id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 12304,Incorrect documentation for boost::geometry::traits::ring_type,john.firebaugh@…,Barend Gehrels,"http://www.boost.org/doc/libs/1_61_0/libs/geometry/doc/html/geometry/reference/concepts/concept_polygon.html states: > there must be a specialization of `traits::ring_type` defining the type of its exterior ring and interior rings as type As far as I can tell, the specializations must actually be of `traits::ring_mutable_type` and `traits::ring_const_type`. There is no `traits::ring_type` template to specialize. A similar issue exists with the documentation referring to `traits::interior_type` -- this should instead refer to `traits::interior_mutable_type` and `traits::interior_const_type`.",Bugs,new,To Be Determined,geometry,Boost 1.61.0,Problem,,,john.firebaugh@…