| std::is_base_of< _Base, _Derived >(3cxx) | std::is_base_of< _Base, _Derived >(3cxx) |
std::is_base_of< _Base, _Derived > - is_base_of
Inherits std::integral_constant< bool, __is_base_of(_Base, _Derived)>.
typedef integral_constant< bool, __v > type
typedef bool value_type
constexpr operator value_type () const noexcept
constexpr value_type operator() () const noexcept
static constexpr bool value
struct std::is_base_of< _Base, _Derived >" is_base_of
Definition at line 1294 of file type_traits.
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| Sun Feb 7 2021 | libstdc++ |