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package Foo; isa Bar; why not?

by liz (Monsignor)
on Dec 18, 2003 at 23:44 UTC ( #315694=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    require isa; # this should go away once this is in the core
    package Foo;
    isa Bar;
    
  2. or download this
    package isa;
    use strict;
    ...
        } #UNIVERSAL::isa
    }
    1;
    
  3. or download this
    isa Bar;
    
  4. or download this
    Bar->isa;
    

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