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1 | // Copyright 2016 Klemens Morgenstern |
2 | // | |
3 | // Distributed under the Boost Software License, Version 1.0. | |
4 | // (See accompanying file LICENSE_1_0.txt | |
5 | // or copy at http://www.boost.org/LICENSE_1_0.txt) | |
6 | ||
7 | // For more information, see http://www.boost.org | |
8 | ||
9 | #include <boost/predef.h> | |
10 | ||
11 | #if (__cplusplus >= 201402L) || (BOOST_COMP_MSVC >= BOOST_VERSION_NUMBER(14,0,0)) | |
12 | ||
13 | #include "../example/b2_workarounds.hpp" | |
14 | ||
15 | #include <boost/dll/smart_library.hpp> | |
16 | #include <boost/dll/import_mangled.hpp> | |
17 | ||
18 | #include <boost/core/lightweight_test.hpp> | |
19 | #include <boost/filesystem.hpp> | |
20 | #include <boost/variant.hpp> | |
21 | #include <boost/function.hpp> | |
22 | ||
23 | #include <iostream> | |
24 | ||
25 | struct override_class | |
26 | { | |
27 | int arr[32]; | |
28 | }; | |
29 | ||
30 | ||
31 | int main(int argc, char* argv[]) | |
32 | { | |
33 | using namespace boost::dll; | |
34 | using namespace boost::dll::experimental; | |
92f5a8d4 | 35 | boost::dll::fs::path pt = b2_workarounds::first_lib_from_argv(argc, argv); |
7c673cae FG |
36 | |
37 | BOOST_TEST(!pt.empty()); | |
38 | std::cout << "Library: " << pt << std::endl; | |
39 | ||
40 | smart_library sm(pt); | |
41 | ||
42 | auto sp_variable = import_mangled<double>(sm, "some_space::variable"); | |
43 | ||
44 | auto unscoped_var = import_mangled<int>(sm, "unscoped_var"); | |
45 | ||
46 | ||
47 | auto ovl = import_mangled<void(int), void(double)>(sm, "overloaded"); | |
48 | ||
49 | ovl(12); | |
50 | BOOST_TEST(*unscoped_var == 12); | |
51 | ovl(5.0); | |
52 | BOOST_TEST(*sp_variable == 5.0); | |
53 | ||
54 | boost::function<void(int)> f_test = ovl;//test if it binds | |
55 | f_test(-2); | |
56 | BOOST_TEST(*unscoped_var == -2); | |
57 | ||
b32b8144 | 58 | sm.add_type_alias<override_class>("some_space::some_class"); |
7c673cae FG |
59 | |
60 | auto func = import_mangled< | |
61 | override_class, double(double, double), int(int, int), | |
62 | volatile override_class, int(int, int), | |
63 | const volatile override_class, double(double, double)>(sm, "func"); | |
64 | ||
92f5a8d4 | 65 | override_class override_class_varible{}; |
7c673cae | 66 | |
92f5a8d4 | 67 | override_class *ov = &override_class_varible; |
7c673cae FG |
68 | volatile override_class *ovv = ov; |
69 | const volatile override_class *ovcv = ov; | |
70 | ||
71 | BOOST_TEST(func(ov, 3.,2.) == 6.); | |
72 | BOOST_TEST(func(ov, 1,2 ) == 3 ); | |
73 | BOOST_TEST(func(ovv, 10,2) == 8 ); | |
74 | BOOST_TEST(func(ovcv, 9,2) == 4.5 ); | |
75 | ||
76 | return boost::report_errors(); | |
77 | } | |
78 | ||
79 | #else | |
80 | int main() {return 0;} | |
81 | #endif |