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Re^3: if,if and again,if

by moritz (Cardinal)
on Aug 23, 2012 at 18:04 UTC ( #989364=note: print w/ replies, xml ) Need Help??


in reply to Re^2: if,if and again,if
in thread if,if and again,if

If we go all perlish, I'd get rid of the ugly map with a ternary :-). Either

my $category = first { ... } ... ; if ($category) { $category = $category->[1]; print "[INFO] Category: $category\n"; }

Or if you insist on a map on a one-element list, write it as

map $_->[1], grep $_, first { .... } ...;

IMHO several simple operations are easier to read than a few complicated ones.


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