This template specialization for is_trivially_copyable indicates that type_index is a trivially copyable type. Note that this explicit specialization is needed only for C++98/03 compilers, as the C++11 trait will implicitly deduce triviality.
Declared in <bslstl_typeindex.h>
template<>
struct is_trivially_copyable<type_index>
: true_type| Name | Description |
|---|---|
true_type | Metafunction representing the boolean constant true. |