1 | #include <boost/config.hpp> |
2 | |
3 | #if defined( BOOST_MSVC ) |
4 | |
5 | #pragma warning(disable: 4786) // identifier truncated in debug info |
6 | #pragma warning(disable: 4710) // function not inlined |
7 | #pragma warning(disable: 4711) // function selected for automatic inline expansion |
8 | #pragma warning(disable: 4514) // unreferenced inline removed |
9 | |
10 | #endif |
11 | |
12 | // bind_placeholder_test.cpp - test custom placeholders |
13 | // |
14 | // Copyright (c) 2006 Peter Dimov |
15 | // |
16 | // Distributed under the Boost Software License, Version 1.0. |
17 | // |
18 | // See accompanying file LICENSE_1_0.txt or copy at |
19 | // http://www.boost.org/LICENSE_1_0.txt) |
20 | |
21 | #include <boost/bind/bind.hpp> |
22 | #include <boost/core/lightweight_test.hpp> |
23 | |
24 | // |
25 | |
26 | long f( long a, long b, long c, long d, long e, long f, long g, long h, long i ) |
27 | { |
28 | return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i; |
29 | } |
30 | |
31 | template< int I > struct custom_placeholder |
32 | { |
33 | }; |
34 | |
35 | namespace boost |
36 | { |
37 | |
38 | template< int I > struct is_placeholder< custom_placeholder< I > > |
39 | { |
40 | enum { value = I }; |
41 | }; |
42 | |
43 | } // namespace boost |
44 | |
45 | int main() |
46 | { |
47 | int const x1 = 1; |
48 | int const x2 = 2; |
49 | int const x3 = 3; |
50 | int const x4 = 4; |
51 | int const x5 = 5; |
52 | int const x6 = 6; |
53 | int const x7 = 7; |
54 | int const x8 = 8; |
55 | int const x9 = 9; |
56 | |
57 | custom_placeholder<1> p1; |
58 | custom_placeholder<2> p2; |
59 | custom_placeholder<3> p3; |
60 | custom_placeholder<4> p4; |
61 | custom_placeholder<5> p5; |
62 | custom_placeholder<6> p6; |
63 | custom_placeholder<7> p7; |
64 | custom_placeholder<8> p8; |
65 | custom_placeholder<9> p9; |
66 | |
67 | BOOST_TEST( |
68 | boost::bind( f, p1, p2, p3, p4, p5, p6, p7, p8, p9 ) |
69 | ( x1, x2, x3, x4, x5, x6, x7, x8, x9 ) == 987654321L ); |
70 | |
71 | return boost::report_errors(); |
72 | } |
73 | |