Change opOpAssign to use auto ref to prevent copying static arrays

dlang · Jun 26, 2017 · 4de14ab · 4de14ab
1 parent 879f0b9
commit 4de14ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/std/container/array.d b/std/container/array.d
@@ -727,7 +727,7 @@ if (!is(Unqual!T == bool))
     /**
      * Forwards to `insertBack`.
      */
-    void opOpAssign(string op, Stuff)(Stuff stuff)
+    void opOpAssign(string op, Stuff)(auto ref Stuff stuff)
     if (op == "~")
     {
         static if (is(typeof(stuff[])) && isImplicitlyConvertible!(typeof(stuff[0]), T))