diff options
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/function/invoke')
-rw-r--r-- | libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc b/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc new file mode 100644 index 000000000..fbfb0624a --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc @@ -0,0 +1,61 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 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/>. + +#include <functional> + +struct moveable +{ + moveable() = default; + ~moveable() = default; + moveable(const moveable& c) = delete; + moveable& operator=(const moveable&) = delete; + moveable(moveable&&) { } +}; + +void f1(moveable) { } +void f2(moveable&&) { } +struct { void operator()(moveable&&) { } } f3; + +void test01() +{ + std::function<void (moveable)> fo1a(f1); + fo1a(moveable()); + + std::function<void (moveable)> fo2a(f2); + fo2a(moveable()); + + std::function<void (moveable)> fo3a(f3); + fo3a(moveable()); + + std::function<void (moveable&&)> fo1b(f1); + fo1b(moveable()); + + std::function<void (moveable&&)> fo2b(f2); + fo2b(moveable()); + + std::function<void (moveable&&)> fo3b(f3); + fo3b(moveable()); +} + +int main() +{ + test01(); + + return 0; +} |