The change in case is too subtle for my taste. I'd go for KeysKeyed, ValuesKeyed and PairsKeyed. A bunch more typing, but oh so much clearer.

Premature optimization is the root of all job security

In reply to Re^3: MCE::OrdHash naming Push and Unshift methods supporting merging and reordering by GrandFather
in thread MCE::OrdHash naming Push and Unshift methods supporting merging and reordering by marioroy

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