1 // DEPRECATED in favor of adl_postconstruct with deconstruct<T>().
2 // A simple framework for creating objects with postconstructors.
3 // The objects must inherit from boost::signals2::postconstructible, and
4 // have their lifetimes managed by
5 // boost::shared_ptr created with the boost::signals2::deconstruct_ptr()
8 // Copyright Frank Mori Hess 2007-2008.
10 // Use, modification and
11 // distribution is subject to the Boost Software License, Version
12 // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
13 // http://www.boost.org/LICENSE_1_0.txt)
15 #ifndef BOOST_SIGNALS2_POSTCONSTRUCTIBLE_HPP
16 #define BOOST_SIGNALS2_POSTCONSTRUCTIBLE_HPP
20 template<typename T> class shared_ptr;
24 namespace postconstructible_adl_barrier
26 class postconstructible;
30 void do_postconstruct(const boost::signals2::postconstructible_adl_barrier::postconstructible *ptr);
33 namespace postconstructible_adl_barrier
35 class postconstructible
38 friend void detail::do_postconstruct(const postconstructible *ptr);
40 friend void adl_postconstruct(const shared_ptr<T> &, postconstructible *p)
45 postconstructible() {}
46 virtual ~postconstructible() {}
47 virtual void postconstruct() = 0;
49 } // namespace postconstructible_adl_barrier
50 using postconstructible_adl_barrier::postconstructible;
55 #endif // BOOST_SIGNALS2_POSTCONSTRUCTIBLE_HPP