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Re^4: Recap: The Future of Perl 5

by Ovid (Cardinal)
on Aug 29, 2018 at 16:57 UTC ( #1221312=note: print w/replies, xml ) Need Help??

in reply to Re^3: Recap: The Future of Perl 5
in thread Recap: The Future of Perl 5

I found this surprising, and had to pause to think for a second or 2. How common is it in other OO languages to not need "self" to reference instance variables in instance methods? Personally, I don't recall ever seeing it done without "self". (Been so long since I last used C++ that I had forgotten.)

Java does this too. You can disambiguate (if you have a local variable of the same name), with this. For example, this.x.

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