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1 | // Copyright (c) 1997-1999 Matra Datavision |
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2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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3 | // |
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4 | // This file is part of Open CASCADE Technology software library. |
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5 | // |
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6 | // This library is free software; you can redistribute it and/or modify it under |
7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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8 | // by the Free Software Foundation, with special exception defined in the file |
9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
10 | // distribution for complete text of the license and disclaimer of any warranty. |
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11 | // |
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12 | // Alternatively, this file may be used under the terms of Open CASCADE |
13 | // commercial license or contractual agreement. |
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14 | |
15 | #include <StdFail_NotDone.hxx> |
16 | |
17 | inline Standard_Boolean math_Crout::IsDone() const { return Done; } |
18 | |
19 | inline Standard_OStream& operator<< (Standard_OStream& o, |
20 | const math_Crout& C) |
21 | { |
22 | C.Dump(o); |
23 | return o; |
24 | } |
25 | |
26 | |
27 | inline Standard_Real math_Crout::Determinant() const { |
28 | StdFail_NotDone_Raise_if(!Done, " "); |
29 | return Det; |
30 | } |
31 | |
32 | inline const math_Matrix& math_Crout::Inverse() const { |
33 | StdFail_NotDone_Raise_if(!Done, " "); |
34 | return InvA; |
35 | } |
36 | |
37 | inline void math_Crout::Invert(math_Matrix& Inv) const { |
38 | StdFail_NotDone_Raise_if(!Done, " "); |
39 | Inv = InvA; |
40 | } |
41 | |
42 | |
43 | |