By that metric pugs [1,2] comes to mind. Learning both Haskell and Perl is probably not a bad idea, in terms of breadth. ;-) [1] http://en.wikipedia.org/wiki/P

By that metric pugs [1,2] comes to mind. Learning both Haskell and Perl is probably not a bad idea, in terms of breadth. ;-) [1] http://en.wikipedia.org/wiki/Pugs http://en.wikipedia.org/wiki/Pugs [2] http://www.pugscode.org/ http://www.pugscode.org/