X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FRegressionTests.java;h=74eecd8becb10198420b552f8084fc2242b94adc;hp=7acb66ae560f340f213560b012b273fee5f28b50;hb=5fbd1d712d38b88153a824160322050da6c5e184;hpb=cc74b5426df13674985366b5f297c164906e5b85

diff --git a/src/edu/berkeley/sbp/misc/RegressionTests.java b/src/edu/berkeley/sbp/misc/RegressionTests.java
index 7acb66a..74eecd8 100644
--- a/src/edu/berkeley/sbp/misc/RegressionTests.java
+++ b/src/edu/berkeley/sbp/misc/RegressionTests.java
@@ -136,16 +136,9 @@ public class RegressionTests {
         public MetaGrammar grammar(Object[] o) { return this; }
         
         public Object walk(Tree<String> tree) {
-            if ("grammar".equals(tree.head())) { for(Tree<String> t : tree.children()) walk(t); return done("s"); }
-            //if ("grammar".equals(tree.head())) return done("s");
+            if ("grammar".equals(tree.head())) { walkChildren(tree); 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)+" "; }