/*

 * 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;

}

/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */