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( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
Dear monks, I saw a cool trick that XML::LibXML, Throwable and some other libraries can do: when you try to get the value of the variable containing a reference to the object, you get the result of calling one of its' methods (for example as_string() instead of "SomeClass=HASH(0xdeadbeef)". How to do that? Thank you! UPD: Thank you for replies, the "overload" pragma is exactly what I need!
V.Melnik
In reply to "Default" method by v_melnik
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