libgender/doom3map_lexer.l

%{
#include <stdio.h>

#include "y.tab.h"

%}


DIGIT                           [0-9]


%%

\[.*\]                          ;
\"[^\"]*\"                      { yylval.string = strndup (yytext + 1, yyleng - 2); return STRING; }
[-+]?{DIGIT}+"."{DIGIT}*        { yylval.num = atof ( yytext ); return NUMBER; }


\/\/.*                          ;

[\040\t\r,]                     ;
\n                              yylineno++;

[\;\{\}()]                      return yytext[0];

.                               printf ("unexpected character '%c' in config file line %d, skipping", yytext[0], yylineno);

%%

int yywrap ()
{
  return 1;
}


Revision:	1.2
Committed:	Fri Nov 5 16:05:11 2004 UTC (21 years, 10 months ago) by root
Branch:	MAIN
Changes since 1.1:	+8 -4 lines
Log Message:	added some notes
#	User	Rev	Content
1	root	1.1	%{
2			#include <stdio.h>
3
4			#include "y.tab.h"
5
6			%}
7
8	root	1.2
9			DIGIT [0-9]
10
11
12	root	1.1	%%
13
14			\[.*\] ;
15			\"[^\"]*\" { yylval.string = strndup (yytext + 1, yyleng - 2); return STRING; }
16	root	1.2	[-+]?{DIGIT}+"."{DIGIT}* { yylval.num = atof ( yytext ); return NUMBER; }
17
18	root	1.1
19	root	1.2	\/\/.* ;
20	root	1.1
21			[\040\t\r,] ;
22			\n yylineno++;
23
24	root	1.2	[\;\{\}()] return yytext[0];
25	root	1.1
26			. printf ("unexpected character '%c' in config file line %d, skipping", yytext[0], yylineno);
27
28			%%
29
30			int yywrap ()
31			{
32			return 1;
33			}
34
35