Create an Optional_Base by moving from a std::optional.
Declared in <bslstl_optional.h>
template<class t_ANY_TYPE>
constexpr
Optional_Base(
BloombergLP::bslstl::Optional_MoveConstructFromStdOptional tag,
std::optional<t_ANY_TYPE>&& original);
| Name | Description |
|---|---|
| tag | tag selecting this constructor overload |
| original | source optional used to initialize this object |