Mark Punzalan
21 lines
451 B
Kotlin
Vendored
21 lines
451 B
Kotlin
Vendored
// IGNORE_BACKEND_FIR: JVM_IR
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// TARGET_BACKEND: JVM
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// JVM_TARGET: 1.8
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//WITH_RUNTIME
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// FILE: 1.kt
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package test
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public inline fun <T, R> Iterable<T>.fold2(initial: R, operation: (R, T) -> R): R {
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var accumulator = initial
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for (element in this) accumulator = operation(accumulator, element)
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return accumulator
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}
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// FILE: 2.kt
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import test.*
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fun box(): String {
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val list = listOf("O", "K")
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return list.fold2("") {a, b -> a +b}
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} |