[Truffle] Tidy up WhileNode.

jruby · Feb 19, 2016 · 6ee231d · eregon · Feb 24, 2016 · chrisseaton
1 parent ae4ad8b
commit 6ee231d
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/truffle/src/main/java/org/jruby/truffle/language/control/WhileNode.java b/truffle/src/main/java/org/jruby/truffle/language/control/WhileNode.java
@@ -27,16 +27,16 @@ public final class WhileNode extends RubyNode {
 
     private WhileNode(RubyContext context, SourceSection sourceSection, RepeatingNode repeatingNode) {
         super(context, sourceSection);
-        this.loopNode = Truffle.getRuntime().createLoopNode(repeatingNode);
+        loopNode = Truffle.getRuntime().createLoopNode(repeatingNode);
     }
 
     public static WhileNode createWhile(RubyContext context, SourceSection sourceSection, RubyNode condition, RubyNode body) {
-        RepeatingNode repeatingNode = new WhileRepeatingNode(context, condition, body);
+        final RepeatingNode repeatingNode = new WhileRepeatingNode(context, condition, body);
         return new WhileNode(context, sourceSection, repeatingNode);
     }
 
     public static WhileNode createDoWhile(RubyContext context, SourceSection sourceSection, RubyNode condition, RubyNode body) {
-        RepeatingNode repeatingNode = new DoWhileRepeatingNode(context, condition, body);
+        final RepeatingNode repeatingNode = new DoWhileRepeatingNode(context, condition, body);
         return new WhileNode(context, sourceSection, repeatingNode);
     }
 
@@ -90,10 +90,6 @@ public boolean executeRepeating(VirtualFrame frame) {
             }
         }
 
-        @Override
-        public String toString() {
-            return condition.getEncapsulatingSourceSection().getShortDescription();
-        }
     }
 
     private static class DoWhileRepeatingNode extends WhileRepeatingBaseNode implements RepeatingNode {