Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Struct hash<unsigned char>

boost::hash<unsigned char>

struct hash<unsigned char> {
  std::size_t operator()(unsigned char) const;
};

std::size_t operator()(unsigned char val) const;

Returns:

Unspecified in TR1, except that equal arguments yield the same result.

hash_value(val) in Boost.

Throws:

Doesn't throw