...treat @_ as a hash.

You are not TREATING the array as a hash, but in fact COPYING its contents into one. As noted elsewhere by Screamer, using a hash ignores the potential data loss of duplicate keys in the data. splice() is the way to go.

dmm

You can give a man a fish and feed him for a day ...
Or, you can teach him to fish and feed him for a lifetime

In reply to Re(2): Getting pair of values from an array by dmmiller2k
in thread Getting pair of values from an array by vladb

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