Created
October 23, 2016 18:07
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| Welcome to Scala 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_40). | |
| Type in expressions for evaluation. Or try :help. | |
| scala> :paste | |
| // Entering paste mode (ctrl-D to finish) | |
| object A { | |
| object B { | |
| def foo: Int = 4 | |
| } | |
| class B {} | |
| def bar: Int = 5 | |
| } | |
| class A {} | |
| // Exiting paste mode, now interpreting. | |
| defined object A | |
| defined class A | |
| scala> classOf[A].getMethods.map(_.getName).mkString("\n") | |
| res1: String = | |
| wait | |
| wait | |
| wait | |
| equals | |
| toString | |
| hashCode | |
| getClass | |
| notify | |
| notifyAll | |
| scala> classOf[A.type].getMethods.map(_.getName).mkString("\n") | |
| <console>:13: error: class type required but A.type found | |
| classOf[A.type].getMethods.map(_.getName).mkString("\n") | |
| ^ | |
| scala> A | |
| res3: A.type = A$@3af85921 | |
| scala> A.getClass.getMethods.map(_.getName).mkString("\n") | |
| res4: String = | |
| bar | |
| wait | |
| wait | |
| wait | |
| equals | |
| toString | |
| hashCode | |
| getClass | |
| notify | |
| notifyAll | |
| scala> A.B.getClass.getMethods.map(_.getName).mkString("\n") | |
| res5: String = | |
| foo | |
| wait | |
| wait | |
| wait | |
| equals | |
| toString | |
| hashCode | |
| getClass | |
| notify | |
| notifyAll |
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