std::function::assign
From cppreference.com
< cpp | utility | functional | function
| template< class F, class Alloc >
void assign( F&& f, const Alloc& alloc ); |
(since C++11) | |
Initializes the target with f. alloc is used to allocate memory for any internal data structures that the function might use.
Equivalent to function(allocator_arg, alloc, std::forward<F>(f)).swap(*this)
Contents |
[edit] Parameters
| f | - | callable function to initialize the target with |
| alloc | - | allocator to use to allocate memory for the internal data structures |
[edit] Return value
(none)
[edit] Exceptions
(none)
[edit] See also
| assigns a new target (public member function) |