folly/folly/detail/FingerprintPolynomial.h

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * 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.
 */

#pragma once

#include <stddef.h>

#include <cstdint>

namespace folly {
namespace detail {

/**
 * Representation of a polynomial of degree DEG over GF(2) (that is,
 * with binary coefficients).
 *
 * Probably of no use outside of Fingerprint code; used by
 * GenerateFingerprintTables and the unittest.
 */
template <int DEG>
class FingerprintPolynomial { … };

} // namespace detail
} // namespace folly