Minor. removed unused method from AdditionalTypeChecker.

compiler/frontend.java/src/org/jetbrains/kotlin/jvm/RuntimeAssertions.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,19 +17,14 @@
 package org.jetbrains.kotlin.jvm
 
 import com.intellij.openapi.util.text.StringUtil
-import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor
-import org.jetbrains.kotlin.load.java.JvmAnnotationNames
 import org.jetbrains.kotlin.jvm.bindingContextSlices.RUNTIME_ASSERTION_INFO
 import org.jetbrains.kotlin.load.java.typeEnhancement.hasEnhancedNullability
 import org.jetbrains.kotlin.psi.KtExpression
-import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.resolve.calls.checkers.AdditionalTypeChecker
-import org.jetbrains.kotlin.resolve.calls.context.CallResolutionContext
 import org.jetbrains.kotlin.resolve.calls.context.ResolutionContext
 import org.jetbrains.kotlin.resolve.calls.smartcasts.DataFlowValueFactory
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
-import org.jetbrains.kotlin.types.*
-import org.jetbrains.kotlin.types.checker.KotlinTypeChecker
+import org.jetbrains.kotlin.types.KotlinType
+import org.jetbrains.kotlin.types.TypeUtils
 
 class RuntimeAssertionInfo(val needNotNullAssertion: Boolean, val message: String) {
     interface DataFlowExtras {
@@ -102,10 +97,4 @@ object RuntimeAssertionsTypeChecker : AdditionalTypeChecker {
         }
     }
 
-    override fun checkReceiver(
-            receiverParameter: ReceiverParameterDescriptor,
-            receiverArgument: ReceiverValue,
-            safeAccess: Boolean,
-            c: CallResolutionContext<*>
-    ) { }
 }

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/checkers/JavaTypeAccessibilityChecker.kt

@@ -19,15 +19,12 @@ package org.jetbrains.kotlin.resolve.jvm.checkers
 import com.intellij.util.SmartList
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
-import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor
 import org.jetbrains.kotlin.descriptors.Visibilities
 import org.jetbrains.kotlin.diagnostics.Errors
 import org.jetbrains.kotlin.load.java.descriptors.JavaClassDescriptor
 import org.jetbrains.kotlin.psi.KtExpression
 import org.jetbrains.kotlin.resolve.calls.checkers.AdditionalTypeChecker
-import org.jetbrains.kotlin.resolve.calls.context.CallResolutionContext
 import org.jetbrains.kotlin.resolve.calls.context.ResolutionContext
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
 import org.jetbrains.kotlin.types.KotlinType
 
 
@@ -57,13 +54,6 @@ class JavaTypeAccessibilityChecker : AdditionalTypeChecker {
         }
     }
 
-    override fun checkReceiver(
-            receiverParameter: ReceiverParameterDescriptor,
-            receiverArgument: ReceiverValue,
-            safeAccess: Boolean,
-            c: CallResolutionContext<*>
-    ) {}
-
     private fun findInaccessibleJavaTypes(type: KotlinType, c: ResolutionContext<*>): List<KotlinType> {
         val scopeOwner = c.scope.ownerDescriptor
         val inaccessibleTypes = SmartList<KotlinType>()

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/checkers/WhenByPlatformEnumChecker.kt

@@ -17,15 +17,12 @@
 package org.jetbrains.kotlin.resolve.jvm.checkers
 
 import org.jetbrains.kotlin.cfg.WhenChecker
-import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor
 import org.jetbrains.kotlin.load.java.lazy.types.isMarkedNotNull
 import org.jetbrains.kotlin.psi.KtExpression
 import org.jetbrains.kotlin.psi.KtWhenExpression
 import org.jetbrains.kotlin.resolve.calls.checkers.AdditionalTypeChecker
-import org.jetbrains.kotlin.resolve.calls.context.CallResolutionContext
 import org.jetbrains.kotlin.resolve.calls.context.ResolutionContext
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.ErrorsJvm
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
 import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.TypeUtils
 import org.jetbrains.kotlin.types.flexibility
@@ -49,10 +46,4 @@ class WhenByPlatformEnumChecker : AdditionalTypeChecker {
         }
     }
 
-    override fun checkReceiver(
-            receiverParameter: ReceiverParameterDescriptor,
-            receiverArgument: ReceiverValue,
-            safeAccess: Boolean,
-            c: CallResolutionContext<*>
-    ) {}
 }

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/platform/JavaGenericVarianceViolationTypeChecker.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,14 +16,11 @@
 
 package org.jetbrains.kotlin.resolve.jvm.platform
 
-import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor
 import org.jetbrains.kotlin.load.java.lazy.types.RawTypeTag
 import org.jetbrains.kotlin.psi.KtExpression
 import org.jetbrains.kotlin.resolve.calls.checkers.AdditionalTypeChecker
-import org.jetbrains.kotlin.resolve.calls.context.CallResolutionContext
 import org.jetbrains.kotlin.resolve.calls.context.ResolutionContext
 import org.jetbrains.kotlin.resolve.jvm.diagnostics.ErrorsJvm
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
 import org.jetbrains.kotlin.types.*
 import org.jetbrains.kotlin.types.checker.KotlinTypeChecker
 import org.jetbrains.kotlin.types.checker.TypeCheckingProcedure
@@ -89,8 +86,4 @@ object JavaGenericVarianceViolationTypeChecker : AdditionalTypeChecker {
         }
     }
 
-    override fun checkReceiver(
-            receiverParameter: ReceiverParameterDescriptor,
-            receiverArgument: ReceiverValue,
-            safeAccess: Boolean, c: CallResolutionContext<*>) { }
 }