////////////////////////////////////////////////////////////////////////////// // // (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 //[movable_definition //header file "copy_movable.hpp" #include <boost/move/move.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; } }; //] #endif //BOOST_MOVE_TEST_COPYMOVABLE_HPP