Not really, because doSomething is not called if reference/pointer is null, wher... | Hacker News

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		pjmlp 16 days ago \| parent \| context \| favorite \| on: Why Objective-C Not really, because doSomething is not called if reference/pointer is null, whereas in Objective-C there is still a message that is sent to the NULL recipient.

mpweiher 16 days ago [–]

No, the messenger identifies the NULL recipient and does not send the message.

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