diff options
-rw-r--r-- | flex.skl | 56 |
1 files changed, 31 insertions, 25 deletions
@@ -1,7 +1,7 @@ /* A lexical scanner generated by flex */ /* Scanner skeleton version: - * $Header: /cvsroot/flex/flex/flex.skl,v 2.82 1995/04/20 11:17:13 vern Exp $ + * $Header: /cvsroot/flex/flex/flex.skl,v 2.83 1995/04/20 12:42:51 vern Exp $ */ #define FLEX_SCANNER @@ -277,6 +277,30 @@ static void yy_flex_free YY_PROTO(( void * )); %% yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here +%- Standard (non-C++) definition +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); +%* + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ +%% code to fiddle yytext and yyleng for yymore() goes here + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ +%% code to copy yytext_ptr to yytext[] goes here, if %array + yy_c_buf_p = yy_cp; + +%% data tables for the DFA and the user's section 1 definitions go here + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); @@ -285,9 +309,11 @@ extern int yywrap YY_PROTO(( void )); #endif #endif +%- #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif +%* #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); @@ -303,30 +329,6 @@ static int input YY_PROTO(( void )); %* #endif -%- Standard (non-C++) definition -static yy_state_type yy_get_previous_state YY_PROTO(( void )); -static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); -static int yy_get_next_buffer YY_PROTO(( void )); -static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); -%* - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ -%% code to fiddle yytext and yyleng for yymore() goes here - yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ -%% code to copy yytext_ptr to yytext[] goes here, if %array - yy_c_buf_p = yy_cp; - -%% data tables for the DFA and the user's section 1 definitions go here - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; @@ -907,6 +909,7 @@ yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state ) %- +#ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else @@ -951,6 +954,9 @@ void yyFlexLexer::yyunput( int c, register char* yy_bp ) yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } +%- +#endif /* ifndef YY_NO_UNPUT */ +%* %- |