diff options
Diffstat (limited to 'docs/examples/monads/errorInterpreter.scala')
| -rw-r--r-- | docs/examples/monads/errorInterpreter.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/examples/monads/errorInterpreter.scala b/docs/examples/monads/errorInterpreter.scala index 536b7a152f..d3cc45627d 100644 --- a/docs/examples/monads/errorInterpreter.scala +++ b/docs/examples/monads/errorInterpreter.scala @@ -25,7 +25,7 @@ object errorInterpreter { trait Term case class Var(x: Name) extends Term - case class Con(n: int) extends Term + case class Con(n: Int) extends Term case class Add(l: Term, r: Term) extends Term case class Lam(x: Name, body: Term) extends Term case class App(fun: Term, arg: Term) extends Term @@ -34,7 +34,7 @@ object errorInterpreter { case object Wrong extends Value { override def toString() = "wrong" } - case class Num(n: int) extends Value { + case class Num(n: Int) extends Value { override def toString() = n.toString() } case class Fun(f: Value => M[Value]) extends Value { |