Replaced ReceiverValue.NO_RECEIVER to null.

compiler/tests/org/jetbrains/kotlin/resolve/ExpectedResolveDataUtil.java

@@ -35,7 +35,6 @@ import org.jetbrains.kotlin.resolve.lazy.LazyResolveTestUtil;
 import org.jetbrains.kotlin.resolve.scopes.ImportingScope;
 import org.jetbrains.kotlin.resolve.scopes.LexicalScopeImpl;
 import org.jetbrains.kotlin.resolve.scopes.LexicalScopeKind;
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue;
 import org.jetbrains.kotlin.test.KotlinTestUtils;
 import org.jetbrains.kotlin.tests.di.ContainerForTests;
 import org.jetbrains.kotlin.tests.di.InjectionKt;
@@ -147,7 +146,7 @@ public class ExpectedResolveDataUtil {
                 DataFlowInfo.EMPTY, TypeUtils.NO_EXPECTED_TYPE);
 
         OverloadResolutionResults<FunctionDescriptor> functions = container.getFakeCallResolver().resolveFakeCall(
-                context, ReceiverValue.NO_RECEIVER, Name.identifier(name), null, parameterTypes);
+                context, null, Name.identifier(name), null, parameterTypes);
 
         for (ResolvedCall<? extends FunctionDescriptor> resolvedCall : functions.getResultingCalls()) {
             List<ValueParameterDescriptor> unsubstitutedValueParameters = resolvedCall.getResultingDescriptor().getValueParameters();

compiler/tests/org/jetbrains/kotlin/resolve/calls/AbstractResolvedCallsTest.kt

@@ -21,8 +21,6 @@ import org.jetbrains.kotlin.test.KotlinLiteFixture
 import org.jetbrains.kotlin.test.KotlinTestUtils
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall
-import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver
-import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
 import java.io.File
 import org.jetbrains.kotlin.resolve.lazy.JvmResolveUtil
 import org.jetbrains.kotlin.resolve.calls.model.ArgumentMapping
@@ -35,14 +33,13 @@ import org.jetbrains.kotlin.psi.KtExpression
 import org.jetbrains.kotlin.resolve.calls.model.VariableAsFunctionResolvedCall
 import org.jetbrains.kotlin.resolve.calls.callUtil.getParentResolvedCall
 import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor
-import org.jetbrains.kotlin.resolve.scopes.receivers.ExtensionReceiver
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
-import org.jetbrains.kotlin.resolve.scopes.receivers.ImplicitClassReceiver
 import org.jetbrains.kotlin.psi.psiUtil.getStrictParentOfType
 import org.jetbrains.kotlin.descriptors.CallableDescriptor
 import org.jetbrains.kotlin.resolve.BindingContext
 import org.jetbrains.kotlin.psi.KtFile
 import com.intellij.psi.PsiElement
+import org.jetbrains.kotlin.resolve.scopes.receivers.*
 
 public abstract class AbstractResolvedCallsTest : KotlinLiteFixture() {
     override fun createEnvironment(): KotlinCoreEnvironment = createEnvironmentWithMockJdk(ConfigurationKind.ALL)
@@ -75,10 +72,11 @@ public abstract class AbstractResolvedCallsTest : KotlinLiteFixture() {
 
 }
 
-private fun ReceiverValue.getText() = when (this) {
+private fun Receiver?.getText() = when (this) {
     is ExpressionReceiver -> "${expression.getText()} {${getType()}}"
     is ImplicitClassReceiver -> "Class{${getType()}}"
     is ExtensionReceiver -> "${getType()}Ext{${declarationDescriptor.getText()}}"
+    null -> "NO_RECEIVER"
     else -> toString()
 }
 
@@ -110,7 +108,7 @@ private fun ResolvedCall<*>.renderToText(): String {
 
         appendln("Explicit receiver kind = ${getExplicitReceiverKind()}")
         appendln("Dispatch receiver = ${getDispatchReceiver().getText()}")
-        appendln("Extension receiver = ${(getExtensionReceiver() as ReceiverValue).getText()}")
+        appendln("Extension receiver = ${getExtensionReceiver().getText()}")
 
         val valueArguments = getCall().getValueArguments()
         if (!valueArguments.isEmpty()) {

compiler/tests/org/jetbrains/kotlin/test/util/DescriptorValidator.java

@@ -350,9 +350,6 @@ public class DescriptorValidator {
         ) {
             validateType(descriptor, descriptor.getType(), collector);
 
-            if (!descriptor.getValue().exists()) {
-                report(collector, descriptor, "Receiver value does not exist: " + descriptor.getValue());
-            }
             return true;
         }