protected virtual member function

std::collate::do_compare

<locale>
int do_compare (const charT* low1, const charT* high1
                const charT* low2, const charT* high2) const;
Compare character sequences [virtual]
Virtual protected member function in charge of returning the result of comparing two character sequences as described in public member function compare (see collate::compare for details).

Polymorphic derived classes can redefine the behavior of this function.

See also