1// from tstring.cc, from jason merrill, et. al. 2 3// Copyright (C) 2000, 2003, 2009 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20#include <string> 21#include <testsuite_hooks.h> 22 23// 21.3.6.6 basic_string::find_last_not_of 24bool test03() 25{ 26 bool test __attribute__((unused)) = true; 27 typedef std::wstring::size_type csize_type; 28 std::wstring::size_type pos; 29 csize_type npos = std::wstring::npos; 30 31 std::wstring x; 32 pos = x.find_last_not_of(L'X'); 33 VERIFY( pos == npos ); 34 pos = x.find_last_not_of(L"XYZ"); 35 VERIFY( pos == npos ); 36 37 std::wstring y(L"a"); 38 pos = y.find_last_not_of(L'X'); 39 VERIFY( pos == 0 ); 40 pos = y.find_last_not_of(L'a'); 41 VERIFY( pos == npos ); 42 pos = y.find_last_not_of(L"XYZ"); 43 VERIFY( pos == 0 ); 44 pos = y.find_last_not_of(L"a"); 45 VERIFY( pos == npos ); 46 47 std::wstring z(L"ab"); 48 pos = z.find_last_not_of(L'X'); 49 VERIFY( pos == 1 ); 50 pos = z.find_last_not_of(L"XYZ"); 51 VERIFY( pos == 1 ); 52 pos = z.find_last_not_of(L'b'); 53 VERIFY( pos == 0 ); 54 pos = z.find_last_not_of(L"Xb"); 55 VERIFY( pos == 0 ); 56 pos = z.find_last_not_of(L"Xa"); 57 VERIFY( pos == 1 ); 58 return test; 59} 60int main() 61{ 62 test03(); 63 return 0; 64} 65