1 | // Boost.Function library |
2 | |
3 | // Copyright Douglas Gregor 2001-2003. Use, modification and |
4 | // distribution is subject to the Boost Software License, Version |
5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
6 | // http://www.boost.org/LICENSE_1_0.txt) |
7 | |
8 | // For more information, see http://www.boost.org/libs/function |
9 | |
10 | // William Kempf, Jesse Jones and Karl Nelson were all very helpful in the |
11 | // design of this library. |
12 | |
13 | #ifndef BOOST_FUNCTION_MAX_ARGS |
14 | # define BOOST_FUNCTION_MAX_ARGS 10 |
15 | #endif // BOOST_FUNCTION_MAX_ARGS |
16 | |
17 | #if !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED) || (BOOST_FUNCTION_MAX_ARGS_DEFINED != BOOST_FUNCTION_MAX_ARGS) |
18 | |
19 | #if !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED) |
20 | #define BOOST_FUNCTION_MAX_ARGS_DEFINED 0 |
21 | #endif |
22 | |
23 | #include <functional> // unary_function, binary_function |
24 | |
25 | #include <boost/preprocessor/iterate.hpp> |
26 | #include <boost/config/workaround.hpp> |
27 | |
28 | // Include the prologue here so that the use of file-level iteration |
29 | // in anything that may be included by function_template.hpp doesn't break |
30 | #include <boost/function/detail/prologue.hpp> |
31 | |
32 | // Older Visual Age C++ version do not handle the file iteration well |
33 | #if BOOST_WORKAROUND(__IBMCPP__, >= 500) && BOOST_WORKAROUND(__IBMCPP__, < 800) |
34 | # if BOOST_FUNCTION_MAX_ARGS >= 0 |
35 | # include <boost/function/function0.hpp> |
36 | # endif |
37 | # if BOOST_FUNCTION_MAX_ARGS >= 1 |
38 | # include <boost/function/function1.hpp> |
39 | # endif |
40 | # if BOOST_FUNCTION_MAX_ARGS >= 2 |
41 | # include <boost/function/function2.hpp> |
42 | # endif |
43 | # if BOOST_FUNCTION_MAX_ARGS >= 3 |
44 | # include <boost/function/function3.hpp> |
45 | # endif |
46 | # if BOOST_FUNCTION_MAX_ARGS >= 4 |
47 | # include <boost/function/function4.hpp> |
48 | # endif |
49 | # if BOOST_FUNCTION_MAX_ARGS >= 5 |
50 | # include <boost/function/function5.hpp> |
51 | # endif |
52 | # if BOOST_FUNCTION_MAX_ARGS >= 6 |
53 | # include <boost/function/function6.hpp> |
54 | # endif |
55 | # if BOOST_FUNCTION_MAX_ARGS >= 7 |
56 | # include <boost/function/function7.hpp> |
57 | # endif |
58 | # if BOOST_FUNCTION_MAX_ARGS >= 8 |
59 | # include <boost/function/function8.hpp> |
60 | # endif |
61 | # if BOOST_FUNCTION_MAX_ARGS >= 9 |
62 | # include <boost/function/function9.hpp> |
63 | # endif |
64 | # if BOOST_FUNCTION_MAX_ARGS >= 10 |
65 | # include <boost/function/function10.hpp> |
66 | # endif |
67 | #else |
68 | // What is the '3' for? |
69 | # define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_FUNCTION_MAX_ARGS,<boost/function/detail/function_iterate.hpp>)) |
70 | # include BOOST_PP_ITERATE() |
71 | # undef BOOST_PP_ITERATION_PARAMS_1 |
72 | #endif |
73 | |
74 | #endif // !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED) || (BOOST_FUNCTION_MAX_ARGS_DEFINED != BOOST_FUNCTION_MAX_ARGS) |
75 | |