88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
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/* $NetBSD: main.c,v 1.1.1.1 2009/10/26 00:29:19 christos Exp $ */
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/*
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* This file is part of flex.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE.
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*/
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#include "scanner-1.h"
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#include "scanner-2.h"
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int
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main ( int argc, char** argv )
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{
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int S1_ok=1, S2_ok=1;
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FILE * fp;
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YY_BUFFER_STATE buff1, buff2;
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yyscan_t scan1, scan2;
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S1_lex_init(&scan1);
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S2_lex_init(&scan2);
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if((fp = fopen("scanner-1.tables","r")) == 0){
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fprintf(stderr,"Could not open scanner-1.tables.\n");
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exit(1);
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}
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if(S1_tables_fload(fp,scan1) != 0){
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fprintf(stderr,"Could not load scanner-1.tables.\n");
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exit(1);
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}
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fclose(fp);
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if((fp = fopen("scanner-2.tables","r")) == 0){
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fprintf(stderr,"Could not open scanner-2.tables.\n");
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exit(1);
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}
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if(S2_tables_fload(fp,scan2) != 0){
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fprintf(stderr,"Could not load scanner-2.tables.\n");
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exit(1);
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}
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fclose(fp);
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S1_set_out(stdout,scan1);
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S2_set_out(S1_get_out(scan1),scan2);
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buff1 = S1__scan_string("foo on bar off", scan1);
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buff2 = S2__scan_string("on blah blah off foo on bar off", scan2);
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/* scan simultaneously. */
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while(S1_ok || S2_ok)
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{
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if (S1_ok)
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S1_ok = S1_lex(scan1);
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if (S2_ok)
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S2_ok = S2_lex(scan2);
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}
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S1__delete_buffer(buff1, scan1);
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S2__delete_buffer(buff2, scan2);
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S1_tables_destroy(scan1);
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S2_tables_destroy(scan2);
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S1_lex_destroy(scan1);
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S2_lex_destroy(scan2);
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printf("TEST RETURNING OK.\n");
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return 0;
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}
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/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
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