path: root/test/files/run/repl-power.check

Type in expressions to have them evaluated.
Type :help for more information.

scala> :power
** Power User mode enabled - BEEP WHIR GYVE **
** :phase has been set to 'typer'.          **
** scala.tools.nsc._ has been imported      **
** global._, definitions._ also imported    **
** Try  :help, :vals, power.<tab>           **

scala> // guarding against "error: reference to global is ambiguous"

scala> global.emptyValDef  // "it is imported twice in the same scope by ..."
warning: there were 1 deprecation warning(s); re-run with -deprecation for details
res0: $r.global.noSelfType.type = private val _ = _

scala> val tp = ArrayClass[scala.util.Random]    // magic with tags
warning: there were 1 feature warning(s); re-run with -feature for details
tp: $r.global.Type = Array[scala.util.Random]

scala> tp.memberType(Array_apply)                // evidence
res1: $r.global.Type = (i: Int)scala.util.Random

scala> val m = LIT(10) MATCH (CASE(LIT(5)) ==> FALSE, DEFAULT ==> TRUE) // treedsl
m: $r.treedsl.global.Match =
10 match {
  case 5 => false
  case _ => true
}

scala> typed(m).tpe                              // typed is in scope
res2: $r.treedsl.global.Type = Boolean

scala>