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/* ASCEND modelling environment |
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Copyright (C) 2006 Carnegie Mellon University |
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Copyright (C) 1990, 1993, 1994 Thomas Guthrie Epperly |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2, or (at your option) |
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any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU 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 this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place - Suite 330, |
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Boston, MA 02111-1307, USA. |
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*//** |
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@file |
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Expression Input/Output |
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|
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Requires: |
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#include "utilities/ascConfig.h" |
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#include "fractions.h" |
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#include "compiler.h" |
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#include "dimen.h" |
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#include "expr_types.h" |
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#include "symtab.h" |
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*//* |
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by Tom Epperly |
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Last in CVS: $Revision: 1.6 $ $Date: 1998/02/05 16:35:57 $ $Author: ballan $ |
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*/ |
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|
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#ifndef ASC_EXPRIO_H |
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#define ASC_EXPRIO_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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extern CONST char *ExprEnumName(CONST enum Expr_enum t); |
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/**< |
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Returns a pointer to a string containing the name of the Expr term |
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given. Do not free this string under any circumstances. |
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This string is not in the symbol table. |
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*/ |
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|
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extern void WriteExprNode(FILE *f, CONST struct Expr *e); |
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/**< |
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Write a single expression node with no leading or trailing white space. |
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*/ |
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|
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extern void WriteExpr(FILE *f, CONST struct Expr *e); |
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/**< |
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Write the expression with no leading or trailing white space. |
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@NOTE The output is in POSTFIX format |
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*/ |
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|
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extern void WriteExprNode2Str(Asc_DString *dstring, CONST struct Expr *e); |
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/**< |
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Write a single expression node to a string with no leading |
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or trailing white space. |
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*/ |
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|
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extern void WriteExpr2Str(Asc_DString *dstring, CONST struct Expr *e); |
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/**< |
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Write the expression to a string with no leading or trailing white space. |
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@param dstring string into output is returned |
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@NOTE The return is in POSTFIX format. |
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*/ |
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|
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/* @} */ |
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|
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#endif /* ASC_EXPRIO_H */ |
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