From a67cde69bb399684c7830f81c8baa4913d8c92cd Mon Sep 17 00:00:00 2001
From: Kyle Marek-Spartz <kyle.marek.spartz@gmail.com>
Date: Sun, 16 Feb 2014 12:02:45 -0600
Subject: [PATCH] Update set example to use bitwise operators

---
 example/set.wren | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/example/set.wren b/example/set.wren
index 1c298767..69362608 100644
--- a/example/set.wren
+++ b/example/set.wren
@@ -68,27 +68,25 @@ class Set {
     return new Set(_list.where(f))
   }
   
-  /*| that {
+  | that {
     // Union
-
-  }*/
+    return new Set(_list + that)
+  }
   
   + that {
     // A synonym for |
-    return new Set(_list + that)
-    // return this | that
+    return this | that
   }
   
-  /* & that {
+  & that {
     // Intersection
     return new Set(
       _list.where(fn (element) { 
         return that.contains(element)
       }) + that.where(fn (element) {
         return _list.contains(element)
-      })
-    )
-  } */ 
+      }))
+  }
   
   - that {
     // Set minus