checkpoint

[sbp.git] / src / edu / berkeley / sbp / Walk.java

diff --git a/src/edu/berkeley/sbp/Walk.java b/src/edu/berkeley/sbp/Walk.java
index 496edd6..b58dbc5 100644 (file)
--- a/src/edu/berkeley/sbp/Walk.java
+++ b/src/edu/berkeley/sbp/Walk.java
@@ -39,6 +39,7 @@ abstract class Walk<T> {
             T ret = bottom(e);
             for(Sequence s : (Union)e) {
                 ret = union((Union)e, ret, walk(s));
+
                 // FIXME
                 for(Sequence ss : s.needs()) ret = union((Union)e, ret, walk(ss));
                 for(Sequence ss : s.hates()) ret = union((Union)e, ret, walk(ss));