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September 29, 2017 00:02
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Kotlin type puzzle
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| // In the following declaration, what happens when you call fn()? | |
| val fn: () -> Unit = { "I am not a string" } | |
| // Due to inference, the lambda is evaluated to return Unit and the string is discarded. It is as if you typed, | |
| fun fn(): Unit { | |
| "I am not a string" | |
| return | |
| } |
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