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// 1998-10-01, 1999-06-25 bkoz
// Copyright (C) 1998-2015 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/>.
// 21.3.7.1 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 __attribute__((unused)) = 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 );
return 0;
}
int main()
{
test01();
return 0;
}
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