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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