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Re: Mixing @EXPORT and use base (simple)

by tye (Sage)
on Jul 07, 2004 at 20:19 UTC ( [id://372535]=note: print w/replies, xml ) Need Help??


in reply to Mixing @EXPORT and use base

I don't see how 

sub Foo::import { External->export_to_level( 2, @_ ) }

[download]

is a lot of moving parts.

- tye        

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Re^2: Mixing @EXPORT and use base (simple)
by bmcatt (Friar) on Jul 08, 2004 at 13:59 UTC
    Well... Ok. "Moving parts" was a misnomer, but export_to_level doesn't solve the issue of use base. The other two bits that make me uncomfortable are that the "2" is a bit of a magic number (and doesn't allow for further "inheritance" of the exports) and I'd need to do that explicitly for every module that needs to generate exports.

    By just altering @EXPORT in the base and putting an explicit import in the derived class, I get exactly the same behavior.

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