Compile [2024-11-16 12:16:26 UTC]: fail
"g++-12" -fvisibility-inlines-hidden -std=c++17 -fPIC -m64 -pthread -O0 -fno-inline -Wall -fvisibility=hidden -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -I".." -I"../libs/hana/test/_include" -I"/var/boost/run/boost_root/libs/assert/include" -I"/var/boost/run/boost_root/libs/core/include" -I"/var/boost/run/boost_root/libs/hana/include" -I"/var/boost/run/boost_root/libs/throw_exception/include" -I"/var/boost/run/boost_root/libs/tuple/include" -c -o "/var/boost/run/results/boost/bin.v2/libs/hana/test/test~foldable~unpack_mcd~monad_plus.test/gcc-12~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/foldable/unpack_mcd/monad_plus.o" "../libs/hana/test/foldable/unpack_mcd/monad_plus.cpp"
In file included from ../boost/hana/detail/operators/comparable.hpp:15,
from ../boost/hana/pair.hpp:20,
from ../boost/hana/unpack.hpp:26,
from ../boost/hana/fold_left.hpp:20,
from ../boost/hana/concept/foldable.hpp:19,
from ../boost/hana/core/to.hpp:16,
from ../boost/hana/bool.hpp:17,
from ../libs/hana/test/_include/laws/templates/seq.hpp:5,
from ../libs/hana/test/foldable/unpack_mcd/monad_plus.cpp:7:
../boost/hana/fwd/equal.hpp: In instantiation of 'struct boost::hana::equal_impl<Seq, Seq, void>':
../boost/hana/equal.hpp:50:28: required from 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<> >; Y = seq_type<boost::hana::tuple<> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:132:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/fwd/equal.hpp:69:12: error: ambiguous template instantiation for 'struct boost::hana::equal_impl<Seq, Seq, boost::hana::when<true> >'
69 | struct equal_impl : equal_impl<T, U, when<true>> { };
| ^~~~~~~~~~
In file included from ../libs/hana/test/_include/laws/templates/seq.hpp:6:
../boost/hana/equal.hpp:55:12: note: candidates are: 'template<class T, class U, bool condition> struct boost::hana::equal_impl<T, U, boost::hana::when<condition> > [with T = Seq; U = Seq; bool condition = true]'
55 | struct equal_impl<T, U, when<condition>> : default_ {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../boost/hana/equal.hpp:168:12: note: 'template<class T, class U> struct boost::hana::equal_impl<T, U, boost::hana::when<(boost::hana::Sequence<S>::value && boost::hana::Sequence<Tag>::value)> > [with T = Seq; U = Seq]'
168 | struct equal_impl<T, U, when<Sequence<T>::value && hana::Sequence<U>::value>> {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../boost/hana/fwd/equal.hpp:69:12: error: invalid use of incomplete type 'struct boost::hana::equal_impl<Seq, Seq, boost::hana::when<true> >'
69 | struct equal_impl : equal_impl<T, U, when<true>> { };
| ^~~~~~~~~~
../boost/hana/fwd/equal.hpp:69:12: note: declaration of 'struct boost::hana::equal_impl<Seq, Seq, boost::hana::when<true> >'
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<> >; Y = seq_type<boost::hana::tuple<> >]':
../libs/hana/test/_include/laws/monad_plus.hpp:132:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
50 | return Equal::apply(static_cast<X&&>(x), static_cast<Y&&>(y));
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >; Y = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >]':
../libs/hana/test/_include/laws/monad_plus.hpp:143:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >; Y = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >]':
../libs/hana/test/_include/laws/monad_plus.hpp:147:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >; Y = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >]':
../libs/hana/test/_include/laws/monad_plus.hpp:160:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > >; Y = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > >]':
../libs/hana/test/_include/laws/monad_plus.hpp:173:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<int> >; Y = seq_type<boost::hana::tuple<int> >]':
../libs/hana/test/_include/laws/monad_plus.hpp:183:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<int, char> >; Y = seq_type<boost::hana::tuple<int, char> >]':
../libs/hana/test/_include/laws/monad_plus.hpp:191:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = seq_type<boost::hana::tuple<int, char, double> >; Y = seq_type<boost::hana::tuple<int, char, double> >]':
../libs/hana/test/_include/laws/monad_plus.hpp:195:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<Seq, Seq, void>'}
../boost/hana/fwd/equal.hpp: In instantiation of 'struct boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, void>':
../boost/hana/equal.hpp:50:28: required from 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&]'
../boost/hana/not_equal.hpp:40:42: required from 'static constexpr decltype(auto) boost::hana::not_equal_impl<T, U, boost::hana::when<condition> >::apply(X&&, Y&&) [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&; T = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; U = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; bool condition = true]'
../boost/hana/not_equal.hpp:32:31: required from 'constexpr auto boost::hana::not_equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&]'
../boost/hana/functional/partial.hpp:78:43: required from 'constexpr decltype(auto) boost::hana::partial_t<std::integer_sequence<long unsigned int, _Idx ...>, F, X ...>::operator()(Y&& ...) const & [with Y = {boost::hana::test::ct_eq<999>&}; long unsigned int ...n = {0}; F = boost::hana::not_equal_t; X = {boost::hana::test::ct_eq<999>}]'
../boost/hana/filter.hpp:105:34: required by substitution of 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::operator()(X&& ...) const [with X = {boost::hana::test::ct_eq<999>&}]'
../boost/hana/basic_tuple.hpp:125:39: [ skipping 4 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:209:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/fwd/equal.hpp:69:12: error: ambiguous template instantiation for 'struct boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::when<true> >'
69 | struct equal_impl : equal_impl<T, U, when<true>> { };
| ^~~~~~~~~~
../boost/hana/equal.hpp:55:12: note: candidates are: 'template<class T, class U, bool condition> struct boost::hana::equal_impl<T, U, boost::hana::when<condition> > [with T = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; U = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; bool condition = true]'
55 | struct equal_impl<T, U, when<condition>> : default_ {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../boost/hana/equal.hpp:104:12: note: 'template<class C> struct boost::hana::equal_impl<C, C, boost::hana::when<(boost::hana::Constant<C>::value && boost::hana::Comparable<typename C::value_type>::value)> > [with C = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>]'
104 | struct equal_impl<C, C, when<
| ^~~~~~~~~~~~~~~~~~~~~~
105 | hana::Constant<C>::value &&
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
106 | Comparable<typename C::value_type>::value
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
107 | >> {
| ~~
../boost/hana/fwd/equal.hpp:69:12: error: invalid use of incomplete type 'struct boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::when<true> >'
69 | struct equal_impl : equal_impl<T, U, when<true>> { };
| ^~~~~~~~~~
../boost/hana/fwd/equal.hpp:69:12: note: declaration of 'struct boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::when<true> >'
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&]':
../boost/hana/not_equal.hpp:40:42: required from 'static constexpr decltype(auto) boost::hana::not_equal_impl<T, U, boost::hana::when<condition> >::apply(X&&, Y&&) [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&; T = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; U = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; bool condition = true]'
../boost/hana/not_equal.hpp:32:31: required from 'constexpr auto boost::hana::not_equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<999>&]'
../boost/hana/functional/partial.hpp:78:43: required from 'constexpr decltype(auto) boost::hana::partial_t<std::integer_sequence<long unsigned int, _Idx ...>, F, X ...>::operator()(Y&& ...) const & [with Y = {boost::hana::test::ct_eq<999>&}; long unsigned int ...n = {0}; F = boost::hana::not_equal_t; X = {boost::hana::test::ct_eq<999>}]'
../boost/hana/filter.hpp:105:34: required by substitution of 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::operator()(X&& ...) const [with X = {boost::hana::test::ct_eq<999>&}]'
../boost/hana/basic_tuple.hpp:125:39: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0}; Xn = {boost::hana::test::ct_eq<999>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:209:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, void>'}
50 | return Equal::apply(static_cast<X&&>(x), static_cast<Y&&>(y));
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../boost/hana/functional/partial.hpp:13,
from ../boost/hana/fold_left.hpp:19:
../boost/hana/basic_tuple.hpp: In instantiation of 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0}; Xn = {boost::hana::test::ct_eq<999>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]':
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::basic_tuple<boost::hana::test::ct_eq<999> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/tuple.hpp:233:32: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::tuple_tag>::apply(Xs&&, F&&) [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<999> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<999> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:209:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/basic_tuple.hpp:125:39: error: no match for call to '(boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >) (boost::hana::test::ct_eq<999>&)'
125 | return static_cast<F&&>(f)(
| ~~~~~~~~~~~~~~~~~~~^
126 | detail::ebo_get<detail::bti<i>>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
127 | static_cast<detail::ebo<detail::bti<i>, Xn>&>(xs)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
128 | )...
| ~~~~
129 | );
| ~
In file included from ../libs/hana/test/_include/laws/monad_plus.hpp:21,
from ../libs/hana/test/_include/laws/templates/seq.hpp:17:
../boost/hana/filter.hpp:103:18: note: candidate: 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<Pred>::operator()(X&& ...) const [with X = {X ...}; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
103 | auto operator()(X&& ...x) const -> filter_indices<
| ^~~~~~~~
../boost/hana/filter.hpp:103:18: note: substitution of deduced template arguments resulted in errors seen above
../boost/hana/equal.hpp: In instantiation of 'constexpr auto boost::hana::equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<1>&]':
../boost/hana/not_equal.hpp:40:42: required from 'static constexpr decltype(auto) boost::hana::not_equal_impl<T, U, boost::hana::when<condition> >::apply(X&&, Y&&) [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<1>&; T = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; U = boost::hana::test::Integer<(boost::hana::test::Policy)17, void>; bool condition = true]'
../boost/hana/not_equal.hpp:32:31: required from 'constexpr auto boost::hana::not_equal_t::operator()(X&&, Y&&) const [with X = const boost::hana::test::ct_eq<999>&; Y = boost::hana::test::ct_eq<1>&]'
../boost/hana/functional/partial.hpp:78:43: required from 'constexpr decltype(auto) boost::hana::partial_t<std::integer_sequence<long unsigned int, _Idx ...>, F, X ...>::operator()(Y&& ...) const & [with Y = {boost::hana::test::ct_eq<1>&}; long unsigned int ...n = {0}; F = boost::hana::not_equal_t; X = {boost::hana::test::ct_eq<999>}]'
../boost/hana/filter.hpp:105:34: required by substitution of 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >*)this)->boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >::operator()(X&& ...) const [with X = {boost::hana::test::ct_eq<1>&}]'
../boost/hana/basic_tuple.hpp:125:39: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0}; Xn = {boost::hana::test::ct_eq<1>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: [ skipping 3 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:213:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/equal.hpp:50:28: error: 'apply' is not a member of 'Equal' {aka 'boost::hana::equal_impl<boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, boost::hana::test::Integer<(boost::hana::test::Policy)17, void>, void>'}
50 | return Equal::apply(static_cast<X&&>(x), static_cast<Y&&>(y));
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../boost/hana/basic_tuple.hpp: In instantiation of 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0}; Xn = {boost::hana::test::ct_eq<1>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]':
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::basic_tuple<boost::hana::test::ct_eq<1> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/tuple.hpp:233:32: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::tuple_tag>::apply(Xs&&, F&&) [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<1> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<1> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:213:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/basic_tuple.hpp:125:39: error: no match for call to '(boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >) (boost::hana::test::ct_eq<1>&)'
125 | return static_cast<F&&>(f)(
| ~~~~~~~~~~~~~~~~~~~^
126 | detail::ebo_get<detail::bti<i>>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
127 | static_cast<detail::ebo<detail::bti<i>, Xn>&>(xs)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
128 | )...
| ~~~~
129 | );
| ~
../boost/hana/filter.hpp:103:18: note: candidate: 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<Pred>::operator()(X&& ...) const [with X = {X ...}; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
103 | auto operator()(X&& ...x) const -> filter_indices<
| ^~~~~~~~
../boost/hana/filter.hpp:103:18: note: substitution of deduced template arguments resulted in errors seen above
../boost/hana/basic_tuple.hpp: In instantiation of 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0, 1}; Xn = {boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]':
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::basic_tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/tuple.hpp:233:32: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::tuple_tag>::apply(Xs&&, F&&) [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:218:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/basic_tuple.hpp:125:39: error: no match for call to '(boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >) (boost::hana::test::ct_eq<1>&, boost::hana::test::ct_eq<2>&)'
125 | return static_cast<F&&>(f)(
| ~~~~~~~~~~~~~~~~~~~^
126 | detail::ebo_get<detail::bti<i>>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
127 | static_cast<detail::ebo<detail::bti<i>, Xn>&>(xs)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
128 | )...
| ~~~~
129 | );
| ~
../boost/hana/filter.hpp:103:18: note: candidate: 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x)))>::type>::type::value) ...> boost::hana::detail::make_filter_indices<Pred>::operator()(X&& ...) const [with X = {X ...}; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
103 | auto operator()(X&& ...x) const -> filter_indices<
| ^~~~~~~~
../boost/hana/filter.hpp:103:18: note: template argument deduction/substitution failed:
../boost/hana/basic_tuple.hpp: In instantiation of 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::basic_tuple_tag>::apply(boost::hana::detail::basic_tuple_impl<std::integer_sequence<long unsigned int, _Idx ...>, Xn ...>&, F&&) [with long unsigned int ...i = {0, 1}; Xn = {boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2>}; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]':
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::basic_tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/tuple.hpp:233:32: required from 'static constexpr decltype(auto) boost::hana::unpack_impl<boost::hana::tuple_tag>::apply(Xs&&, F&&) [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> >&; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >&]'
../libs/hana/test/_include/support/seq.hpp:74:30: required from 'static constexpr auto boost::hana::unpack_impl<Seq>::apply(Xs, F) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/unpack.hpp:47:29: required from 'constexpr decltype(auto) boost::hana::unpack_t::operator()(Xs&&, F&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> > >; F = boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >]'
../boost/hana/filter.hpp:123:29: required from 'static constexpr auto boost::hana::filter_impl<S, boost::hana::when<boost::hana::Sequence<S>::value> >::apply(Xs&&, const Pred&) [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >; S = Seq]'
../boost/hana/filter.hpp:48:29: required from 'constexpr auto boost::hana::filter_t::operator()(Xs&&, Pred&&) const [with Xs = seq_type<boost::hana::tuple<boost::hana::test::ct_eq<999>, boost::hana::test::ct_eq<2> > >; Pred = boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> >]'
../libs/hana/test/_include/laws/monad_plus.hpp:222:13: required from 'boost::hana::test::TestMonadPlus<S, boost::hana::when<boost::hana::Sequence<S>::value> >::TestMonadPlus(Xs, Predicates, Values) [with Xs = boost::hana::tuple<seq_type<boost::hana::tuple<> >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2> > >, seq_type<boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<1>, boost::hana::test::ct_eq<2>, boost::hana::test::ct_eq<3> > > >; Predicates = boost::hana::tuple<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<0> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<3> >, boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::equal_t, boost::hana::test::ct_eq<10> >, boost::hana::_always<boost::hana::integral_constant<bool, true> >, boost::hana::_always<boost::hana::integral_constant<bool, false> > >; Values = boost::hana::tuple<boost::hana::test::ct_eq<0>, boost::hana::test::ct_eq<3>, boost::hana::test::ct_eq<10> >; S = Seq]'
../libs/hana/test/_include/laws/templates/seq.hpp:123:62: required from here
../boost/hana/basic_tuple.hpp:125:39: error: no match for call to '(boost::hana::detail::make_filter_indices<boost::hana::partial_t<std::integer_sequence<long unsigned int, 0>, boost::hana::not_equal_t, boost::hana::test::ct_eq<999> > >) (boost::hana::test::ct_eq<999>&, boost::hana::test::ct_eq<2>&)'
125 | return static_cast<F&&>(f)(
| ~~~~~~~~~~~~~~~~~~~^
126 | detail::ebo_get<detail::bti<i>>(
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
127 | static_cast<detail::ebo<detail::bti<i>, Xn>&>(xs)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
128 | )...
| ~~~~
129 | );
| ~
../boost/hana/filter.hpp:103:18: note: candidate: 'template<class ... X> boost::hana::detail::filter_indices<static_cast<bool>(boost::hana::detail::decay<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>::pred)(static_cast<X&&>(boost::hana::detail::make_filter_indices<Pred>::operator()::x))), typename std::remove_reference<decltype((((const boost::hana::detail::make_filter_indices<Pred>*)this)->boost::hana::detail::make_filter_indices<Pred>...
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