petegoodliffe/skip_list — Issue #1: Feature request: a skip-list based ordered map container
Author: 191919
Created: 2012-02-18 10:45:13+00:00
State: open

and, sometimes code like this are not standard-complaint, but it is very useful.

class A
{
skip_list_map::iterator begin();
};

It is supported in std::map and boost::unordered_map (before 1.48.0), but not std::tr1::unordered_map.

Thank you.