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Diffstat (limited to 'third_party/abseil_cpp/absl/time/clock.h')
-rw-r--r-- | third_party/abseil_cpp/absl/time/clock.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/third_party/abseil_cpp/absl/time/clock.h b/third_party/abseil_cpp/absl/time/clock.h deleted file mode 100644 index 27764a922d5e..000000000000 --- a/third_party/abseil_cpp/absl/time/clock.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright 2017 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. -// -// ----------------------------------------------------------------------------- -// File: clock.h -// ----------------------------------------------------------------------------- -// -// This header file contains utility functions for working with the system-wide -// realtime clock. For descriptions of the main time abstractions used within -// this header file, consult the time.h header file. -#ifndef ABSL_TIME_CLOCK_H_ -#define ABSL_TIME_CLOCK_H_ - -#include "absl/base/macros.h" -#include "absl/time/time.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN - -// Now() -// -// Returns the current time, expressed as an `absl::Time` absolute time value. -absl::Time Now(); - -// GetCurrentTimeNanos() -// -// Returns the current time, expressed as a count of nanoseconds since the Unix -// Epoch (https://en.wikipedia.org/wiki/Unix_time). Prefer `absl::Now()` instead -// for all but the most performance-sensitive cases (i.e. when you are calling -// this function hundreds of thousands of times per second). -int64_t GetCurrentTimeNanos(); - -// SleepFor() -// -// Sleeps for the specified duration, expressed as an `absl::Duration`. -// -// Notes: -// * Signal interruptions will not reduce the sleep duration. -// * Returns immediately when passed a nonpositive duration. -void SleepFor(absl::Duration duration); - -ABSL_NAMESPACE_END -} // namespace absl - -// ----------------------------------------------------------------------------- -// Implementation Details -// ----------------------------------------------------------------------------- - -// In some build configurations we pass --detect-odr-violations to the -// gold linker. This causes it to flag weak symbol overrides as ODR -// violations. Because ODR only applies to C++ and not C, -// --detect-odr-violations ignores symbols not mangled with C++ names. -// By changing our extension points to be extern "C", we dodge this -// check. -extern "C" { -void AbslInternalSleepFor(absl::Duration duration); -} // extern "C" - -inline void absl::SleepFor(absl::Duration duration) { - AbslInternalSleepFor(duration); -} - -#endif // ABSL_TIME_CLOCK_H_ |