I'm still sleepy and have no documentation...

Here my guess:

Strict doesn't complain about exported vars, they are "declared" implicitly.*

Your last line is not an export but only a simple aliasing, since $x and $a belong to the same package.

*) Most probably the same mechanism use vars is employing.

Update

The fact that $a is a special variable makes it even more complicated...

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re: Logic for importing and strict vars? by LanX
in thread Logic for importing and strict vars? by haukex

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