IrFile /dotQualified.kt
  IrFunction public fun length(/*0*/ s: kotlin.String): kotlin.Int
    IrExpressionBody
      GET_PROPERTY .length type=kotlin.Int
        $this: GET_VAR s type=kotlin.String
  IrFunction public fun lengthN(/*0*/ s: kotlin.String?): kotlin.Int?
    IrExpressionBody
      GET_PROPERTY ?.length type=kotlin.Int?
        $this: GET_VAR s type=kotlin.String?
