--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/bug9.d	Fri Oct 19 07:43:21 2007 +0200
@@ -0,0 +1,32 @@
+module bug9;
+struct rgb
+{
+  ubyte[3] values;
+  rgb average(rgb other)
+  {
+    rgb res;
+    foreach (id, ref v; res.values) v=(values[id]+other.values[id])/2;
+    return res;
+  }
+  void print()
+  {
+    printf("[%d,%d,%d]\n", values[0], values[1], values[2]);
+  }
+}
+
+void main()
+{
+    rgb a,b;
+    a.values[0] = 10;
+    a.values[1] = 20;
+    a.values[2] = 30;
+    b.values[0] = 30;
+    b.values[1] = 20;
+    b.values[2] = 10;
+    rgb avg = a.average(b);
+    avg.print();
+    assert(avg.values[0] == 20);
+    assert(avg.values[1] == 20);
+    assert(avg.values[2] == 20);
+}
+