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Think about Loose Coupling

Re^3: Traversing through HoH

by Anonymous Monk
on Apr 05, 2012 at 01:20 UTC ( #963563=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Traversing through HoH
in thread Traversing through HoH

Um, that seems kinda-sorta-premature, but if you think in terms of map (see map and grep or clear code? ), great , map it up to the max -- were you really after this (your original question)?

for my $val ( map { values %$_ } values %hoh ){ ... }

This thread reminded me I wanted to read about skimmable code / Skimmable Code & end-of-block comments

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