1 files changed, 37 insertions, 0 deletions
diff --git a/src/System.Private.CoreLib/src/System/Collections/Generic/ArraySortHelper.CoreRT.cs b/src/System.Private.CoreLib/src/System/Collections/Generic/ArraySortHelper.CoreRT.cs
new file mode 100644
index 000000000..d80eefb7a
--- /dev/null
+++ b/src/System.Private.CoreLib/src/System/Collections/Generic/ArraySortHelper.CoreRT.cs
@@ -0,0 +1,37 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Globalization;
+using System.Runtime.CompilerServices;
+using System.Diagnostics;
+using System.Runtime.Versioning;
+
+namespace System.Collections.Generic
+{
+    internal partial class ArraySortHelper<T>
+    {
+        private static readonly ArraySortHelper<T> s_defaultArraySortHelper = new ArraySortHelper<T>();
+
+        public static ArraySortHelper<T> Default
+        {
+            get
+            {
+                return s_defaultArraySortHelper;
+            }
+        }
+    }
+
+    internal partial class ArraySortHelper<TKey, TValue>
+    {
+        private static readonly ArraySortHelper<TKey, TValue> s_defaultArraySortHelper = new ArraySortHelper<TKey, TValue>();
+
+        public static ArraySortHelper<TKey, TValue> Default
+        {
+            get
+            {
+                return s_defaultArraySortHelper;
+            }
+        }
+    }
+}