[people/ms/dma.git] / aliases_scan.l

%{
/* $DragonFly: src/libexec/dma/aliases_scan.l,v 1.1 2008/02/02 18:20:51 matthias Exp $ */

#include <string.h>
#include "aliases_parse.h"
%}

%option yylineno

%%

[^:,#[:space:][:cntrl:]]+	{yylval.ident = strdup(yytext); return T_IDENT;}
[:,\n]				return yytext[0];
^([[:blank:]]*(#.*)?\n)+	;/* ignore empty lines */
(\n?[[:blank:]]+|#.*)+		;/* ignore whitespace and continuation */
\\\n				;/* ignore continuation.  not allowed in comments */
.				return T_ERROR;
<<EOF>>				return T_EOF;

%%
Commit	Line	Data
86e4d161 MS	1	%{
	2	/* $DragonFly: src/libexec/dma/aliases_scan.l,v 1.1 2008/02/02 18:20:51 matthias Exp $ */
	3
	4	#include <string.h>
	5	#include "aliases_parse.h"
	6	%}
	7
	8	%option yylineno
	9
	10	%%
	11
	12	[^:,#[:space:][:cntrl:]]+ {yylval.ident = strdup(yytext); return T_IDENT;}
	13	[:,\n] return yytext[0];
	14	^([[:blank:]](#.)?\n)+ ;/* ignore empty lines */
	15	(\n?[[:blank:]]+\|#.)+ ;/ ignore whitespace and continuation */
	16	\\\n ;/* ignore continuation. not allowed in comments */
	17	. return T_ERROR;
	18	<<EOF>> return T_EOF;
	19
	20	%%