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/* |
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* Instance name routines |
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* by Tom Epperly |
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* Part Of Ascend |
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* Version: $Revision: 1.6 $ |
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* Version control file: $RCSfile: instance_name.h,v $ |
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* Date last modified: $Date: 1998/02/05 16:36:20 $ |
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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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/** @file |
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* Instance name routines. |
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* <pre> |
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* When #including instance_name.h, make sure these files are #included first: |
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* #include "utilities/ascConfig.h" |
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* #include "compiler.h" |
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* </pre> |
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*/ |
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|
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#ifndef ASC_INSTANCE_NAME_H |
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#define ASC_INSTANCE_NAME_H |
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|
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/** addtogroup compiler Compiler |
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@{ |
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*/ |
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|
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enum NameTypes { |
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IntArrayIndex, /**< integer array index */ |
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StrArrayIndex, /**< string array index */ |
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StrName /**< string name */ |
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}; |
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|
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union InstanceNameUnion { |
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long index; |
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symchar *name; |
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}; |
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|
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struct InstanceName { |
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enum NameTypes t; |
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union InstanceNameUnion u; |
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}; |
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|
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#define InstanceNameType(in) ((in).t) |
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/**< |
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* Return the type of InstanceName structure in. |
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*/ |
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|
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#define InstanceNameStr(in) ((in).u.name) |
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/**< |
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* Return the name of InstanceName structure in. |
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* in must be of type StrName. |
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*/ |
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|
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#define InstanceIntIndex(in) ((in).u.index) |
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/**< |
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* Return the integer index value of InstanceName structure in. |
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*/ |
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|
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#define InstanceStrIndex(in) ((in).u.name) |
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/**< |
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* Return the string index value of InstanceName structure in. |
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*/ |
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|
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#define SetInstanceNameType(in,type) ((in).t) = (type) |
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/**< |
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* Set the type of InstanceName structure in to type (a NameTypes). |
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*/ |
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|
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#define SetInstanceNameStrPtr(in,str) ((in).u.name) = (str) |
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/**< |
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* Set the string pointer of InstanceName structure in to str (a symchar*). |
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*/ |
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|
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#define SetInstanceNameStrIndex(in,str) ((in).u.name) = (str) |
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/**< |
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* Set the string index of InstanceName structure in to str (a symchar*). |
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*/ |
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|
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#define SetInstanceNameIntIndex(in,int_index) ((in).u.index) = (int_index) |
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/**< |
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* Set the integer index of InstanceName structure in to int_index (a long). |
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*/ |
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|
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/* @} */ |
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|
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#endif /* ASC_INSTANCE_NAME_H */ |
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