Re: [Boost-bugs] [Boost C++ Libraries] #9425: Boost promise & future does not use supplied allocator for value storage

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9425: Boost promise & future does not use supplied allocator for value storage
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-09-14 12:10:04

#9425: Boost promise & future does not use supplied allocator for value storage
-------------------------------+----------------------------------------
  Reporter:  ned14             |      Owner:  viboes
      Type:  Bugs              |     Status:  assigned
 Milestone:  To Be Determined  |  Component:  thread
   Version:  Boost 1.55.0      |   Severity:  Problem
Resolution:                    |   Keywords:  promise, future, allocator
-------------------------------+----------------------------------------

Comment (by viboes):

 An alternative could be to use optional<T> (waiting for expected<T>).

 With optional<T> there will be no internal allocation, and so the issue
 will be a non-issue.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/9425#comment:7>
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