てがみ: qatacri at protonmail.com | 統計 | ⟨ 2022 ⟩
: qatacri at protonmail.com |
|
⟨ 2022 ⟩
What does the unary plus operator do? - Stack Exchange Resolving ambiguous overload on function pointer and std::function for a lambda using + (unary plus) - Stack Exchange