FILE fqName:<root> fileName:/kt44855.kt
  CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]
    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child
    CONSTRUCTOR visibility:public <> (x:<root>.Parent?) returnType:<root>.Child [primary]
      VALUE_PARAMETER name:x index:0 type:<root>.Parent?
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Parent'
        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]'
    PROPERTY name:x visibility:public modality:FINAL [val]
      FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]
        EXPRESSION_BODY
          GET_VAR 'x: <root>.Parent? declared in <root>.Child.<init>' type=<root>.Parent? origin=INITIALIZE_PROPERTY_FROM_PARAMETER
      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Child) returnType:<root>.Parent?
        correspondingProperty: PROPERTY name:x visibility:public modality:FINAL [val]
        $this: VALUE_PARAMETER name:<this> type:<root>.Child
        BLOCK_BODY
          RETURN type=kotlin.Nothing from='public final fun <get-x> (): <root>.Parent? declared in <root>.Child'
            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]' type=<root>.Parent? origin=null
              receiver: GET_VAR '<this>: <root>.Child declared in <root>.Child.<get-x>' type=<root>.Child origin=null
    CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]
      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child.QQQ
      CONSTRUCTOR visibility:public <> ($this:<root>.Child) returnType:<root>.Child.QQQ [primary]
        $outer: VALUE_PARAMETER name:<this> type:<root>.Child
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
          INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]'
      FUN name:z visibility:public modality:FINAL <> ($this:<root>.Child.QQQ) returnType:kotlin.Unit
        $this: VALUE_PARAMETER name:<this> type:<root>.Child.QQQ
        BLOCK_BODY
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            TYPE_OP type=<root>.Child origin=CAST typeOperand=<root>.Child
              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
          VAR name:q type:@[FlexibleNullability] kotlin.String? [val]
            GET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=@[FlexibleNullability] kotlin.String? origin=GET_PROPERTY
              receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
                CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
                  $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
          SET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=kotlin.Unit origin=EQ
            receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
            value: CALL 'public final fun plus (other: kotlin.Any?): kotlin.String [operator] declared in kotlin.String' type=kotlin.String origin=PLUS
              $this: GET_VAR 'val q: @[FlexibleNullability] kotlin.String? [val] declared in <root>.Child.QQQ.z' type=@[FlexibleNullability] kotlin.String? origin=null
              other: CONST String type=kotlin.String value="OK"
      FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
        overridden:
          public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] 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
        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    FUN FAKE_OVERRIDE name:getQqq visibility:public modality:OPEN <> ($this:<root>.Parent) returnType:@[FlexibleNullability] kotlin.String? [fake_override]
      overridden:
        public open fun getQqq (): @[FlexibleNullability] kotlin.String? declared in <root>.Parent
      $this: VALUE_PARAMETER name:<this> type:<root>.Parent
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
      overridden:
        public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.Parent
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
      overridden:
        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.Parent
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
      overridden:
        public open fun toString (): kotlin.String [fake_override] declared in <root>.Parent
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
