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fb70dadc59
[@https://svn.boost.org/trac/boost/ticket/6524 #6524]). * Small documentation fixes * Replaced deprecated BOOST_NO_XXXX with newer BOOST_NO_CXX11_XXX macros. [SVN r81515]
117 lines
2.8 KiB
C++
117 lines
2.8 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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//
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// (C) Copyright David Abrahams, Vicente Botet, Ion Gaztanaga 2009.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/move for documentation.
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//
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//////////////////////////////////////////////////////////////////////////////
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#include <boost/move/detail/config_begin.hpp>
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#include <boost/move/utility.hpp>
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#include "../example/movable.hpp"
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#include <boost/static_assert.hpp>
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movable function(movable m)
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{
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return movable(boost::move(m));
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}
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movable functionr(BOOST_RV_REF(movable) m)
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{
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return movable(boost::move(m));
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}
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movable function2(movable m)
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{
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return boost::move(m);
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}
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BOOST_RV_REF(movable) function2r(BOOST_RV_REF(movable) m)
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{
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return boost::move(m);
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}
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movable move_return_function2 ()
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{
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return movable();
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}
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movable move_return_function ()
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{
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movable m;
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return (boost::move(m));
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}
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//Catch by value
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void function_value(movable)
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{}
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//Catch by reference
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void function_ref(const movable &)
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{}
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//Catch by reference
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void function_ref(BOOST_RV_REF(movable))
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{}
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struct copyable
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{};
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movable create_movable()
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{ return movable(); }
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int main()
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{
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#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
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BOOST_STATIC_ASSERT((boost::has_nothrow_move<movable>::value == true));
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BOOST_STATIC_ASSERT((boost::has_nothrow_move<copyable>::value == false));
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BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<copyable>::value == false));
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BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<copyable*>::value == false));
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BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<int>::value == false));
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BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<int&>::value == false));
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BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<int*>::value == false));
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#endif
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(function(movable(boost::move(m2))));
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movable m4(function(boost::move(m3)));
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}
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(functionr(movable(boost::move(m2))));
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movable m4(functionr(boost::move(m3)));
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}
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(function2(movable(boost::move(m2))));
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movable m4(function2(boost::move(m3)));
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}
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(function2r(movable(boost::move(m2))));
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movable m4(function2r(boost::move(m3)));
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}
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(move_return_function());
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}
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{
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movable m;
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movable m2(boost::move(m));
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movable m3(move_return_function2());
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}
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//limitations_test();
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return 0;
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}
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#include <boost/move/detail/config_end.hpp>
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