| // Copyright (C) 2005 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // 20.3.6 Binders |
| |
| // { dg-do compile } |
| |
| #include <functional> |
| using namespace std; |
| |
| struct s |
| { |
| void f_void_int_const(int) const {} |
| void f_void_int(int) {} |
| int f_int_int_const(int) const { return 1; } |
| int f_int_int(int) {return 1; } |
| void f_void_void_const() const {} |
| void f_void_void() {} |
| int f_int_void_const() const { return 1; } |
| int f_int_void() { return 1; } |
| }; |
| |
| void test01(s& a) |
| { |
| mem_fun_t<void, s> p1(&s::f_void_void); |
| mem_fun_t<int, s> p2(&s::f_int_void); |
| p1(&a); |
| p2(&a); |
| mem_fun1_t<void, s, int> q1(&s::f_void_int); |
| mem_fun1_t<int, s, int> q2(&s::f_int_int); |
| q1(&a,0); |
| q2(&a,0); |
| |
| (mem_fun(&s::f_void_void))(&a); |
| (mem_fun(&s::f_void_int))(&a,0); |
| (mem_fun(&s::f_int_void))(&a); |
| (mem_fun(&s::f_int_int))(&a,0); |
| |
| mem_fun_ref_t<void, s> ref1(&s::f_void_void); |
| mem_fun_ref_t<int, s> ref2(&s::f_int_void); |
| |
| ref1(a); |
| ref2(a); |
| |
| mem_fun1_ref_t<void, s, int> ref3(&s::f_void_int); |
| mem_fun1_ref_t<int, s, int> ref4(&s::f_int_int); |
| |
| ref3(a,0); |
| ref4(a,0); |
| |
| (mem_fun_ref(&s::f_void_void))(a); |
| (mem_fun_ref(&s::f_void_int))(a, 0); |
| (mem_fun_ref(&s::f_int_void))(a); |
| (mem_fun_ref(&s::f_int_int))(a, 0); |
| } |
| |
| void test02(const s& a) |
| { |
| const_mem_fun_t<void, s> p1(&s::f_void_void_const); |
| const_mem_fun_t<int, s> p2(&s::f_int_void_const); |
| p1(&a); |
| p2(&a); |
| const_mem_fun1_t<void, s, int> q1(&s::f_void_int_const); |
| const_mem_fun1_t<int, s, int> q2(&s::f_int_int_const); |
| q1(&a,0); |
| q2(&a,0); |
| |
| (mem_fun(&s::f_void_void_const))(&a); |
| (mem_fun(&s::f_void_int_const))(&a, 0); |
| (mem_fun(&s::f_int_void_const))(&a); |
| (mem_fun(&s::f_int_int_const))(&a, 0); |
| |
| const_mem_fun_ref_t<void, s> ref1(&s::f_void_void_const); |
| const_mem_fun_ref_t<int, s> ref2(&s::f_int_void_const); |
| |
| ref1(a); |
| ref2(a); |
| |
| const_mem_fun1_ref_t<void, s, int> ref3(&s::f_void_int_const); |
| const_mem_fun1_ref_t<int, s, int> ref4(&s::f_int_int_const); |
| |
| ref3(a,0); |
| ref4(a,0); |
| |
| (mem_fun_ref(&s::f_void_void_const))(a); |
| (mem_fun_ref(&s::f_void_int_const))(a, 0); |
| (mem_fun_ref(&s::f_int_void_const))(a); |
| (mem_fun_ref(&s::f_int_int_const))(a, 0); |
| } |