huh. My understanding was always that an exists check was done in the background (reflecting my experience with the tied madness that is DBM::Deep), but I've never felt curious enough to explore more deeply.
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^6: multiple values for one key in hash by dragonchild
in thread multiple values for one key in hash by sovixi

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