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38 lines
1.1 KiB
38 lines
1.1 KiB
4 months ago
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/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_CMDLINE_UNIT_H_
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#define ART_CMDLINE_UNIT_H_
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namespace art {
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// Used for arguments that simply indicate presence (e.g. "-help") without any values.
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struct Unit {
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// Historical note: We specified a user-defined constructor to avoid
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// 'Conditional jump or move depends on uninitialised value(s)' errors
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// when running Valgrind.
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Unit() {}
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Unit(const Unit&) = default;
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~Unit() {}
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bool operator==(Unit) const {
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return true;
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}
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};
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} // namespace art
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#endif // ART_CMDLINE_UNIT_H_
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