std::function::assign(3) C++ Standard Libary std::function::assign(3) NAME std::function::assign - std::function::assign Synopsis template< class F, class Alloc > (since C++11) void assign( F&& f, const Alloc& alloc ); (removed in C++17) Initializes the target with f. The alloc is used to allocate memory for any internal data structures that the function might use. Equivalent to function(std::allocator_arg, alloc, std::for- ward<F>(f)).swap(*this);. Parameters f - callable function to initialize the target with alloc - allocator to use to allocate memory for the internal data struc- tures Return value (none) Exceptions May throw implementation-defined exceptions. See also operator= assigns a new target (public member function) http://cppreference.com 2024.06.10 std::function::assign(3)
NAME | Synopsis | Parameters | Return value | Exceptions | See also
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