I think it's enough to document it together with scoping in general - Wherever that happens - as edge case of the "till the end of the surrounding block" rule.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re^3: Scope in use by LanX
in thread Scope in use by choroba

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