copyright notices/updates

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

diff --git a/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java b/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
index 9232d5c..40f3e39 100644 (file)
--- a/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
+++ b/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
@@ -1,3 +1,5 @@
+// Copyright 2006 all rights reserved; see LICENSE file for BSD-style license
+
 package edu.berkeley.sbp.meta;
 import edu.berkeley.sbp.util.*;
 import edu.berkeley.sbp.*;
@@ -82,7 +84,7 @@ public class MetaGrammarBindings extends AnnotationGrammarBindings {
                 }
                 if (sequences.length==1) break;
                 Sequence seq = Sequence.create(u2);
-                for(Sequence s : bad2) seq = seq.not(s);
+                for(Sequence s : bad2) seq = seq.andnot(s);
                 u.add(seq);
                 bad2.add(Sequence.create(u2));
             }
@@ -149,7 +151,7 @@ public class MetaGrammarBindings extends AnnotationGrammarBindings {
                 }
                 if (sequences.length==1) break;
                 Sequence seq = Sequence.create(u2);
-                for(Sequence s : bad2) seq = seq.not(s);
+                for(Sequence s : bad2) seq = seq.andnot(s);
                 u.add(seq);
                 bad2.add(Sequence.create(u2));
             }
@@ -225,7 +227,7 @@ public class MetaGrammarBindings extends AnnotationGrammarBindings {
         public Sequence build(Context cx, Union u, NonTerminalNode cnt) {
             Sequence ret = build0(cx, cnt);
             for(Seq s : and) { Sequence dork = s.build(cx, u, cnt); ret = ret.and(dork); }
-            for(Seq s : not) { Sequence dork = s.build(cx, u, cnt); ret = ret.not(dork); }
+            for(Seq s : not) { Sequence dork = s.build(cx, u, cnt); ret = ret.andnot(dork); }
             u.add(ret);
             return ret;
         }