Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / tr1 / 6_containers / tuple / tuple_element.cc

diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_element.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_element.cc
new file mode 100644 (file)
index 0000000..b415921
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_element.cc
@@ -0,0 +1,39 @@
+// 2004-09-23 Chris Jefferson <chris@bubblescope.net>
+
+// Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// Tuple
+
+#include <tr1/tuple>
+#include <testsuite_hooks.h>
+
+using namespace std::tr1;
+
+struct foo
+{ };
+
+int
+main()
+{
+  // As foo isn't constructible from anything else, this
+  // lets us check if type is returning foo when it should
+  foo q1;
+  tuple_element<0,tuple<foo,void,int> >::type q2(q1);
+  tuple_element<2,tuple<void,int,foo> >::type q3(q1);
+}
+