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// Copyright (C) 2023 Google LLC
//
// 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 ICING_TESTING_NUMERIC_UNIFORM_DISTRIBUTION_INTEGER_GENERATOR_H_
#define ICING_TESTING_NUMERIC_UNIFORM_DISTRIBUTION_INTEGER_GENERATOR_H_
#include "icing/testing/numeric/number-generator.h"
namespace icing {
namespace lib {
template <typename T>
class UniformDistributionIntegerGenerator : public NumberGenerator<T> {
public:
explicit UniformDistributionIntegerGenerator(int seed, T range_lower,
T range_upper)
: NumberGenerator<T>(seed), distribution_(range_lower, range_upper) {}
T Generate() override { return distribution_(this->engine_); }
private:
std::uniform_int_distribution<T> distribution_;
};
} // namespace lib
} // namespace icing
#endif // ICING_TESTING_NUMERIC_UNIFORM_DISTRIBUTION_INTEGER_GENERATOR_H_
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