onEachIndexed

Common
JVM
JS
Native
1.4
inline fun < S : CharSequence > S . onEachIndexed (
action : ( index : Int , Char ) -> Unit
) : S

(source)

Performs the given action on each character, providing sequential index with the character, and returns the char sequence itself afterwards.

Parameters

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