table of contents
std::aligned_union< _Len, _Types >(3cxx) | std::aligned_union< _Len, _Types >(3cxx) |
NAME¶
std::aligned_union< _Len, _Types > - Provide aligned storage for types.
SYNOPSIS¶
Public Types¶
typedef aligned_storage< _S_len, alignment_value
>::type type
The storage.
Static Public Attributes¶
static const size_t alignment_value
The value of the strictest alignment of _Types.
Detailed Description¶
template<size_t _Len, typename... _Types>¶
struct std::aligned_union< _Len, _Types >" Provide aligned storage for types.
[meta.trans.other]
Provides aligned storage for any of the provided types of at least size _Len.
See also
Definition at line 1838 of file type_traits.
Member Typedef Documentation¶
template<size_t _Len, typename... _Types> typedef aligned_storage<_S_len, alignment_value>::type std::aligned_union< _Len, _Types >::type¶
The storage.
Definition at line 1850 of file type_traits.
Author¶
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Tue Feb 2 2021 | libstdc++ |