`kotlin collections List` is covariant So it makes sense tha kotlinlang #announcements

`kotlin.collections.List` is covariant. So it make...

okkero

01/31/2017, 9:07 AM

kotlin.collections.List

is covariant. So it makes sense that

List<String>

in Kotlin translates to

List<? extends String>

in Java. If you use

MutableList<String>

in Kotlin, you'll get the desired result of

List<String>

in Java

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