X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FRegressionTests.java;h=7acb66ae560f340f213560b012b273fee5f28b50;hp=75f2368b1300de2505383949709d5a9746e4b2e6;hb=cc74b5426df13674985366b5f297c164906e5b85;hpb=574d2f85990e11f0a45e9028fbadf08aaedfd93a

diff --git a/src/edu/berkeley/sbp/misc/RegressionTests.java b/src/edu/berkeley/sbp/misc/RegressionTests.java
index 75f2368..7acb66a 100644
--- a/src/edu/berkeley/sbp/misc/RegressionTests.java
+++ b/src/edu/berkeley/sbp/misc/RegressionTests.java
@@ -134,16 +134,18 @@ public class RegressionTests {
         public TestCase  tibcase(String input,                  Union grammar) throws IOException {
             return new TestCase(input, new String[0], grammar, true); }
         public MetaGrammar grammar(Object[] o) { return this; }
-        /*
+        
         public Object walk(Tree<String> tree) {
-            if ("grammar".equals(tree.head())) return done("s");
+            if ("grammar".equals(tree.head())) { for(Tree<String> t : tree.children()) walk(t); return done("s"); }
+            //if ("grammar".equals(tree.head())) return done("s");
             else return super.walk(tree);
         }
-        */
+        /*        
         public Object walk(String head, Object[] args) {
             if ("grammar".equals(head)) return done("s");
             else return super.walk(head, args);
         }
+        */
     }
 
     private static String pad(int i,String s) { return s.length() >= i ? s : pad(i-1,s)+" "; }