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1 | -- Created on: 1997-08-07 |
2 | -- Created by: PASCAL Denis |
3 | -- Copyright (c) 1997-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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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 |
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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. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
17 | class ExpressionRetrievalDriver from MDataStd inherits ARDriver from MDF |
18 | |
19 | ---Purpose: |
20 | |
21 | uses RRelocationTable from MDF, |
22 | Attribute from PDF, |
23 | Attribute from TDF, |
24 | MessageDriver from CDM |
25 | |
26 | is |
27 | |
28 | |
29 | Create(theMessageDriver : MessageDriver from CDM) -- Version 0 |
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30 | returns ExpressionRetrievalDriver from MDataStd; |
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31 | |
32 | |
33 | VersionNumber(me) returns Integer from Standard; |
34 | ---Purpose: Returns the version number from which the driver |
35 | -- is available: 0. |
36 | |
37 | SourceType(me) returns Type from Standard; |
38 | ---Purpose: Returns the type: Expression from PDataStd. |
39 | |
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40 | NewEmpty (me) returns Attribute from TDF; |
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41 | |
42 | |
43 | Paste(me; |
44 | Source : Attribute from PDF; |
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45 | Target : Attribute from TDF; |
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46 | RelocTable : RRelocationTable from MDF); |
47 | |
48 | end ExpressionRetrievalDriver; |