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JS: add support of interceptResume function in coroutine controller

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This commit is contained in:
Alexey Andreev
2016-12-05 15:30:04 +03:00
committed by Alexey Andreev
parent 9eff193ea4
commit 060f08a8dd
11 changed files with 132 additions and 18 deletions
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compiler/backend-common/src/org/jetbrains/kotlin/backend/common/commonCoroutineCodegenUtil.kt
+6
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@@ -18,9 +18,12 @@ package org.jetbrains.kotlin.backend.common
import org.jetbrains.kotlin.builtins.KotlinBuiltIns
import org.jetbrains.kotlin.descriptors.FunctionDescriptor
import org.jetbrains.kotlin.descriptors.SimpleFunctionDescriptor
import org.jetbrains.kotlin.incremental.components.NoLookupLocation
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.resolve.descriptorUtil.builtIns
import org.jetbrains.kotlin.types.KotlinType
import org.jetbrains.kotlin.util.OperatorNameConventions
val SUSPEND_WITH_CURRENT_CONTINUATION_NAME = Name.identifier("suspendWithCurrentContinuation")
@@ -30,4 +33,7 @@ fun FunctionDescriptor.getBuiltInSuspendWithCurrentContinuation() =
?.getContributedFunctions(SUSPEND_WITH_CURRENT_CONTINUATION_NAME, NoLookupLocation.FROM_BACKEND)
?.singleOrNull()
fun KotlinType.findInterceptResume() = findOperatorInController(this, OperatorNameConventions.COROUTINE_INTERCEPT_RESUME)
fun findOperatorInController(controllerType: KotlinType, name: Name): SimpleFunctionDescriptor? =
controllerType.memberScope.getContributedFunctions(name, NoLookupLocation.FROM_BACKEND).singleOrNull { it.isOperator }