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Diffstat (limited to 'libstdc++-v3/testsuite/23_containers/multimap/moveable.cc')
-rw-r--r-- | libstdc++-v3/testsuite/23_containers/multimap/moveable.cc | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/multimap/moveable.cc b/libstdc++-v3/testsuite/23_containers/multimap/moveable.cc new file mode 100644 index 00000000000..f3921a39bb5 --- /dev/null +++ b/libstdc++-v3/testsuite/23_containers/multimap/moveable.cc @@ -0,0 +1,52 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2005, 2007 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 2, 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 COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +// NOTE: This makes use of the fact that we know how moveable +// is implemented on multimap (via swap). If the implementation changed +// this test may begin to fail. + +#include <map> +#include <utility> +#include <testsuite_hooks.h> + +int main() +{ + bool test __attribute__((unused)) = true; + + std::multimap<int, int> a,b; + a.insert(std::make_pair(2,0)); + b.insert(std::make_pair(1,0)); + b = std::move(a); + VERIFY(b.find(2) != b.end() && a.find(1) == a.end()); + + std::multimap<int, int> c(std::move(b)); + VERIFY( c.find(2) != c.end()); + VERIFY( b.find(2) == b.end()); + return 0; +} |