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comp.lang.ruby

empty element in string array?

Simon Strandgaard

3/6/2006 4:44:00 PM

%w(a \ b) #-> ["a", " ", "b"]


is it possible to get output ["a", "", "b"] ?

--
Simon Strandgaard


1 Answer

Simon Strandgaard

3/6/2006 4:45:00 PM

0

On 3/6/06, Simon Strandgaard <neoneye@gmail.com> wrote:
> %w(a \ b) #-> ["a", " ", "b"]
>
>
> is it possible to get output ["a", "", "b"] ?
>

argh.. nevermind

%W(a #{} b) #=> ["a", "", "b"]

--
Simon Strandgaard