good patch

[sbp.git] / src / edu / berkeley / sbp / util / Range.java

diff --git a/src/edu/berkeley/sbp/util/Range.java b/src/edu/berkeley/sbp/util/Range.java
index 399d2bb..714cd83 100644 (file)
--- a/src/edu/berkeley/sbp/util/Range.java
+++ b/src/edu/berkeley/sbp/util/Range.java
@@ -298,6 +298,11 @@ public class Range {
             for(Range r : ranges) add(r);
         }
     
+        public Set(Iterable<Range> it) {
+            this();
+            for(Range r : it) add(r);
+        }
+    
         /**
          * @param rs The set with which to union with this set.
          * @return A new set that represents the union of this and the passed set.