[Truffle] Cleaned up some dead code.

jruby · Mar 23, 2016 · 5e3c54b · 5e3c54b
1 parent c02d46d
commit 5e3c54b
Showing 1 changed file with 0 additions and 12 deletions.
diff --git a/truffle/src/main/java/org/jruby/truffle/core/rope/RopeNodes.java b/truffle/src/main/java/org/jruby/truffle/core/rope/RopeNodes.java
@@ -216,10 +216,6 @@ protected static boolean sameAsBase(Rope base, int offset, int byteLength) {
     })
     public abstract static class MakeConcatNode extends RubyNode {
 
-        protected static final int SHORT_LEAF_BYTESIZE_THRESHOLD = 128;
-
-        @Child private MakeLeafRopeNode makeLeafRopeNode;
-
         public MakeConcatNode(RubyContext context, SourceSection sourceSection) {
             super(context, sourceSection);
         }
@@ -288,14 +284,6 @@ private int max(int x, int y) {
             return x - ((x - y) & ((x - y) >> (Integer.SIZE - 1)));
         }
 
-        protected static boolean isShortLeafRope(Rope rope) {
-            return (rope.byteLength() < SHORT_LEAF_BYTESIZE_THRESHOLD) && isLeafRope(rope);
-        }
-
-        protected static boolean isLeafRope(Rope rope) {
-            return rope instanceof LeafRope;
-        }
-
         protected static boolean isMutableRope(Rope rope) {
             return rope instanceof MutableRope;
         }