xref: /netbsd-src/external/bsd/flex/dist/tests/cxx_multiple_scanners_main.cc (revision 30da1778c39cfb1c029d9367865462f181007762)
1*30da1778Schristos /*
2*30da1778Schristos  * This file is part of flex.
3*30da1778Schristos  *
4*30da1778Schristos  * Redistribution and use in source and binary forms, with or without
5*30da1778Schristos  * modification, are permitted provided that the following conditions
6*30da1778Schristos  * are met:
7*30da1778Schristos  *
8*30da1778Schristos  * 1. Redistributions of source code must retain the above copyright
9*30da1778Schristos  *    notice, this list of conditions and the following disclaimer.
10*30da1778Schristos  * 2. Redistributions in binary form must reproduce the above copyright
11*30da1778Schristos  *    notice, this list of conditions and the following disclaimer in the
12*30da1778Schristos  *    documentation and/or other materials provided with the distribution.
13*30da1778Schristos  *
14*30da1778Schristos  * Neither the name of the University nor the names of its contributors
15*30da1778Schristos  * may be used to endorse or promote products derived from this software
16*30da1778Schristos  * without specific prior written permission.
17*30da1778Schristos  *
18*30da1778Schristos  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
19*30da1778Schristos  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
20*30da1778Schristos  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21*30da1778Schristos  * PURPOSE.
22*30da1778Schristos  */
23*30da1778Schristos 
24*30da1778Schristos #include <stdio.h>
25*30da1778Schristos 
26*30da1778Schristos #undef yyFlexLexer
27*30da1778Schristos #define yyFlexLexer S1_FlexLexer
28*30da1778Schristos #include <FlexLexer.h>
29*30da1778Schristos 
30*30da1778Schristos #undef yyFlexLexer
31*30da1778Schristos #define yyFlexLexer S2_FlexLexer
32*30da1778Schristos #include <FlexLexer.h>
33*30da1778Schristos 
34*30da1778Schristos int
main(int argc,char ** argv)35*30da1778Schristos main ( int argc, char** argv )
36*30da1778Schristos {
37*30da1778Schristos     int S1_ok=1, S2_ok=1;
38*30da1778Schristos     S1_FlexLexer* S1 = new S1_FlexLexer;
39*30da1778Schristos     S2_FlexLexer* S2 = new S2_FlexLexer;
40*30da1778Schristos 
41*30da1778Schristos     // scan simultaneously.
42*30da1778Schristos     while(S1_ok || S2_ok)
43*30da1778Schristos     {
44*30da1778Schristos         if (S1_ok)
45*30da1778Schristos             S1_ok = S1->yylex();
46*30da1778Schristos         if (S2_ok)
47*30da1778Schristos             S2_ok = S2->yylex();
48*30da1778Schristos     }
49*30da1778Schristos     printf("TEST RETURNING OK.\n");
50*30da1778Schristos     delete S1;
51*30da1778Schristos     delete S2;
52*30da1778Schristos     return 0;
53*30da1778Schristos }
54*30da1778Schristos 
55*30da1778Schristos 
56*30da1778Schristos /* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
57