[Boost-bugs] [Boost C++ Libraries] #10958: Invalid result of disjoint()

Subject: [Boost-bugs] [Boost C++ Libraries] #10958: Invalid result of disjoint()
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-01-23 14:38:32

#10958: Invalid result of disjoint()
----------------------------------+----------------------
 Reporter:  awulkiew              |      Owner:  awulkiew
     Type:  Bugs                  |     Status:  new
Milestone:  Boost 1.58.0          |  Component:  geometry
  Version:  Boost 1.57.0          |   Severity:  Problem
 Keywords:  disjoint, intersects  |
----------------------------------+----------------------
 1. disjoint(MultiLinestring, Polygon), the second Ls in MLs is not taken
 into account.
 {{{
 "MULTILINESTRING((11 11, 20 20),(5 7, 4 1))"
 "POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2))"
 }}}

 2. disjoint(L,L), it uses the old A/A get_turn_info policy not taking the
 Linear geometries starting endpoints into account.
 {{{
 "LINESTRING(5 5,10 10)"
 "LINESTRING(6 6,3 3)"
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10958>
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