FILE fqName:<root> fileName:/defaultArguments.kt
  FUN name:test1 visibility:public modality:FINAL <> (x:kotlin.Int, y:kotlin.Int, z:kotlin.String) returnType:Unit flags:
    VALUE_PARAMETER name:x index:0 type:kotlin.Int flags:
    VALUE_PARAMETER name:y index:1 type:kotlin.Int flags:
      EXPRESSION_BODY
        CONST Int type=kotlin.Int value=0
    VALUE_PARAMETER name:z index:2 type:kotlin.String flags:
      EXPRESSION_BODY
        CONST String type=kotlin.String value=abc
    BLOCK_BODY
      FUN name:local visibility:local modality:FINAL <> (xx:kotlin.Int, yy:kotlin.Int, zz:kotlin.String) returnType:Unit flags:
        VALUE_PARAMETER name:xx index:0 type:kotlin.Int flags:
          EXPRESSION_BODY
            GET_VAR 'value-parameter x: Int' type=kotlin.Int origin=null
        VALUE_PARAMETER name:yy index:1 type:kotlin.Int flags:
          EXPRESSION_BODY
            GET_VAR 'value-parameter y: Int = ...' type=kotlin.Int origin=null
        VALUE_PARAMETER name:zz index:2 type:kotlin.String flags:
          EXPRESSION_BODY
            GET_VAR 'value-parameter z: String = ...' type=kotlin.String origin=null
        BLOCK_BODY

