[FIR] resolve delegate field return type in correct scope

We should resolve it in the same way as delegate constructor call
to avoid access to nested class scopes

^KT-63522 Fixed
^KT-63042

compiler/testData/codegen/box/delegation/nestedNameClash.fir.ir.txt

@@ -0,0 +1,109 @@
+FILE fqName:second fileName:/nestedNameClash.kt
+  FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      VAR name:data type:second.MyClass [val]
+        CONSTRUCTOR_CALL 'public constructor <init> (prop: second.Base<second.Base<kotlin.Int>>) declared in second.MyClass' type=second.MyClass origin=null
+          prop: BLOCK type=second.box.<no name provided> origin=OBJECT_LITERAL
+            CLASS CLASS name:<no name provided> modality:FINAL visibility:local superTypes:[second.Base<second.Base<kotlin.Int>>]
+              $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:second.box.<no name provided>
+              CONSTRUCTOR visibility:public <> () returnType:second.box.<no name provided> [primary]
+                BLOCK_BODY
+                  DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
+                  INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:<no name provided> modality:FINAL visibility:local superTypes:[second.Base<second.Base<kotlin.Int>>]'
+              FUN FAKE_OVERRIDE name:foo visibility:public modality:OPEN <> ($this:second.Base<second.Base<kotlin.Int>>) returnType:kotlin.String [fake_override]
+                overridden:
+                  public open fun foo (): kotlin.String declared in second.Base
+                $this: VALUE_PARAMETER name:<this> type:second.Base<second.Base<kotlin.Int>>
+              FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+                overridden:
+                  public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in second.Base
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+                VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+              FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+                overridden:
+                  public open fun hashCode (): kotlin.Int declared in second.Base
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+              FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+                overridden:
+                  public open fun toString (): kotlin.String declared in second.Base
+                $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+            CONSTRUCTOR_CALL 'public constructor <init> () declared in second.box.<no name provided>' type=second.box.<no name provided> origin=OBJECT_LITERAL
+      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in second'
+        CALL 'public open fun foo (): kotlin.String declared in second.MyClass' type=kotlin.String origin=null
+          $this: GET_VAR 'val data: second.MyClass declared in second.box' type=second.MyClass origin=null
+  CLASS INTERFACE name:Base modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:second.Base<A of second.Base>
+    TYPE_PARAMETER name:A index:0 variance: superTypes:[kotlin.Any?] reified:false
+    FUN name:foo visibility:public modality:OPEN <> ($this:second.Base<A of second.Base>) returnType:kotlin.String
+      $this: VALUE_PARAMETER name:<this> type:second.Base<A of second.Base>
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun foo (): kotlin.String declared in second.Base'
+          CONST String type=kotlin.String value="OK"
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:MyClass modality:FINAL visibility:public superTypes:[second.Base<second.Base<kotlin.Int>>]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:second.MyClass
+    CONSTRUCTOR visibility:public <> (prop:second.Base<second.Base<kotlin.Int>>) returnType:second.MyClass [primary]
+      VALUE_PARAMETER name:prop index:0 type:second.Base<second.Base<kotlin.Int>>
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:MyClass modality:FINAL visibility:public superTypes:[second.Base<second.Base<kotlin.Int>>]'
+    PROPERTY name:prop visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:prop type:second.Base<second.Base<kotlin.Int>> visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 'prop: second.Base<second.Base<kotlin.Int>> declared in second.MyClass.<init>' type=second.Base<second.Base<kotlin.Int>> origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-prop> visibility:public modality:FINAL <> ($this:second.MyClass) returnType:second.Base<second.Base<kotlin.Int>>
+        correspondingProperty: PROPERTY name:prop visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:second.MyClass
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-prop> (): second.Base<second.Base<kotlin.Int>> declared in second.MyClass'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:prop type:second.Base<second.Base<kotlin.Int>> visibility:private [final]' type=second.Base<second.Base<kotlin.Int>> origin=null
+              receiver: GET_VAR '<this>: second.MyClass declared in second.MyClass.<get-prop>' type=second.MyClass origin=null
+    FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <> ($this:second.MyClass) returnType:kotlin.String
+      overridden:
+        public open fun foo (): kotlin.String declared in second.Base
+      $this: VALUE_PARAMETER name:<this> type:second.MyClass
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun foo (): kotlin.String declared in second.MyClass'
+          CALL 'public open fun foo (): kotlin.String declared in second.Base' type=kotlin.String origin=null
+            $this: GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:prop type:second.Base<second.Base<kotlin.Int>> visibility:private [final]' type=second.Base<second.Base<kotlin.Int>> origin=null
+              receiver: GET_VAR '<this>: second.MyClass declared in second.MyClass.foo' type=second.MyClass origin=null
+    CLASS INTERFACE name:Base modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:second.MyClass.Base
+      FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+        overridden:
+          public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+        VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+      FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+        overridden:
+          public open fun hashCode (): kotlin.Int declared in kotlin.Any
+        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+        overridden:
+          public open fun toString (): kotlin.String declared in kotlin.Any
+        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in second.Base
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in second.Base
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in second.Base
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/testData/codegen/box/delegation/nestedNameClash.kt

@@ -1,5 +1,4 @@
 // DUMP_IR
-// IGNORE_BACKEND_K2: ANY
 package second
 
 fun box(): String {

compiler/testData/codegen/box/delegation/nestedNameClash2.fir.ir.txt

@@ -69,6 +69,15 @@ FILE fqName:second fileName:/nestedNameClash2.kt
           RETURN type=kotlin.Nothing from='public final fun <get-prop> (): second.Base declared in second.MyClass'
             GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:prop type:second.Base visibility:private [final]' type=second.Base origin=null
               receiver: GET_VAR '<this>: second.MyClass declared in second.MyClass.<get-prop>' type=second.MyClass origin=null
+    FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <> ($this:second.MyClass) returnType:kotlin.String
+      overridden:
+        public open fun foo (): kotlin.String declared in second.Base
+      $this: VALUE_PARAMETER name:<this> type:second.MyClass
+      BLOCK_BODY
+        RETURN type=kotlin.Nothing from='public open fun foo (): kotlin.String declared in second.MyClass'
+          CALL 'public open fun foo (): kotlin.String declared in second.Base' type=kotlin.String origin=null
+            $this: GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:prop type:second.Base visibility:private [final]' type=second.Base origin=null
+              receiver: GET_VAR '<this>: second.MyClass declared in second.MyClass.foo' type=second.MyClass origin=null
     CLASS INTERFACE name:Base modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
       $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:second.MyClass.Base
       FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
@@ -97,7 +106,3 @@ FILE fqName:second fileName:/nestedNameClash2.kt
       overridden:
         public open fun toString (): kotlin.String declared in second.Base
       $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:foo visibility:public modality:OPEN <> ($this:second.Base) returnType:kotlin.String [fake_override]
-      overridden:
-        public open fun foo (): kotlin.String declared in second.Base
-      $this: VALUE_PARAMETER name:<this> type:second.Base

compiler/testData/codegen/box/delegation/nestedNameClash2.kt

@@ -1,5 +1,4 @@
 // DUMP_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION
 package second
 
 fun box(): String {

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClash.fir.txt

@@ -9,7 +9,7 @@ FILE: nestedNameClash.kt
 
         }
         )
-        R|<local>/data|.R|second/Base.foo|()
+        R|<local>/data|.R|second/MyClass.foo|()
     }
     public abstract interface Base : R|kotlin/Any| {
         public open fun foo(): R|kotlin/Unit| {
@@ -21,7 +21,7 @@ FILE: nestedNameClash.kt
             super<R|kotlin/Any|>()
         }
 
-        private final field $$delegate_0: R|second/MyClass.Base| = R|<local>/prop|
+        private final field $$delegate_0: R|second/Base| = R|<local>/prop|
 
         public final val prop: R|second/Base| = R|<local>/prop|
             public get(): R|second/Base|

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClash2.fir.txt

@@ -9,7 +9,7 @@ FILE: nestedNameClash2.kt
 
         }
         )
-        R|<local>/data|.R|SubstitutionOverride<second/MyClass.foo: R|kotlin/Unit|>|()
+        R|<local>/data|.R|second/MyClass.foo|()
     }
     public abstract interface Base<A> : R|kotlin/Any| {
         public open fun foo(): R|kotlin/Unit| {
@@ -21,7 +21,7 @@ FILE: nestedNameClash2.kt
             super<R|kotlin/Any|>()
         }
 
-        private final field $$delegate_0: R|second/MyClass.Base<second/Base<kotlin/Int>>| = R|<local>/prop|
+        private final field $$delegate_0: R|second/Base<second/Base<kotlin/Int>>| = R|<local>/prop|
 
         public final val prop: R|second/Base<second/Base<kotlin/Int>>| = R|<local>/prop|
             public get(): R|second/Base<second/Base<kotlin/Int>>|

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClash3.fir.kt

@@ -1,15 +0,0 @@
-// FIR_DUMP
-package second
-
-fun main() {
-    val data = MyClass(object : Base<Base<Int>> {})
-    data.foo()
-}
-
-interface Base<A> {
-    fun foo() {}
-}
-
-class MyClass(val prop: second.Base<second.Base<Int>>): Base<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!><Base<Int>><!> by prop {
-    interface Base
-}

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClash3.fir.txt

@@ -1,4 +1,4 @@
-FILE: nestedNameClash3.fir.kt
+FILE: nestedNameClash3.kt
     package second
 
     public final fun main(): R|kotlin/Unit| {
@@ -9,7 +9,7 @@ FILE: nestedNameClash3.fir.kt
 
         }
         )
-        R|<local>/data|.R|SubstitutionOverride<second/MyClass.foo: R|kotlin/Unit|>|()
+        R|<local>/data|.R|second/MyClass.foo|()
     }
     public abstract interface Base<A> : R|kotlin/Any| {
         public open fun foo(): R|kotlin/Unit| {
@@ -21,7 +21,7 @@ FILE: nestedNameClash3.fir.kt
             super<R|kotlin/Any|>()
         }
 
-        private final field $$delegate_0: <ERROR TYPE REF: Wrong number of type arguments> = R|<local>/prop|
+        private final field $$delegate_0: R|second/Base<second/Base<kotlin/Int>>| = R|<local>/prop|
 
         public final val prop: R|second/Base<second/Base<kotlin/Int>>| = R|<local>/prop|
             public get(): R|second/Base<second/Base<kotlin/Int>>|

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClash3.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // FIR_DUMP
 package second
 

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClashAndAnnotations.fir.txt

@@ -24,7 +24,7 @@ FILE: nestedNameClashAndAnnotations.kt
             super<R|kotlin/Any|>()
         }
 
-        private final field $$delegate_0: R|@R|second/Anno|(i = Int(3).R|kotlin/Int.plus|(R|second/outer|))  second/MyClass.Base<@R|second/Anno|(i = Int(4).R|kotlin/Int.plus|(R|second/outer|))  second/Base<@R|second/Anno|(i = Int(5).R|kotlin/Int.plus|(R|second/outer|))  kotlin/Int>>| = R|<local>/prop|
+        private final field $$delegate_0: R|@R|second/Anno|(i = Int(3).R|kotlin/Int.plus|(R|second/outer|))  second/Base<@R|second/Anno|(i = Int(4).R|kotlin/Int.plus|(R|second/outer|))  second/Base<@R|second/Anno|(i = Int(5).R|kotlin/Int.plus|(R|second/outer|))  kotlin/Int>>| = R|<local>/prop|
 
         public final val prop: R|@R|second/Anno|(i = Int(0).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(1).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(2).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  kotlin/Int>>| = R|<local>/prop|
             public get(): R|@R|second/Anno|(i = Int(0).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(1).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(2).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  kotlin/Int>>|

compiler/testData/diagnostics/tests/delegation/clashes/nestedNameClashAndAnnotations.reversed.fir.txt

@@ -24,7 +24,7 @@ FILE: nestedNameClashAndAnnotations.reversed.kt
             super<R|kotlin/Any|>()
         }
 
-        private final field $$delegate_0: R|@R|second/Anno|(i = IntegerLiteral(3).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  second/MyClass.Base<@R|second/Anno|(i = IntegerLiteral(4).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  second/Base<@R|second/Anno|(i = IntegerLiteral(5).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  kotlin/Int>>| = R|<local>/prop|
+        private final field $$delegate_0: R|@R|second/Anno|(i = IntegerLiteral(3).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  second/Base<@R|second/Anno|(i = IntegerLiteral(4).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  second/Base<@R|second/Anno|(i = IntegerLiteral(5).<Ambiguity: plus, [kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus, kotlin/Int.plus]>#(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.outer|))  kotlin/Int>>| = R|<local>/prop|
 
         public final val prop: R|@R|second/Anno|(i = Int(0).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(1).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(2).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  kotlin/Int>>| = R|<local>/prop|
             public get(): R|@R|second/Anno|(i = Int(0).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(1).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  second/Base<@R|second/Anno|(i = Int(2).R|kotlin/Int.plus|(this@R|second/MyClass.Companion|.R|second/MyClass.Companion.inner|))  kotlin/Int>>|

compiler/testData/diagnostics/tests/scopes/classHeader/classParents.fir.kt

@@ -2,7 +2,7 @@
 
 interface I<F, G, H>
 
-class A(impl: Interface) : <!UNRESOLVED_REFERENCE!>Nested<!>(), <!UNRESOLVED_REFERENCE!>Interface<!> by impl, <!UNRESOLVED_REFERENCE!>Inner<!>, I<<!UNRESOLVED_REFERENCE!>Nested<!>, <!UNRESOLVED_REFERENCE!>Interface<!>, <!UNRESOLVED_REFERENCE!>Inner<!>> {
+class A(impl: Interface) : <!UNRESOLVED_REFERENCE!>Nested<!>(), <!UNRESOLVED_REFERENCE, UNRESOLVED_REFERENCE!>Interface<!> by impl, <!UNRESOLVED_REFERENCE!>Inner<!>, I<<!UNRESOLVED_REFERENCE!>Nested<!>, <!UNRESOLVED_REFERENCE!>Interface<!>, <!UNRESOLVED_REFERENCE!>Inner<!>> {
 
     class Nested
 

compiler/testData/diagnostics/tests/scopes/classHeader/objectParents.fir.kt

@@ -3,7 +3,7 @@ interface I<F, G>
 val aImpl: A.Interface
     get() = null!!
 
-object A : <!UNRESOLVED_REFERENCE!>Nested<!>(), <!UNRESOLVED_REFERENCE!>Interface<!> by aImpl, I<<!UNRESOLVED_REFERENCE!>Nested<!>, <!UNRESOLVED_REFERENCE!>Interface<!>> {
+object A : <!UNRESOLVED_REFERENCE!>Nested<!>(), <!UNRESOLVED_REFERENCE, UNRESOLVED_REFERENCE!>Interface<!> by aImpl, I<<!UNRESOLVED_REFERENCE!>Nested<!>, <!UNRESOLVED_REFERENCE!>Interface<!>> {
 
     class Nested