mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-08-25 20:05:43 +08:00
Pasukhin Dmitry
e1d36343e4
First patch in iterative renovation of exceptions. - Simplify exception classes to be container of data only. - Removed redundant inclusion of <Standard_Type.hxx> in various header files across the project. - Removed Set methods for failure and its define template. - Removed Raise and Rerise static methods. - Remove Instance and Throw methods - Deprecated getting message with old approach, and moving to what() - Update ErrorHandler to handle only specific list of exceptions.
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// Created on: 2016-01-06
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// Created by: Andrey Betenev
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// Copyright (c) 2016 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 under
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// the terms of the GNU Lesser General Public License 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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#include <Standard_OutOfMemory.hxx>
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#include <algorithm>
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#include <cstdlib>
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#include <cstring>
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//=================================================================================================
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Standard_OutOfMemory::Standard_OutOfMemory(const char* theMessage)
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{
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myBuffer[0] = '\0';
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// call explicitly own method (non-virtual call)
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Standard_OutOfMemory::SetMessageString(theMessage);
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}
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//=================================================================================================
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const char* Standard_OutOfMemory::what() const noexcept
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{
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return myBuffer;
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}
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//=================================================================================================
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void Standard_OutOfMemory::SetMessageString(const char* theMessage)
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{
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// restrict length of the message by buffer size
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const size_t aLength = (theMessage ? std::min(std::strlen(theMessage), sizeof(myBuffer) - 1) : 0);
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myBuffer[aLength] = '\0';
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if (aLength > 0)
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{
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std::memcpy(myBuffer, theMessage, aLength);
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}
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}
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