Ivan Kylchik
c7435ba760
We are going to deprecate `WITH_RUNTIME` directive. The main reason behind this change is that `WITH_STDLIB` directive better describes its meaning, specifically it will add kotlin stdlib to test's classpath.
11 lines
274 B
Kotlin
Vendored
11 lines
274 B
Kotlin
Vendored
// FIR_IDENTICAL
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// !LANGUAGE: +NewInference
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// !DIAGNOSTICS: -UNUSED_PARAMETER
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// WITH_STDLIB
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fun <T> List<Option<T>>.flatten(): List<T> = flatMap { it.fold(::emptyList, ::listOf) }
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class Option<out T> {
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fun <R> fold(ifEmpty: () -> R, ifSome: (T) -> R): R = TODO()
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} |