I seem to recall trying an incantation very similiar to that, but it ended up causing deep recursion. It seemed that the *{name}{CODE} syntax was required to make it work right.

I suspect that what happens, is that a reference to the actual function in the module is lost when the glob gets reassigned. The reference held in $old is to a glob, and calling a function on it essentially references *{$old}{CODE}, which isn't really what you wanted (because it's the new one). That causes recursion.

If I'm understanding that wrong, someone please correct me.

-Dave

In reply to Re: Re: Ambiguous use of X resolved to Y by dpmott
in thread Ambiguous use of X resolved to Y by dpmott

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