|
|
От: |
jazzer
|
Skype: enerjazzer |
| Дата: | 18.05.15 09:54 | ||
| Оценка: | |||
Ш>template <class T>
Ш>auto DoAction(T &obj,NothingType,int) -> IsVoid< decltype( obj.method2() ) >
Ш>template <class T>
Ш>auto DoAction(T &obj,NothingType,NothingType) -> IsVoid< decltype( obj.method1() ) >template <class T, class = decltype( std::declval<T&>().method2())>
void DoAction(T &obj,NothingType,int)
template <class T, class = decltype( std::declval<T&>().method1())>
void DoAction(T &obj,NothingType,NothingType)You will always get what you always got
If you always do what you always did