Re: [Boost-bugs] [Boost C++ Libraries] #4715: custom property_map no longer works for astar_search

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4715: custom property_map no longer works for astar_search
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-10-06 21:05:58

#4715: custom property_map no longer works for astar_search
------------------------------------------------------+---------------------
  Reporter:  Szymon Gatner <szymon.gatner@…>          |       Owner:  jewillco
      Type:  Bugs                                     |      Status:  closed  
 Milestone:  To Be Determined                         |   Component:  graph   
   Version:  Boost 1.44.0                             |    Severity:  Problem 
Resolution:  worksforme                               |    Keywords:          
------------------------------------------------------+---------------------

Comment (by Szymon Gatner <szymon.gatner@…>):

 This does not work for me and in fact original code had that file
 included.

 Even replacing


 {{{
 namespace boost {
   template <typename Functor, typename Arg>
   struct property_traits<function_property_map<Functor, Arg> > {
     typedef typename boost::result_of<Functor(Arg)>::type value_type;
     typedef value_type reference;
     typedef Arg key_type;
     typedef boost::readable_property_map_tag category;
   };
 }
 }}}

 with

 {{{
 namespace boost {
   template <typename Functor, typename Arg>
   struct property_traits<function_property_map<Functor, Arg> > {
     typedef int value_type;
     typedef value_type reference;
     typedef Arg key_type;
     typedef boost::readable_property_map_tag category;
   };
 }
 }}}

 results with same error

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4715#comment:6>
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