/*
- * Copyright 2017 Facebook, Inc.
+ * Copyright 2013-present Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
VALUE_CHANGED, /* Futex value didn't match expected */
AWOKEN, /* futex wait matched with a futex wake */
INTERRUPTED, /* Spurious wake-up or signal caused futex wait failure */
- TIMEDOUT
+ TIMEDOUT,
};
/**
template <template <typename> class Atom = std::atomic>
struct Futex : Atom<uint32_t>, boost::noncopyable {
- explicit Futex(uint32_t init = 0) : Atom<uint32_t>(init) {}
+ explicit constexpr Futex(uint32_t init = 0) : Atom<uint32_t>(init) {}
/** Puts the thread to sleep if this->load() == expected. Returns true when
* it is returning because it has consumed a wake() event, false for any
std::chrono::time_point<std::chrono::steady_clock>* absSteadyTime,
uint32_t waitMask);
-}}
+} // namespace detail
+} // namespace folly