From: "trans.  (T. Onoma)" <transami@...>
Date: 2004-11-19T22:20:12+09:00
Subject: meaning of #slice

Are Enumerator#each_slice and #enum_slice properly named? All they take is an 
integer which groups the enumerator's elements:

  [1,2,3,4,5,6].to_enum.enum_slice(2).to_a
  #=> [[1,2],[3,4],[5,6]]

Yet Array#slice does nothing of the sort:

  [1,2,3,4,5,6].slice(2)
  #=> 3

Also, how does one achieve #enum_slice functionality without Enumerator using 
only Array?

T.