Re: [MacPerl] Mac::Navigation glue

[Arved Sandstrom <Arved_37@chebucto.ns.ca>]

On Fri, 9 Apr 1999, Mark Yannuzzi wrote:

> 
> Theoretically then ( ;) ), placing use Some::Module at the beginning of a
> file will allow that module's exported entities to act like global variables
> do.  Namely, that they will be 'visible' not only within the Main package of
> the current file, but all other namespaces referenced from within Main.  Is
> this accurate?
> 
It's fairly easy to keep track of. A 'use' statement is in one, and only
one, package, whether that be 'main' or something else. All @EXPORT
variables become variables in *that* package. _Only_ in that package can
they be referenced without prefixing.



===== Want to unsubscribe from this list?
===== Send mail with body "unsubscribe" to macperl-request@macperl.org