kscience/kmath
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0.3.1 #514

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altavir merged 36 commits from dev into master 2023-05-12 22:19:49 +03:00
Conversation 3 Commits 36 Files Changed 224 +2 -2
1 changed files with 2 additions and 2 deletions
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kmath-core/src/commonMain/kotlin/space/kscience/kmath/misc/collections.kt
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@ -9,7 +9,7 @@ package space.kscience.kmath.misc
* The same as [zipWithNext], but includes link between last and first element
*/
public inline fun <T, R> List<T>.zipWithNextCircular(transform: (a: T, b: T) -> R): List<R> {
if (isEmpty()) return emptyList()
if (size < 2) return emptyList()
return indices.map { i ->
if (i == size - 1) {
transform(last(), first())
@ -19,4 +19,4 @@ public inline fun <T, R> List<T>.zipWithNextCircular(transform: (a: T, b: T) ->
}
}
public fun <T> List<T>.zipWithNextCircular(): List<Pair<T,T>> = zipWithNextCircular { l, r -> l to r }
public fun <T> List<T>.zipWithNextCircular(): List<Pair<T, T>> = zipWithNextCircular { l, r -> l to r }