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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [25_algorithms/] [unique/] [2.cc] - Rev 424
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// 2003-10-14 Paolo Carlini <pcarlini@unitus.it> // Copyright (C) 2003, 2004, 2005, 2009 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 3, 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 COPYING3. If not see // <http://www.gnu.org/licenses/>. // 25.2.8 [lib.alg.unique] Unique #include <list> #include <algorithm> #include <functional> #include <testsuite_hooks.h> const int T1[] = {1, 4, 4, 6, 1, 2, 2, 3, 1, 6, 6, 6, 5, 7, 5, 4, 4}; const int T2[] = {1, 1, 1, 2, 2, 1, 1, 7, 6, 6, 7, 8, 8, 8, 8, 9, 9}; const int N = sizeof(T1) / sizeof(int); const int A1[] = {1, 4, 6, 1, 2, 3, 1, 6, 5, 7, 5, 4}; const int A2[] = {1, 4, 4, 6, 6, 6, 6, 7}; const int A3[] = {1, 1, 1}; const int B1[] = {1, 2, 1, 7, 6, 7, 8, 9}; const int B2[] = {1, 1, 1, 2, 2, 7, 7, 8, 8, 8, 8, 9, 9}; const int B3[] = {9, 9, 8, 8, 8, 8, 7, 6, 6, 1, 1, 1, 1, 1}; void test01() { bool test __attribute__((unused)) = true; using namespace std; list<int>::iterator pos; list<int> coll(T1, T1 + N); pos = unique(coll.begin(), coll.end()); VERIFY( equal(coll.begin(), pos, A1) ); list<int> coll2(T2, T2 + N); pos = unique(coll2.begin(), coll2.end()); VERIFY( equal(coll2.begin(), pos, B1) ); } void test02() { bool test __attribute__((unused)) = true; using namespace std; list<int>::iterator pos; list<int> coll(T1, T1 + N); pos = unique(coll.begin(), coll.end(), greater<int>()); VERIFY( equal(coll.begin(), pos, A2) ); list<int> coll2(T2, T2 + N); pos = unique(coll2.begin(), coll2.end(), greater<int>()); VERIFY( equal(coll2.begin(), pos, B2) ); } void test03() { bool test __attribute__((unused)) = true; using namespace std; list<int>::iterator pos; list<int> coll(T1, T1 + N); pos = unique(coll.begin(), coll.end(), less<int>()); VERIFY( equal(coll.begin(), pos, A3) ); list<int> coll2(T2, T2 + N); reverse(coll2.begin(), coll2.end()); pos = unique(coll2.begin(), coll2.end(), less<int>()); VERIFY( equal(coll2.begin(), pos, B3) ); } int main() { test01(); test02(); test03(); return 0; }
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