1 | // Copyright David Abrahams, Daniel Wallin 2003. |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // (See accompanying file LICENSE_1_0.txt or copy at |
4 | // http://www.boost.org/LICENSE_1_0.txt) |
5 | |
6 | #include <boost/parameter.hpp> |
7 | #include <boost/parameter/macros.hpp> |
8 | #include <boost/bind/bind.hpp> |
9 | #include "basics.hpp" |
10 | |
11 | namespace test { |
12 | |
13 | BOOST_PARAMETER_FUN(int, f, 2, 4, f_parameters) |
14 | { |
15 | p[test::_tester]( |
16 | p[test::_name] |
17 | , p[test::_value || boost::bind(f: &test::value_default)] |
18 | , p[test::_index | 999] |
19 | ); |
20 | |
21 | return 1; |
22 | } |
23 | |
24 | BOOST_PARAMETER_NAME(foo) |
25 | BOOST_PARAMETER_NAME(bar) |
26 | |
27 | struct baz_parameters |
28 | : boost::parameter::parameters< |
29 | boost::parameter::optional<test::tag::foo> |
30 | , boost::parameter::optional<test::tag::bar> |
31 | > |
32 | { |
33 | }; |
34 | |
35 | BOOST_PARAMETER_FUN(int, baz, 0, 2, baz_parameters) |
36 | { |
37 | return 1; |
38 | } |
39 | } // namespace test |
40 | |
41 | #include <boost/core/ref.hpp> |
42 | #include <boost/core/lightweight_test.hpp> |
43 | #include <string> |
44 | |
45 | int main() |
46 | { |
47 | test::f( |
48 | p0: test::values( |
49 | n: std::string("foo" ) |
50 | , v: std::string("bar" ) |
51 | , i: std::string("baz" ) |
52 | ) |
53 | , p1: std::string("foo" ) |
54 | , p2: std::string("bar" ) |
55 | , p3: std::string("baz" ) |
56 | ); |
57 | BOOST_TEST_EQ(1, test::baz()); |
58 | |
59 | int x = 56; |
60 | test::f( |
61 | p0: test::values(n: std::string("foo" ), v: 666.222, i: 56) |
62 | , p1: test::_index = boost::ref(t&: x) |
63 | , p2: test::_name = std::string("foo" ) |
64 | ); |
65 | |
66 | return boost::report_errors(); |
67 | } |
68 | |