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/*
* This file is part of flex.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
%{
/* A template scanner file to build "scanner.c". */
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
%}
%option 8bit
%option nounput nomain noyywrap
%option warn yylineno
%%
foo|bar ;
[[:digit:]]+ ;
[[:blank:]]+ ;
.|\n ;
%%
int main ( int argc, char** argv )
{
FILE* fp = NULL;
void *yyscanner=0;
M4_YY_DECL_GUTS_VAR();
#ifdef TEST_IS_REENTRANT
yylex_init(&yyscanner);
#endif
#ifdef TEST_HAS_TABLES_EXTERNAL
if((fp = fopen(argv[1],"r"))== NULL)
yy_fatal_error("could not open tables file for reading" M4_YY_CALL_LAST_ARG);
if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0)
yy_fatal_error("yytables_fload returned < 0" M4_YY_CALL_LAST_ARG);
if(M4_YY_TABLES_VERIFY)
exit(0);
#endif
if(argc > 2){
if((fp = fopen(argv[2],"r"))== NULL)
yy_fatal_error("could not open input file for reading" M4_YY_CALL_LAST_ARG);
yyin = fp;
}
while(yylex(M4_YY_CALL_ONLY_ARG) != 0)
;
#ifdef TEST_HAS_TABLES_EXTERNAL
yytables_destroy(M4_YY_CALL_ONLY_ARG);
#endif
yylex_destroy(M4_YY_CALL_ONLY_ARG);
if(argc < 0) /* silence the compiler */
yyscanner = (void*)fp;
return 0;
}
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