59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
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/*
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result.h - base class for results
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Copyright (C) 2004 Klarälvdalens Datakonsult AB
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This file is part of GPGME++.
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GPGME++ is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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GPGME++ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with GPGME++; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __GPGMEPP_RESULT_H__
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#define __GPGMEPP_RESULT_H__
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#include "gpgmefw.h"
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#include "error.h"
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#include <algorithm> // std::swap
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namespace GpgME
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{
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class GPGMEPP_EXPORT Result
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{
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protected:
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explicit Result() : mError() {}
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explicit Result(int error) : mError(error) {}
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explicit Result(const Error &error) : mError(error) {}
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void swap(Result &other)
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{
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std::swap(other.mError, mError);
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}
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public:
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const Error &error() const
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{
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return mError;
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}
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protected:
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Error mError;
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};
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}
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#endif // __GPGMEPP_RESULT_H__
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