From: dempsejn@...
Date: 2001-12-18T04:55:20+09:00
Subject: [ruby-talk:28815] array.to_h

with to_a it is possible to create an array from a hash...is there a function to do the
opposite?

a = [1,2,3,4]
hash = a.to_h    # h = {1=>2, 3=>4}

perhaps there's a shortcut and that's where there's no to_h function, but i'm curious
thanks!
Jack