* Simple method that returns the first field of the pair. */
| 52 | * Simple method that returns the first field of the pair. |
| 53 | */ |
| 54 | inline T first() const NOEXCEPT { |
| 55 | return this->option; |
| 56 | } |
| 57 | /** |
| 58 | * Simple method that returns the second field of the pair. |
| 59 | */ |