complicated layers of abstraction, that will never be reused, and serve only to add complexity, where none is warrented.

Obviously!

Also, see Re^18: Assignable Subroutines for how a setter might be attached inline to handle your stateful validation requirement.

Makeshifts last the longest.

In reply to Re^24: Assignable Subroutines by Aristotle
in thread Assignable Subroutines by dragonchild

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