member_object_pointer.cpp

来自「Boost provides free peer-reviewed portab」· C++ 代码 · 共 28 行

// (C) Copyright Tobias Schwinger
//
// Use modification and distribution are subject to the boost Software License,
// Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt).

//------------------------------------------------------------------------------

#include <boost/mpl/assert.hpp>
#include <boost/mpl/vector.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/function_types/member_object_pointer.hpp>

namespace ft = boost::function_types;
namespace mpl = boost::mpl;
using boost::is_same;

class C;

typedef int C::* expected;


BOOST_MPL_ASSERT((
  is_same< ft::member_object_pointer< mpl::vector<int,C> >::type
         , expected >
));