kotlin.sequences.mapNotNull

mapNotNull

fun <T, R : Any> Sequence<T>.mapNotNull(
    transform: (T) -> R?
): Sequence<R>

Returns a sequence containing only the non-null results of applying the given transform function to each element in the original sequence.

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.sequences/map-not-null.html