libsidplayfp
2.13.1
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src
sidcxx11.h
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/*
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* This file is part of libsidplayfp, a SID player engine.
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*
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* Copyright 2014-2024 Leandro Nini
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef SIDCXX_H
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#define SIDCXX_H
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_CXX23
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# define HAVE_CXX20
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#endif
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#ifdef HAVE_CXX20
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# define HAVE_CXX17
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#endif
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#ifdef HAVE_CXX17
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# define HAVE_CXX14
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# define MAYBE_UNUSED [[ maybe_unused ]]
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#else
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# define MAYBE_UNUSED
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#endif
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#ifdef HAVE_CXX14
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# define HAVE_CXX11
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# define MAKE_UNIQUE(type, ...) std::make_unique<type>(__VA_ARGS__)
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#else
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# define MAKE_UNIQUE(type, ...) std::unique_ptr<type>(new type(__VA_ARGS__))
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#endif
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#ifndef HAVE_CXX11
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# error "This is not a C++11 compiler"
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#endif
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#endif
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