Remove unused function

2019-07-16 15:25:38 +00:00
parent ac7bdc79ee
commit 329727ff9e
1 changed files with 0 additions and 10 deletions
--- a/utils.js
+++ b/utils.js
@@ -7,15 +7,5 @@ function getOrSet(container, key, newValue) {
  return val;
 }

-function asymDifference(set1, set2) {
-  let ret = new Set();
-  for (let item of set1) {
-    if (!set2.has(item)) {
-      ret.add(item);
-    }
-  }
-  return ret;
-}
-
 <!--# include file="MinHeap.js" -->
 <!--# include file="StringMap.js" -->