📄 nonmember.cc
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// 1998-10-01, 1999-06-25 bkoz// Copyright (C) 1998, 1999 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 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,// USA.// 21.3.7.1 basic_string non-member functions// 21.3.7.2 operator==/*template<class charT, class traits, class Allocator> bool operator==(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator==(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator==(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);*/// 21.3.7.3 operator!=/*template<class charT, class traits, class Allocator> bool operator!=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator!=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator!=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);*/// 21.3.7.4 operator</*template<class charT, class traits, class Allocator> bool operator< (const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator< (const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);template<class charT, class traits, class Allocator> bool operator< (const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);*/// 21.3.7.5 operator>/*template<class charT, class traits, class Allocator> bool operator> (const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator> (const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);template<class charT, class traits, class Allocator> bool operator> (const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);*///21.3.7.6 operator<=/*template<class charT, class traits, class Allocator> bool operator<=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator<=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);template<class charT, class traits, class Allocator> bool operator<=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);*/// 21.3.7.7 operator>=/*template<class charT, class traits, class Allocator> bool operator>=(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> bool operator>=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);template<class charT, class traits, class Allocator> bool operator>=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);*/#include <string>#include <testsuite_hooks.h>int test01(void){ bool test = true; std::string str_0("costa rica"); std::string str_1("costa marbella"); std::string str_2("cost"); std::string str_3("costa ricans"); std::string str_4; str_4 = str_0; //comparisons between string objects VERIFY( !(str_0 == str_1) ); VERIFY( !(str_0 == str_2) ); VERIFY( !(str_0 == str_3) ); VERIFY( !(str_1 == str_0) ); VERIFY( !(str_2 == str_0) ); VERIFY( !(str_3 == str_0) ); VERIFY( str_4 == str_0 ); VERIFY( str_0 == str_4 ); VERIFY( str_0 != str_1 ); VERIFY( str_0 != str_2 ); VERIFY( str_0 != str_3 ); VERIFY( str_1 != str_0 ); VERIFY( str_2 != str_0 ); VERIFY( str_3 != str_0 ); VERIFY( !(str_0 != str_4) ); VERIFY( !(str_4 != str_0) ); VERIFY( str_0 > str_1 ); //true cuz r>m VERIFY( str_0 > str_2 ); VERIFY( !(str_0 > str_3) ); VERIFY( !(str_1 > str_0) ); //false cuz m<r VERIFY( !(str_2 > str_0) ); VERIFY( str_3 > str_0 ); VERIFY( !(str_0 > str_4) ); VERIFY( !(str_4 > str_0) ); VERIFY( !(str_0 < str_1) ); //false cuz r>m VERIFY( !(str_0 < str_2) ); VERIFY( str_0 < str_3 ); VERIFY( str_1 < str_0 ); //true cuz m<r VERIFY( str_2 < str_0 ); VERIFY( !(str_3 < str_0) ); VERIFY( !(str_0 < str_4) ); VERIFY( !(str_4 < str_0) ); VERIFY( str_0 >= str_1 ); //true cuz r>m VERIFY( str_0 >= str_2 ); VERIFY( !(str_0 >= str_3) ); VERIFY( !(str_1 >= str_0) );//false cuz m<r VERIFY( !(str_2 >= str_0) ); VERIFY( str_3 >= str_0 ); VERIFY( str_0 >= str_4 ); VERIFY( str_4 >= str_0 ); VERIFY( !(str_0 <= str_1) );//false cuz r>m VERIFY( !(str_0 <= str_2) ); VERIFY( str_0 <= str_3 ); VERIFY( str_1 <= str_0 );//true cuz m<r VERIFY( str_2 <= str_0 ); VERIFY( !(str_3 <= str_0) ); VERIFY( str_0 <= str_4 ); VERIFY( str_4 <= str_0 ); //comparisons between string object and string literal VERIFY( !(str_0 == "costa marbella") ); VERIFY( !(str_0 == "cost") ); VERIFY( !(str_0 == "costa ricans") ); VERIFY( !("costa marbella" == str_0) ); VERIFY( !("cost" == str_0) ); VERIFY( !("costa ricans" == str_0) ); VERIFY( "costa rica" == str_0 ); VERIFY( str_0 == "costa rica" ); VERIFY( str_0 != "costa marbella" ); VERIFY( str_0 != "cost" ); VERIFY( str_0 != "costa ricans" ); VERIFY( "costa marbella" != str_0 ); VERIFY( "cost" != str_0 ); VERIFY( "costa ricans" != str_0 ); VERIFY( !("costa rica" != str_0) ); VERIFY( !(str_0 != "costa rica") ); VERIFY( str_0 > "costa marbella" ); //true cuz r>m VERIFY( str_0 > "cost" ); VERIFY( !(str_0 > "costa ricans") ); VERIFY( !("costa marbella" > str_0) );//false cuz m<r VERIFY( !("cost" > str_0) ); VERIFY( "costa ricans" > str_0 ); VERIFY( !("costa rica" > str_0) ); VERIFY( !(str_0 > "costa rica") ); VERIFY( !(str_0 < "costa marbella") );//false cuz r>m VERIFY( !(str_0 < "cost") ); VERIFY( str_0 < "costa ricans" ); VERIFY( "costa marbella" < str_0 );//true cuz m<r VERIFY( "cost" < str_0 ); VERIFY( !("costa ricans" < str_0) ); VERIFY( !("costa rica" < str_0) ); VERIFY( !(str_0 < "costa rica") ); VERIFY( str_0 >= "costa marbella" );//true cuz r>m VERIFY( str_0 >= "cost" ); VERIFY( !(str_0 >= "costa ricans") ); VERIFY( !("costa marbella" >= str_0) );//false cuz m<r VERIFY( !("cost" >= str_0) ); VERIFY( "costa ricans" >= str_0 ); VERIFY( "costa rica" >= str_0 ); VERIFY( str_0 >= "costa rica" ); VERIFY( !(str_0 <= "costa marbella") );//false cuz r>m VERIFY( !(str_0 <= "cost") ); VERIFY( str_0 <= "costa ricans" ); VERIFY( "costa marbella" <= str_0 );//true cuz m<r VERIFY( "cost" <= str_0 ); VERIFY( !("costa ricans" <= str_0) ); VERIFY( "costa rica" <= str_0 ); VERIFY( str_0 <= "costa rica" ); // 21.3.7.1 operator+/*template<class charT, class traits, class Allocator> basic_string<charT,traits,Allocator> operator+(const basic_string<charT,traits,Allocator>& lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> basic_string<charT,traits,Allocator> operator+(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> basic_string<charT,traits,Allocator> operator+(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);template<class charT, class traits, class Allocator> basic_string<charT,traits,Allocator> operator+(charT lhs, const basic_string<charT,traits,Allocator>& rhs);template<class charT, class traits, class Allocator> basic_string<charT,traits,Allocator> operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs);*/ str_4 = str_0 + "ns"; VERIFY( str_4 == str_3 ); const std::string str_5(" marbella"); str_4 = "costa" + str_5; VERIFY( str_4 == str_1 ); std::string str_6("ns"); str_4 = str_0 + str_6; VERIFY( str_4 == str_3 ); str_4 = str_0 + 'n'; str_4 = str_4 + 's'; VERIFY( str_4 == str_3 ); str_4 = 'a' + str_6; str_4 = 'c' + str_4; str_4 = 'i' + str_4; str_4 = 'r' + str_4; str_4 = ' ' + str_4; str_4 = 'a' + str_4; str_4 = 't' + str_4; str_4 = 's' + str_4; str_4 = 'o' + str_4; str_4 = 'c' + str_4; VERIFY( str_4 == str_3 );#ifdef DEBUG_ASSERT assert(test);#endif return 0;}int main() { test01(); return 0;}
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