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//static const char* sccsid = "@(#)ExprIntrp.cxx 3.2 95/01/10"; // Do not delete this line. Used by sccs.
// Copyright: Matra-Datavision 1992
// File: ExprIntrp.cxx
// Created: Mon Aug 17 18:40:44 1992
// Author: Arnaud BOUZY
// <adn>
#include <ExprIntrp.ixx>
#include <ExprIntrp_yaccintrf.hxx>
#include <ExprIntrp_yaccanal.hxx>
#include <Standard_ErrorHandler.hxx>
#include <ExprIntrp_SyntaxError.hxx>
TCollection_AsciiString ExprIntrp_thestring;
Standard_Integer ExprIntrp_thecurchar=0;
Standard_Boolean ExprIntrp::Parse(const Handle(ExprIntrp_Generator)& gen, const TCollection_AsciiString& str)
{
ExprIntrp_Recept.SetMaster(gen);
ExprIntrp_thecurchar = 0;
if (str.Length() == 0) return Standard_False;
ExprIntrp_thestring = str;
ExprIntrp_start_string(ExprIntrp_thestring.ToCString());
int kerror=1;
{
try {
OCC_CATCH_SIGNALS
while (kerror!=0) {
kerror = ExprIntrpparse();
}
return Standard_True;
}
catch (Standard_Failure) {
#if defined(NO_CXX_EXCEPTION) || defined(OCC_CONVERT_SIGNALS)
return Standard_False;
#endif
}
}
#if defined(NO_CXX_EXCEPTION) || defined(OCC_CONVERT_SIGNALS)
return Standard_False;
#endif
}
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