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Make implicit this inspection work for lambda invocation #KT-22970 Fixed

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Toshiaki Kameyama
2018-02-27 09:10:22 +03:00
committed by Mikhail Glukhikh
parent a87f652591
commit 733cb42ced
4 changed files with 17 additions and 2 deletions
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idea/src/org/jetbrains/kotlin/idea/inspections/ImplicitThisInspection.kt
+5 -2
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@@ -23,6 +23,7 @@ import com.intellij.codeInspection.ProblemsHolder
import com.intellij.openapi.project.Project
import org.jetbrains.kotlin.descriptors.CallableDescriptor
import org.jetbrains.kotlin.idea.caches.resolve.analyze
import org.jetbrains.kotlin.idea.intentions.getCallableDescriptor
import org.jetbrains.kotlin.idea.util.getFactoryForImplicitReceiverWithSubtypeOf
import org.jetbrains.kotlin.idea.util.getResolutionScope
import org.jetbrains.kotlin.psi.*
@@ -52,8 +53,10 @@ class ImplicitThisInspection : AbstractKotlinInspection() {
val context = reference.analyze()
val scope = reference.getResolutionScope(context) ?: return
val descriptor = context[BindingContext.REFERENCE_TARGET, reference] as? CallableDescriptor ?: return
val receiverDescriptor = descriptor.extensionReceiverParameter ?: descriptor.dispatchReceiverParameter ?: return
val descriptor = reference.getCallableDescriptor() ?: return
val receiverDescriptor = descriptor.extensionReceiverParameter
?: descriptor.dispatchReceiverParameter
?: return
val receiverType = receiverDescriptor.type
val expressionFactory = scope.getFactoryForImplicitReceiverWithSubtypeOf(receiverType) ?: return