I totally understand your point about immutable subs , but...

> UPDATE to your UPDATE: An array is different since you can change values in it. But you can't edit a subroutine "in flight"

Actually I'm blessing them into a dedicated class to set attributes, so subs with the same body can have different attributes. (like debug informations)

UPDATE: And yes using subs as objects isn't frequently done in Perl ...

Cheers Rolf

In reply to Re^2: Avoiding reference of sub optimization by LanX
in thread Avoiding reference of sub optimization by LanX

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