It works fine from my tests without the BEGIN block since $sub is initialized befor the compiler will get to GlobalRoutine.

Since $sub goes out of scope, but there is still a pointer to it which can only be accessed via GlobalRoutine, I would consider it a closure, although possibly not by the true sense of the definition. However, $sub could itself use lexical, and meet the 'definition'. I'll call it a pseudo-closure, you can call it a 'closing' if you like.

Cheers,
KM

In reply to Re: (tye)Re2: Functions by KM
in thread Functions by fgcr

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