3 // Copyright (C) 1999, 2003 Free Software Foundation, Inc.
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 2, or (at your option)
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.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
21 // 21.3.4 basic_string element access
25 #include <testsuite_hooks.h>
29 bool test
__attribute__((unused
)) = true;
30 typedef std::string::size_type csize_type
;
31 typedef std::string::const_reference cref
;
32 typedef std::string::reference ref
;
33 csize_type csz01
, csz02
;
35 const std::string
str01("tamarindo, costa rica");
36 std::string
str02("41st street beach, capitola, california");
39 // const_reference operator[] (size_type pos) const;
41 cref cref1
= str01
[csz01
- 1];
42 VERIFY( cref1
== 'a' );
43 cref cref2
= str01
[csz01
];
44 VERIFY( cref2
== char() );
46 // reference operator[] (size_type pos);
48 ref ref1
= str02
[csz02
- 1];
49 VERIFY( ref1
== 'a' );
51 VERIFY( ref2
== '1' );
53 // const_reference at(size_type pos) const;
55 cref cref3
= str01
.at(csz01
- 1);
56 VERIFY( cref3
== 'a' );
59 VERIFY( false ); // Should not get here, as exception thrown.
61 catch(std::out_of_range
& fail
) {
68 // reference at(size_type pos);
70 ref ref3
= str02
.at(csz02
- 1);
71 VERIFY( ref3
== 'a' );
74 VERIFY( false ); // Should not get here, as exception thrown.
76 catch(std::out_of_range
& fail
) {