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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.
*/
%{
/* Builds "scanner.c". */
/* The scanner itself is a no-op. A successful compilation is all we want. */
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
%}
%option 8bit outfile="scanner.c" prefix="FOO"
%option nounput nomain noyywrap
%option warn
%%
.|\n|\r {
/* Compile, but do not execute the following code. */
if( 0) {
FOO_create_buffer((FILE*)0,0);
FOO_delete_buffer((YY_BUFFER_STATE)0);
FOO_flush_buffer((YY_BUFFER_STATE)0);
FOO_init_buffer((YY_BUFFER_STATE)0,(FILE*)0);
FOO_load_buffer_state();
FOO_scan_buffer((char*)0,(yy_size_t)0);
FOO_scan_bytes((yyconst char*)0, 0);
FOO_scan_string((yyconst char*)0);
FOO_switch_to_buffer((YY_BUFFER_STATE)0);
yyin = (FILE*)0;
yyout = (FILE*)0;
yyleng = 0;
yylex();
yyrestart((FILE*)0);
yytext = (char*)0;
}
}
%%
int main(void);
int
main ()
{
yyin = stdin;
yyout = stdout;
FOOlex();
printf("TEST RETURNING OK.\n");
return 0;
}
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