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Refine ABI for coroutine lambdas

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Make their invoke work in the same way as any other suspend function:
it should return SUSPENDED_MARKER iff. it indeed became suspended
This commit is contained in:
Denis Zharkov
2017-01-14 19:51:05 +03:00
parent 85a3fefcc6
commit 14f942aca7
5 changed files with 11 additions and 27 deletions
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libraries/stdlib/src/kotlin/coroutines/CoroutinesLibrary.kt
+4 -4
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@@ -17,7 +17,7 @@ import kotlin.coroutines.intrinsics.*
public fun <R, T> (suspend R.() -> T).createCoroutine(
receiver: R,
completion: Continuation<T>
): Continuation<Unit> = (this as kotlin.jvm.internal.CoroutineImpl).create(receiver, completion)
): Continuation<Unit> = ((this as kotlin.jvm.internal.CoroutineImpl).create(receiver, completion) as kotlin.jvm.internal.CoroutineImpl).facade
/**
* Starts coroutine with receiver type [R] and result type [T].
@@ -30,7 +30,7 @@ public fun <R, T> (suspend R.() -> T).startCoroutine(
receiver: R,
completion: Continuation<T>
) {
(this as Function2<R, Continuation<T>, Any?>).invoke(receiver, completion)
createCoroutine(receiver, completion).resume(Unit)
}
/**
@@ -43,7 +43,7 @@ public fun <R, T> (suspend R.() -> T).startCoroutine(
@Suppress("UNCHECKED_CAST")
public fun <T> (suspend () -> T).createCoroutine(
completion: Continuation<T>
): Continuation<Unit> = (this as kotlin.jvm.internal.CoroutineImpl).create(completion)
): Continuation<Unit> = ((this as kotlin.jvm.internal.CoroutineImpl).create(completion) as kotlin.jvm.internal.CoroutineImpl).facade
/**
* Starts coroutine without receiver and with result type [T].
@@ -55,7 +55,7 @@ public fun <T> (suspend () -> T).createCoroutine(
public fun <T> (suspend () -> T).startCoroutine(
completion: Continuation<T>
) {
(this as Function1<Continuation<T>, Any?>).invoke(completion)
createCoroutine(completion).resume(Unit)
}
/**