This is the mail archive of the
libstdc++@gcc.gnu.org
mailing list for the libstdc++ project.
[v3] packaged_task typedefs
- From: Benjamin Kosnik <bkoz at redhat dot com>
- To: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Mon, 17 Aug 2009 12:26:27 -0700
- Subject: [v3] packaged_task typedefs
... add this for 30_threads. Surprised to find out that
shared_future/unique_future has no result_type typedef, even as the get
MF returns this type. An oversight/ISO issue?
-benjamin
2009-08-17 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/30_threads/packaged_task/requirements/typedefs.cc: New.
Index: testsuite/30_threads/packaged_task/requirements/typedefs.cc
===================================================================
--- testsuite/30_threads/packaged_task/requirements/typedefs.cc (revision 0)
+++ testsuite/30_threads/packaged_task/requirements/typedefs.cc (revision 0)
@@ -0,0 +1,28 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2009 Free Software Foundation
+//
+// 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/>.
+
+#include <future>
+
+void test01()
+{
+ // Check for required typedefs
+ typedef std::packaged_task<int()> test_type;
+ typedef test_type::result_type result_type;
+}