// Copyright 2005-2009 Daniel James. | |
// Distributed under the Boost Software License, Version 1.0. (See accompanying | |
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
// This example illustrates how to use ndnboost::hash with a custom hash function. | |
// The implementation is contained in books.cpp | |
#include <cstddef> | |
#include <string> | |
namespace library | |
{ | |
struct book | |
{ | |
int id; | |
std::string author; | |
std::string title; | |
book(int i, std::string const& a, std::string const& t) | |
: id(i), author(a), title(t) {} | |
}; | |
bool operator==(book const&, book const&); | |
std::size_t hash_value(book const&); | |
} |