58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*=============================================================================
|
|
Phoenix V1.2.1
|
|
Copyright (c) 2001-2003 Joel de Guzman
|
|
|
|
Use, modification and distribution is subject to 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 <string>
|
|
#include <boost/detail/lightweight_test.hpp>
|
|
#include <boost/spirit/include/phoenix1_tuples.hpp>
|
|
|
|
using namespace phoenix;
|
|
using namespace phoenix::tuple_index_names;
|
|
using std::cout;
|
|
using std::endl;
|
|
using std::string;
|
|
|
|
int
|
|
main()
|
|
{
|
|
{
|
|
typedef tuple<int, char> tuple_t;
|
|
tuple_t ttt(3, 'c');
|
|
|
|
tuple_element<0, tuple_t>::type& e0 = ttt[_1];
|
|
tuple_element<1, tuple_t>::type& e1 = ttt[_2];
|
|
|
|
BOOST_TEST(e0 == 3);
|
|
BOOST_TEST(e1 == 'c');
|
|
|
|
cout << e0 << endl;
|
|
cout << e1 << endl;
|
|
}
|
|
|
|
{
|
|
typedef tuple<int, char, char const*> tuple_t;
|
|
tuple_t ttt(3, 'c', "hello world");
|
|
cout << ttt.length << endl;
|
|
|
|
tuple_element<0, tuple_t>::type& e0 = ttt[_1];
|
|
tuple_element<1, tuple_t>::type& e1 = ttt[_2];
|
|
tuple_element<2, tuple_t>::type& e2 = ttt[_3];
|
|
|
|
BOOST_TEST(e0 == 3);
|
|
BOOST_TEST(e1 == 'c');
|
|
BOOST_TEST(string(e2) == "hello world");
|
|
|
|
cout << e0 << endl;
|
|
cout << e1 << endl;
|
|
cout << e2 << endl;
|
|
}
|
|
|
|
return boost::report_errors();
|
|
}
|
|
|