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| PerlMonks |
Re^2: How to delete a method in a subclass?by ihb (Deacon) |
| on Dec 21, 2004 at 10:49 UTC ( [id://416427]=note: print w/replies, xml ) | Need Help?? |
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I'm a fan of keeping the parenthesis for user-defined subroutines, and you give an example of why. Your methods will have the string "obsoleted" in them. With warnings enabled a warning will be issued. With strict enabled it'll be a fatal error. This is because when the methods are defined there is no &obsoleted subroutine and you don't indicate it's a subroutine in any way. Defining &obsoleted above the methods would solve this, but personally I'd just use parenthesis and not worry about where I define subroutines. ihb
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