> is to form a closure | lexical closure (if that's the proper terminology)

I'm pretty sure both are correct. I have trouble to imagine closed over variables which are not lexical. (I usually call those global ;-)

Personally I'd use "lexical closure" to disambiguate, if there is another interpretation of "closure" in the context.

The same way we use "file-glob" and "type-glob" to distinguish between glob and the * sigil

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^2: Attempting to use $_ in "sub" inside "map" by LanX
in thread Attempting to use $_ in "sub" inside "map" by NetWallah

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