Mercurial > projects > ldc

diff tests/mini/vararg1.d @ 341:1bb99290e03a trunk
[svn r362] Started merging the old 'test' dir as well as the newer 'tangotests' dir into 'tests/mini' and 'tests/minicomplex'.
author: lindquist
date: Sun, 13 Jul 2008 02:51:19 +0200
parents: test/vararg1.d@d9d5d59873d8
children: 44f08170f4ef
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/mini/vararg1.d	Sun Jul 13 02:51:19 2008 +0200
@@ -0,0 +1,20 @@
+module vararg1;
+
+import tango.stdc.stdarg;
+
+extern(C) int add(int n, ...)
+{
+    va_list ap=void;
+    va_start(ap, n);
+    int r;
+    for (int i=0; i<n; i++)
+        r += va_arg!(int)(ap);
+    va_end(ap);
+    return r;
+}
+
+void main()
+{
+    int i = add(4,1,2,3,4);
+    assert(i == 10);
+}