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Re: How would I write this using map?

by kwaping (Priest)
on Jan 12, 2009 at 23:55 UTC ( #735838=note: print w/ replies, xml ) Need Help??

in reply to How would I write this using map?

Using map, it would look like this:

push @$ref2array, map $_, sort keys %{$obj->things};
... which could then be distilled to:
push @$ref2array, sort keys %{$obj->things};

It's all fine and dandy until someone has to look at the code.

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