49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
// (C) Copyright Jeremy Siek 2002.
|
|
// 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)
|
|
|
|
#include <iostream>
|
|
#include <map>
|
|
#include <string>
|
|
#include <boost/property_map/property_map.hpp>
|
|
|
|
|
|
template <typename AddressMap>
|
|
void foo(AddressMap address)
|
|
{
|
|
typedef typename boost::property_traits<AddressMap>::value_type value_type;
|
|
typedef typename boost::property_traits<AddressMap>::key_type key_type;
|
|
|
|
value_type old_address, new_address;
|
|
key_type fred = "Fred";
|
|
old_address = get(address, fred);
|
|
new_address = "384 Fitzpatrick Street";
|
|
put(address, fred, new_address);
|
|
|
|
key_type joe = "Joe";
|
|
value_type& joes_address = address[joe];
|
|
joes_address = "325 Cushing Avenue";
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
std::map<std::string, std::string> name2address;
|
|
boost::associative_property_map< std::map<std::string, std::string> >
|
|
address_map(name2address);
|
|
|
|
name2address.insert(make_pair(std::string("Fred"),
|
|
std::string("710 West 13th Street")));
|
|
name2address.insert(make_pair(std::string("Joe"),
|
|
std::string("710 West 13th Street")));
|
|
|
|
foo(address_map);
|
|
|
|
for (std::map<std::string, std::string>::iterator i = name2address.begin();
|
|
i != name2address.end(); ++i)
|
|
std::cout << i->first << ": " << i->second << "\n";
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|