
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void yy_init_buffer( struct yy_buffer_state* b, FLEX_STD istream* s );
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void yy_flush_buffer( struct yy_buffer_state* b );
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void yy_load_buffer_state();
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void yy_init_buffer( yy_buffer_state* b, std::istream& s );
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void yy_flush_buffer( yy_buffer_state* b );
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int yy_start_stack_ptr;
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int yy_start_stack_depth;
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int* yy_start_stack;
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int yy_start_stack_ptr;
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int yy_start_stack_depth;
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int* yy_start_stack;
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void yy_push_state( int new_state );
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void yy_pop_state();
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int yy_top_state();
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void yy_push_state( int new_state );
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void yy_pop_state();
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int yy_top_state();
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yy_state_type yy_get_previous_state();
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yy_state_type yy_try_NUL_trans( yy_state_type current_state );
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int yy_get_next_buffer();
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yy_state_type yy_get_previous_state();
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yy_state_type yy_try_NUL_trans( yy_state_type current_state );
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int yy_get_next_buffer();
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FLEX_STD istream* yyin; // input source for default LexerInput
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FLEX_STD ostream* yyout; // output sink for default LexerOutput
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std::istream yyin; // input source for default LexerInput
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std::ostream yyout; // output sink for default LexerOutput
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// yy_hold_char holds the character lost when yytext is formed.
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char yy_hold_char;
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// yy_hold_char holds the character lost when yytext is formed.
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char yy_hold_char;
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// Number of characters read into yy_ch_buf.
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int yy_n_chars;
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// Number of characters read into yy_ch_buf.
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int yy_n_chars;
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// Points to current character in buffer.
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char* yy_c_buf_p;
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// Points to current character in buffer.
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char* yy_c_buf_p;
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int yy_init; // whether we need to initialize
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int yy_start; // start state number
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int yy_init; // whether we need to initialize
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int yy_start; // start state number
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// Flag which is used to allow yywrap()'s to do buffer switches
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// instead of setting up a fresh yyin. A bit of a hack ...
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int yy_did_buffer_switch_on_eof;
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// Flag which is used to allow yywrap()'s to do buffer switches
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// instead of setting up a fresh yyin. A bit of a hack ...
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int yy_did_buffer_switch_on_eof;
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size_t yy_buffer_stack_top; /**< index of top of stack. */
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size_t yy_buffer_stack_max; /**< capacity of stack. */
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struct yy_buffer_state ** yy_buffer_stack; /**< Stack as an array. */
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void yyensure_buffer_stack(void);
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size_t yy_buffer_stack_top; /**< index of top of stack. */
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size_t yy_buffer_stack_max; /**< capacity of stack. */
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yy_buffer_state ** yy_buffer_stack; /**< Stack as an array. */
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void yyensure_buffer_stack(void);
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// The following are not always needed, but may be depending
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// on use of certain flex features (like REJECT or yymore()).
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// The following are not always needed, but may be depending
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// on use of certain flex features (like REJECT or yymore()).
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yy_state_type yy_last_accepting_state;
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char* yy_last_accepting_cpos;
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yy_state_type yy_last_accepting_state;
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char* yy_last_accepting_cpos;
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yy_state_type* yy_state_buf;
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yy_state_type* yy_state_ptr;
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yy_state_type* yy_state_buf;
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yy_state_type* yy_state_ptr;
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char* yy_full_match;
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int* yy_full_state;
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int yy_full_lp;
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char* yy_full_match;
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int* yy_full_state;
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int yy_full_lp;
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int yy_lp;
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int yy_looking_for_trail_begin;
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int yy_lp;
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int yy_looking_for_trail_begin;
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int yy_more_flag;
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int yy_more_len;
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int yy_more_offset;
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int yy_prev_more_offset;
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int yy_more_flag;
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int yy_more_len;
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int yy_more_offset;
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int yy_prev_more_offset;
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};
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}
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#endif // yyFlexLexer || ! yyFlexLexerOnce
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@ -1,3 +1,66 @@
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=======
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versions 2.4.8/2.5.8
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--------------
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recovered win_flex --header-file option
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=======
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versions 2.4.8/2.5.8
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--------------
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fixed outdated FlexLexer.h file
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=======
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versions 2.4.7/2.5.7
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--------------
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upgrade win_flex to version 2.6.3
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fixed compilation warnings
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=======
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versions 2.4.6/2.5.6
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--------------
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upgrade win_bison to version 3.0.4
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win_bison v2.7 is unchanged
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add separate custom build rules for win_bison "custom_build_rules\win_bison_only"
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and win_flex "custom_build_rules\win_flex_only"
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=======
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versions 2.4.5/2.5.5
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--------------
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fix missing Additional Options in custom build rules
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fix incorrect "----header-file" option in flex custom build rules
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add some extra flex options to Visual Studio property pages:
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1. Prefix (--prefix="...")
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2. C++ Class Name (--yyclass="...")
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=======
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versions 2.4.4/2.5.4
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--------------
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fix silent errors in custom build rules
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add some flex/bison options to Visual Studio property pages:
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Bison:
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1. Output File Name (--output="...")
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2. Defines File Name (--defines="...")
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3. Debug (--debug)
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4. Verbose (--verbose)
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5. No lines (--no-lines)
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6. File Prefix (--file-prefix="...")
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7. Graph File (--graph="...")
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8. Warnings (--warnings="...")
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9. Report (--report="...")
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10. Report File Name (--report-file="...")
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Flex:
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1. Output File Name (--outfile="...")
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2. Header File Name (--header-file="...")
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3. Windows compatibility mode (--wincompat)
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4. Case-insensitive mode (--case-insensitive)
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5. Lex-compatibility mode (--lex-compat)
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6. Start Condition Stacks (--stack)
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7. Bison Bridge Mode (--bison-bridge)
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8. No #line Directives (--noline)
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9. Generate Reentrant Scanner (--reentrant)
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10. Generate C++ Scanner (--c++)
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11. Debug Mode (--debug)
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=======
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versions 2.4.3/2.5.3
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--------------
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Binary file not shown.
Binary file not shown.
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@ -95,7 +95,7 @@
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<PrecompiledHeader>
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</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<PreprocessorDefinitions>WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;NO_SCRIPTENGINE;_DEBUG;_CONSOLE;BOTLIB;DEDICATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;NO_SCRIPTENGINE;_DEBUG;CONSOLE;BOTLIB;DEDICATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>../../../code/SDL12/include;../../../code/libmad/include;../../../code/globalcpp;../../../code/qcommon;../../../code/server;../../../code/tiki</AdditionalIncludeDirectories>
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<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
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</ClCompile>
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<PrecompiledHeader>
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</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<PreprocessorDefinitions>WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;NO_SCRIPTENGINE;_DEBUG;_CONSOLE;BOTLIB;DEDICATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<PreprocessorDefinitions>WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;NO_SCRIPTENGINE;_DEBUG;CONSOLE;BOTLIB;DEDICATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<AdditionalIncludeDirectories>../../../code/SDL12/include;../../../code/libmad/include;../../../code/globalcpp;../../../code/qcommon;../../../code/server;../../../code/tiki</AdditionalIncludeDirectories>
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<InlineFunctionExpansion>Disabled</InlineFunctionExpansion>
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</ClCompile>
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