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forEachIndexed

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
inline fun CharSequence.forEachIndexed(
    action: (index: Int, Char) -> Unit)

Performs the given action on each character, providing sequential index with the character.

Parameters

action - function that takes the index of a character and the character itself and performs the action on the character.

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/for-each-indexed.html