[Boost-bugs] [Boost C++ Libraries] #8427: Johnson APSP documentation is inaccurate

Subject: [Boost-bugs] [Boost C++ Libraries] #8427: Johnson APSP documentation is inaccurate
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-04-10 20:37:39

#8427: Johnson APSP documentation is inaccurate
---------------------------------------------------+------------------------
 Reporter:  Luis G. Torres <lgtorres42@…>          |       Owner:  jewillco
     Type:  Bugs                                   |      Status:  new     
Milestone:  To Be Determined                       |   Component:  graph   
  Version:  Boost 1.53.0                           |    Severity:  Cosmetic
 Keywords:  johnson                                |  
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 Regarding documentation at

 http://www.boost.org/doc/libs/1_53_0/libs/graph/doc/johnson_all_pairs_shortest.html


 The description of the function's named parameter weight_map specifies
 that the WeightMap's value must be "addable" to the value type of the
 DistanceMap; this is unnecessarily restrictive, however, because the
 function also allows the user to specify the DistanceCombine function
 (which only ''defaults'' to addition).

 It seems that the documentation's requirement for WeightMap's value type
 to be Addable should be removed.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/8427>
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