58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
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* Copyright 2017 WebAssembly Community Group participants
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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 WABT_FEATURE_H_
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#define WABT_FEATURE_H_
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#include "wabt/common.h"
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namespace wabt {
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class OptionParser;
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class Features {
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public:
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void AddOptions(OptionParser*);
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void EnableAll() {
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#define WABT_FEATURE(variable, flag, default_, help) enable_##variable();
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#include "wabt/feature.def"
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#undef WABT_FEATURE
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}
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#define WABT_FEATURE(variable, flag, default_, help) \
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bool variable##_enabled() const { return variable##_enabled_; } \
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void enable_##variable() { set_##variable##_enabled(true); } \
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void disable_##variable() { set_##variable##_enabled(false); } \
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void set_##variable##_enabled(bool value) { \
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variable##_enabled_ = value; \
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UpdateDependencies(); \
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}
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#include "wabt/feature.def"
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#undef WABT_FEATURE
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private:
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void UpdateDependencies();
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#define WABT_FEATURE(variable, flag, default_, help) \
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bool variable##_enabled_ = default_;
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#include "wabt/feature.def"
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#undef WABT_FEATURE
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};
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} // namespace wabt
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#endif // WABT_FEATURE_H_
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