Re: [Boost-bugs] [Boost C++ Libraries] #10316: Thread: add subscription operator if the value provide it.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10316: Thread: add subscription operator if the value provide it.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-08-21 08:00:46


#10316: Thread: add subscription operator if the value provide it.
-------------------------------+----------------------
  Reporter: mjklaim@… | Owner: anthonyw
      Type: Feature Requests | Status: new
 Milestone: To Be Determined | Component: thread
   Version: Boost 1.55.0 | Severity: Cosmetic
Resolution: | Keywords:
-------------------------------+----------------------
Description changed by viboes:

Old description:

> I would like to be able to do
>
> typedef boost::synchronized_value< boost::container::flat_map<int,
> int> > ValueIndex;
>
> ValueIndex index;
> index[0] = 1;
>
> and would expect that last line to be equivalent to
>
> auto locked_index = index.synchronize();
> (*locked_index)[0] = 1;
>

> I'm not totally sure it's possible to do but it would help.

New description:

 I would like to be able to do


 {{{
     typedef boost::synchronized_value< boost::container::flat_map<int,
 int> > ValueIndex;

     ValueIndex index;
     index[0] = 1;
 }}}


 and would expect that last line to be equivalent to


 {{{
     auto locked_index = index.synchronize();
     (*locked_index)[0] = 1;
 }}}



 I'm not totally sure it's possible to do but it would help.

--
-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10316#comment:1>
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