On Sep 30, 2014, at 4:19 PM, David Precious wrote:
> So, e.g.:
>
> my %fields = map { $_ => shift @record } @{$self->{'FIELDNAMES'}};
>
> ... would make sense, because you're using map to produce the data you
> want, rather than using it instead of a for loop.
Thanks, David. That was an excellent explanation!
As usual, I stumbled across an old thread on PerlMonks after I posted
my question. :\ It was a good read, however, and it's helped to clear up my
understanding of map. If anyone else is interested, it's here:
http://www.perlmonks.org/?node_id=296742
However, David's response was pretty much everything that was in the
thread, but in a nutshell.
Frank
SurfShopCART
https://github.com/surfshopcart/surfshop
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