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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /src/boost/libs/move/example/copymovable.hpp | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/boost/libs/move/example/copymovable.hpp')
-rw-r--r-- | src/boost/libs/move/example/copymovable.hpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/boost/libs/move/example/copymovable.hpp b/src/boost/libs/move/example/copymovable.hpp new file mode 100644 index 00000000..173d420b --- /dev/null +++ b/src/boost/libs/move/example/copymovable.hpp @@ -0,0 +1,64 @@ +////////////////////////////////////////////////////////////////////////////// +// +// (C) Copyright Ion Gaztanaga 2009. +// 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/move for documentation. +// +////////////////////////////////////////////////////////////////////////////// +#ifndef BOOST_MOVE_TEST_COPYMOVABLE_HPP +#define BOOST_MOVE_TEST_COPYMOVABLE_HPP + +#include <boost/move/detail/config_begin.hpp> + +//[copy_movable_definition +//header file "copymovable.hpp" +#include <boost/move/core.hpp> + +//A copy_movable class +class copy_movable +{ + BOOST_COPYABLE_AND_MOVABLE(copy_movable) + int value_; + + public: + copy_movable() : value_(1){} + + //Move constructor and assignment + copy_movable(BOOST_RV_REF(copy_movable) m) + { value_ = m.value_; m.value_ = 0; } + + copy_movable(const copy_movable &m) + { value_ = m.value_; } + + copy_movable & operator=(BOOST_RV_REF(copy_movable) m) + { value_ = m.value_; m.value_ = 0; return *this; } + + copy_movable & operator=(BOOST_COPY_ASSIGN_REF(copy_movable) m) + { value_ = m.value_; return *this; } + + bool moved() const //Observer + { return value_ == 0; } +}; + +//A copyable-only class +class copyable +{}; + +//A copyable-only class +class non_copy_movable +{ + public: + non_copy_movable(){} + private: + non_copy_movable(const non_copy_movable&); + non_copy_movable& operator=(const non_copy_movable&); +}; + +//] + +#include <boost/move/detail/config_end.hpp> + +#endif //BOOST_MOVE_TEST_COPYMOVABLE_HPP |