#include <optional.hpp>
Public Member Functions | |
| optional_storage () | |
| ~optional_storage () | |
Public Attributes | |
| union { | |
| char dummy_ | |
| T val_ | |
| }; | |
| bool | engaged_ { false } |
|
inline |
|
inline |
| union { ... } @1 |
| char dummy_ |
| bool engaged_ { false } |
| T val_ |