add informative comment

make-github-pseudonymous-again · Feb 19, 2015 · bfd0654 · bfd0654
1 parent 2594821
commit bfd0654
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/js/src/sort/iterativemergesort.js b/js/src/sort/iterativemergesort.js
@@ -2,6 +2,11 @@
 
 var iterativemergesort = function ( merge , copy ) {
 
+	/**
+	 * Always makes at most A001855(n) comparisons.
+	 *
+	 */
+
 	var mergesort = function ( compare , a , ai , aj , b , bi ) {
 
 		var whole , left , center , right , mask , half ;