FILE fqName:<root> fileName:/Derived.kt
  CLASS CLASS name:Derived modality:FINAL visibility:public flags: superTypes:[Base]
    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:Derived flags:
    CONSTRUCTOR visibility:public <> () returnType:Derived flags:primary
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'constructor Base()'
        INSTANCE_INITIALIZER_CALL classDescriptor='Derived'
    FUN name:setValue visibility:public modality:FINAL <> ($this:Derived, v:kotlin.Any) returnType:kotlin.Unit flags:
      $this: VALUE_PARAMETER name:<this> type:Derived flags:
      VALUE_PARAMETER name:v index:0 type:kotlin.Any flags:
      BLOCK_BODY
        WHEN type=kotlin.Unit origin=null
          BRANCH
            if: TYPE_OP type=kotlin.Boolean origin=INSTANCEOF typeOperand=kotlin.String
              typeOperand: CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:String modality:FINAL visibility:public flags: superTypes:[kotlin.Comparable<kotlin.String>; kotlin.CharSequence; java.io.Serializable]
              GET_VAR 'value-parameter v: Any' type=kotlin.Any origin=null
            then: BLOCK type=kotlin.Unit origin=null
              SET_FIELD 'value: String!' type=kotlin.Unit origin=EQ
                receiver: GET_VAR 'this@Derived: Derived' type=Derived origin=null
                value: TYPE_OP type=kotlin.String origin=IMPLICIT_CAST typeOperand=kotlin.String
                  typeOperand: CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:String modality:FINAL visibility:public flags: superTypes:[kotlin.Comparable<kotlin.String>; kotlin.CharSequence; java.io.Serializable]
                  GET_VAR 'value-parameter v: Any' type=kotlin.Any origin=null
    PROPERTY FAKE_OVERRIDE name:value visibility:public modality:FINAL flags:var
      FIELD FAKE_OVERRIDE name:value type:kotlin.String? visibility:public flags:
        overridden:
          FIELD IR_EXTERNAL_DECLARATION_STUB name:value type:kotlin.String? visibility:public flags:
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:
      overridden:
        FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
      VALUE_PARAMETER name:other index:0 type:kotlin.Any? flags:
    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:
      overridden:
        FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:
      overridden:
        FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:
      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:

