It seems that, as always, there's more than one way to do it.
The suggestion about using local typeglobs got me thinking that really what I want to do can be done more cleanly like this: Define the helper subroutine x() once at the outside level. Have a variable that modifies its behavior appropriately, and let that variable be declared as local within each subroutine that's going to call the helper.
In reply to Re: my sub ?
by Anonymous Monk
in thread my sub ?
by bcrowell
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