id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
100,"more use of the concept ""allocator""",elfring,jsiek,"{{{
I think that the concept ""allocator"" can be used not only for the smart_ptr templates 
(https://sourceforge.net/tracker/index.php?func=detail&aid=449787&group_id=7586&atid=357586). It 
should be used on every place where a template parameter can accept a pair of functions/methods that 
perform a resource allocation and release.
Other examples for this:
 - create / destroy
 - fopen / fclose
 - login / logout
 - lock / unlock  (http://www.boost.org/libs/thread/doc/mutex_concept.html)

It would be nice to have some more function objects that are provided by the class library.
}}}",Feature Requests,closed,,concept_check,None,Showstopper,wontfix,,