78 lines
1.8 KiB
C++
78 lines
1.8 KiB
C++
/*
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* Copyright 2003-2017 The Music Player Daemon Project
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* http://www.musicpd.org
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_MIX_RAMP_INFO_HXX
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#define MPD_MIX_RAMP_INFO_HXX
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#include "check.h"
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#include "Compiler.h"
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#include <string>
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class MixRampInfo {
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std::string start, end;
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public:
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MixRampInfo() = default;
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void Clear() noexcept {
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start.clear();
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end.clear();
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}
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gcc_pure
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bool IsDefined() const noexcept {
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return !start.empty() || !end.empty();
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}
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gcc_pure
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const char *GetStart() const noexcept {
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return start.empty() ? nullptr : start.c_str();
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}
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gcc_pure
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const char *GetEnd() const noexcept {
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return end.empty() ? nullptr : end.c_str();
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}
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void SetStart(const char *new_value) noexcept {
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if (new_value == nullptr)
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start.clear();
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else
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start = new_value;
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}
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void SetStart(std::string &&new_value) noexcept {
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start = std::move(new_value);
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}
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void SetEnd(const char *new_value) noexcept {
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if (new_value == nullptr)
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end.clear();
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else
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end = new_value;
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}
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void SetEnd(std::string &&new_value) noexcept {
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end = std::move(new_value);
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}
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};
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#endif
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