FILE fqName:<root> fileName:/Box.kt
  CLASS CLASS name:Box modality:FINAL visibility:public superTypes:[kotlin.Any]
    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Box<T of <root>.Box>
    TYPE_PARAMETER name:T index:0 variance:out superTypes:[<root>.Foo] reified:false
    PROPERTY name:foo visibility:public modality:FINAL [val]
      FIELD PROPERTY_BACKING_FIELD name:foo type:T of <root>.Box visibility:private [final]
        EXPRESSION_BODY
          GET_VAR 'foo: T of <root>.Box declared in <root>.Box.<init>' type=T of <root>.Box origin=INITIALIZE_PROPERTY_FROM_PARAMETER
      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-foo> visibility:public modality:FINAL <> ($this:<root>.Box<T of <root>.Box>) returnType:T of <root>.Box
        correspondingProperty: PROPERTY name:foo visibility:public modality:FINAL [val]
        $this: VALUE_PARAMETER name:<this> type:<root>.Box<T of <root>.Box>
        BLOCK_BODY
          RETURN type=kotlin.Nothing from='public final fun <get-foo> (): T of <root>.Box declared in <root>.Box'
            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:foo type:T of <root>.Box visibility:private [final]' type=T of <root>.Box origin=null
              receiver: GET_VAR '<this>: <root>.Box<T of <root>.Box> declared in <root>.Box.<get-foo>' type=<root>.Box<T of <root>.Box> origin=null
    CONSTRUCTOR visibility:public <> (foo:T of <root>.Box) returnType:<root>.Box<T of <root>.Box> [primary]
      VALUE_PARAMETER name:foo index:0 type:T of <root>.Box
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Box modality:FINAL visibility:public superTypes:[kotlin.Any]'
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
      overridden:
        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in 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
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
    PROPERTY name:str visibility:public modality:FINAL [val]
      FUN name:<get-str> visibility:public modality:FINAL <> ($this:<root>.Box<T of <root>.Box>) returnType:kotlin.String
        correspondingProperty: PROPERTY name:str visibility:public modality:FINAL [val]
        $this: VALUE_PARAMETER name:<this> type:<root>.Box<T of <root>.Box>
        BLOCK_BODY
          VAR name:foo type:<root>.Foo [var]
            CALL 'public final fun <get-foo> (): T of <root>.Box declared in <root>.Box' type=T of <root>.Box origin=GET_PROPERTY
              $this: GET_VAR '<this>: <root>.Box<T of <root>.Box> declared in <root>.Box.<get-str>' type=<root>.Box<T of <root>.Box> origin=null
          WHEN type=kotlin.Unit origin=IF
            BRANCH
              if: TYPE_OP type=kotlin.Boolean origin=INSTANCEOF typeOperand=<root>.Foo.Buz
                GET_VAR 'var foo: <root>.Foo declared in <root>.Box.<get-str>' type=<root>.Foo origin=null
              then: BLOCK type=kotlin.Unit origin=null
                RETURN type=kotlin.Nothing from='public final fun <get-str> (): kotlin.String declared in <root>.Box'
                  TYPE_OP type=kotlin.String origin=IMPLICIT_NOTNULL typeOperand=kotlin.String
                    GET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:str type:@[FlexibleNullability] kotlin.String? visibility:public' type=@[FlexibleNullability] kotlin.String? origin=null
                      receiver: TYPE_OP type=<root>.Foo.Buz origin=IMPLICIT_CAST typeOperand=<root>.Foo.Buz
                        GET_VAR 'var foo: <root>.Foo declared in <root>.Box.<get-str>' type=<root>.Foo origin=null
          RETURN type=kotlin.Nothing from='public final fun <get-str> (): kotlin.String declared in <root>.Box'
            CONST String type=kotlin.String value=""