From: gwtmp01@...
Date: 2007-01-22T08:44:33+09:00
Subject: Re: Hash pairs at?


On Jan 21, 2007, at 3:50 PM, dblack@wobblini.net wrote:
> That's the idea, though flattenx lets you do flatten_by(n) and also is
> written in C for speed.

I didn't see anyone else mention that in Ruby 1.9...

$ ri-1.9 Array#flatten
---------------------------------------------------------- Array#flatten
      array.flatten -> an_array
      array.flatten(level) -> an_array
------------------------------------------------------------------------
      Returns a new array that is a one-dimensional flattening of this
      array (recursively). That is, for every element that is an array,
      extract its elements into the new array. If the optional _level_
      argument determins the level of recursion to flatten.

Gary Wright