我正在使用scala练习中的资源进行一些scala 练习,并且我发现intecept命令无法正常工作。
MacBook-Pro-Retina-de-Alonso:~ aironman$ scala
Welcome to Scala version 2.11.7 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_51).
Type in expressions to have them evaluated.
Type :help for more information.
scala> val myMap = Map("OH" -> "Ohio", "WI" -> "Wisconsin", "IA" -> "Iowa")
myMap: scala.collection.immutable.Map[String,String] = Map(OH -> Ohio, WI -> Wisconsin, IA -> Iowa)
scala> var blewWithException = true
blewWithException: Boolean = true
scala> intercept[NoSuchElementException] {
| myMap("MI")
| blewWithException = false
| }
<console>:13: error: not found: value intercept
intercept[NoSuchElementException] {
^
scala>
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我的借口如果这个问题已经解决,但是系统没有在找我解决方案。