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%{
#include <stdio.h>
%}
/*
* 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.
*/
/*
* Test yymore with array buffer representation. What should happen is:
* 1. "foo" is matched by the first rule but not consumed.
* 2. "bar" is matched, but the token length is 6 rather than 3.
* We use a ^ to force the extra code for BOL checking.
*/
%array
%option nounput noyywrap yylineno warn noinput
%%
^foo {yymore();}
bar {if (!(yyleng == 6)) {fprintf(stderr,"ASSERT FAILED.\n"); exit(1);}}
###
foobar
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