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56 lines
1.9 KiB
C++
Executable File
56 lines
1.9 KiB
C++
Executable File
// Created on: 1992-08-17
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// Created by: Arnaud BOUZY
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// Copyright (c) 1992-1999 Matra Datavision
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// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <ExprIntrp.ixx>
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#include <ExprIntrp_yaccintrf.hxx>
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#include <ExprIntrp_yaccanal.hxx>
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#include <Standard_ErrorHandler.hxx>
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#include <ExprIntrp_SyntaxError.hxx>
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TCollection_AsciiString ExprIntrp_thestring;
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Standard_Integer ExprIntrp_thecurchar=0;
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Standard_Boolean ExprIntrp::Parse(const Handle(ExprIntrp_Generator)& gen, const TCollection_AsciiString& str)
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{
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ExprIntrp_Recept.SetMaster(gen);
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ExprIntrp_thecurchar = 0;
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if (str.Length() == 0) return Standard_False;
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ExprIntrp_thestring = str;
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ExprIntrp_start_string(ExprIntrp_thestring.ToCString());
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int kerror=1;
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{
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try {
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OCC_CATCH_SIGNALS
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while (kerror!=0) {
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kerror = ExprIntrpparse();
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}
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ExprIntrp_stop_string();
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return Standard_True;
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}
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catch (Standard_Failure) {}
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}
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ExprIntrp_stop_string();
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return Standard_False;
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}
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