Added some more constructors for the collection...

Added some more constructors for the collection classes framework.

1 files changed, 21 insertions, 3 deletions

diff --git a/sources/scala/Predef.scala b/sources/scala/Predef.scala
index 698cb1fa7e..6626c91189 100644
--- a/sources/scala/Predef.scala
+++ b/sources/scala/Predef.scala
@@ -12,15 +12,33 @@ object Predef {
   type boolean = scala.Boolean;
   type unit = scala.Unit;
 
-  def List[a](x: a*): List[a] = x as List[a];
+  def List[A](x: A*): List[A] = x as List[A];
   val List = scala.List;
 
-  def Set[a](es: a*): Set[a] = {
-    val set = new HashSet[a];
+  def Set[A](es: A*): Set[A] = {
+    val set = new HashSet[A];
     set.addSet(es);
     set;
   }
 
+  def ListSet[A](es: A*): Set[A] = {
+    val set = new ListSet[A];
+    set.addSet(es);
+    set;
+  }
+
+  def HashSet[A](es: A*): Set[A] = {
+    val set = new HashSet[A];
+    set.addSet(es);
+    set;
+  }
+
+  def Map[A, B](mappings: Pair[A, B]*): Map[A, B] = {
+    val map = new HashMap[A, B];
+    map.putMap(mappings);
+    map;
+  }
+
   def error(x: String): All = new java.lang.RuntimeException(x).throw;
 
   def try[a](def block: a): Except[a] =