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diff graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/LoopNode.java @ 18794:e688e42b41e3

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Truffle: LoopNode: child field type can be RepeatingNode now
author Andreas Woess <andreas.woess@jku.at>
date Mon, 05 Jan 2015 19:01:01 +0100
parents 865628e59c55
children 2727a2be2391
line wrap: on
line diff
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/LoopNode.java	Wed Jan 07 13:40:01 2015 +0100
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/LoopNode.java	Mon Jan 05 19:01:01 2015 +0100
@@ -31,13 +31,10 @@
  */
 public abstract class LoopNode extends Node {
 
-    /*
-     * TODO Unfortunately we cannot yet use interface typed fields as child fields.
-     */
-    @Child protected Node repeatingNode;
+    @Child protected RepeatingNode repeatingNode;
 
     public LoopNode(RepeatingNode repeatingNode) {
-        this.repeatingNode = (Node) repeatingNode;
+        this.repeatingNode = repeatingNode;
     }
 
     public abstract void executeLoop(VirtualFrame frame);
@@ -47,7 +44,7 @@
     }
 
     public final RepeatingNode getRepeatingNode() {
-        return (RepeatingNode) repeatingNode;
+        return repeatingNode;
     }
 
 }