scala 定义Queue 对象时提示没有权限_scala cannot be accessed in object connection-CSDN博客

网站介绍:文章浏览阅读747次。代码: import scala.collection.immutable.Queue val q = new Queue[Int]错误提示:constructor Queue in class Queue cannot be accessed in object caseClass Access to protected constructor Queue not p_scala cannot be accessed in object connection