removed more warnings

1 files changed, 30 insertions, 34 deletions

diff --git a/test/files/run/map_test.scala b/test/files/run/map_test.scala
index 53ee416367..4358878a81 100644
--- a/test/files/run/map_test.scala
+++ b/test/files/run/map_test.scala
@@ -1,42 +1,38 @@
-import scala.collection.immutable.Map;
-import scala.collection.immutable.TreeMap;
-import scala.collection.immutable.ListMap;
+import scala.collection.immutable.{ListMap, Map, TreeMap}
 
 object Test extends Application {
-    test1();
-    test2();
-    Console.println("OK");
+  test1()
+  test2()
+  println("OK")
 
+  def test1() {
+    val myMap: TreeMap[Int, String] = new TreeMap
+    test_map(myMap)
+  }
 
+  def test2() {
+    val myMap: ListMap[Int, String] = new ListMap
+    test_map(myMap)
+  }
 
-    def test1() = {
-        val myMap:TreeMap[int,String] = new TreeMap;
-        test_map(myMap);
+  def test_map(myMap: Map[Int, String]) {
+    val map1 = myMap.update(42,"The answer")
+    val map2 = map1.update(17,"A small random number")
+    val map3 = map2.update(666,"A bigger random number")
+    val map4 = map3.update(4711,"A big random number")
+    map1 == myMap + Pair(42, "The answer")
+    var i = 0
+    var map = map4
+    while(i < 43) {
+      map = map.update(i,i.toString())
+      i += 1
     }
-
-    def test2() = {
-        val myMap:ListMap[int,String] = new ListMap;
-        test_map(myMap);
-    }
-
-    def test_map(myMap:Map[int,String]) = {
-        val map1 = myMap.update(42,"The answer");
-        val map2 = map1.update(17,"A small random number");
-        val map3 = map2.update(666,"A bigger random number");
-        val map4 = map3.update(4711,"A big random number");
-        map1 == myMap + 42 -> "The answer";
-        var i = 0;
-        var map = map4;
-        while(i < 43) {
-            map = map.update(i,i.toString());
-            i = i + 1;
-        }
-        i = 0;
-        while(i < 4712) {
-            if(map.isDefinedAt(i))
-                Console.print(i + "->" + map(i) + " ");
-            i = i + 1;
-        }
-        Console.println("");
+    i = 0
+    while(i < 4712) {
+      if (map.isDefinedAt(i))
+        print(i + "->" + map(i) + " ");
+      i += 1
     }
+    println("")
+  }
 }