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/* |
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* Ascend Atom Child Definition Module |
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* by Benjamin A Allan |
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* Created: 11/20/96 |
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* Version: $Revision: 1.4 $ |
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* Version control file: $RCSfile: childdef.h,v $ |
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* Date last modified: $Date: 1998/02/05 16:35:37 $ |
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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) 1996 Benjamin Andrew Allan |
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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 along |
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* with the program; if not, write to the Free Software Foundation, Inc., 675 |
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* Mass Ave, Cambridge, MA 02139 USA. Check the file named COPYING. |
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*/ |
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|
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/** @file |
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* Ascend Atom Child Definition Module |
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* <pre> |
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* When #including typedef.h, make sure these files are #included first: |
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* #include "utilities/ascConfig.h" |
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* #include "fractions.h" |
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* #include "instance_enum.h" |
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* #include "compiler.h" |
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* #include "module.h" |
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* #include "list.h" |
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* #include "slist.h" |
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* #include "dimen.h" |
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* #include "child.h" |
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* #include "type_desc.h" |
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* </pre> |
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*/ |
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|
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#ifndef ASC_CHILDDEF_H |
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#define ASC_CHILDDEF_H |
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|
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/** @addtogroup compiler_inst Compiler Instance Hierarchy |
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@{ |
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*/ |
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|
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/** |
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* There are 5 allowable ATOM children types, at present. |
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* The functions BaseType and GetTypeInfoFromISA rely on a table |
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* and the ordering within it. This is a hack to restrict the types |
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* allowed as ATOM children. |
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*/ |
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#define NUM_FUNDTYPES 5 |
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|
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extern int BaseType(symchar *name); |
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/**< |
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* Returns the number of the fundamental type, or -1 if not fundamental. |
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* The code here is *VERY* dependent upon the number and position |
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* of the FundamentalTypeList (internal to childdef.c)! |
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* Note that the fundamentalTypeList should be refilled with |
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* pointers from the symbol table and then comparisons done |
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* by ptr rather than strcmp. But that comes after we get a |
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* real symbol table. |
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*/ |
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|
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extern struct ChildDesc *MakeChildDesc(symchar *name, |
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struct StatementList *sl, |
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ChildListPtr clist); |
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/**< |
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* Returns the child description array based on legal statements in sl. |
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*/ |
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|
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extern unsigned long CalcByteSize(enum type_kind t, |
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ChildListPtr clist, |
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struct ChildDesc *childd); |
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/**< |
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* Calculates the byte size of an atomic instance given its |
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* child information |
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*/ |
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|
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/* @} */ |
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|
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#endif /* ASC_CHILDDEF_H */ |
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