Thinking Sands

Tag: Cappuccino

  • How Cappuccino handles pass-by-reference APIs in Cocoa.

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    by

    wmeddie
    in ,

    I’ve been using Cappuccino at work recently and I came across a corner of Objective-J that I previously didn’t know about: how to use enumerateObjectsUsingBlock. One of the nice things about Objective-C is that it has blocks.  Blocks allow you to make functions that take other functions as arguments, all while preserving scope. One of…