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Support suspendCoroutineUninterceptedOrReturn intrinsic

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KT-17336: Fixed
This commit is contained in:
Ilmir Usmanov
2017-10-27 21:03:17 +03:00
parent 4c583c5a61
commit 0fbbe10143
13 changed files with 420 additions and 8 deletions
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libraries/stdlib/src/kotlin/coroutines/experimental/intrinsics/Intrinsics.kt
+22 -2
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@@ -23,8 +23,8 @@ import kotlin.coroutines.experimental.CoroutineContext
import kotlin.coroutines.experimental.processBareContinuationResume
/**
* Obtains the current continuation instance inside suspend functions and either suspend
* currently running coroutine or return result immediately without suspension.
* Obtains the current continuation instance inside suspend functions and either suspends
* currently running coroutine or returns result immediately without suspension.
*
* If the [block] returns the special [COROUTINE_SUSPENDED] value, it means that suspend function did suspend the execution and will
* not return any result immediately. In this case, the [Continuation] provided to the [block] shall be invoked at some moment in the
@@ -42,9 +42,29 @@ import kotlin.coroutines.experimental.processBareContinuationResume
@SinceKotlin("1.1")
@kotlin.internal.InlineOnly
@Suppress("UNUSED_PARAMETER")
// todo: this shall be ordinary function, but, unfortunately, bootstrap compiler does not have suspendCoroutineUninterceptedOrReturn and intercepted intrinsics
public inline suspend fun <T> suspendCoroutineOrReturn(crossinline block: (Continuation<T>) -> Any?): T =
throw NotImplementedError("Implementation is intrinsic")
/**
* Obtains the current continuation instance inside suspend functions and either suspends
* currently running coroutine or returns result immediately without suspension.
*
* Unlike [suspendCoroutineOrReturn] it does not intercept continuation.
*/
@SinceKotlin("1.2")
@kotlin.internal.InlineOnly
public inline suspend fun <T> suspendCoroutineUninterceptedOrReturn(crossinline block: (Continuation<T>) -> Any?): T =
throw NotImplementedError("Implementation of suspendCoroutineUninterceptedOrReturn is intrinsic")
/**
* Intercept continuation with [ContinuationInterceptor].
*/
@SinceKotlin("1.2")
@kotlin.internal.InlineOnly
public inline fun <T> Continuation<T>.intercepted(): Continuation<T> =
throw NotImplementedError("Implementation of intercepted is intrinsic")
/**
* Continuation context of current coroutine.
*