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/* |
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* Main program |
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* by Tom Epperly |
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* Part of Ascend |
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* Version: $Revision: 1.28 $ |
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* Version control file: $RCSfile: main.c,v $ |
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* Date last modified: $Date: 1998/02/18 22:57:15 $ |
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* Last modified by: $Author: ballan $ |
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* |
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* This file is part of the Ascend Language Interpreter. |
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* |
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* Copyright (C) 1990, 1993, 1994 Thomas Guthrie Epperly |
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* |
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* The Ascend Language Interpreter is free software; you can redistribute |
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* it and/or modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* The Ascend Language Interpreter is distributed in hope that it will be |
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with the program; if not, write to the Free Software Foundation, |
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* Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named |
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* COPYING. |
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*/ |
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|
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#include <stdio.h> |
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#include <time.h> |
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#include <string.h> |
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#include <limits.h> |
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#include <ctype.h> /* was compiler/actype.h */ |
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#include <utilities/ascConfig.h> |
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#include <utilities/ascMalloc.h> |
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#include <utilities/ascEnvVar.h> |
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#include <utilities/ascPanic.h> |
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#include <general/list.h> |
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#include <general/pool.h> |
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#include "compiler.h" |
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#include "ascCompiler.h" |
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#include "module.h" |
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#include "symtab.h" |
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#include "fractions.h" |
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#include "dimen.h" |
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#include "functype.h" |
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#include "types.h" |
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#include "instance_enum.h" |
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#include "setinstval.h" |
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#include "child.h" |
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#include "type_desc.h" |
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#include "stattypes.h" |
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#include "slist.h" |
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#include "scanner.h" |
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#include "evaluate.h" |
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#include "units.h" |
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#include "typedef.h" |
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#include "dump.h" |
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#include "prototype.h" |
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#include "slist.h" |
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#include "typedef.h" |
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#include "library.h" |
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#include "arrayinst.h" |
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#include "instance_name.h" |
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#include "relation_type.h" |
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#include "logical_relation.h" |
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#include "find.h" |
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#include "relation.h" |
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#include "logrelation.h" |
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#include "setinstval.h" |
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#include "interface.h" |
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#include "universal.h" |
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#include "extfunc.h" |
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#include "packages.h" /* user packages and functions */ |
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#include "pending.h" |
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#include "value_type.h" |
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#include "temp.h" |
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#include "forvars.h" |
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|
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#ifndef lint |
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static CONST char MainDriverID[] = "$Id: main.c,v 1.28 1998/02/18 22:57:15 ballan Exp $"; |
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#endif |
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|
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#ifdef YYDEBUG |
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extern int zz_debug; |
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#endif |
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extern int zz_parse(); |
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|
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/* cmu hacks so we don't move binaries out from under testers */ |
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/* if ZEPHYR == 0, hacks turned off */ |
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#define ZEPHYR 0 |
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/* who to tell, and who not to tell when he himself runs it */ |
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#define ZNOTIFY "ballan" |
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|
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static |
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void MainOpenModule(char *name) |
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{ |
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if (Asc_OpenModule(name,NULL)==NULL){ |
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FPRINTF(ASCERR,"Unable to find module %s in search path. Goodbye.\n", |
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name); |
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exit(2);/*NOTREACHED*/ |
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} |
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} |
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|
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|
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int main(int argc, char **argv) |
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{ |
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int c,errflg=0; |
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char *filename; |
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#if ZEPHYR |
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char zbuf[1024]; |
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#endif |
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extern int optind,opterr; |
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extern char *optarg; |
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#ifdef YYDEBUG |
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zz_debug=0; |
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#endif |
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while ((c = getopt(argc,argv,"d")) != EOF) { |
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switch(c){ |
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case 'd': |
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#ifdef YYDEBUG |
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zz_debug=1; |
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#else |
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FPRINTF(ASCERR,"Sorry this wasn't compiled with YYDEBUG defined.\n"); |
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#endif |
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break; |
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case '?': |
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errflg++; |
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} |
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} |
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if (optind == (argc-1)){ |
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filename=argv[optind]; |
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} |
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else errflg++; |
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if (errflg) { |
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FPRINTF(ASCERR,"usage: %s [-d] filename\n",argv[0]); |
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exit(2);/*NOTREACHED*/ |
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} |
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PRINTF("ASCEND VERSION IV\n"); |
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PRINTF("Compiler Implemention Version: 2.0\n"); |
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PRINTF("Written by Tom Epperly\n"); |
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PRINTF("Copyright(C) 1990, 1993, 1994 Thomas Guthrie Weidner Epperly\n"); |
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PRINTF(" 1995, 1996 Kirk Andre Abbott, Benjamin Andrew Allan\n"); |
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PRINTF(" 1997 Carnegie Mellon University\n"); |
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PRINTF( |
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"ASCEND comes with ABSOLUTELY NO WARRANTY; for details type `warranty'.\n"); |
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PRINTF( |
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"This is free software, and you are welcome to redistribute it under\n"); |
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PRINTF("certain conditions; type `copying' for details.\n"); |
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|
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if( Asc_CompilerInit(1) != 0 ) { |
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Asc_Panic(2, "main", "Asc_CompilerInit returned nonzero"); |
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} |
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|
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/* |
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* Import the value of ASCENDLIBRARY into the environment before |
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* trying to read any modules. |
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*/ |
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Asc_ImportPathList(PATHENVIRONMENTVAR); |
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|
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MainOpenModule(filename); |
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|
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#if ZEPHYR |
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/* |
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* USER and HOST are not universally used, but we'll assume an mthomas setup |
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*/ |
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if (getenv("USER")!=NULL) { |
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if ( strcmp(getenv("USER"),ZNOTIFY)!=0) { |
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if (getenv("HOST") !=NULL) { |
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sprintf(zbuf,"/usr/local/bin/zwrite -d -q %s -m %s@%s running %s", |
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ZNOTIFY,getenv("USER"),getenv("HOST"), argv[0]); |
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} else { |
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sprintf(zbuf,"/usr/local/bin/zwrite -d -q %s -m %s running %s", |
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ZNOTIFY,getenv("USER"), argv[0]); |
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} |
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} |
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} else { |
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sprintf(zbuf,"/usr/local/bin/zwrite -d -q %s -m %s %s", |
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ZNOTIFY,"Somebody somewhere ran ", argv[0]); |
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} |
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system(zbuf); |
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#endif |
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|
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zz_parse(); |
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ascstatus("Memory status after parsing input file"); |
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Interface(); /* call an interface */ |
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ascstatus("Memory status after interface exits"); |
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|
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Asc_CompilerDestroy(); |
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|
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ascshutdown("Memory status just before exiting"); |
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return 0; |
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} |
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