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Re^3: scoping inside the loop

by LanX (Canon)
on May 17, 2013 at 18:40 UTC ( #1034007=note: print w/ replies, xml ) Need Help??


in reply to Re^2: scoping inside the loop
in thread scoping inside the loop

No, up to the point that you declare an inner $i with my the outer one is used.

No inner my $i means the outer one is everywhere available.

These are universal rules for lexical variables in almost any language!

Have a look at the scoping-article I linked.

Cheers Rolf

( addicted to the Perl Programming Language)


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