Re: [Boost-bugs] [Boost C++ Libraries] #13519: Invalid result for boost::geometry::difference

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #13519: Invalid result for boost::geometry::difference
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-05-02 11:07:08

#13519: Invalid result for boost::geometry::difference
-------------------------------+---------------------------------
  Reporter:  lehnert@…         |      Owner:  Barend Gehrels
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  geometry
   Version:  Boost 1.66.0      |   Severity:  Problem
Resolution:                    |   Keywords:  geometry difference
-------------------------------+---------------------------------

Comment (by Barend Gehrels):

 The first polygon is reported as invalid. Therefore the operation does not
 give the correct result. It has a self-touching (or intersecting) point at
 the upper right of the right side.

 Can you please make it valid and retest?

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Ticket URL: <https://svn.boost.org/trac10/ticket/13519#comment:1>
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