sparrow 0.3.0
|
Hash function object for std::reference_wrapper. More...
#include <reference_wrapper_utils.hpp>
Public Member Functions | |
template<typename T> | |
std::size_t | operator() (const std::reference_wrapper< T > &ref) const |
Hash function object for std::reference_wrapper.
This function object provides a hash function for std::reference_wrapper. It computes the hash value of the referenced object using std::hash, and returns the result.
T | The type of the referenced object. |
Definition at line 28 of file reference_wrapper_utils.hpp.
|
inlinenodiscard |
Definition at line 31 of file reference_wrapper_utils.hpp.