include/opencascade/ExprIntrp_GenFct.hxx

0001 // Created on: 1992-08-18
0002 // Created by: Arnaud BOUZY
0003 // Copyright (c) 1992-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _ExprIntrp_GenFct_HeaderFile
0018 #define _ExprIntrp_GenFct_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <ExprIntrp_Generator.hxx>
0023 class TCollection_AsciiString;
0024
0025
0026 class ExprIntrp_GenFct;
0027 DEFINE_STANDARD_HANDLE(ExprIntrp_GenFct, ExprIntrp_Generator)
0028
0029 //! Implements an interpreter for defining functions.
0030 //! All its functionalities can be found in class
0031 //! GenExp.
0032 class ExprIntrp_GenFct : public ExprIntrp_Generator
0033 {
0034
0035 public:
0036
0037
0038   Standard_EXPORT static Handle(ExprIntrp_GenFct) Create();
0039
0040   Standard_EXPORT void Process (const TCollection_AsciiString& str);
0041
0042   Standard_EXPORT Standard_Boolean IsDone() const;
0043
0044
0045
0046
0047   DEFINE_STANDARD_RTTIEXT(ExprIntrp_GenFct,ExprIntrp_Generator)
0048
0049 protected:
0050
0051
0052
0053
0054 private:
0055
0056
0057   Standard_EXPORT ExprIntrp_GenFct();
0058
0059   Standard_Boolean done;
0060
0061
0062 };
0063
0064
0065
0066
0067
0068
0069
0070 #endif // _ExprIntrp_GenFct_HeaderFile