| 1 | /*
|
|---|
| 2 | * This file is part of flex.
|
|---|
| 3 | *
|
|---|
| 4 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 5 | * modification, are permitted provided that the following conditions
|
|---|
| 6 | * are met:
|
|---|
| 7 | *
|
|---|
| 8 | * 1. Redistributions of source code must retain the above copyright
|
|---|
| 9 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 10 | * 2. Redistributions in binary form must reproduce the above copyright
|
|---|
| 11 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 12 | * documentation and/or other materials provided with the distribution.
|
|---|
| 13 | *
|
|---|
| 14 | * Neither the name of the University nor the names of its contributors
|
|---|
| 15 | * may be used to endorse or promote products derived from this software
|
|---|
| 16 | * without specific prior written permission.
|
|---|
| 17 | *
|
|---|
| 18 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
|---|
| 19 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
|---|
| 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|---|
| 21 | * PURPOSE.
|
|---|
| 22 | */
|
|---|
| 23 |
|
|---|
| 24 | #include "scanner-1.h"
|
|---|
| 25 | #include "scanner-2.h"
|
|---|
| 26 |
|
|---|
| 27 | int
|
|---|
| 28 | main ( int argc, char** argv )
|
|---|
| 29 | {
|
|---|
| 30 | int S1_ok=1, S2_ok=1;
|
|---|
| 31 | FILE * fp;
|
|---|
| 32 | YY_BUFFER_STATE buff1, buff2;
|
|---|
| 33 | yyscan_t scan1, scan2;
|
|---|
| 34 |
|
|---|
| 35 | S1_lex_init(&scan1);
|
|---|
| 36 | S2_lex_init(&scan2);
|
|---|
| 37 |
|
|---|
| 38 | if((fp = fopen("scanner-1.tables","r")) == 0){
|
|---|
| 39 | fprintf(stderr,"Could not open scanner-1.tables.\n");
|
|---|
| 40 | exit(1);
|
|---|
| 41 | }
|
|---|
| 42 | if(S1_tables_fload(fp,scan1) != 0){
|
|---|
| 43 | fprintf(stderr,"Could not load scanner-1.tables.\n");
|
|---|
| 44 | exit(1);
|
|---|
| 45 | }
|
|---|
| 46 | fclose(fp);
|
|---|
| 47 |
|
|---|
| 48 | if((fp = fopen("scanner-2.tables","r")) == 0){
|
|---|
| 49 | fprintf(stderr,"Could not open scanner-2.tables.\n");
|
|---|
| 50 | exit(1);
|
|---|
| 51 | }
|
|---|
| 52 | if(S2_tables_fload(fp,scan2) != 0){
|
|---|
| 53 | fprintf(stderr,"Could not load scanner-2.tables.\n");
|
|---|
| 54 | exit(1);
|
|---|
| 55 | }
|
|---|
| 56 | fclose(fp);
|
|---|
| 57 |
|
|---|
| 58 | S1_set_out(stdout,scan1);
|
|---|
| 59 | S2_set_out(S1_get_out(scan1),scan2);
|
|---|
| 60 |
|
|---|
| 61 | buff1 = S1__scan_string("foo on bar off", scan1);
|
|---|
| 62 | buff2 = S2__scan_string("on blah blah off foo on bar off", scan2);
|
|---|
| 63 |
|
|---|
| 64 | /* scan simultaneously. */
|
|---|
| 65 | while(S1_ok || S2_ok)
|
|---|
| 66 | {
|
|---|
| 67 | if (S1_ok)
|
|---|
| 68 | S1_ok = S1_lex(scan1);
|
|---|
| 69 | if (S2_ok)
|
|---|
| 70 | S2_ok = S2_lex(scan2);
|
|---|
| 71 | }
|
|---|
| 72 | S1__delete_buffer(buff1, scan1);
|
|---|
| 73 | S2__delete_buffer(buff2, scan2);
|
|---|
| 74 |
|
|---|
| 75 | S1_tables_destroy(scan1);
|
|---|
| 76 | S2_tables_destroy(scan2);
|
|---|
| 77 |
|
|---|
| 78 | S1_lex_destroy(scan1);
|
|---|
| 79 | S2_lex_destroy(scan2);
|
|---|
| 80 | printf("TEST RETURNING OK.\n");
|
|---|
| 81 | return 0;
|
|---|
| 82 | }
|
|---|
| 83 |
|
|---|
| 84 |
|
|---|
| 85 | /* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
|
|---|
