1 // { dg-options "-std=gnu++0x" }
2 // 2008-07-22 Edward Smith-Rowland <3dw4rd@verizon.net>
4 // Copyright (C) 2009 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
22 #include <testsuite_hooks.h>
24 // DR 130. Associative erase should return an iterator.
28 bool test __attribute__((unused)) = true;
32 typedef set<int>::iterator iterator;
33 typedef set<int>::const_iterator const_iterator;
34 typedef pair<iterator, bool> insert_return_type;
36 insert_return_type irt0 = s0.insert(1);
37 insert_return_type irt1 = s0.insert(2);
38 insert_return_type irt2 = s0.insert(3);
40 iterator pos1 = s0.erase(irt1.first);
41 VERIFY( pos1 == irt2.first );
43 iterator pos2 = s0.erase(irt2.first);
44 VERIFY( pos2 == s0.end() );
50 bool test __attribute__((unused)) = true;
54 typedef set<int>::iterator iterator;
55 typedef set<int>::const_iterator const_iterator;
56 typedef pair<iterator, bool> insert_return_type;
58 insert_return_type irt0 = s0.insert(1);
59 insert_return_type irt1 = s0.insert(2);
60 insert_return_type irt2 = s0.insert(3);
61 insert_return_type irt3 = s0.insert(4);
63 iterator pos1 = s0.erase(irt0.first, irt2.first);
64 VERIFY( pos1 == irt2.first );
66 iterator pos2 = s0.erase(irt2.first, ++irt3.first);
67 VERIFY( pos2 == s0.end() );