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1 | // Copyright David Abrahams 2002. |
2 | // Distributed under the Boost Software License, Version 1.0. (See | |
3 | // accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | #include <boost/python/detail/result.hpp> | |
6 | #include <boost/type.hpp> | |
7 | #include <functional> | |
8 | ||
9 | using boost::python::detail::result; | |
10 | using boost::type; | |
11 | ||
12 | void expect_int(type<int>*) {} | |
13 | void expect_string(type<char*>*) {} | |
14 | ||
15 | struct X {}; | |
16 | ||
17 | int main() | |
18 | { | |
19 | // Test the usage which works for functions, member functions, and data members | |
20 | expect_int( | |
21 | result((int(*)())0) | |
22 | ); | |
23 | ||
24 | expect_int( | |
25 | result((int(*)(char))0) | |
26 | ); | |
27 | ||
28 | expect_int( | |
29 | result((int(X::*)())0) | |
30 | ); | |
31 | ||
32 | expect_int( | |
33 | result((int(X::*)(char))0) | |
34 | ); | |
35 | ||
36 | expect_int( | |
37 | result((int(X::*))0) | |
38 | ); | |
39 | ||
40 | expect_string( | |
41 | result((char*(*)())0) | |
42 | ); | |
43 | ||
44 | expect_string( | |
45 | result((char*(*)(char))0) | |
46 | ); | |
47 | ||
48 | expect_string( | |
49 | result((char*(X::*)())0) | |
50 | ); | |
51 | ||
52 | expect_string( | |
53 | result((char*(X::*)(char))0) | |
54 | ); | |
55 | ||
56 | expect_string( | |
57 | result((char*(X::*))0) | |
58 | ); | |
59 | ||
60 | // Show that we can use the general version that works for | |
61 | // AdaptableFunctions | |
62 | expect_int( | |
63 | result((int(*)())0,0) | |
64 | ); | |
65 | ||
66 | expect_int( | |
67 | result((int(*)(char))0,0) | |
68 | ); | |
69 | ||
70 | expect_int( | |
71 | result((int(X::*)())0,0) | |
72 | ); | |
73 | ||
74 | expect_int( | |
75 | result((int(X::*)(char))0,0) | |
76 | ); | |
77 | ||
78 | expect_int( | |
79 | result((int(X::*))0,0) | |
80 | ); | |
81 | ||
82 | expect_int( | |
83 | result(std::plus<int>(),0) | |
84 | ); | |
85 | ||
86 | expect_string( | |
87 | result((char*(*)())0,0) | |
88 | ); | |
89 | ||
90 | expect_string( | |
91 | result((char*(*)(char))0,0) | |
92 | ); | |
93 | ||
94 | expect_string( | |
95 | result((char*(X::*)())0,0) | |
96 | ); | |
97 | ||
98 | expect_string( | |
99 | result((char*(X::*)(char))0,0) | |
100 | ); | |
101 | ||
102 | expect_string( | |
103 | result((char*(X::*))0,0) | |
104 | ); | |
105 | ||
106 | expect_string( | |
107 | result(std::plus<char*>(),0) | |
108 | ); | |
109 | ||
110 | return 0; | |
111 | } |