Re^2: caller package and eval

You mean just use if $class->isa instead of worrying about the caller. Thanks, that makes sense....I got too stuck copying example code I think.

Comment on Re^2: caller package and eval

Replies are listed 'Best First'.
Re^3: caller package and eval by ikegami (Patriarch) on Sep 02, 2009 at 02:07 UTC
I don't understand how `isa` fits in here. If you mean to do the following, it seems useless to me. `package User; sub find { my ($class, $query) = @_; die("Bad class") if !$class->isa('User'); ... }` [download] Someone would have to put effort into making that condition fail.	[reply] [d/l] [select]
Re^4: caller package and eval by josh803316 (Beadle) on Sep 02, 2009 at 06:10 UTC
Yeah, I agree, it seems to be overkill and not really necessary. It seems I don't need the isa test at all, although I was trying to be protective inside my parent object. Thank you very much for your helpful responses.	[reply]