|There's more than one way to do things|
Re: What operator should perl5porters use for safe dereferencing?by talexb (Canon)
|on May 30, 2012 at 20:35 UTC||Need Help??|
I like ?> because the '?' introduces uncertainty. The choices ?-> and ->? are good in that they include the already familiar arrow shape .. but they are one more keystroke. Of the two, I like the second one -- a) call the method, b) did it work?