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Code Issues Releases Wiki Activity

ircd::ctx: Add future<void> already-ready constructor.

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This commit is contained in:
Jason Volk 2018-03-11 13:39:13 -07:00
parent f5904dc69d
commit ee48df71a8
1 changed files with 10 additions and 1 deletions

11
include/ircd/ctx/future.h
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@ -85,8 +85,11 @@ struct ircd::ctx::future<void>
template<class duration> future_status wait(const duration &d) const;
void wait() const;
future() = default;
IRCD_OVERLOAD(already)
future(promise<void> &promise);
future(already_t); // construct in ready state
future() = default;
future(future &&) noexcept;
future(const future &) = delete;
future &operator=(future &&) noexcept;
@ -145,6 +148,12 @@ ircd::ctx::future<void>::future(promise<void> &promise)
assert(promise.st);
}
inline
ircd::ctx::future<void>::future(already_t)
{
set_ready(st);
}
template<class T>
ircd::ctx::future<T>::future(future<T> &&o)
noexcept