... the last array value ... becomes a hash key with no associated value.

iatros: Just another | a minor tweak to Athanasius's otherwise excellent ++explanation: The unpaired key will not have no associated value, but rather the undef value (that's where the  '.5' => undef in the OPed dump comes from). This, of course, will probably just lead to more warnings down the line!

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: How to code a complex AoH? by AnomalousMonk
in thread How to code a complex AoH? by iatros

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