Is there anything that might allow me to take a Li...

# arrow

[jeremy]

Is there anything that might allow me to take a List<String> and convert it to a List<Tuple2<String, String>> where it pairs elements and if odd <String, Null> ?

[streetsofboston]

https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/fold-indexed.html and start with a listOf<Pair<String?,String?>>()

[jeremy]

Thanks 👍

[jeremy]

Just found this listOf(strs).zipWithNext()