I wasn't commenting on either of those. I was commenting on the original poster's last example: 
if ($access) { 
    foreach (@{$access}) { 
        $set{$_->[0]} = $_->[1]; 
    } 
}

[download]
That's just fine as it is. No need for a map. In fact, a map would be difficult here, unless we presume %set is already empty before we get here.

-- Randal L. Schwartz, Perl hacker

In reply to Re: Re: Re: Back to Remedial Perl for Me: map{} function by merlyn
in thread Back to Remedial Perl for Me: map{} function by jreades

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