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/*  ASCEND modelling environment
    Copyright (C) 2006, 2007 Carnegie Mellon University
    Copyright (C) 1990, 1993, 1994 Thomas Guthrie Epperly

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
*//*
    by Tom Epperly
    Last in CVS: $Revision: 1.26 $ $Date: 2000/01/25 02:26:02 $ $Author: ballan $
*/
#ifndef ASC_COMPILER_H
#define ASC_COMPILER_H

#include <utilities/ascConfig.h>

/* some influential defines and where to set them:
    ATDEBUG anontype.c -- controls anon type/relation sharing spew
    ASC_NO_POOL -- compiler -D flag. Turn off many memory recycles of small objects.
    ASC_NO_TRAPS -- compiler -D flag. Turn off traps/setjmp/longjump.
*/

#ifndef TIMECOMPILER
#define TIMECOMPILER 0

#endif

#ifndef CHECK_SYMBOL_USE
#ifdef NDEBUG
#define CHECK_SYMBOL_USE 0
#else
#define CHECK_SYMBOL_USE 1
#endif
#endif

#if CHECK_SYMBOL_USE

#ifndef __GNUC__

extern int strcmp(CONST char *s1, CONST char *s2);
#endif  /* __GNU__ */
typedef CONST double symchar;
#else   /* !CHECK_SYMBOL_USE */
/* This is the real definition for production builds. */
typedef CONST char symchar;
#endif  /* CHECK_SYMBOL_USE */

#define SCP(s) ((CONST char *)(s))

#define SCLEN(s) (*(int *)(((char *)s)-sizeof(int)))

struct bracechar;

/* globals from ascParse.y that yacc won't put in ascParse.h generated. */

ASC_DLLSPEC int g_compiler_warnings;
ASC_DLLSPEC int g_parser_warnings;
extern int g_parse_relns;
ASC_DLLSPEC int g_simplify_relations;
ASC_DLLSPEC int g_use_copyanon;
/* Simple types eligible to be ATOM children. */
#define BASE_REAL_NAME          "real"
#define BASE_INTEGER_NAME       "integer"
#define BASE_SYMBOL_NAME        "symbol"
#define BASE_BOOLEAN_NAME       "boolean"
#define BASE_SET_NAME           "set"
/* Simple types NOT eligible to be ATOM children. */
#define BASE_CON_REAL_NAME      "real_constant"
#define BASE_CON_INTEGER_NAME   "integer_constant"
#define BASE_CON_BOOLEAN_NAME   "boolean_constant"
#define BASE_CON_SYMBOL_NAME    "symbol_constant"
/* relation, etc names */
#define BASE_REL_NAME           "relation"
#define BASE_LOGREL_NAME        "logic_relation"
#define BASE_WHEN_NAME          "when"
#define BASE_EXT_NAME           "EXTERNAL_MODEL"
#define BASE_UNSELECTED         "unSELECTed_part"
/*
 *  Don't randomly change these, as ASCEND MODEL code assumes they
 *  are what they are. Changing these constitutes requiring a global
 *  revision of ASCEND models.
 *
 * Don't strcmp with these to a SCP(symchar) string: use
 * CmpSymchar(GetBaseTypeName(enum type_kind),symchar) instead from
 * type_descio.h instead.
 */

/* @} */

#endif  /* ASC_COMPILER_H */

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