From: Robert Klemme <shortcutter@...>
Date: 2008-08-13T01:38:01+09:00
Subject: Re: How do I unsplat something?

On 12.08.2008 18:21, Patrick Li wrote:
> Is there any easy to unsplat an item?
> ie. 1 becomes [1]
>     [2,3] remains [2,3] ?
> 
> so far i found:
> a = *[1]
> *b = *a   #=> [1]
> a = *[1,2]
> *b = *a   #=> [1,2]
> 
> but this doesn't work if a is a hash, because hash overrides the to_a
> method
> a = *[{"a"=>1}]
> *b = *a    #=>  [["a",1]]  when i actually want: [{"a"=>1}]

What result are you trying to get?

	robert