pointee.cpp

来自「C++的一个好库。。。现在很流行」· C++ 代码 · 共 35 行

// Copyright David Abrahams 2002.
// 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)
#include <boost/python/pointee.hpp>
#include <boost/type_traits/same_traits.hpp>
#include <memory>
#include <boost/shared_ptr.hpp>
#include <boost/static_assert.hpp>

struct A;

int main()
{
    BOOST_STATIC_ASSERT(
        (boost::is_same<
                boost::python::pointee<std::auto_ptr<char**> >::type
                , char**
         >::value));
    
    BOOST_STATIC_ASSERT(
        (boost::is_same<
             boost::python::pointee<boost::shared_ptr<A> >::type
             , A>::value));

#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
    BOOST_STATIC_ASSERT(
        (boost::is_same<
                boost::python::pointee<char*>::type
                , char
         >::value));
#endif 
    return 0;
}