For the $h1{(@h)} expression, note that an @array evaluated in scalar context yields the number of elements in the array. In the $h1{(@h)} expression, the @h array of three elements (used as a key/string) is evaluated in scalar context (update: so 3 → "3").

Give a man a fish:  <%-{-{-{-<

In reply to Re: Peculiar hash behavior by AnomalousMonk
in thread Peculiar hash behavior by dd-b

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