From: Thomas Allen <thomasmallen@...>
Date: 2010-04-22T00:45:11+09:00
Subject: Function accepting argument list or array

How would I write a function that treats fn(:a, :b) the same as it
does fn([:a, :b])? The only way I can do this right now is by checking
if the first argument is an array, but I thought there was a simpler
way to do this, involving the splat operator '*'.

Thomas