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// Copyright 2018 The Abseil 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
//
// https://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.
#include <chrono>
#include <cstdint>
namespace absl {
ABSL_NAMESPACE_BEGIN
namespace time_internal {
static int64_t GetCurrentTimeNanosFromSystem() {
return std::chrono::duration_cast<std::chrono::nanoseconds>(
std::chrono::system_clock::now() -
std::chrono::system_clock::from_time_t(0))
.count();
}
} // namespace time_internal
ABSL_NAMESPACE_END
} // namespace absl
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