std-function
Syntax of C++ templates with function type parameters
I\'m used to seeing syntax like this for 开发者_StackOverflow中文版function pointers int (*pointer_name) (float, char *);[详细]
2023-04-01 13:44 分类:问答std::function and std::bind: what are they, and when should they be used?
I know what functors are and when to use them with std algorithms, but I haven\'t understood what Stroustrup says about them in the C++11 FAQ.开发者_Go百科[详细]
2023-03-18 20:49 分类:问答Why and how is std::function<void()> allowed to be assigned to callables with return types in C++?
The following code is legal C++: int m() { return 42; } int main() { std::function<void()> func, func2;[详细]
2022-12-07 21:40 分类:问答Why does std::function::operator= in C++ always construct and not assign object?
This query is mainly based on std::function<R(Args...) >::operator= and std::any::operator=. The documentation shows that they are always implemented by constructing a new temporary object and s[详细]
2022-12-07 21:16 分类:问答