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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mobile
Path: blob/master/src/hotspot/share/runtime/flags/flagSetting.hpp
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/*
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* Copyright (c) 1997, 2020, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_RUNTIME_FLAGS_FLAGSETTING_HPP
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#define SHARE_RUNTIME_FLAGS_FLAGSETTING_HPP
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#include "utilities/autoRestore.hpp"
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// Legacy use of FlagSetting and UIntFlagSetting to temporarily change a debug
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// flag/option in the current (local) scope.
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//
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// Example:
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// {
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// FlagSetting temporarily(DebugThisAndThat, true);
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// . . .
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// }
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//
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// The previous/original value is restored when leaving the scope.
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typedef AutoModifyRestore<bool> FlagSetting;
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typedef AutoModifyRestore<uint> UIntFlagSetting;
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// Legacy use of FLAG_GUARD. Retained in the code to help identify use-cases
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// that should be addressed when this file is removed.
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#define FLAG_GUARD(f) f ## _guard(f)
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#endif // SHARE_RUNTIME_FLAGS_FLAGSETTING_HPP
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