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Re^3: I don't understand UNIVERSAL::DOES() (hash method?!)

by chromatic (Archbishop)
on Mar 08, 2007 at 22:00 UTC ( [id://603900]=note: print w/replies, xml ) Need Help??


in reply to Re^2: I don't understand UNIVERSAL::DOES() (hash method?!)
in thread I don't understand UNIVERSAL::DOES()

So it appears we have yet another inconvenient and/or incomplete way to check whether something can be used as a hash.

The hash example was an analogy--an analogy of a different type of allomorphism already present in Perl 5.

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Re^4: I don't understand UNIVERSAL::DOES() (hash method?!)
by tye (Sage) on Mar 09, 2007 at 04:09 UTC

    Thanks.

    - tye        

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