Is there a version of `Sequence zipWithNext` that emits on t kotlinlang #getting-started

Is there a version of `Sequence.zipWithNext` that ...

Casey Brooks

10/10/2023, 6:16 PM

Is there a version of

Sequence.zipWithNext

that emits on the very first item (with one item in the pair being null), rather than waiting for the first 2 emissions to be sent?

Klitos Kyriacou

10/10/2023, 6:27 PM

You can write it yourself:

Copy code

fun Sequence<T>.foo() = (sequenceOf(null) + this).zipWithNext()

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