1 | // Copyright 2021 Peter Dimov |
2 | // Distributed under the Boost Software License, Version 1.0. |
3 | // https://www.boost.org/LICENSE_1_0.txt |
4 | |
5 | #include <boost/bind/apply.hpp> |
6 | #include <boost/bind/protect.hpp> |
7 | #include <boost/bind/bind.hpp> |
8 | #include <boost/core/lightweight_test.hpp> |
9 | |
10 | using namespace boost::placeholders; |
11 | |
12 | int f( int x ) |
13 | { |
14 | return x; |
15 | } |
16 | |
17 | int main() |
18 | { |
19 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _1 ) ), 1 )(), 1 ); |
20 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _2 ) ), 1, 2 )(), 2 ); |
21 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _3 ) ), 1, 2, 3 )(), 3 ); |
22 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _4 ) ), 1, 2, 3, 4 )(), 4 ); |
23 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _5 ) ), 1, 2, 3, 4, 5 )(), 5 ); |
24 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _6 ) ), 1, 2, 3, 4, 5, 6 )(), 6 ); |
25 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _7 ) ), 1, 2, 3, 4, 5, 6, 7 )(), 7 ); |
26 | BOOST_TEST_EQ( boost::bind( boost::apply<int>(), boost::protect( boost::bind( f, _8 ) ), 1, 2, 3, 4, 5, 6, 7, 8 )(), 8 ); |
27 | |
28 | return boost::report_errors(); |
29 | } |
30 | |