minix/external/bsd/flex/dist/tests/test-c++-multiple-scanners/main.cpp

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2012-06-06 16:10:32 +02:00
/*
* 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.
*/
#include <stdio.h>
#undef yyFlexLexer
#define yyFlexLexer S1_FlexLexer
#include <FlexLexer.h>
#undef yyFlexLexer
#define yyFlexLexer S2_FlexLexer
#include <FlexLexer.h>
int
main ( int argc, char** argv )
{
int S1_ok=1, S2_ok=1;
S1_FlexLexer* S1 = new S1_FlexLexer;
S2_FlexLexer* S2 = new S2_FlexLexer;
// scan simultaneously.
while(S1_ok || S2_ok)
{
if (S1_ok)
S1_ok = S1->yylex();
if (S2_ok)
S2_ok = S2->yylex();
}
printf("TEST RETURNING OK.\n");
delete S1;
delete S2;
return 0;
}
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