xref: /minix3/external/bsd/flex/dist/tests/test-c++-multiple-scanners/main.cpp (revision 357f1050293be536ca8309aae20889945ce99fc1)
1*357f1050SThomas Veerman /*
2*357f1050SThomas Veerman  * This file is part of flex.
3*357f1050SThomas Veerman  *
4*357f1050SThomas Veerman  * Redistribution and use in source and binary forms, with or without
5*357f1050SThomas Veerman  * modification, are permitted provided that the following conditions
6*357f1050SThomas Veerman  * are met:
7*357f1050SThomas Veerman  *
8*357f1050SThomas Veerman  * 1. Redistributions of source code must retain the above copyright
9*357f1050SThomas Veerman  *    notice, this list of conditions and the following disclaimer.
10*357f1050SThomas Veerman  * 2. Redistributions in binary form must reproduce the above copyright
11*357f1050SThomas Veerman  *    notice, this list of conditions and the following disclaimer in the
12*357f1050SThomas Veerman  *    documentation and/or other materials provided with the distribution.
13*357f1050SThomas Veerman  *
14*357f1050SThomas Veerman  * Neither the name of the University nor the names of its contributors
15*357f1050SThomas Veerman  * may be used to endorse or promote products derived from this software
16*357f1050SThomas Veerman  * without specific prior written permission.
17*357f1050SThomas Veerman  *
18*357f1050SThomas Veerman  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
19*357f1050SThomas Veerman  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
20*357f1050SThomas Veerman  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21*357f1050SThomas Veerman  * PURPOSE.
22*357f1050SThomas Veerman  */
23*357f1050SThomas Veerman 
24*357f1050SThomas Veerman #include <stdio.h>
25*357f1050SThomas Veerman 
26*357f1050SThomas Veerman #undef yyFlexLexer
27*357f1050SThomas Veerman #define yyFlexLexer S1_FlexLexer
28*357f1050SThomas Veerman #include <FlexLexer.h>
29*357f1050SThomas Veerman 
30*357f1050SThomas Veerman #undef yyFlexLexer
31*357f1050SThomas Veerman #define yyFlexLexer S2_FlexLexer
32*357f1050SThomas Veerman #include <FlexLexer.h>
33*357f1050SThomas Veerman 
34*357f1050SThomas Veerman int
main(int argc,char ** argv)35*357f1050SThomas Veerman main ( int argc, char** argv )
36*357f1050SThomas Veerman {
37*357f1050SThomas Veerman     int S1_ok=1, S2_ok=1;
38*357f1050SThomas Veerman     S1_FlexLexer* S1 = new S1_FlexLexer;
39*357f1050SThomas Veerman     S2_FlexLexer* S2 = new S2_FlexLexer;
40*357f1050SThomas Veerman 
41*357f1050SThomas Veerman     // scan simultaneously.
42*357f1050SThomas Veerman     while(S1_ok || S2_ok)
43*357f1050SThomas Veerman     {
44*357f1050SThomas Veerman         if (S1_ok)
45*357f1050SThomas Veerman             S1_ok = S1->yylex();
46*357f1050SThomas Veerman         if (S2_ok)
47*357f1050SThomas Veerman             S2_ok = S2->yylex();
48*357f1050SThomas Veerman     }
49*357f1050SThomas Veerman     printf("TEST RETURNING OK.\n");
50*357f1050SThomas Veerman     delete S1;
51*357f1050SThomas Veerman     delete S2;
52*357f1050SThomas Veerman     return 0;
53*357f1050SThomas Veerman }
54*357f1050SThomas Veerman 
55*357f1050SThomas Veerman 
56*357f1050SThomas Veerman /* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
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