diff --git a/compiler/cli/cli-common/resources/META-INF/extensions/compiler.xml b/compiler/cli/cli-common/resources/META-INF/extensions/compiler.xml
index 3e468bfc9f6..f8f16819081 100644
--- a/compiler/cli/cli-common/resources/META-INF/extensions/compiler.xml
+++ b/compiler/cli/cli-common/resources/META-INF/extensions/compiler.xml
@@ -23,6 +23,9 @@
         <extensionPoint qualifiedName="org.jetbrains.kotlin.syntheticResolveExtension"
                         interface="org.jetbrains.kotlin.resolve.extensions.SyntheticResolveExtension"
                         area="IDEA_PROJECT" dynamic="true"/>
+        <extensionPoint qualifiedName="org.jetbrains.kotlin.assignResolutionAltererExtension"
+                        interface="org.jetbrains.kotlin.resolve.extensions.AssignResolutionAltererExtension"
+                        area="IDEA_PROJECT" dynamic="true"/>
         <extensionPoint qualifiedName="org.jetbrains.kotlin.jsSyntheticTranslateExtension"
                         interface="org.jetbrains.kotlin.js.translate.extensions.JsSyntheticTranslateExtension"
                         area="IDEA_PROJECT" dynamic="true"/>
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/extensions/AssignResolutionAltererExtension.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/extensions/AssignResolutionAltererExtension.kt
new file mode 100644
index 00000000000..76fdca500f3
--- /dev/null
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/extensions/AssignResolutionAltererExtension.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.resolve.extensions
+
+import org.jetbrains.kotlin.extensions.AnnotationBasedExtension
+import org.jetbrains.kotlin.extensions.ProjectExtensionDescriptor
+import org.jetbrains.kotlin.extensions.internal.InternalNonStableExtensionPoints
+import org.jetbrains.kotlin.psi.KtBinaryExpression
+import org.jetbrains.kotlin.psi.KtExpression
+import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.scopes.LexicalWritableScope
+import org.jetbrains.kotlin.types.KotlinType
+import org.jetbrains.kotlin.types.expressions.ExpressionTypingComponents
+import org.jetbrains.kotlin.types.expressions.ExpressionTypingContext
+import org.jetbrains.kotlin.types.expressions.KotlinTypeInfo
+
+@InternalNonStableExtensionPoints
+interface AssignResolutionAltererExtension : AnnotationBasedExtension {
+    companion object : ProjectExtensionDescriptor<AssignResolutionAltererExtension>(
+        "org.jetbrains.kotlin.assignResolutionAltererExtension",
+        AssignResolutionAltererExtension::class.java
+    )
+
+    fun needOverloadAssign(expression: KtBinaryExpression, leftType: KotlinType?, bindingContext: BindingContext): Boolean
+
+    fun resolveAssign(
+        bindingContext: BindingContext,
+        expression: KtBinaryExpression,
+        leftOperand: KtExpression,
+        left: KtExpression,
+        leftInfo: KotlinTypeInfo,
+        context: ExpressionTypingContext,
+        components: ExpressionTypingComponents,
+        scope: LexicalWritableScope
+    ): KotlinTypeInfo?
+}
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorForStatements.java b/compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorForStatements.java
index 73279fffc9f..b3f81527910 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorForStatements.java
+++ b/compiler/frontend/src/org/jetbrains/kotlin/types/expressions/ExpressionTypingVisitorForStatements.java
@@ -44,6 +44,7 @@ import org.jetbrains.kotlin.resolve.calls.results.OverloadResolutionResultsImpl;
 import org.jetbrains.kotlin.resolve.calls.results.OverloadResolutionResultsUtil;
 import org.jetbrains.kotlin.resolve.calls.smartcasts.DataFlowInfo;
 import org.jetbrains.kotlin.resolve.calls.smartcasts.DataFlowValue;
+import org.jetbrains.kotlin.resolve.extensions.AssignResolutionAltererExtension;
 import org.jetbrains.kotlin.resolve.lazy.ForceResolveUtil;
 import org.jetbrains.kotlin.resolve.scopes.LexicalWritableScope;
 import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver;
@@ -56,6 +57,8 @@ import org.jetbrains.kotlin.util.OperatorNameConventions;
 
 import java.util.Collection;
 import java.util.HashSet;
+import java.util.List;
+import java.util.Objects;
 
 import static org.jetbrains.kotlin.diagnostics.Errors.*;
 import static org.jetbrains.kotlin.psi.KtPsiUtil.deparenthesize;
@@ -441,6 +444,19 @@ public class ExpressionTypingVisitorForStatements extends ExpressionTypingVisito
                                   ? refineTypeByPropertyInType(bindingContext, leftOperand, leftType)
                                   : refineTypeFromPropertySetterIfPossible(bindingContext, leftOperand, leftType);
 
+        List<AssignResolutionAltererExtension> assignAlterers = AssignResolutionAltererExtension.Companion.getInstances(expression.getProject());
+        if (!assignAlterers.isEmpty()) {
+            KotlinTypeInfo alteredTypeInfo = assignAlterers.stream()
+                    .filter((it) -> it.needOverloadAssign(expression, leftType, bindingContext))
+                    .map((it) -> it.resolveAssign(bindingContext, expression, leftOperand, left, leftInfo, context, components, scope))
+                    .filter(Objects::nonNull)
+                    .findFirst()
+                    .orElse(null);
+            if (alteredTypeInfo != null) {
+                return alteredTypeInfo;
+            }
+        }
+
         DataFlowInfo dataFlowInfo = leftInfo.getDataFlowInfo();
         KotlinTypeInfo resultInfo;
         if (right != null) {