Mikhail Glukhikh
20 lines
400 B
Kotlin
Vendored
20 lines
400 B
Kotlin
Vendored
// FIR_IDENTICAL
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package a
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import java.util.ArrayList
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public fun <T> Iterable<T>.withIndices(): List<Pair<Int, T>> {
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val answer = ArrayList<Pair<Int, T>>()
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var nextIndex = 1
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for (e in this) {
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answer.add(Pair(nextIndex, e))
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nextIndex++
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}
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return answer
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}
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//from standard library
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public class Pair<out A, out B>(
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public val first: A,
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public val second: B
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) |