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1 | // Created on: 1992-07-20 |
2 | // Created by: Arnaud BOUZY |
3 | // Copyright (c) 1992-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _ExprIntrp_Generator_HeaderFile |
18 | #define _ExprIntrp_Generator_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <ExprIntrp_SequenceOfNamedFunction.hxx> |
24 | #include <ExprIntrp_SequenceOfNamedExpression.hxx> |
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25 | #include <Standard_Transient.hxx> |
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26 | class Expr_NamedFunction; |
27 | class Expr_NamedExpression; |
28 | class TCollection_AsciiString; |
29 | |
30 | |
31 | class ExprIntrp_Generator; |
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32 | DEFINE_STANDARD_HANDLE(ExprIntrp_Generator, Standard_Transient) |
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33 | |
34 | //! Implements general services for interpretation of |
35 | //! expressions. |
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36 | class ExprIntrp_Generator : public Standard_Transient |
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37 | { |
38 | |
39 | public: |
40 | |
41 | |
42 | Standard_EXPORT void Use (const Handle(Expr_NamedFunction)& func); |
43 | |
44 | Standard_EXPORT void Use (const Handle(Expr_NamedExpression)& named); |
45 | |
46 | Standard_EXPORT const ExprIntrp_SequenceOfNamedExpression& GetNamed() const; |
47 | |
48 | Standard_EXPORT const ExprIntrp_SequenceOfNamedFunction& GetFunctions() const; |
49 | |
50 | //! Returns NamedExpression with name <name> already |
51 | //! interpreted if it exists. Returns a null handle if |
52 | //! not. |
53 | Standard_EXPORT Handle(Expr_NamedExpression) GetNamed (const TCollection_AsciiString& name) const; |
54 | |
55 | //! Returns NamedFunction with name <name> already |
56 | //! interpreted if it exists. Returns a null handle if |
57 | //! not. |
58 | Standard_EXPORT Handle(Expr_NamedFunction) GetFunction (const TCollection_AsciiString& name) const; |
59 | |
60 | |
61 | |
62 | |
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63 | DEFINE_STANDARD_RTTIEXT(ExprIntrp_Generator,Standard_Transient) |
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64 | |
65 | protected: |
66 | |
67 | |
68 | Standard_EXPORT ExprIntrp_Generator(); |
69 | |
70 | |
71 | |
72 | private: |
73 | |
74 | |
75 | ExprIntrp_SequenceOfNamedFunction myFunctions; |
76 | ExprIntrp_SequenceOfNamedExpression myNamed; |
77 | |
78 | |
79 | }; |
80 | |
81 | |
82 | |
83 | |
84 | |
85 | |
86 | |
87 | #endif // _ExprIntrp_Generator_HeaderFile |