Hi Is there a way to intersect an unknown number of list ?

# announcements

[Jgafner]

Hi

Is there a way to intersect an unknown number of list ?

[nschulzke]

Something along these lines should work (this specific code comes with no warranty :))

lists.reduce { a, b ->
    a.intersect(b).toList()
}

For more information on reduce: https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/reduce.html

[Jgafner]

thanks