// Copyright 2017 Google Inc. All rights reserved.
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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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#ifndef SRC_LIBFUZZER_LIBFUZZER_MUTATOR_H_
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#define SRC_LIBFUZZER_LIBFUZZER_MUTATOR_H_
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#include <string>
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#include "src/mutator.h"
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namespace protobuf_mutator {
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namespace libfuzzer {
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// Overrides protobuf_mutator::Mutator::Mutate* methods with implementation
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// which uses libFuzzer library. protobuf_mutator::Mutator has very basic
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// implementation of this methods.
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class Mutator : public protobuf_mutator::Mutator {
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public:
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using protobuf_mutator::Mutator::Mutator;
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protected:
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int32_t MutateInt32(int32_t value) override;
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int64_t MutateInt64(int64_t value) override;
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uint32_t MutateUInt32(uint32_t value) override;
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uint64_t MutateUInt64(uint64_t value) override;
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float MutateFloat(float value) override;
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double MutateDouble(double value) override;
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std::string MutateString(const std::string& value,
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size_t size_increase_hint) override;
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};
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} // namespace libfuzzer
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} // namespace protobuf_mutator
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#endif // SRC_LIBFUZZER_LIBFUZZER_MUTATOR_H_
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