commonMain.dev.mokkery.internal.coroutines.RunSuspension.kt Maven / Gradle / Ivy

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Mokkery is a mocking library for Kotlin Multiplatform, easy to use, boilerplate-free and compiler plugin driven.

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package dev.mokkery.internal.coroutines

import dev.mokkery.internal.IllegalSuspensionException
import kotlin.coroutines.Continuation
import kotlin.coroutines.EmptyCoroutineContext
import kotlin.coroutines.intrinsics.COROUTINE_SUSPENDED
import kotlin.coroutines.intrinsics.startCoroutineUninterceptedOrReturn

internal fun runSuspension(block: suspend () -> Unit) {
    if (block.startCoroutineUninterceptedOrReturn(EmptyContinuation) == COROUTINE_SUSPENDED) {
        throw IllegalSuspensionException()
    }
}

private val EmptyContinuation = Continuation(EmptyCoroutineContext) { }