checkpoint

[sbp.git] / src / edu / berkeley / sbp / meta / MetaGrammar.java

diff --git a/src/edu/berkeley/sbp/meta/MetaGrammar.java b/src/edu/berkeley/sbp/meta/MetaGrammar.java
index 77635d0..acda011 100644 (file)
--- a/src/edu/berkeley/sbp/meta/MetaGrammar.java
+++ b/src/edu/berkeley/sbp/meta/MetaGrammar.java
@@ -58,15 +58,13 @@ public class MetaGrammar {
     public static class Production {
         public String tag;
         public String nonTerminal;
-        public Object[] labels;
         public boolean[] drops;
         public Element[] elements;
         public int count = 0;
-        public Production(String tag, String nonTerminal, Element[] elements, Object[] labels, boolean[] drops) {
+        public Production(String tag, String nonTerminal, Element[] elements, boolean[] drops) {
             this.tag = tag;
             this.elements = elements;
             this.nonTerminal = nonTerminal;
-            this.labels = labels;
             this.drops = drops;
             for(int i=0; i<drops.length; i++)
                 if (!drops[i])
@@ -160,7 +158,7 @@ public class MetaGrammar {
         }
         public Sequence makeSequence(Production p) {
             return Sequence.rewritingSequence(new TargetReducer(buildSequence(p), _bindable, isRaw()),
-                                              p.elements, p.labels, p.drops);
+                                              p.elements, p.drops);
         }
 
     }