diff --git a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/cpp/CppDocumentationModelTest.kt b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/cpp/CppDocumentationModelTest.kt
new file mode 100644
index 000000000..cc6436975
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/cpp/CppDocumentationModelTest.kt
@@ -0,0 +1,24 @@
+package com.jetbrains.rd.generator.test.cases.generator.cpp
+
+import com.jetbrains.rd.generator.test.cases.generator.testModels.DocumentationModelRoot
+import com.jetbrains.rd.generator.testframework.CppRdGenOutputTest
+import org.junit.jupiter.api.Test
+
+class CppDocumentationModelTest : CppRdGenOutputTest() {
+
+    companion object {
+        const val TEST_NAME = "documentationModelTest"
+    }
+
+    override val testName = TEST_NAME
+
+    override val verifyComments = true
+
+    override fun expectedFileCount(model: Class<*>) = when (model) {
+        DocumentationModelRoot::class.java -> 2
+        else -> 0
+    }
+
+    @Test
+    fun test1() = doTest<DocumentationModelRoot>(DocumentationModelRoot::class.java)
+}
diff --git a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/csharp/CSharpDocumentationModelTest.kt b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/csharp/CSharpDocumentationModelTest.kt
new file mode 100644
index 000000000..a86015cae
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/csharp/CSharpDocumentationModelTest.kt
@@ -0,0 +1,19 @@
+package com.jetbrains.rd.generator.test.cases.generator.csharp
+
+import com.jetbrains.rd.generator.test.cases.generator.testModels.DocumentationModelRoot
+import com.jetbrains.rd.generator.testframework.CSharpRdGenOutputTest
+import org.junit.jupiter.api.Test
+
+class CSharpDocumentationModelTest : CSharpRdGenOutputTest() {
+
+    companion object {
+        const val TEST_NAME = "documentationModelTest"
+    }
+
+    override val testName = TEST_NAME
+
+    override val verifyComments = true
+
+    @Test
+    fun test1() = doTest<DocumentationModelRoot>(DocumentationModelRoot::class.java)
+}
diff --git a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/kotlin/KotlinDocumentationModelTest.kt b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/kotlin/KotlinDocumentationModelTest.kt
new file mode 100644
index 000000000..7f62dc9f3
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/kotlin/KotlinDocumentationModelTest.kt
@@ -0,0 +1,19 @@
+package com.jetbrains.rd.generator.test.cases.generator.kotlin
+
+import com.jetbrains.rd.generator.test.cases.generator.testModels.DocumentationModelRoot
+import com.jetbrains.rd.generator.testframework.KotlinRdGenOutputTest
+import org.junit.jupiter.api.Test
+
+class KotlinDocumentationModelTest : KotlinRdGenOutputTest() {
+
+    companion object {
+        const val TEST_NAME = "documentationModelTest"
+    }
+
+    override val testName = TEST_NAME
+
+    override val verifyComments = true
+
+    @Test
+    fun test1() = doTest<DocumentationModelRoot>(DocumentationModelRoot::class.java)
+}
diff --git a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/testModels/ModelWithDocumentation.kt b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/testModels/ModelWithDocumentation.kt
new file mode 100644
index 000000000..6041166f8
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/test/cases/generator/testModels/ModelWithDocumentation.kt
@@ -0,0 +1,19 @@
+package com.jetbrains.rd.generator.test.cases.generator.testModels
+
+import com.jetbrains.rd.generator.nova.*
+import com.jetbrains.rd.generator.test.cases.generator.cpp.CppDocumentationModelTest
+import com.jetbrains.rd.generator.test.cases.generator.csharp.CSharpDocumentationModelTest
+import com.jetbrains.rd.generator.test.cases.generator.kotlin.KotlinDocumentationModelTest
+import com.jetbrains.rd.generator.testframework.CSharpRdGenOutputTest
+import com.jetbrains.rd.generator.testframework.CppRdGenOutputTest
+import com.jetbrains.rd.generator.testframework.KotlinRdGenOutputTest
+
+object DocumentationModelRoot : Root(
+    *KotlinRdGenOutputTest.generators(KotlinDocumentationModelTest.TEST_NAME, "org.example"),
+    *CppRdGenOutputTest.generators(CppDocumentationModelTest.TEST_NAME, "org.example"),
+    *CSharpRdGenOutputTest.generators(CSharpDocumentationModelTest.TEST_NAME, "org.example")
+) {
+    init {
+        documentation = "This is a documentation test,\nand it is also multiline."
+    }
+}
diff --git a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/testframework/RdGenOutputTestBase.kt b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/testframework/RdGenOutputTestBase.kt
index 63540fc2c..05b1157f3 100644
--- a/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/testframework/RdGenOutputTestBase.kt
+++ b/rd-kt/rd-gen/src/test/kotlin/com/jetbrains/rd/generator/testframework/RdGenOutputTestBase.kt
@@ -19,6 +19,8 @@ abstract class RdGenOutputTestBase {
     protected abstract val fileExtensionNoDot: String
     protected abstract val generatedSourcesDir: String
 
+    protected open val verifyComments = false
+
     protected open fun expectedFileCount(model: Class<*>): Int = 1
 
     protected inline fun <reified TModel> doTest(
@@ -97,9 +99,11 @@ abstract class RdGenOutputTestBase {
         testFolder.deleteRecursively()
     }
 
-    private fun processLines(lines: List<String>) = lines
-        .map { it.trimEnd() }
-        .filter { !it.trim().startsWith("//") }
+    private fun processLines(lines: List<String>): Sequence<String> {
+        val result = lines.asSequence().map { it.trimEnd() }
+        return if (verifyComments) result
+        else result.filter { !it.trim().startsWith("//") }
+    }
     protected fun processText(lines: List<String>) = processLines(lines).joinToString("\n")
 
     protected fun getGoldFile(resourceRelativePath: String): File {
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.cs b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.cs
new file mode 100644
index 000000000..9af59a884
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.cs
@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using JetBrains.Annotations;
+
+using JetBrains.Core;
+using JetBrains.Diagnostics;
+using JetBrains.Collections;
+using JetBrains.Collections.Viewable;
+using JetBrains.Lifetimes;
+using JetBrains.Serialization;
+using JetBrains.Rd;
+using JetBrains.Rd.Base;
+using JetBrains.Rd.Impl;
+using JetBrains.Rd.Tasks;
+using JetBrains.Rd.Util;
+using JetBrains.Rd.Text;
+
+
+// ReSharper disable RedundantEmptyObjectCreationArgumentList
+// ReSharper disable InconsistentNaming
+// ReSharper disable RedundantOverflowCheckingContext
+
+
+namespace org.example
+{
+  
+  
+  /// <summary>
+  /// This is a documentation test,
+  and it is also multiline.
+  /// <p>Generated from: ModelWithDocumentation.kt:14</p>
+  /// </summary>
+  public class DocumentationModelRoot : RdExtBase
+  {
+    //fields
+    //public fields
+    
+    //private fields
+    //primary constructor
+    private DocumentationModelRoot(
+    )
+    {
+    }
+    //secondary constructor
+    //deconstruct trait
+    //statics
+    
+    
+    
+    protected override long SerializationHash => -7782552752810534509L;
+    
+    protected override Action<ISerializers> Register => RegisterDeclaredTypesSerializers;
+    public static void RegisterDeclaredTypesSerializers(ISerializers serializers)
+    {
+      
+      serializers.RegisterToplevelOnce(typeof(DocumentationModelRoot), DocumentationModelRoot.RegisterDeclaredTypesSerializers);
+    }
+    
+    public DocumentationModelRoot(Lifetime lifetime, IProtocol protocol) : this()
+    {
+      Identify(protocol.Identities, RdId.Root.Mix("DocumentationModelRoot"));
+      this.BindTopLevel(lifetime, protocol, "DocumentationModelRoot");
+    }
+    
+    //constants
+    
+    //custom body
+    //methods
+    //equals trait
+    //hash code trait
+    //pretty print
+    public override void Print(PrettyPrinter printer)
+    {
+      printer.Println("DocumentationModelRoot (");
+      printer.Print(")");
+    }
+    //toString
+    public override string ToString()
+    {
+      var printer = new SingleLinePrettyPrinter();
+      Print(printer);
+      return printer.ToString();
+    }
+  }
+}
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.kt b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.kt
new file mode 100644
index 000000000..1ebded810
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot.kt
@@ -0,0 +1,62 @@
+@file:Suppress("EXPERIMENTAL_API_USAGE","EXPERIMENTAL_UNSIGNED_LITERALS","PackageDirectoryMismatch","UnusedImport","unused","LocalVariableName","CanBeVal","PropertyName","EnumEntryName","ClassName","ObjectPropertyName","UnnecessaryVariable","SpellCheckingInspection")
+package org.example
+
+import com.jetbrains.rd.framework.*
+import com.jetbrains.rd.framework.base.*
+import com.jetbrains.rd.framework.impl.*
+
+import com.jetbrains.rd.util.lifetime.*
+import com.jetbrains.rd.util.reactive.*
+import com.jetbrains.rd.util.string.*
+import com.jetbrains.rd.util.*
+import kotlin.time.Duration
+import kotlin.reflect.KClass
+import kotlin.jvm.JvmStatic
+
+
+
+/**
+ * This is a documentation test,
+and it is also multiline.
+ * #### Generated from [ModelWithDocumentation.kt:14]
+ */
+class DocumentationModelRoot private constructor(
+) : RdExtBase() {
+    //companion
+    
+    companion object : ISerializersOwner {
+        
+        override fun registerSerializersCore(serializers: ISerializers)  {
+            DocumentationModelRoot.register(serializers)
+        }
+        
+        
+        
+        
+        
+        const val serializationHash = -7782552752810534509L
+        
+    }
+    override val serializersOwner: ISerializersOwner get() = DocumentationModelRoot
+    override val serializationHash: Long get() = DocumentationModelRoot.serializationHash
+    
+    //fields
+    //methods
+    //initializer
+    //secondary constructor
+    //equals trait
+    //hash code trait
+    //pretty print
+    override fun print(printer: PrettyPrinter)  {
+        printer.println("DocumentationModelRoot (")
+        printer.print(")")
+    }
+    //deepClone
+    override fun deepClone(): DocumentationModelRoot   {
+        return DocumentationModelRoot(
+        )
+    }
+    //contexts
+    //threading
+    override val extThreading: ExtThreadingKind get() = ExtThreadingKind.Default
+}
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.cpp b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.cpp
new file mode 100644
index 000000000..883acad74
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.cpp
@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+#include "DocumentationModelRoot.Generated.h"
+
+
+#include "DocumentationModelRoot/DocumentationModelRoot.Generated.h"
+#include "DocumentationModelRoot/DocumentationModelRoot.Generated.h"
+
+#ifdef _MSC_VER
+#pragma warning( push )
+#pragma warning( disable:4250 )
+#pragma warning( disable:4307 )
+#pragma warning( disable:4267 )
+#pragma warning( disable:4244 )
+#pragma warning( disable:4100 )
+#endif
+
+namespace org.example {
+// companion
+
+DocumentationModelRoot::DocumentationModelRootSerializersOwner const DocumentationModelRoot::serializersOwner;
+
+void DocumentationModelRoot::DocumentationModelRootSerializersOwner::registerSerializersCore(rd::Serializers const& serializers) const
+{
+}
+
+void DocumentationModelRoot::connect(rd::Lifetime lifetime, rd::IProtocol const * protocol)
+{
+    DocumentationModelRoot::serializersOwner.registry(protocol->get_serializers());
+    
+    identify(*(protocol->get_identity()), rd::RdId::Null().mix("DocumentationModelRoot"));
+    bind(lifetime, protocol, "DocumentationModelRoot");
+}
+
+// constants
+// initializer
+void DocumentationModelRoot::initialize()
+{
+    serializationHash = -7782552752810534509L;
+}
+// primary ctor
+// secondary constructor
+// default ctors and dtors
+DocumentationModelRoot::DocumentationModelRoot()
+{
+    initialize();
+}
+// reader
+// writer
+// virtual init
+void DocumentationModelRoot::init(rd::Lifetime lifetime) const
+{
+    rd::RdExtBase::init(lifetime);
+}
+// identify
+void DocumentationModelRoot::identify(const rd::Identities &identities, rd::RdId const &id) const
+{
+    rd::RdBindableBase::identify(identities, id);
+}
+// getters
+// intern
+// equals trait
+// equality operators
+bool operator==(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs) {
+    return &lhs == &rhs;
+}
+bool operator!=(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs){
+    return !(lhs == rhs);
+}
+// hash code trait
+// type name trait
+// static type name trait
+// polymorphic to string
+std::string DocumentationModelRoot::toString() const
+{
+    std::string res = "DocumentationModelRoot\n";
+    return res;
+}
+// external to string
+std::string to_string(const DocumentationModelRoot & value)
+{
+    return value.toString();
+}
+}
+
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.h b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.h
new file mode 100644
index 000000000..27576d123
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/asis/DocumentationModelRoot/DocumentationModelRoot.h
@@ -0,0 +1,147 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+#ifndef DOCUMENTATIONMODELROOT_GENERATED_H
+#define DOCUMENTATIONMODELROOT_GENERATED_H
+
+
+#include "protocol/Protocol.h"
+#include "types/DateTime.h"
+#include "impl/RdSignal.h"
+#include "impl/RdProperty.h"
+#include "impl/RdList.h"
+#include "impl/RdSet.h"
+#include "impl/RdMap.h"
+#include "base/ISerializersOwner.h"
+#include "base/IUnknownInstance.h"
+#include "serialization/ISerializable.h"
+#include "serialization/Polymorphic.h"
+#include "serialization/NullableSerializer.h"
+#include "serialization/ArraySerializer.h"
+#include "serialization/InternedSerializer.h"
+#include "serialization/SerializationCtx.h"
+#include "serialization/Serializers.h"
+#include "ext/RdExtBase.h"
+#include "task/RdCall.h"
+#include "task/RdEndpoint.h"
+#include "task/RdSymmetricCall.h"
+#include "std/to_string.h"
+#include "std/hash.h"
+#include "std/allocator.h"
+#include "util/enum.h"
+#include "util/gen_util.h"
+
+#include <cstring>
+#include <cstdint>
+#include <vector>
+#include <ctime>
+
+#include "thirdparty.hpp"
+#include "instantiations_DocumentationModelRoot.h"
+
+
+
+#ifdef _MSC_VER
+#pragma warning( push )
+#pragma warning( disable:4250 )
+#pragma warning( disable:4307 )
+#pragma warning( disable:4267 )
+#pragma warning( disable:4244 )
+#pragma warning( disable:4100 )
+#endif
+
+/// <summary>
+/// This is a documentation test,
+and it is also multiline.
+/// <p>Generated from: ModelWithDocumentation.kt:14</p>
+/// </summary>
+namespace org.example {
+
+class DocumentationModelRoot : public rd::RdExtBase {
+
+public:
+    struct DocumentationModelRootSerializersOwner final : public rd::ISerializersOwner {
+        void registerSerializersCore(rd::Serializers const& serializers) const override;
+    };
+    
+    static const DocumentationModelRootSerializersOwner serializersOwner;
+    
+    
+
+public:
+    void connect(rd::Lifetime lifetime, rd::IProtocol const * protocol);
+    
+
+private:
+    // custom serializers
+
+public:
+    // constants
+
+protected:
+    // fields
+
+private:
+    // initializer
+    void initialize();
+
+public:
+    
+    // default ctors and dtors
+    
+    DocumentationModelRoot();
+    
+    DocumentationModelRoot(DocumentationModelRoot &&) = delete;
+    
+    DocumentationModelRoot& operator=(DocumentationModelRoot &&) = delete;
+    
+    virtual ~DocumentationModelRoot() = default;
+    
+    // reader
+    
+    // writer
+    
+    // virtual init
+    void init(rd::Lifetime lifetime) const override;
+    
+    // identify
+    void identify(const rd::Identities &identities, rd::RdId const &id) const override;
+    
+    // getters
+    
+    // intern
+
+private:
+    // equals trait
+
+public:
+    // equality operators
+    friend bool operator==(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs);
+    friend bool operator!=(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs);
+    // hash code trait
+    // type name trait
+    // static type name trait
+
+private:
+    // polymorphic to string
+    std::string toString() const override;
+
+public:
+    // external to string
+    friend std::string to_string(const DocumentationModelRoot & value);
+};
+
+}
+
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
+
+
+#endif // DOCUMENTATIONMODELROOT_GENERATED_H
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.cs b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.cs
new file mode 100644
index 000000000..9af59a884
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.cs
@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using JetBrains.Annotations;
+
+using JetBrains.Core;
+using JetBrains.Diagnostics;
+using JetBrains.Collections;
+using JetBrains.Collections.Viewable;
+using JetBrains.Lifetimes;
+using JetBrains.Serialization;
+using JetBrains.Rd;
+using JetBrains.Rd.Base;
+using JetBrains.Rd.Impl;
+using JetBrains.Rd.Tasks;
+using JetBrains.Rd.Util;
+using JetBrains.Rd.Text;
+
+
+// ReSharper disable RedundantEmptyObjectCreationArgumentList
+// ReSharper disable InconsistentNaming
+// ReSharper disable RedundantOverflowCheckingContext
+
+
+namespace org.example
+{
+  
+  
+  /// <summary>
+  /// This is a documentation test,
+  and it is also multiline.
+  /// <p>Generated from: ModelWithDocumentation.kt:14</p>
+  /// </summary>
+  public class DocumentationModelRoot : RdExtBase
+  {
+    //fields
+    //public fields
+    
+    //private fields
+    //primary constructor
+    private DocumentationModelRoot(
+    )
+    {
+    }
+    //secondary constructor
+    //deconstruct trait
+    //statics
+    
+    
+    
+    protected override long SerializationHash => -7782552752810534509L;
+    
+    protected override Action<ISerializers> Register => RegisterDeclaredTypesSerializers;
+    public static void RegisterDeclaredTypesSerializers(ISerializers serializers)
+    {
+      
+      serializers.RegisterToplevelOnce(typeof(DocumentationModelRoot), DocumentationModelRoot.RegisterDeclaredTypesSerializers);
+    }
+    
+    public DocumentationModelRoot(Lifetime lifetime, IProtocol protocol) : this()
+    {
+      Identify(protocol.Identities, RdId.Root.Mix("DocumentationModelRoot"));
+      this.BindTopLevel(lifetime, protocol, "DocumentationModelRoot");
+    }
+    
+    //constants
+    
+    //custom body
+    //methods
+    //equals trait
+    //hash code trait
+    //pretty print
+    public override void Print(PrettyPrinter printer)
+    {
+      printer.Println("DocumentationModelRoot (");
+      printer.Print(")");
+    }
+    //toString
+    public override string ToString()
+    {
+      var printer = new SingleLinePrettyPrinter();
+      Print(printer);
+      return printer.ToString();
+    }
+  }
+}
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.kt b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.kt
new file mode 100644
index 000000000..1ebded810
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot.kt
@@ -0,0 +1,62 @@
+@file:Suppress("EXPERIMENTAL_API_USAGE","EXPERIMENTAL_UNSIGNED_LITERALS","PackageDirectoryMismatch","UnusedImport","unused","LocalVariableName","CanBeVal","PropertyName","EnumEntryName","ClassName","ObjectPropertyName","UnnecessaryVariable","SpellCheckingInspection")
+package org.example
+
+import com.jetbrains.rd.framework.*
+import com.jetbrains.rd.framework.base.*
+import com.jetbrains.rd.framework.impl.*
+
+import com.jetbrains.rd.util.lifetime.*
+import com.jetbrains.rd.util.reactive.*
+import com.jetbrains.rd.util.string.*
+import com.jetbrains.rd.util.*
+import kotlin.time.Duration
+import kotlin.reflect.KClass
+import kotlin.jvm.JvmStatic
+
+
+
+/**
+ * This is a documentation test,
+and it is also multiline.
+ * #### Generated from [ModelWithDocumentation.kt:14]
+ */
+class DocumentationModelRoot private constructor(
+) : RdExtBase() {
+    //companion
+    
+    companion object : ISerializersOwner {
+        
+        override fun registerSerializersCore(serializers: ISerializers)  {
+            DocumentationModelRoot.register(serializers)
+        }
+        
+        
+        
+        
+        
+        const val serializationHash = -7782552752810534509L
+        
+    }
+    override val serializersOwner: ISerializersOwner get() = DocumentationModelRoot
+    override val serializationHash: Long get() = DocumentationModelRoot.serializationHash
+    
+    //fields
+    //methods
+    //initializer
+    //secondary constructor
+    //equals trait
+    //hash code trait
+    //pretty print
+    override fun print(printer: PrettyPrinter)  {
+        printer.println("DocumentationModelRoot (")
+        printer.print(")")
+    }
+    //deepClone
+    override fun deepClone(): DocumentationModelRoot   {
+        return DocumentationModelRoot(
+        )
+    }
+    //contexts
+    //threading
+    override val extThreading: ExtThreadingKind get() = ExtThreadingKind.Default
+}
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.cpp b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.cpp
new file mode 100644
index 000000000..883acad74
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.cpp
@@ -0,0 +1,95 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+#include "DocumentationModelRoot.Generated.h"
+
+
+#include "DocumentationModelRoot/DocumentationModelRoot.Generated.h"
+#include "DocumentationModelRoot/DocumentationModelRoot.Generated.h"
+
+#ifdef _MSC_VER
+#pragma warning( push )
+#pragma warning( disable:4250 )
+#pragma warning( disable:4307 )
+#pragma warning( disable:4267 )
+#pragma warning( disable:4244 )
+#pragma warning( disable:4100 )
+#endif
+
+namespace org.example {
+// companion
+
+DocumentationModelRoot::DocumentationModelRootSerializersOwner const DocumentationModelRoot::serializersOwner;
+
+void DocumentationModelRoot::DocumentationModelRootSerializersOwner::registerSerializersCore(rd::Serializers const& serializers) const
+{
+}
+
+void DocumentationModelRoot::connect(rd::Lifetime lifetime, rd::IProtocol const * protocol)
+{
+    DocumentationModelRoot::serializersOwner.registry(protocol->get_serializers());
+    
+    identify(*(protocol->get_identity()), rd::RdId::Null().mix("DocumentationModelRoot"));
+    bind(lifetime, protocol, "DocumentationModelRoot");
+}
+
+// constants
+// initializer
+void DocumentationModelRoot::initialize()
+{
+    serializationHash = -7782552752810534509L;
+}
+// primary ctor
+// secondary constructor
+// default ctors and dtors
+DocumentationModelRoot::DocumentationModelRoot()
+{
+    initialize();
+}
+// reader
+// writer
+// virtual init
+void DocumentationModelRoot::init(rd::Lifetime lifetime) const
+{
+    rd::RdExtBase::init(lifetime);
+}
+// identify
+void DocumentationModelRoot::identify(const rd::Identities &identities, rd::RdId const &id) const
+{
+    rd::RdBindableBase::identify(identities, id);
+}
+// getters
+// intern
+// equals trait
+// equality operators
+bool operator==(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs) {
+    return &lhs == &rhs;
+}
+bool operator!=(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs){
+    return !(lhs == rhs);
+}
+// hash code trait
+// type name trait
+// static type name trait
+// polymorphic to string
+std::string DocumentationModelRoot::toString() const
+{
+    std::string res = "DocumentationModelRoot\n";
+    return res;
+}
+// external to string
+std::string to_string(const DocumentationModelRoot & value)
+{
+    return value.toString();
+}
+}
+
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
diff --git a/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.h b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.h
new file mode 100644
index 000000000..27576d123
--- /dev/null
+++ b/rd-kt/rd-gen/src/test/resources/testData/documentationModelTest/reversed/DocumentationModelRoot/DocumentationModelRoot.h
@@ -0,0 +1,147 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a RdGen v1.13.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+#ifndef DOCUMENTATIONMODELROOT_GENERATED_H
+#define DOCUMENTATIONMODELROOT_GENERATED_H
+
+
+#include "protocol/Protocol.h"
+#include "types/DateTime.h"
+#include "impl/RdSignal.h"
+#include "impl/RdProperty.h"
+#include "impl/RdList.h"
+#include "impl/RdSet.h"
+#include "impl/RdMap.h"
+#include "base/ISerializersOwner.h"
+#include "base/IUnknownInstance.h"
+#include "serialization/ISerializable.h"
+#include "serialization/Polymorphic.h"
+#include "serialization/NullableSerializer.h"
+#include "serialization/ArraySerializer.h"
+#include "serialization/InternedSerializer.h"
+#include "serialization/SerializationCtx.h"
+#include "serialization/Serializers.h"
+#include "ext/RdExtBase.h"
+#include "task/RdCall.h"
+#include "task/RdEndpoint.h"
+#include "task/RdSymmetricCall.h"
+#include "std/to_string.h"
+#include "std/hash.h"
+#include "std/allocator.h"
+#include "util/enum.h"
+#include "util/gen_util.h"
+
+#include <cstring>
+#include <cstdint>
+#include <vector>
+#include <ctime>
+
+#include "thirdparty.hpp"
+#include "instantiations_DocumentationModelRoot.h"
+
+
+
+#ifdef _MSC_VER
+#pragma warning( push )
+#pragma warning( disable:4250 )
+#pragma warning( disable:4307 )
+#pragma warning( disable:4267 )
+#pragma warning( disable:4244 )
+#pragma warning( disable:4100 )
+#endif
+
+/// <summary>
+/// This is a documentation test,
+and it is also multiline.
+/// <p>Generated from: ModelWithDocumentation.kt:14</p>
+/// </summary>
+namespace org.example {
+
+class DocumentationModelRoot : public rd::RdExtBase {
+
+public:
+    struct DocumentationModelRootSerializersOwner final : public rd::ISerializersOwner {
+        void registerSerializersCore(rd::Serializers const& serializers) const override;
+    };
+    
+    static const DocumentationModelRootSerializersOwner serializersOwner;
+    
+    
+
+public:
+    void connect(rd::Lifetime lifetime, rd::IProtocol const * protocol);
+    
+
+private:
+    // custom serializers
+
+public:
+    // constants
+
+protected:
+    // fields
+
+private:
+    // initializer
+    void initialize();
+
+public:
+    
+    // default ctors and dtors
+    
+    DocumentationModelRoot();
+    
+    DocumentationModelRoot(DocumentationModelRoot &&) = delete;
+    
+    DocumentationModelRoot& operator=(DocumentationModelRoot &&) = delete;
+    
+    virtual ~DocumentationModelRoot() = default;
+    
+    // reader
+    
+    // writer
+    
+    // virtual init
+    void init(rd::Lifetime lifetime) const override;
+    
+    // identify
+    void identify(const rd::Identities &identities, rd::RdId const &id) const override;
+    
+    // getters
+    
+    // intern
+
+private:
+    // equals trait
+
+public:
+    // equality operators
+    friend bool operator==(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs);
+    friend bool operator!=(const DocumentationModelRoot &lhs, const DocumentationModelRoot &rhs);
+    // hash code trait
+    // type name trait
+    // static type name trait
+
+private:
+    // polymorphic to string
+    std::string toString() const override;
+
+public:
+    // external to string
+    friend std::string to_string(const DocumentationModelRoot & value);
+};
+
+}
+
+#ifdef _MSC_VER
+#pragma warning( pop )
+#endif
+
+
+
+#endif // DOCUMENTATIONMODELROOT_GENERATED_H