I did not know that a named sub is global no matter where it is defined, but how is that relevant? I definitely was looking at the sub's containing scope to determine what variables the sub could see at the time it's closure was formed.

However, knowing that a named sub is global no matter where it is defined, and knowing that a closure around a sub is formed at compile time doesn't give me any insight into which variables are contained in the closure. How do you figure that out?

And why does a my variable that is in scope inside the loop's block (in my last example) not make it into the closure?

In reply to Re^2: closure clarity, please by 7stud
in thread closure clarity, please by 7stud

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