Re: [Boost-bugs] [Boost C++ Libraries] #5659: The closed_plus structure should accept a custom infinity value.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5659: The closed_plus structure should accept a custom infinity value.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-06-30 05:56:38

#5659: The closed_plus structure should accept a custom infinity value.
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  Reporter:  Thomas Sewell <thomas.sewell@…>             |       Owner:  asutton
      Type:  Bugs                                        |      Status:  new    
 Milestone:  To Be Determined                            |   Component:  graph  
   Version:  Boost 1.46.1                                |    Severity:  Problem
Resolution:                                              |    Keywords:         
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Comment (by Thomas Sewell <thomas.sewell@…>):

 An alternative fix, of course, would be to make it clear in the
 documentation of dijkstra_shortest_paths and similar that if you supply
 your own distance_inf then you *must* supply your own distance_combine,
 and/or to mandate that with a compile-time assertion in the named
 parameters interpreter.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5659#comment:1>
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