W3cubDocs

/Kotlin

<init>

Platform and version requirements: JVM (1.0)
<init>()

Instructs compiler to generate wildcard for annotated type arguments corresponding to parameters with declaration-site variance.

It may be helpful only if declaration seems to be inconvenient to use from Java without wildcard.

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.jvm/-jvm-wildcard/-init-.html