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Type in expressions to have them evaluated.
Type :help for more information.
scala>
scala>
scala> // "Is this thing on?" Not working on first couple
scala> // commands, needs investigation.
scala> 123
res0: Int = 123
scala> 123
res1: Int = 123
scala> 123
res2: Int = 123
scala>
scala> object o {
case class Bippy()
case class Dingus {
def f[T](xs: TraversableOnce[T]) = xs match {
case _: List[Int] => 1
case _: Set[String] => 2
case _ => xs.isInstanceOf[Iterator[Double]]
}
}
case class DingDangDoobie(ding: Int, dang: Int, doobie: Double)
case class Dongoo ; case class Heyooooo ; for (x <- 1 to 10 ; val y = x ; z = y) yield x
}
warning: there were 4 deprecation warnings; re-run with -deprecation for details
warning: there were 3 unchecked warnings; re-run with -unchecked for details
defined module o
scala> :warnings
<console>:3: warning: case classes without a parameter list have been deprecated;
use either case objects or case classes with `()' as parameter list.
case class Dingus {
^
<console>:11: warning: case classes without a parameter list have been deprecated;
use either case objects or case classes with `()' as parameter list.
case class Dongoo ; case class Heyooooo ; for (x <- 1 to 10 ; val y = x ; z = y) yield x
^
<console>:11: warning: case classes without a parameter list have been deprecated;
use either case objects or case classes with `()' as parameter list.
case class Dongoo ; case class Heyooooo ; for (x <- 1 to 10 ; val y = x ; z = y) yield x
^
<console>:11: warning: for comprehension assignment without a `val' declaration is deprecated.
case class Dongoo ; case class Heyooooo ; for (x <- 1 to 10 ; val y = x ; z = y) yield x
^
scala>
scala>
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