checkpoint

[sbp.git] / src / edu / berkeley / sbp / Sequence.java

diff --git a/src/edu/berkeley/sbp/Sequence.java b/src/edu/berkeley/sbp/Sequence.java
index a2e6f99..c3c259f 100644 (file)
--- a/src/edu/berkeley/sbp/Sequence.java
+++ b/src/edu/berkeley/sbp/Sequence.java
@@ -184,7 +184,7 @@ public abstract class Sequence extends Element implements Iterable<Element> {
         public Constant(Element[] e, Object result) { super(e); this.result = result; }
         Sequence _clone() { return new Constant(elements, result); }
         public <T> Forest<T> postReduce(Input.Region loc, Forest<T>[] args, Position p) {
-            return (Forest<T>)Forest.leaf(loc, result, p);
+            return (Forest<T>)Forest.leaf(loc, result);
         }
         static class Drop extends Constant {
             Sequence _clone() { return new Drop(elements, lame); }
@@ -215,13 +215,13 @@ public abstract class Sequence extends Element implements Iterable<Element> {
         Sequence _clone() { return new Unwrap(elements, drops); }
         public <T> Forest<T> postReduce(Input.Region loc, Forest<T>[] args, Position p) {
             for(int i=0; i<args.length; i++) if (args[i]==null) throw new Error();
-            if (drops==null) return Forest.create(loc, (T)tag, args, true, p);
+            if (drops==null) return Forest.create(loc, (T)tag, args, true);
             int count = 0;
             for(int i=0; i<drops.length; i++) if (!drops[i]) count++;
             Forest<T>[] args2 = new Forest[count];
             int j = 0;
             for(int i=0; i<args.length; i++) if (!drops[i]) args2[j++] = args[i];
-            return Forest.create(loc, (T)tag, args2, true, p);
+            return Forest.create(loc, (T)tag, args2, true);
         }
     }
 
@@ -258,7 +258,7 @@ public abstract class Sequence extends Element implements Iterable<Element> {
             int j = 0;
             for(int i=0; i<args.length; i++) if (!drops[i]) args2[j++] = args[i];
             //System.out.println("reduce \""+tag+"\"");
-            return Forest.create(loc, (T)tag, args2, false, p);
+            return Forest.create(loc, (T)tag, args2, false);
         }
         public StringBuffer toString(StringBuffer sb, boolean spacing) {
             int len = sb.length();