id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
6828,functional/forward broken with decltype-based boost::result_of,Eric Niebler,t_schwinger,"The clang c++11 test runner is showing failures with decltype-based result_of that do not happen with TR1-style result_of. See the results here (clang-cxx11 test runner):

http://www.boost.org/development/tests/trunk/developer/functional-forward.html

In particular:

{{{
In file included from ../libs/functional/forward/test/forward_adapter.cpp:16:
In file included from ../boost/functional/forward_adapter.hpp:21:
In file included from ../boost/utility/result_of.hpp:113:
In file included from ../boost/preprocessor/iteration/detail/iter/forward1.hpp:47:
../boost/utility/detail/result_of_iterate.hpp:66:5: error: no matching function for call to object of type 'const test_func<boost::blank>'
    boost::declval<F>()(
    ^~~~~~~~~~~~~~~~~~~
../boost/utility/detail/result_of_iterate.hpp:47:7: note: in instantiation of template class 'boost::detail::cpp0x_result_of_impl<const test_func<boost::blank> ()>' requested here
    : mpl::if_<
      ^
../boost/functional/forward_adapter.hpp:150:36: note: in instantiation of template class 'boost::result_of<const test_func<boost::blank> ()>' requested here
            inline typename boost::result_of< FC() >::type
                                   ^
}}}
",Patches,new,Boost 1.50.0,functional/forward,Boost Development Trunk,Problem,,c++11 decltype result_of,