Is it possible to create a generic function extens...
# getting-startedc
CamilleBC
11/08/2018, 12:18 PMIs it possible to create a generic function extension? I've tried this but it doesn't work:
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fun List<E>.getDifference(other: List<E>) = this.union(other) - this.intersect(other)s
spand
11/08/2018, 12:20 PM Copy code
fun <E> List<E>.getDifference(other: List<E>) = this.union(other) - this.intersect(other)🙏 1
c
CamilleBC
11/08/2018, 12:20 PMOh, cool, thanks! I didn't know you could specify generic types like this, I'm still learning 😄
s
Shawn
11/08/2018, 1:15 PMdefinitely a bit of a java-ism preserved in Kotlin