bug800.scala

来自「JAVA 语言的函数式编程扩展」· SCALA 代码 · 共 18 行

package test;
trait Test1 {
  val qualification : String;
  val qualification = false;
}
trait Test2 {
  var qualification : String;
  val qualification = false;
}
trait Test3 {
  val qualification : String;
  var qualification = false;
}
trait Test4 {
  var qualification : String;
  var qualification = false;
}