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[IR] SAM lowering: supported suspend functions

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This commit is contained in:
Igor Chevdar
2020-02-04 16:10:59 +03:00
parent d6f91333dc
commit 562e8e357a
1 changed files with 6 additions and 1 deletions
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compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/SingleAbstractMethodLowering.kt
+6 -1
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@@ -144,7 +144,11 @@ abstract class SingleAbstractMethodLowering(val context: CommonBackendContext) :
val superMethod = superClass.functions.single { it.modality == Modality.ABSTRACT } val superMethod = superClass.functions.single { it.modality == Modality.ABSTRACT }
// TODO: have psi2ir cast the argument to the correct function type. Also see the TODO // TODO: have psi2ir cast the argument to the correct function type. Also see the TODO
// about type parameters in `visitTypeOperator`. // about type parameters in `visitTypeOperator`.
val wrappedFunctionClass = context.ir.symbols.functionN(superMethod.valueParameters.size).owner val wrappedFunctionClass =
if (superMethod.isSuspend)
context.ir.symbols.suspendFunctionN(superMethod.valueParameters.size).owner
else
context.ir.symbols.functionN(superMethod.valueParameters.size).owner
val wrappedFunctionType = wrappedFunctionClass.defaultType val wrappedFunctionType = wrappedFunctionClass.defaultType
val wrapperVisibility = if (generatePublicWrapper) Visibilities.PUBLIC else privateGeneratedWrapperVisibility val wrapperVisibility = if (generatePublicWrapper) Visibilities.PUBLIC else privateGeneratedWrapperVisibility
@@ -188,6 +192,7 @@ abstract class SingleAbstractMethodLowering(val context: CommonBackendContext) :
returnType = superMethod.returnType returnType = superMethod.returnType
visibility = superMethod.visibility visibility = superMethod.visibility
origin = subclass.origin origin = subclass.origin
isSuspend = superMethod.isSuspend
}.apply { }.apply {
overriddenSymbols += superMethod.symbol overriddenSymbols += superMethod.symbol
dispatchReceiverParameter = subclass.thisReceiver!!.copyTo(this) dispatchReceiverParameter = subclass.thisReceiver!!.copyTo(this)