X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmeta%2FMetaGrammarBindings.java;h=da0204a157a8642b9588cb3609f18fe1cacebd47;hp=8be2fba226e0d1bb0d37660a3bbc5a2aaead44f7;hb=df76fcb56242a90011500ab89092d2108350a8ab;hpb=d87c46fcaa7a709fd42a296c4684b725f39a429e

diff --git a/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java b/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
index 8be2fba..da0204a 100644
--- a/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
+++ b/src/edu/berkeley/sbp/meta/MetaGrammarBindings.java
@@ -49,15 +49,21 @@ public class MetaGrammarBindings {
     public static class NonTerminal extends Un {
         public boolean rep;
         public String  name = null;
+        public String sep = null;
         public @bind NonTerminal(@bind.arg String name, @bind.arg Seq[][] sequences) { this(name, sequences, false); }
-        public NonTerminal(String name, Seq[][] sequences, boolean rep) {
+        public NonTerminal(String name, Seq[][] sequences, boolean rep) { this(name, sequences, rep, null); }
+        public NonTerminal(String name, Seq[][] sequences, boolean rep, String sep) {
             this.name = name;
             this.sequences = sequences;
             this.rep = rep;
+            this.sep = sep;
         }
         public Element build(MetaGrammar.Context cx) { return cx.get(name); }
     }
     public static @bind.as("=") NonTerminal go(@bind.arg String name, @bind.arg Seq[][] sequences) { return new NonTerminal(name, sequences, true); }
+    public static @bind.as("=") NonTerminal go(@bind.arg String name, @bind.arg String sep, @bind.arg Seq[][] sequences) {
+        return new NonTerminal(name, sequences, true, sep);
+    }
 
     public static class AnonUn extends Un {
         public @bind.as("(") AnonUn(Seq[][] sequences) {