[Boost-bugs] [Boost C++ Libraries] #2761: Array::static_size needs to be cast to int in adapted array_iterator.hpp

Subject: [Boost-bugs] [Boost C++ Libraries] #2761: Array::static_size needs to be cast to int in adapted array_iterator.hpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-02-14 20:06:53

#2761: Array::static_size needs to be cast to int in adapted array_iterator.hpp
--------------------------+-------------------------------------------------
 Reporter:  srajko        |       Owner:  djowel 
     Type:  Bugs          |      Status:  new    
Milestone:  Boost 1.39.0  |   Component:  fusion 
  Version:  Boost 1.38.0  |    Severity:  Problem
 Keywords:                |  
--------------------------+-------------------------------------------------
 The line:

 BOOST_MPL_ASSERT_RELATION(Pos, <=, Array::static_size);

 Can cause:

 /boost/boost/fusion/adapted/array/array_iterator.hpp:29:
 error: 'boost::array<ame::patterns::normal_model_state,
 12ul>::<anonymous enum>' is/uses anonymous type
 /boost/boost/fusion/adapted/array/array_iterator.hpp:29:
 error:   trying to instantiate 'template<class Seq1, class Seq2>
 struct boost::fusion::detail::enable_comparison'

 Casting Array::static_size to int solves the problem.  See:
 http://www.nabble.com/-fusion--mpl--array--making-boost-array-a

 -conforming-mpl-sequence-(through-fusion)-td21940889.html

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2761>
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