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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
27 lines
1002 B
C++
27 lines
1002 B
C++
// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _Select3D_Macro_HeaderFile
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#define _Select3D_Macro_HeaderFile
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#include <Standard_ShortReal.hxx>
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// Safe conversion of Standard_ShortReal(float) to Standard_Real(double)
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inline Standard_ShortReal DToF (Standard_Real a)
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{
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return a > ShortRealLast() ? ShortRealLast() :
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a < ShortRealFirst() ? ShortRealFirst() : (Standard_ShortReal)a;
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}
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#endif
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