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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_ostream/] [tellp/] [char/] [1.cc] - Rev 19
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// 2000-06-29 bkoz // Copyright (C) 2000, 2003, 2004 Free Software Foundation // // 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. // 27.6.2.4 basic_ostream seek members #include <ostream> #include <sstream> #include <fstream> #include <testsuite_hooks.h> void test01() { using namespace std; typedef ios::off_type off_type; typedef ios::pos_type pos_type; bool test __attribute__((unused)) = true; const char str_lit01[] = "ostream_seeks-1.txt"; // out ostringstream ost1; pos_type p1 = ost1.tellp(); ofstream ofs1; pos_type p2 = ofs1.tellp(); // N.B. We implement the resolution of DR 453 and // ostringstream::tellp() doesn't fail. VERIFY( p1 == pos_type(off_type(0)) ); VERIFY( p2 == pos_type(off_type(-1)) ); // out // test ctors leave things in the same positions... ostringstream ost2("bob_marley:kaya"); p1 = ost2.tellp(); ofstream ofs2(str_lit01); p2 = ofs2.tellp(); VERIFY( p1 == p2 ); } int main() { test01(); return 0; }