Misc fixes

2024-01-28 15:23:54 -05:00
parent 6f4b7ddd9d
commit dbf63667ae
5 changed files with 16 additions and 4 deletions
@@ -120,6 +120,18 @@ namespace System.Collections.Generic
                list.Resize(size);
        }

+        public static void RandomShuffle<T>(this IList<T> array)
+        {
+            for (int n = array.Count; n > 1;)
+            {
+                int k = (int)RandomHelper.Rand32(n);
+                --n;
+                T temp = array[n];
+                array[n] = array[k];
+                array[k] = temp;
+            }
+        }
+
        public static void RandomShuffle<T>(this IList<T> array, int first, int count)
        {
            for (int n = count; n > 1;)