[Boost-bugs] [Boost C++ Libraries] #11877: fusion at_c compile error on join of two vectors

Subject: [Boost-bugs] [Boost C++ Libraries] #11877: fusion at_c compile error on join of two vectors
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-12-29 01:50:05

#11877: fusion at_c compile error on join of two vectors
------------------------------+---------------------
 Reporter:  anonymous         |      Owner:  djowel
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  fusion
  Version:  Boost 1.60.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+---------------------
 using visual studio 2015.1
 compile error:

 1>------ Build started: Project: ConsoleApplication1, Configuration: Debug
 Win32 ------
 1>  main.cpp
 1>e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(75):
 error C2504: 'boost::fusion::extension::at_impl<Tag>::apply<Sequence,N>':
 base class undefined
 1>          with
 1>          [
 1>              Tag=boost::fusion::joint_view_tag
 1>          ]
 1>          and
 1>          [
 1>              Sequence=const boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>,
 1>              N=boost::mpl::int_<1>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(83):
 note: see reference to class template instantiation
 'boost::fusion::detail::at_impl<Sequence,N,boost::fusion::joint_view_tag>'
 being compiled
 1>          with
 1>          [
 1>              Sequence=const boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>,
 1>              N=boost::mpl::int_<1>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(88):
 note: see reference to class template instantiation
 'boost::fusion::result_of::at<Sequence,boost::mpl::int_<1>>' being
 compiled
 1>          with
 1>          [
 1>              Sequence=const boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>
 1>          ]
 1>  e:\gitlab\vs\consoleapplication1\consoleapplication1\main.cpp(14):
 note: see reference to class template instantiation
 'boost::fusion::result_of::at_c<const
 boost::fusion::joint_view<LhSequence,RhSequence>,1>' being compiled
 1>          with
 1>          [
 1>              LhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,
 1>              RhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>
 1>          ]
 1>e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(75):
 error C2504: 'boost::fusion::extension::at_impl<Tag>::apply<Sequence,N>':
 base class undefined
 1>          with
 1>          [
 1>              Tag=boost::fusion::joint_view_tag
 1>          ]
 1>          and
 1>          [
 1>              Sequence=boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>,
 1>              N=boost::mpl::int_<1>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(83):
 note: see reference to class template instantiation
 'boost::fusion::detail::at_impl<Sequence,N,boost::fusion::joint_view_tag>'
 being compiled
 1>          with
 1>          [
 1>              Sequence=boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>,
 1>              N=boost::mpl::int_<1>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\fusion\sequence\intrinsic\at.hpp(88):
 note: see reference to class template instantiation
 'boost::fusion::result_of::at<Sequence,boost::mpl::int_<1>>' being
 compiled
 1>          with
 1>          [
 1>              Sequence=boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\core\enable_if.hpp(68): note: see
 reference to class template instantiation
 'boost::fusion::result_of::at_c<boost::fusion::joint_view<LhSequence,RhSequence>,1>'
 being compiled
 1>          with
 1>          [
 1>              LhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,
 1>              RhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>
 1>          ]
 1>  e:\boost_1_60_0\include\boost\core\enable_if.hpp(75): note: see
 reference to class template instantiation
 'boost::lazy_disable_if_c<false,T>' being compiled
 1>          with
 1>          [
 1>
 T=boost::fusion::result_of::at_c<boost::fusion::joint_view<const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>>,1>
 1>          ]
 1>  e:\gitlab\vs\consoleapplication1\consoleapplication1\main.cpp(14):
 note: see reference to class template instantiation
 'boost::lazy_disable_if<boost::is_const<boost::fusion::joint_view<LhSequence,RhSequence>>,boost::fusion::result_of::at_c<boost::fusion::joint_view<LhSequence,RhSequence>,1>>'
 being compiled
 1>          with
 1>          [
 1>              LhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,
 1>              RhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>
 1>          ]
 1>e:\boost_1_60_0\include\boost\core\enable_if.hpp(68): error C2039:
 'type': is not a member of
 'boost::fusion::result_of::at_c<boost::fusion::joint_view<LhSequence,RhSequence>,1>'
 1>          with
 1>          [
 1>              LhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>,
 1>              RhSequence=const
 boost::fusion::vector<int,char,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_,boost::fusion::void_>
 1>          ]
 1>e:\boost_1_60_0\include\boost\core\enable_if.hpp(68): error C3646:
 'type': unknown override specifier
 1>e:\boost_1_60_0\include\boost\core\enable_if.hpp(68): error C4430:
 missing type specifier - int assumed. Note: C++ does not support default-
 int
 ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped
 ==========

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11877>
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