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[NI] Do not add non-dynamic candidates when there is dynamic extension

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This commit is contained in:
Mikhail Zarechenskiy
2017-07-03 20:48:39 +03:00
parent 21c5187c9e
commit ac507e721c
1 changed files with 13 additions and 4 deletions
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compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinResolverContext.kt
+13 -4
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@@ -22,13 +22,12 @@ import org.jetbrains.kotlin.resolve.calls.components.*
import org.jetbrains.kotlin.resolve.calls.inference.components.ConstraintInjector
import org.jetbrains.kotlin.resolve.calls.inference.components.ResultTypeResolver
import org.jetbrains.kotlin.resolve.calls.tasks.ExplicitReceiverKind
import org.jetbrains.kotlin.resolve.calls.tower.CandidateFactory
import org.jetbrains.kotlin.resolve.calls.tower.CandidateWithBoundDispatchReceiver
import org.jetbrains.kotlin.resolve.calls.tower.HiddenDescriptor
import org.jetbrains.kotlin.resolve.calls.tower.ImplicitScopeTower
import org.jetbrains.kotlin.resolve.calls.tower.*
import org.jetbrains.kotlin.resolve.descriptorUtil.hasDynamicExtensionAnnotation
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValueWithSmartCastInfo
import org.jetbrains.kotlin.types.ErrorUtils
import org.jetbrains.kotlin.types.TypeSubstitutor
import org.jetbrains.kotlin.types.isDynamic
class KotlinCallContext(
@@ -82,6 +81,16 @@ class SimpleCandidateFactory(val callContext: KotlinCallContext, val kotlinCall:
candidateDiagnostics.add(HiddenDescriptor)
}
if (extensionReceiver != null) {
val parameterIsDynamic = towerCandidate.descriptor.extensionReceiverParameter!!.value.type.isDynamic()
val argumentIsDynamic = extensionReceiver.receiverValue.type.isDynamic()
if (parameterIsDynamic != argumentIsDynamic ||
(parameterIsDynamic && !towerCandidate.descriptor.hasDynamicExtensionAnnotation())) {
candidateDiagnostics.add(HiddenExtensionRelatedToDynamicTypes)
}
}
return SimpleKotlinResolutionCandidate(callContext, kotlinCall, explicitReceiverKind, dispatchArgumentReceiver, extensionArgumentReceiver,
towerCandidate.descriptor, null, candidateDiagnostics)
}