X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FMetaGrammar.java;h=1cf8d8c72c90023a54bba5edac1f763906965423;hp=656f878e2bb6793dc4cc8d824da81b1fbcec400b;hb=cc74b5426df13674985366b5f297c164906e5b85;hpb=ea83c68e20abf2e74f901502a053b413b93e5289

diff --git a/src/edu/berkeley/sbp/misc/MetaGrammar.java b/src/edu/berkeley/sbp/misc/MetaGrammar.java
index 656f878..1cf8d8c 100644
--- a/src/edu/berkeley/sbp/misc/MetaGrammar.java
+++ b/src/edu/berkeley/sbp/misc/MetaGrammar.java
@@ -124,6 +124,7 @@ public class MetaGrammar extends ReflectiveWalker {
         if (tree.numChildren()==0) return super.walk(tree);
         if      ("\\n".equals(head)) return new Character('\n');
         else if ("\\r".equals(head)) return new Character('\r');
+        else if ("grammar".equals(head)) { for(Tree<String> t : tree.children()) walk(t); return this; }
         else return super.walk(tree);
     }