boost - Is there an analog for std::lock/std::try_lock for try_lock_for and try_lock_until? -


When receiving multiple mutues (or with an boost, an Iterator range of mutecus), we lock the deadlock order There are similar std :: try_lock and boost :: try_lock functions using the lockable concept.

There is also the concept, which combines methods like Try_lock_for and try_lock_until add timeout words to try_lock . What are the plans for analog, which provide convenience to avoid deadlock and timeout semantic (possibly std :: try_lock_for (Lockable1 & lock1, Lockable2 and lock2, LockableN & amp; lockn ...) < / Code> and std:: Try_lock_until (Lockable1 & Lock1, Lockable2 & lock2, LockableN & lockkn ...) )

Similarly, there are Execution actions avoided planned for lock_shared , try_lock_shared , try_lock_shared_for , and try_lock_shared_until ?

No, I have no proposal to add those functions.

I believe there is no past proposal, but maybe I've missed for a year before the C ++ 0x process.

I think the use of those functions will be very less common for the use of std :: lock and std: try_lock

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