10 lines
184 B
Swift
10 lines
184 B
Swift
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class Foo { }
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var foos = [Foo]()
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for i in 0..<n {
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foos.append(Foo())
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}
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// incorrect version:
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var foos_WRONG = [Foo](count: n, repeatedValue: Foo()) // Foo() only evaluated once
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