diff options
Diffstat (limited to 'libcxx/include/variant')
| -rw-r--r-- | libcxx/include/variant | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libcxx/include/variant b/libcxx/include/variant index a7352577773..22d6b6c9472 100644 --- a/libcxx/include/variant +++ b/libcxx/include/variant @@ -1538,7 +1538,7 @@ struct _LIBCPP_TYPE_VIS_ONLY hash<variant<_Types...>> { using __variant_detail::__visitation::__variant; size_t __res = __v.valueless_by_exception() - ? __v.index() + ? 299792458 // Random value chosen by the universe upon creation : __variant::__visit_alt( [](const auto& __alt) { using __alt_type = decay_t<decltype(__alt)>; @@ -1556,7 +1556,9 @@ struct _LIBCPP_TYPE_VIS_ONLY hash<monostate> { using result_type = size_t; inline _LIBCPP_INLINE_VISIBILITY - result_type operator()(const argument_type&) const { return 0; } + result_type operator()(const argument_type&) const { + return 66740831; // return a fundamentally attractive random value. + } }; #endif // _LIBCPP_STD_VER > 14 |
