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plus

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
open operator fun plus(
    context: CoroutineContext
): CoroutineContext

Returns a context containing elements from this context and elements from other context. The elements from this context with the same key as in the other one are dropped.

© 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.coroutines/-coroutine-context/plus.html