:idprefix: hash_equality_

for(std::string::const_iterator it = x.begin(); it != x.end(); ++it) { boost::hash_combine(seed, std::toupper(*it, locale)); }

return seed; } }; ```

```cpp struct point { int x; int y; };

```cpp struct point { int x; int y; };

`hasher hash_function() const`

`key_equal key_eq() const`