Abseil Common Libraries (C++) (grcp 依赖)
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45 lines
1.2 KiB
45 lines
1.2 KiB
6 years ago
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// Copyright 2017 The Abseil Authors.
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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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// https://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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#include "absl/random/seed_gen_exception.h"
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#include <iostream>
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#include "absl/base/config.h"
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namespace absl {
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static constexpr const char kExceptionMessage[] =
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"Failed generating seed-material for URBG.";
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SeedGenException::~SeedGenException() = default;
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const char* SeedGenException::what() const noexcept {
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return kExceptionMessage;
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}
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namespace random_internal {
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void ThrowSeedGenException() {
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#ifdef ABSL_HAVE_EXCEPTIONS
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throw absl::SeedGenException();
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#else
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std::cerr << kExceptionMessage << std::endl;
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std::terminate();
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#endif
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}
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} // namespace random_internal
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} // namespace absl
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