id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10316	Thread: add subscription operator if the value provide it.	mjklaim@…	viboes	"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."	Feature Requests	assigned	To Be Determined	thread	Boost 1.55.0	Cosmetic