Re: [Boost-bugs] [Boost C++ Libraries] #12289: Compile errors if you include boost/geometry/algorithms/buffer.hpp directly

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #12289: Compile errors if you include boost/geometry/algorithms/buffer.hpp directly
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-08-11 11:24:58

#12289: Compile errors if you include boost/geometry/algorithms/buffer.hpp directly
-------------------------------+---------------------------
  Reporter:  phelippeneveu@…   |      Owner:  barendgehrels
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  geometry
   Version:  Boost 1.61.0      |   Severity:  Regression
Resolution:                    |   Keywords:  cout
-------------------------------+---------------------------

Comment (by Tony Lewis <tonyelewis@…>):

 I'm also seeing this problem with
 `boost/geometry/algorithms/comparable_distance.hpp`.

 Using the latest commit
 ([https://github.com/boostorg/geometry/tree/3ce8872b68c495f4e89b9db678a49b4db4ca9f3b

 3ce8872]) of the develop branch of the !GitHub boostorg/geometry repo (and
 Boost 1.61.0 for the other libraries), both of the following commands
 fail:

 {{{
 g++     -x c++ -isystem include -isystem
 /opt/boost_1_61_0_gcc_build/include
 include/boost/geometry/algorithms/comparable_distance.hpp
 clang++ -x c++ -isystem include -isystem
 /opt/boost_1_61_0_clang_build/include
 include/boost/geometry/algorithms/comparable_distance.hpp
 }}}


 This violates the [http://www.boost.org/development/header.html Boost
 header policy], which requires:

 > Make sure that a translation unit consisting of just the contents of the
 header file will compile successfully.

 The Clang errors are:

 {{{
 In file included from
 include/boost/geometry/algorithms/comparable_distance.hpp:23:
 In file included from
 include/boost/geometry/algorithms/detail/comparable_distance/implementation.hpp:22:
 In file included from
 include/boost/geometry/algorithms/detail/distance/implementation.hpp:25:
 In file included from
 include/boost/geometry/algorithms/detail/distance/multipoint_to_geometry.hpp:26:
 In file included from
 include/boost/geometry/algorithms/detail/distance/range_to_geometry_rtree.hpp:25:
 In file included from
 include/boost/geometry/algorithms/detail/closest_feature/range_to_range.hpp:22:
 In file included from include/boost/geometry/index/rtree.hpp:30:
 In file included from include/boost/geometry/algorithms/touches.hpp:32:
 In file included from
 include/boost/geometry/algorithms/detail/overlay/overlay.hpp:27:
 In file included from
 include/boost/geometry/algorithms/detail/overlay/enrich_intersection_points.hpp:30:
 include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp:201:10:
 error: no member named 'cout' in namespace 'std'
     std::cout << " TODO: merge " << cid0 << " and " << cid1 << std::endl;
     ~~~~~^
 include/boost/geometry/algorithms/detail/overlay/handle_colocations.hpp:320:26:
 error: no member named 'cout' in namespace 'std'
                     std::cout << " CONFLICT " << std::endl;
                     ~~~~~^
 2 errors generated.
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12289#comment:1>
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