Containers I'd like to see in std.containers

[dennis luehring]

Am 30.05.2010 23:53, schrieb Philippe Sigaud:
> There are some simple containers I'd like to see in std.containers:
>
> - a priority queue
> - a heap
> - a stack, a queue
> - a set
>
> Do people here also consider them as containers and useful ones in a standard
> library?
>
>    Philippe

and a range based tree (something like http://tree.phi-sci.com/)

and what about graphs?