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added workaround for lack of std::is_trivially_copy_assignable in GCC<5.0

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joaquintides
2023-04-13 13:00:29 +02:00
parent d8bc38f154
commit ab84a922cf
1 changed files with 6 additions and 0 deletions
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6
include/boost/unordered/detail/foa/core.hpp
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@ -25,6 +25,7 @@
#include <boost/static_assert.hpp> #include <boost/static_assert.hpp>
#include <boost/type_traits/has_trivial_constructor.hpp> #include <boost/type_traits/has_trivial_constructor.hpp>
#include <boost/type_traits/has_trivial_copy.hpp> #include <boost/type_traits/has_trivial_copy.hpp>
#include <boost/type_traits/has_trivial_assign.hpp>
#include <boost/type_traits/is_nothrow_swappable.hpp> #include <boost/type_traits/is_nothrow_swappable.hpp>
#include <boost/unordered/detail/narrow_cast.hpp> #include <boost/unordered/detail/narrow_cast.hpp>
#include <boost/unordered/detail/mulx.hpp> #include <boost/unordered/detail/mulx.hpp>
@ -1833,7 +1834,12 @@ private:
void copy_groups_array_from(const table_core& x) { void copy_groups_array_from(const table_core& x) {
copy_groups_array_from(x, std::integral_constant<bool, copy_groups_array_from(x, std::integral_constant<bool,
#if BOOST_WORKAROUND(BOOST_LIBSTDCXX_VERSION,<50000)
/* std::is_trivially_copy_assignable not provided */
boost::has_trivial_assign<group_type>::value
#else
std::is_trivially_copy_assignable<group_type>::value std::is_trivially_copy_assignable<group_type>::value
#endif
>{} >{}
); );
} }