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- testing 12.2.0-14
- unstable 12.2.0-14
- experimental 12.2.0-17
__gnu_pbds::detail::maybe_null_type< Key, Mapped, _Alloc, Store_Hash >(3cxx) | __gnu_pbds::detail::maybe_null_type< Key, Mapped, _Alloc, Store_Hash >(3cxx) |
NAME¶
__gnu_pbds::detail::maybe_null_type< Key, Mapped, _Alloc, Store_Hash > - Base class for conditionally defining a static data member.
SYNOPSIS¶
#include <types_traits.hpp>
Inherited by __gnu_pbds::detail::types_traits< Key, Mapped, _Alloc, false >, and __gnu_pbds::detail::types_traits< Key, Mapped, _Alloc, Store_Hash >.
Detailed Description¶
template<typename Key, typename Mapped, typename _Alloc, bool Store_Hash>¶
struct __gnu_pbds::detail::maybe_null_type< Key, Mapped, _Alloc, Store_Hash >"Base class for conditionally defining a static data member.
Definition at line 121 of file types_traits.hpp.
Author¶
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Sun Jan 8 2023 | libstdc++ |