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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [24_iterators/] [istreambuf_iterator/] [2627.cc] - Rev 742
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// 1999-06-28 bkoz // Copyright (C) 1999, 2001, 2003, 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/>. // 24.5.3 template class istreambuf_iterator #include <sstream> #include <iterator> #include <testsuite_hooks.h> // libstdc++/2627 void test03() { bool test __attribute__((unused)) = true; const std::string s("free the vieques"); // 1 std::string res_postfix; std::istringstream iss01(s); std::istreambuf_iterator<char> isbufit01(iss01); for (std::size_t j = 0; j < s.size(); ++j, isbufit01++) res_postfix += *isbufit01; // 2 std::string res_prefix; std::istringstream iss02(s); std::istreambuf_iterator<char> isbufit02(iss02); for (std::size_t j = 0; j < s.size(); ++j, ++isbufit02) res_prefix += *isbufit02; // 3 mixed std::string res_mixed; std::istringstream iss03(s); std::istreambuf_iterator<char> isbufit03(iss03); for (std::size_t j = 0; j < (s.size() / 2); ++j) { res_mixed += *isbufit03; ++isbufit03; res_mixed += *isbufit03; isbufit03++; } VERIFY ( res_postfix == res_prefix ); VERIFY ( res_mixed == res_prefix ); } int main() { test03(); return 0; }