FILE fqName:<root> fileName:/samAdapter.kt
  FUN name:test1 visibility:public modality:FINAL <> () returnType:kotlin.Unit flags:
    BLOCK_BODY
      VAR name:hello type:java.lang.Runnable flags:val
        TYPE_OP type=java.lang.Runnable origin=SAM_CONVERSION typeOperand=java.lang.Runnable
          typeOperand: CLASS IR_EXTERNAL_DECLARATION_STUB INTERFACE name:Runnable modality:ABSTRACT visibility:public flags: superTypes:[kotlin.Any]
          BLOCK type=kotlin.Function0<kotlin.Unit> origin=LAMBDA
            FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> () returnType:kotlin.Unit flags:
              BLOCK_BODY
                RETURN type=kotlin.Nothing from='<anonymous>(): Unit'
                  CALL 'println(Any?): Unit' type=kotlin.Unit origin=null
                    message: CONST String type=kotlin.String value="Hello, world!"
            FUNCTION_REFERENCE '<anonymous>(): Unit' type=kotlin.Function0<kotlin.Unit> origin=LAMBDA
      CALL 'run(): Unit' type=kotlin.Unit origin=null
        $this: GET_VAR 'hello: Runnable' type=java.lang.Runnable origin=null
