Created
June 14, 2016 01:58
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How many objects before Xcode stops detecting retain cycles?
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| func makeThing(withRefTo inThing: Thing) -> Thing { | |
| let outThing = Thing() | |
| outThing.thing = inThing | |
| return outThing | |
| } | |
| func makeChainOfThings(startingWith inThing: Thing, count: Int) -> Thing { | |
| guard count > 1 else { return inThing } | |
| let outThing = makeThing(withRefTo: inThing) | |
| return makeChainOfThings(startingWith: outThing, count: count - 1) | |
| } | |
| let firstThing = Thing() | |
| let lastThing = makeChainOfThings(startingWith: firstThing, count: 48) | |
| firstThing.thing = lastThing |
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