Restructured Enumeration to have many fewer pub...

Restructured Enumeration to have many fewer public members so people
can import TheirEnum._ with less trepidation. The HOFs formerly in
Enumeration were removed, but as they all merely forwarded to elements
anyway, do this:

  object Foo extends Enumeration { val FOO, BAR = Value }
  import Foo._
  Foo.elements filter (_ == FOO)

1 files changed, 3 insertions, 3 deletions

diff --git a/test/files/run/enums.scala b/test/files/run/enums.scala
index 1fd7dfb6c4..48571ee010 100644
--- a/test/files/run/enums.scala
+++ b/test/files/run/enums.scala
@@ -13,7 +13,7 @@ object Test1 {
     ! (d == WeekDays.Sat || d == WeekDays.Sun);
 
   def run: Int = {
-    val it = WeekDays filter (isWorkingDay);
+    val it = WeekDays.elements filter (isWorkingDay);
     it.toList.length
   }
 }
@@ -30,7 +30,7 @@ object Test2 {
   }
 
   def run: Int = {
-    val it = for (val s <- ThreadState; s.id != 0) yield s;
+    val it = for (val s <- ThreadState.elements; s.id != 0) yield s;
     it.toList.length
   }
 }
@@ -42,7 +42,7 @@ object Test3 {
   }
 
   def run: Int = {
-    val it = for (val d <- Direction; d.toString() startsWith "N") yield d;
+    val it = for (val d <- Direction.elements; d.toString() startsWith "N") yield d;
     it.toList.length
   }
 }