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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 | ||
92f5a8d4 | 13 | #include <boost/dll/config.hpp> |
7c673cae FG |
14 | #include <boost/variant.hpp> |
15 | ||
16 | BOOST_SYMBOL_EXPORT extern int unscoped_var; | |
17 | int unscoped_var = 42; | |
18 | ||
19 | BOOST_SYMBOL_EXPORT extern const double unscoped_c_var; | |
20 | const double unscoped_c_var = 1.234; | |
21 | ||
22 | ||
23 | namespace some_space { | |
24 | ||
25 | BOOST_SYMBOL_EXPORT extern double variable; | |
26 | double variable = 0.2; | |
27 | BOOST_SYMBOL_EXPORT const int & scoped_fun() | |
28 | { | |
29 | static int x = 0xDEADBEEF; | |
30 | return x; | |
31 | } | |
32 | ||
33 | } | |
34 | ||
35 | ||
36 | BOOST_SYMBOL_EXPORT void overloaded(const volatile int i) | |
37 | { | |
38 | unscoped_var = i; | |
39 | } | |
40 | ||
41 | BOOST_SYMBOL_EXPORT void overloaded(const double d) | |
42 | { | |
43 | some_space::variable = d; | |
44 | } | |
45 | ||
46 | BOOST_SYMBOL_EXPORT void use_variant(boost::variant<int, double> & v) | |
47 | { | |
48 | v = 42; | |
49 | } | |
50 | ||
51 | BOOST_SYMBOL_EXPORT void use_variant(boost::variant<double, int> & v) | |
52 | { | |
53 | v = 3.124; | |
54 | } | |
55 | ||
56 | ||
57 | ||
58 | namespace some_space | |
59 | { | |
60 | ||
61 | BOOST_SYMBOL_EXPORT extern int father_value; | |
62 | int father_value = 12; | |
63 | ||
64 | struct BOOST_SYMBOL_EXPORT some_father | |
65 | { | |
66 | some_father() { father_value = 24; }; | |
67 | ~some_father() { father_value = 112; }; | |
68 | }; | |
69 | ||
70 | ||
71 | ||
72 | struct BOOST_SYMBOL_EXPORT some_class : some_father | |
73 | { | |
74 | static int value ; | |
75 | static void set_value(const int &i); | |
76 | ||
77 | // static some_class* dummy(); | |
78 | ||
79 | virtual double func(double i, double j); | |
80 | virtual int func(int i, int j); | |
81 | int func(int i, int j) volatile; | |
82 | double func(double i, double j) const volatile; | |
83 | ||
84 | int mem_val; | |
85 | int get() const ; | |
86 | void set(int i) ; | |
87 | ||
88 | some_class(); | |
89 | some_class(some_class &&); | |
90 | some_class(int i); | |
91 | ||
92 | some_class& operator=(some_class &&); | |
93 | ||
94 | ||
95 | virtual ~some_class(); | |
96 | }; | |
97 | ||
98 | some_class::some_class(some_class &&){} | |
99 | ||
100 | ||
101 | some_class& some_class::operator=(some_class &&ref) {return ref;} | |
102 | ||
103 | ||
104 | BOOST_SYMBOL_EXPORT extern std::size_t size_of_some_class; | |
105 | std::size_t size_of_some_class = sizeof(some_space::some_class); | |
106 | ||
107 | ||
108 | extern "C" BOOST_SYMBOL_EXPORT const volatile some_class* this_; | |
109 | const volatile some_class * this_ = nullptr; | |
110 | ||
111 | int some_class::value = -1; | |
112 | ||
113 | void some_class::set_value(const int &i) {value = i;} | |
114 | ||
115 | ||
116 | //some_class* some_class::dummy() {return new some_class();}//so it implements an allocating ctor. | |
117 | ||
118 | double some_class::func(double i, double j) {this_ = this; return i*j;} | |
119 | int some_class::func(int i, int j) {this_ = this; return i+j;} | |
120 | int some_class::func(int i, int j) volatile {this_ = this; return i-j;;} | |
121 | double some_class::func(double i, double j) const volatile {this_ = this; return i/j;} | |
122 | ||
123 | int some_class::get() const {this_ = this; return mem_val;} | |
124 | void some_class::set(int i) {this_ = this; mem_val = i;} | |
125 | ||
126 | some_class::some_class() { this_ = this; value = 23; mem_val = 123;} | |
127 | some_class::some_class(int i) : mem_val(456) {this_ = this; value = i;} | |
128 | ||
129 | some_class::~some_class() | |
130 | { | |
131 | value = 0; | |
132 | this_ = this; | |
133 | } | |
134 | ||
135 | } | |
136 | ||
137 | ||
138 | #endif |