Perhaps you can encapsulate the package's variables as "getter" and "setter" methods (properties?).

For example:

    sub thisvariable {
        my $self = shift;
        if (@_) { $self->{THISVARIABLE} = shift }
        return $self->{THISVARIABLE};
    }

[download]


Check out http://www.perl.com/pub/doc/manual/html/pod/perltoot.html

Of course, I'm kind of biased towards OOP anyway.

In reply to Re: Package variables by cciulla
in thread Package variables by reptile

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