1 // Created on: 1993-10-08
2 // Created by: Gilles DEBARBOUILLE
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _Units_UnitsLexicon_HeaderFile
18 #define _Units_UnitsLexicon_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <Standard_Time.hxx>
24 #include <Units_Lexicon.hxx>
25 #include <Standard_CString.hxx>
26 #include <Standard_Boolean.hxx>
27 class TCollection_HAsciiString;
28 class TCollection_AsciiString;
31 class Units_UnitsLexicon;
32 DEFINE_STANDARD_HANDLE(Units_UnitsLexicon, Units_Lexicon)
34 //! This class defines a lexicon useful to analyse and
35 //! recognize the different key words included in a
36 //! sentence. The lexicon is stored in a sequence of
38 class Units_UnitsLexicon : public Units_Lexicon
44 //! Returns an empty instance of UnitsLexicon
45 Standard_EXPORT Units_UnitsLexicon();
47 //! Reads the files <afilename1> and <afilename2> to
48 //! create a sequence of tokens stored in
49 //! <thesequenceoftokens>.
50 Standard_EXPORT void Creates (const Standard_CString afilename1, const Standard_CString afilename2, const Standard_Boolean amode = Standard_True);
52 //! Returns in a AsciiString from TCollection the name of the file.
53 Standard_EXPORT TCollection_AsciiString FileName2() const;
55 //! Returns true if the file has not changed since the
56 //! creation of the Lexicon object. Returns false
58 Standard_EXPORT virtual Standard_Boolean UpToDate() const Standard_OVERRIDE;
60 //! Useful for debugging.
61 virtual void Dump() const Standard_OVERRIDE;
66 DEFINE_STANDARD_RTTIEXT(Units_UnitsLexicon,Units_Lexicon)
76 Handle(TCollection_HAsciiString) thefilename;
77 Standard_Time thetime;
83 #include <Units_UnitsLexicon.lxx>
89 #endif // _Units_UnitsLexicon_HeaderFile