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Re: Interfaces in Perl?

by rpc (Monk)
on Dec 01, 2000 at 04:11 UTC ( [id://44266]=note: print w/replies, xml ) Need Help??


in reply to Interfaces in Perl?

I'm suprised no one in the previous thread mentioned can. I can't find an entry for it in the perldoc, Will something like this work? 
foreach my $meth(@required_methods) {
  unless($obj->can($meth)) {
     die "Object has not implemented or inhereted method $meth!\n";
  }
}

[download]
can walks @ISA as well, AFAIK.
Update: Will this only work at runtime, and not compile time?

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