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f1717362 | 1 | // Copyright (C) 2005-2016 Free Software Foundation, Inc. |
38b66091 | 2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6bc9506f | 6 | // Free Software Foundation; either version 3, or (at your option) |
38b66091 | 7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
6bc9506f | 15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
38b66091 | 17 | |
18 | // 20.3.6 Binders | |
19 | ||
20 | // { dg-do compile } | |
21 | ||
22 | #include <functional> | |
23 | using namespace std; | |
24 | ||
25 | struct s | |
26 | { | |
27 | void f_void_int_const(int) const {} | |
28 | void f_void_int(int) {} | |
16171c51 | 29 | int f_int_int_const(int) const { return 1; } |
30 | int f_int_int(int) {return 1; } | |
38b66091 | 31 | void f_void_void_const() const {} |
32 | void f_void_void() {} | |
16171c51 | 33 | int f_int_void_const() const { return 1; } |
34 | int f_int_void() { return 1; } | |
38b66091 | 35 | }; |
36 | ||
37 | void test01(s& a) | |
38 | { | |
39 | mem_fun_t<void, s> p1(&s::f_void_void); | |
40 | mem_fun_t<int, s> p2(&s::f_int_void); | |
41 | p1(&a); | |
42 | p2(&a); | |
43 | mem_fun1_t<void, s, int> q1(&s::f_void_int); | |
44 | mem_fun1_t<int, s, int> q2(&s::f_int_int); | |
45 | q1(&a,0); | |
46 | q2(&a,0); | |
47 | ||
48 | (mem_fun(&s::f_void_void))(&a); | |
49 | (mem_fun(&s::f_void_int))(&a,0); | |
50 | (mem_fun(&s::f_int_void))(&a); | |
51 | (mem_fun(&s::f_int_int))(&a,0); | |
52 | ||
53 | mem_fun_ref_t<void, s> ref1(&s::f_void_void); | |
54 | mem_fun_ref_t<int, s> ref2(&s::f_int_void); | |
55 | ||
56 | ref1(a); | |
57 | ref2(a); | |
58 | ||
59 | mem_fun1_ref_t<void, s, int> ref3(&s::f_void_int); | |
60 | mem_fun1_ref_t<int, s, int> ref4(&s::f_int_int); | |
61 | ||
62 | ref3(a,0); | |
63 | ref4(a,0); | |
64 | ||
65 | (mem_fun_ref(&s::f_void_void))(a); | |
66 | (mem_fun_ref(&s::f_void_int))(a, 0); | |
67 | (mem_fun_ref(&s::f_int_void))(a); | |
68 | (mem_fun_ref(&s::f_int_int))(a, 0); | |
69 | } | |
70 | ||
71 | void test02(const s& a) | |
72 | { | |
73 | const_mem_fun_t<void, s> p1(&s::f_void_void_const); | |
74 | const_mem_fun_t<int, s> p2(&s::f_int_void_const); | |
75 | p1(&a); | |
76 | p2(&a); | |
77 | const_mem_fun1_t<void, s, int> q1(&s::f_void_int_const); | |
78 | const_mem_fun1_t<int, s, int> q2(&s::f_int_int_const); | |
79 | q1(&a,0); | |
80 | q2(&a,0); | |
81 | ||
82 | (mem_fun(&s::f_void_void_const))(&a); | |
83 | (mem_fun(&s::f_void_int_const))(&a, 0); | |
84 | (mem_fun(&s::f_int_void_const))(&a); | |
85 | (mem_fun(&s::f_int_int_const))(&a, 0); | |
86 | ||
87 | const_mem_fun_ref_t<void, s> ref1(&s::f_void_void_const); | |
88 | const_mem_fun_ref_t<int, s> ref2(&s::f_int_void_const); | |
89 | ||
90 | ref1(a); | |
91 | ref2(a); | |
92 | ||
93 | const_mem_fun1_ref_t<void, s, int> ref3(&s::f_void_int_const); | |
94 | const_mem_fun1_ref_t<int, s, int> ref4(&s::f_int_int_const); | |
95 | ||
96 | ref3(a,0); | |
97 | ref4(a,0); | |
98 | ||
99 | (mem_fun_ref(&s::f_void_void_const))(a); | |
100 | (mem_fun_ref(&s::f_void_int_const))(a, 0); | |
101 | (mem_fun_ref(&s::f_int_void_const))(a); | |
102 | (mem_fun_ref(&s::f_int_int_const))(a, 0); | |
103 | } |