Svyatoslav Kuzmich
b79719d6f5
- Materialize unit when its value is actually needed. - Special-case Unit_getInstance return type at codegen. It should be a proper Unit object instead of a "void"
15 lines
235 B
Kotlin
Vendored
15 lines
235 B
Kotlin
Vendored
fun <T : Any, R> T.let(f: (T) -> R): R = f(this)
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fun box(): String {
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val o: String? = null
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var state = 0
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o?.let {
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state = 1
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} ?: ({ state = 2 })()
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if (state != 2) return "Fail: $state"
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return "OK"
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}
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