// File generated by CPPExt (Value)
//
//                     Copyright (C) 1991 - 2000 by  
//                      Matra Datavision SA.  All rights reserved.
//  
//                     Copyright (C) 2001 - 2004 by
//                     Open CASCADE SA.  All rights reserved.
// 
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//  
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA hereby disclaims all such warranties,
// including without limitation, any warranties of merchantability, fitness
// for a particular purpose or non-infringement. Please see the License for
// the specific terms and conditions governing rights and limitations under the
// License.

#ifndef _ExprIntrp_HeaderFile
#define _ExprIntrp_HeaderFile

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_ExprIntrp_Generator_HeaderFile
#include <Handle_ExprIntrp_Generator.hxx>
#endif
class ExprIntrp_Generator;
class TCollection_AsciiString;
class ExprIntrp_Generator;
class ExprIntrp_GenExp;
class ExprIntrp_GenFct;
class ExprIntrp_GenRel;
class ExprIntrp_Analysis;
class ExprIntrp_SequenceOfNamedFunction;
class ExprIntrp_SequenceOfNamedExpression;
class ExprIntrp_StackOfGeneralExpression;
class ExprIntrp_StackOfGeneralRelation;
class ExprIntrp_StackOfGeneralFunction;
class ExprIntrp_StackOfNames;
class ExprIntrp_SequenceNodeOfSequenceOfNamedFunction;
class ExprIntrp_SequenceNodeOfSequenceOfNamedExpression;
class ExprIntrp_StackNodeOfStackOfGeneralExpression;
class ExprIntrp_StackIteratorOfStackOfGeneralExpression;
class ExprIntrp_StackNodeOfStackOfGeneralRelation;
class ExprIntrp_StackIteratorOfStackOfGeneralRelation;
class ExprIntrp_StackNodeOfStackOfGeneralFunction;
class ExprIntrp_StackIteratorOfStackOfGeneralFunction;
class ExprIntrp_StackNodeOfStackOfNames;
class ExprIntrp_StackIteratorOfStackOfNames;


#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

//! Describes an interpreter for GeneralExpressions, <br>
//!          GeneralFunctions, and GeneralRelations defined in <br>
//!          package Expr. <br>
class ExprIntrp  {

public:

    void* operator new(size_t,void* anAddress) 
      {
        return anAddress;
      }
    void* operator new(size_t size) 
      { 
        return Standard::Allocate(size); 
      }
    void  operator delete(void *anAddress) 
      { 
        if (anAddress) Standard::Free((Standard_Address&)anAddress); 
      }
 // Methods PUBLIC
 // 





protected:

 // Methods PROTECTED
 // 


 // Fields PROTECTED
 //


private: 

 // Methods PRIVATE
 // 


Standard_EXPORT static  Standard_Boolean Parse(const Handle(ExprIntrp_Generator)& gen,const TCollection_AsciiString& str) ;


 // Fields PRIVATE
 //

friend class ExprIntrp_Generator;
friend class ExprIntrp_GenExp;
friend class ExprIntrp_GenFct;
friend class ExprIntrp_GenRel;
friend class ExprIntrp_Analysis;
friend class ExprIntrp_SequenceOfNamedFunction;
friend class ExprIntrp_SequenceOfNamedExpression;
friend class ExprIntrp_StackOfGeneralExpression;
friend class ExprIntrp_StackOfGeneralRelation;
friend class ExprIntrp_StackOfGeneralFunction;
friend class ExprIntrp_StackOfNames;
friend class ExprIntrp_SequenceNodeOfSequenceOfNamedFunction;
friend class ExprIntrp_SequenceNodeOfSequenceOfNamedExpression;
friend class ExprIntrp_StackNodeOfStackOfGeneralExpression;
friend class ExprIntrp_StackIteratorOfStackOfGeneralExpression;
friend class ExprIntrp_StackNodeOfStackOfGeneralRelation;
friend class ExprIntrp_StackIteratorOfStackOfGeneralRelation;
friend class ExprIntrp_StackNodeOfStackOfGeneralFunction;
friend class ExprIntrp_StackIteratorOfStackOfGeneralFunction;
friend class ExprIntrp_StackNodeOfStackOfNames;
friend class ExprIntrp_StackIteratorOfStackOfNames;

};





// other Inline functions and methods (like "C++: function call" methods)
//


#endif
