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Re^4: goto superclass methodby chromatic (Archbishop) |
on Dec 22, 2004 at 21:53 UTC ( [id://416924]=note: print w/replies, xml ) | Need Help?? |
How do you know in general whether the object or class has its own can though? (Easy answer, but not one you'll like.) I prefer to use Scalar::Util's blessed to see if I can invoke operations on an object, though wrapping the call in an eval block is safer if you expect class names as well.
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