From: Harry Kakueki <list.push@...>
Date: 2007-06-01T16:01:30+09:00
Subject: Re: Ruby bug in +=?

On 6/1/07, zarawesome@gmail.com <zarawesome@gmail.com> wrote:
> On Jun 1, 3:00 am, james.d.mast...@gmail.com wrote:
> > Rewrite this longhand as:
> >
> > $list = [];
> > $list = $list + [function()];
> >
> > Which really means:
> >
> > $list = [] + ["d"]
>
> Yeah, figured. It's just odd, and allows for some nice obfuscated
> coding.
>
>
>
>
Are you expecting ["a","b","c","d"] ?
Something to look at....

$list = $list + [function()]; # ["d"]
but
$list = [function()] + $list; #  ["d","a","b","c"]



Harry
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