kotlin-stdlib / kotlin.jvm / JvmSuppressWildcards

JvmSuppressWildcards

Common

JVM

1.0

@Target([AnnotationTarget.CLASS, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY, AnnotationTarget.TYPE]) annotation class JvmSuppressWildcards

Instructs compiler to generate or omit wildcards for type arguments corresponding to parameters with declaration-site variance, for example such as Collection<out T> has.

If the innermost applied @JvmSuppressWildcards has suppress=true, the type is generated without wildcards. If the innermost applied @JvmSuppressWildcards has suppress=false, the type is generated with wildcards.

It may be helpful only if declaration seems to be inconvenient to use from Java.

Constructors

Common

JVM

1.0

<init>

Instructs compiler to generate or omit wildcards for type arguments corresponding to parameters with declaration-site variance, for example such as Collection<out T> has.

<init>(suppress: Boolean = true)

Properties

Common

JVM

1.0

suppress

val suppress: Boolean