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Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [21_strings/] [basic_string/] [find/] [char/] [2.cc] - Rev 516
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// 1999-06-09 bkoz // Copyright (C) 1994, 1999, 2000, 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/>. // 21.3.6.3 basic_string find_first_of #include <string> #include <testsuite_hooks.h> bool test02(void) { bool test __attribute__((unused)) = true; typedef std::string::size_type csize_type; csize_type npos = std::string::npos; csize_type csz01, csz02; const char str_lit01[] = "mave"; const std::string str01("mavericks, santa cruz"); std::string str02(str_lit01); std::string str03("s, s"); std::string str04; // size_type find_first_of(const string&, size_type pos = 0) const; std::string str05("xena rulez"); csz01 = str01.find_first_of(str01); VERIFY( csz01 == 0 ); csz01 = str01.find_first_of(str01, 4); VERIFY( csz01 == 4 ); csz01 = str01.find_first_of(str02, 0); VERIFY( csz01 == 0 ); csz01 = str01.find_first_of(str02, 3); VERIFY( csz01 == 3 ); csz01 = str01.find_first_of(str03, 0); VERIFY( csz01 == 8 ); csz01 = str01.find_first_of(str03, 3); VERIFY( csz01 == 8 ); csz01 = str01.find_first_of(str03, 12); VERIFY( csz01 == 16 ); csz01 = str01.find_first_of(str05, 0); VERIFY( csz01 == 1 ); csz01 = str01.find_first_of(str05, 4); VERIFY( csz01 == 4 ); // An empty string consists of no characters // therefore it should be found at every point in a string, // except beyond the end // However, str1.find_first_of(str2,pos) finds the first character in // str1 (starting at pos) that exists in str2, which is none for empty str2 csz01 = str01.find_first_of(str04, 0); VERIFY( csz01 == npos ); csz01 = str01.find_first_of(str04, 5); VERIFY( csz01 == npos ); // size_type find_first_of(const char* s, size_type pos, size_type n) const; csz01 = str01.find_first_of(str_lit01, 0, 3); VERIFY( csz01 == 0 ); csz01 = str01.find_first_of(str_lit01, 3, 0); VERIFY( csz01 == npos ); // size_type find_first_of(const char* s, size_type pos = 0) const; csz01 = str01.find_first_of(str_lit01); VERIFY( csz01 == 0 ); csz01 = str01.find_first_of(str_lit01, 3); VERIFY( csz01 == 3 ); // size_type find_first_of(char c, size_type pos = 0) const; csz01 = str01.find_first_of('z'); csz02 = str01.size() - 1; VERIFY( csz01 == csz02 ); return test; } int main() { test02(); return 0; }