1 files changed, 51 insertions, 0 deletions
diff --git a/src/boost/libs/mpl/test/advance.cpp b/src/boost/libs/mpl/test/advance.cpp
new file mode 100644
index 00000000..e174ae4c
--- /dev/null
+++ b/src/boost/libs/mpl/test/advance.cpp
@@ -0,0 +1,51 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/mpl/advance.hpp>
+#include <boost/mpl/iterator_tags.hpp>
+#include <boost/mpl/aux_/test.hpp>
+
+template< int pos > struct iter
+{
+    typedef mpl::bidirectional_iterator_tag category;
+    typedef iter<(pos + 1)> next;
+    typedef iter<(pos - 1)> prior;
+    typedef int_<pos> type;
+};
+
+#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
+namespace boost { namespace mpl {
+template< int pos, typename Default > struct tag< iter<pos>,Default > : void_ {};
+}}
+#endif
+
+typedef iter<0> first;
+typedef iter<10> last;
+
+MPL_TEST_CASE()
+{
+    typedef mpl::advance<first,int_<10> >::type iter1;
+    typedef advance_c<first,10>::type           iter2;
+
+    MPL_ASSERT(( is_same<iter1, last> ));
+    MPL_ASSERT(( is_same<iter2, last> ));
+}
+
+MPL_TEST_CASE()
+{
+    typedef mpl::advance<last,int_<-10> >::type iter1;
+    typedef advance_c<last,-10>::type           iter2;
+
+    MPL_ASSERT(( is_same<iter1, first> ));
+    MPL_ASSERT(( is_same<iter2, first> ));
+}