would a double-closure be an application of the factory design pattern

I am sorry to pick nits, but this is something that seems to be confused a lot. I wouldn't really call this a double closure. It's just a closure that uses anonymous subroutines. The inner subroutines are not stored anywhere, so they don't have a chance to close around their lexical environment.

In reply to Re^2: Functional Programming & method rewriting by revdiablo
in thread Functional Programming & method rewriting by SpanishInquisition

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