[svn r61] Added support for D-style variadic functions :)

test/vararg2.d

@@ -0,0 +1,18 @@
+module vararg2;
+
+void func(...)
+{
+    assert(_arguments.length == 2);
+    assert(_arguments[0] is typeid(int));
+    int a = *cast(int*)_argptr;
+    _argptr += int.sizeof;
+    assert(_arguments[1] is typeid(int));
+    a += *cast(int*)_argptr;
+    _argptr += int.sizeof;
+    assert(a == 3);
+}
+
+void main()
+{
+    func(1,2);
+}

test/vararg3.d

@@ -0,0 +1,19 @@
+module vararg3;
+
+import std.stdarg;
+
+void func(...)
+{
+    assert(_arguments.length == 3);
+    assert(_arguments[0] is typeid(int));
+    assert(_arguments[1] is typeid(float));
+    assert(_arguments[2] is typeid(long));
+    assert(va_arg!(int)(_argptr) == 4);
+    assert(va_arg!(float)(_argptr) == 2.5f);
+    assert(va_arg!(long)(_argptr) == 42L);
+}
+
+void main()
+{
+    func(4, 2.5f, 42L);
+}