4 ms·
2. Objective-C uses the `if ok` pattern a lot because you can send messages to nil. Not that it's a great pattern, but it is quite common there.
by mergesort 12y ago
2. Objective-C uses the `if ok` pattern a lot because you can send messages to nil. Not that it's a great pattern, but it is quite common there.
- alecbenzer 12y agoSorry, I meant specifically wrt. to Go.