On Wed, Apr 8, 2009 at 5:00 PM, bearophile <bearophileh...@lycos.com> wrote:
>
> Most times you don't want to change the separator. For the uncommon cases 
> where you want a different separator, you can use a map plus a 
> std.string.join. So I don't like it.

Wow, talk about inefficient.  Consider you have to write out a 100,000
element array.  What a waste of memory.

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