--- a/src/luan/LuanCloner.java	Tue Aug 30 12:08:49 2016 -0600
+++ b/src/luan/LuanCloner.java	Thu Sep 01 21:32:28 2016 -0600
@@ -6,11 +6,13 @@
 
 
 public final class LuanCloner {
-	public final boolean deep;
+	public enum Type { COMPLETE, INCREMENTAL }
+
+	public final Type type;
 	private final Map cloned = new IdentityHashMap();
 
-	public LuanCloner(boolean deep) {
-		this.deep = deep;
+	public LuanCloner(Type type) {
+		this.type = type;
 	}
 
 	public LuanCloneable clone(LuanCloneable obj) {
@@ -62,14 +64,4 @@
 			return clone((Map)obj);
 		return obj;
 	}
-/*
-	public Object check(Object obj) {
-		if( deep )
-			throw new RuntimeException();
-		if( !(obj instanceof LuanCloneable) )
-			return obj;
-		LuanCloneable lc = (LuanCloneable)obj;
-		return lc.getCloner() == this ? lc : clone(lc);
-	}
-*/
 }