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Postings from October 2003
Elizabeth Mattijsen <liz@dijkmat.nl> writes:
>At 13:34 +0100 10/20/03, Nick Ing-Simmons wrote:
>> >so this looks like an optimizer problem to me: the $get sub is
>> >referring to something else than the package lexical $foo.
>>What is a 'package lexical' ?
>> - things are either in package or lexical never both...
>
>A package lexical is a lexical defined at the package "scope"?
>
>
>package Foo;
>my $package_lexical;
>{
> my $not_a_package_lexical;
>}
>
>
>I thought that was a pretty well known concept?
Not by me - calling it a package lexical suggests adding a 'package'
would make a difference. It doesn't.
package Bar;
my $file_lexical;
package Foo;
{
package Baz;
my $nested_lexical = $file_lexical;
}