Compile [2024-11-16 03:39:56 UTC]: fail
"g++-9" -fvisibility-inlines-hidden -std=c++17 -fPIC -m64 -pthread -O0 -fno-inline -Wall -fvisibility=hidden -Wno-unused-variable -Wno-long-long -ftemplate-depth-255 -DBOOST_ALL_NO_LIB=1 -DBOOST_ARCHIVE_TEST=binary_archive.hpp -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_LIB_DIAGNOSTIC=1 -DBOOST_SERIALIZATION_DYN_LINK=1 -DBOOST_WSERIALIZATION_DYN_LINK=1 -I".." -c -o "/var/boost/run/results/boost/bin.v2/libs/serialization/test/test_variant_binary_archive.test/gcc-9~c++17/debug/x86_64/debug-symbols-off/threading-multi/visibility-hidden/test_variant.o" "../libs/serialization/test/test_variant.cpp"
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant: In instantiation of 'constexpr decltype(auto) std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = are_equal; _Variants = {const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&, boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&}]':
../libs/serialization/test/test_variant.cpp:131:13: required from 'bool test_type(const Variant&) [with Variant = boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >]'
../libs/serialization/test/test_variant.cpp:171:21: required from here
/usr/include/c++/9/variant:1660:23: error: 'const class boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' has no member named 'valueless_by_exception'
1660 | if ((__variants.valueless_by_exception() || ...))
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant: In instantiation of 'constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with bool __use_index = false; bool __same_return_types = true; _Visitor = are_equal; _Variants = {const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&, boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&}]':
/usr/include/c++/9/variant:1663:24: required from 'constexpr decltype(auto) std::visit(_Visitor&&, _Variants&& ...) [with _Visitor = are_equal; _Variants = {const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&, boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&}]'
../libs/serialization/test/test_variant.cpp:131:13: required from 'bool test_type(const Variant&) [with Variant = boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >]'
../libs/serialization/test/test_variant.cpp:171:21: required from here
/usr/include/c++/9/variant:1641:22: error: no matching function for call to 'get<0>(const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:243:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_T1, _T2>&)'
243 | get(pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:243:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:248:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_T1, _T2>&)'
248 | get(const pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:248:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:253:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_T1, _T2>&&)'
253 | get(pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:253:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:258:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_T1, _T2>&&)'
258 | get(const pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:258:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:263:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_Up, _Tp>&)'
263 | get(pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:263:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:268:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_Up, _Tp>&)'
268 | get(const pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:268:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:273:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_Up, _Tp>&&)'
273 | get(pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:273:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:278:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_Up, _Tp>&&)'
278 | get(const pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:278:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:307:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp& std::get(std::array<_Tp, _Nm>&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:316:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp&& std::get(std::array<_Tp, _Nm>&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:324:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp& std::get(const std::array<_Tp, _Nm>&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:333:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp&& std::get(const std::array<_Tp, _Nm>&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1320:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(std::tuple<_Elements ...>&)'
1320 | get(tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1320:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::tuple<_Elements ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1326:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(const std::tuple<_Elements ...>&)'
1326 | get(const tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1326:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::tuple<_Elements ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1332:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >&& std::get(std::tuple<_Elements ...>&&)'
1332 | get(tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1332:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::tuple<_Elements ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1341:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >&& std::get(const std::tuple<_Elements ...>&&)'
1341 | get(const tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1341:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::tuple<_Elements ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1364:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::tuple<_Elements ...>&)'
1364 | get(tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1364:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1370:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::tuple<_Elements ...>&&)'
1370 | get(tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1370:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1376:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::tuple<_Elements ...>&)'
1376 | get(const tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1376:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1383:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::tuple<_Elements ...>&&)'
1383 | get(const tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1383:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1592:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(std::variant<_Types ...>&)'
1592 | get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1592:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: types 'std::variant<_Types ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1603:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(std::variant<_Types ...>&&)'
1603 | get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1603:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: types 'std::variant<_Types ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1614:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(const std::variant<_Types ...>&)'
1614 | get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1614:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::variant<_Types ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1625:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(const std::variant<_Types ...>&&)'
1625 | get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1625:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::variant<_Types ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1065:20: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::variant<_Types ...>&)'
1065 | constexpr _Tp& get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1065:20: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1074:21: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::variant<_Types ...>&&)'
1074 | constexpr _Tp&& get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1074:21: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1084:26: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::variant<_Types ...>&)'
1084 | constexpr const _Tp& get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1084:26: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1093:27: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::variant<_Types ...>&&)'
1093 | constexpr const _Tp&& get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1093:27: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: error: no matching function for call to 'get<0>(const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:243:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_T1, _T2>&)'
243 | get(pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:243:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:248:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_T1, _T2>&)'
248 | get(const pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:248:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:253:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_T1, _T2>&&)'
253 | get(pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:253:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:258:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_T1, _T2>&&)'
258 | get(const pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:258:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:263:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_Up, _Tp>&)'
263 | get(pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:263:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:268:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_Up, _Tp>&)'
268 | get(const pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:268:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:273:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_Up, _Tp>&&)'
273 | get(pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:273:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:278:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_Up, _Tp>&&)'
278 | get(const pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:278:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:307:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp& std::get(std::array<_Tp, _Nm>&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:316:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp&& std::get(std::array<_Tp, _Nm>&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:324:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp& std::get(const std::array<_Tp, _Nm>&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:333:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp&& std::get(const std::array<_Tp, _Nm>&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1320:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(std::tuple<_Elements ...>&)'
1320 | get(tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1320:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::tuple<_Elements ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1326:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(const std::tuple<_Elements ...>&)'
1326 | get(const tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1326:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::tuple<_Elements ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1332:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >&& std::get(std::tuple<_Elements ...>&&)'
1332 | get(tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1332:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::tuple<_Elements ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1341:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >&& std::get(const std::tuple<_Elements ...>&&)'
1341 | get(const tuple<_Elements...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1341:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::tuple<_Elements ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1364:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::tuple<_Elements ...>&)'
1364 | get(tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1364:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1370:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::tuple<_Elements ...>&&)'
1370 | get(tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1370:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1376:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::tuple<_Elements ...>&)'
1376 | get(const tuple<_Types...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1376:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/tuple:1383:5: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::tuple<_Elements ...>&&)'
1383 | get(const tuple<_Types...>&& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1383:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1592:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(std::variant<_Types ...>&)'
1592 | get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1592:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: types 'std::variant<_Types ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1603:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(std::variant<_Types ...>&&)'
1603 | get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1603:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: types 'std::variant<_Types ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1614:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >& std::get(const std::variant<_Types ...>&)'
1614 | get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1614:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::variant<_Types ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1625:5: note: candidate: 'template<long unsigned int _Np, class ... _Types> constexpr std::variant_alternative_t<_Np, std::variant<_Types ...> >&& std::get(const std::variant<_Types ...>&&)'
1625 | get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1625:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::variant<_Types ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/variant:1065:20: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp& std::get(std::variant<_Types ...>&)'
1065 | constexpr _Tp& get(variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1065:20: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1074:21: note: candidate: 'template<class _Tp, class ... _Types> constexpr _Tp&& std::get(std::variant<_Types ...>&&)'
1074 | constexpr _Tp&& get(variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1074:21: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1084:26: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp& std::get(const std::variant<_Types ...>&)'
1084 | constexpr const _Tp& get(const variant<_Types...>& __v)
| ^~~
/usr/include/c++/9/variant:1084:26: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1093:27: note: candidate: 'template<class _Tp, class ... _Types> constexpr const _Tp&& std::get(const std::variant<_Types ...>&&)'
1093 | constexpr const _Tp&& get(const variant<_Types...>&& __v)
| ^~~
/usr/include/c++/9/variant:1093:27: note: template argument deduction/substitution failed:
/usr/include/c++/9/variant:1641:22: error: no matching function for call to 'get<0>(const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:219:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(std::pair<_Tp1, _Tp2>&)'
219 | get(std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:219:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:224:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(std::pair<_Tp1, _Tp2>&&)'
224 | get(std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:224:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::pair<_Tp1, _Tp2>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:229:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(const std::pair<_Tp1, _Tp2>&)'
229 | get(const std::pair<_Tp1, _Tp2>& __in) noexcept
| ^~~
/usr/include/c++/9/utility:229:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:234:5: note: candidate: 'template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr const typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(const std::pair<_Tp1, _Tp2>&&)'
234 | get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
| ^~~
/usr/include/c++/9/utility:234:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::pair<_Tp1, _Tp2>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:60,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/utility:243:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_T1, _T2>&)'
243 | get(pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:243:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:248:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_T1, _T2>&)'
248 | get(const pair<_Tp, _Up>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:248:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:253:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_T1, _T2>&&)'
253 | get(pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:253:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:258:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_T1, _T2>&&)'
258 | get(const pair<_Tp, _Up>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:258:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:263:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp& std::get(std::pair<_Up, _Tp>&)'
263 | get(pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:263:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:268:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp& std::get(const std::pair<_Up, _Tp>&)'
268 | get(const pair<_Up, _Tp>& __p) noexcept
| ^~~
/usr/include/c++/9/utility:268:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:273:5: note: candidate: 'template<class _Tp, class _Up> constexpr _Tp&& std::get(std::pair<_Up, _Tp>&&)'
273 | get(pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:273:5: note: template argument deduction/substitution failed:
/usr/include/c++/9/utility:278:5: note: candidate: 'template<class _Tp, class _Up> constexpr const _Tp&& std::get(const std::pair<_Up, _Tp>&&)'
278 | get(const pair<_Up, _Tp>&& __p) noexcept
| ^~~
/usr/include/c++/9/utility:278:5: note: template argument deduction/substitution failed:
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:307:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp& std::get(std::array<_Tp, _Nm>&)'
307 | get(array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:307:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:316:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr _Tp&& std::get(std::array<_Tp, _Nm>&&)'
316 | get(array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:316:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::array<_Tp, _Nm>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:324:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp& std::get(const std::array<_Tp, _Nm>&)'
324 | get(const array<_Tp, _Nm>& __arr) noexcept
| ^~~
/usr/include/c++/9/array:324:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/tuple:39,
from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/array:333:5: note: candidate: 'template<long unsigned int _Int, class _Tp, long unsigned int _Nm> constexpr const _Tp&& std::get(const std::array<_Tp, _Nm>&&)'
333 | get(const array<_Tp, _Nm>&& __arr) noexcept
| ^~~
/usr/include/c++/9/array:333:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::array<_Tp, _Nm>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1320:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(std::tuple<_Elements ...>&)'
1320 | get(tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1320:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: types 'std::tuple<_Elements ...>' and 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' have incompatible cv-qualifiers
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/include/c++/9/tuple:1326:5: note: candidate: 'template<long unsigned int __i, class ... _Elements> constexpr std::__tuple_element_t<__i, std::tuple<_Elements ...> >& std::get(const std::tuple<_Elements ...>&)'
1326 | get(const tuple<_Elements...>& __t) noexcept
| ^~~
/usr/include/c++/9/tuple:1326:5: note: template argument deduction/substitution failed:
In file included from ../boost/serialization/variant.hpp:52,
from ../libs/serialization/test/test_variant.cpp:161:
/usr/include/c++/9/variant:1641:22: note: 'const boost::variant<bool, int, float, double, const A*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >' is not derived from 'const std::tuple<_Elements ...>'
1641 | decltype(std::get<0>(std::declval<_Variants>()))...>;
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/functional:54,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from ../boost/math/tools/config.hpp:215,
from ../boost/math/special_functions/next.hpp:13,
from ../libs/serialization/test/test_variant.cpp:28:
/usr/incl...
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