43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
// Copyright 2022 The Tint Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef FUZZERS_SHUFFLE_TRANSFORM_H_
|
|
#define FUZZERS_SHUFFLE_TRANSFORM_H_
|
|
|
|
#include "src/transform/transform.h"
|
|
|
|
namespace tint {
|
|
namespace fuzzers {
|
|
|
|
/// ShuffleTransform reorders the module scope declarations into a random order
|
|
class ShuffleTransform : public tint::transform::Transform {
|
|
public:
|
|
/// Constructor
|
|
/// @param seed the random seed to use for the shuffling
|
|
explicit ShuffleTransform(size_t seed);
|
|
|
|
protected:
|
|
void Run(CloneContext& ctx,
|
|
const tint::transform::DataMap&,
|
|
tint::transform::DataMap&) const override;
|
|
|
|
private:
|
|
size_t seed_;
|
|
};
|
|
|
|
} // namespace fuzzers
|
|
} // namespace tint
|
|
|
|
#endif // FUZZERS_SHUFFLE_TRANSFORM_H_
|