kotlin-stdlib/kotlin.reflect/KTypeProjection

KTypeProjection

data class KTypeProjection(val variance: KVariance?, val type: KType?)(source)

Represents a type projection. Type projection is usually the argument to another type in a type usage. For example, in the type Array<out Number>, out Number is the covariant projection of the type represented by the class Number.

Type projection is either the star projection, or an entity consisting of a specific type plus optional variance.

See the Kotlin language documentation for more information.

Since Kotlin

1.1

Constructors

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constructor(variance: KVariance?, type: KType?)

Types

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object Companion
Since Kotlin 1.1

Properties

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val type: KType?

The type specified in the projection, or null if this is a star projection.

Since Kotlin 1.1
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val variance: KVariance?

The use-site variance specified in the projection, or null if this is a star projection.

Since Kotlin 1.1

Functions

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open override fun toString(): String
Since Kotlin 1.1