go source for verification 2026-05-22

test/ddd2.dir/ddd2.go

@@ -0,0 +1,16 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This file is compiled and then imported by ddd3.go.
+
+package ddd
+
+func Sum(args ...int) int {
+	s := 0
+	for _, v := range args {
+		s += v
+	}
+	return s
+}
+