]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/21_strings/basic_string/operations/substr/wchar_t/1.cc
03bf21adfe0e761728848198aa90653704ce3987
3 // Copyright (C) 1999-2017 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 3, 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 COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 21.3.6.7 basic_string::substr
24 #include <testsuite_hooks.h>
28 typedef std::wstring::size_type csize_type
;
29 typedef std::wstring::const_reference cref
;
30 typedef std::wstring::reference ref
;
33 const wchar_t str_lit01
[] = L
"rockaway, pacifica";
34 const std::wstring
str01(str_lit01
);
37 // basic_string<charT, _Traits, _Alloc>
38 // substr(size_type pos = 0, size_type n = npos) const;
40 str02
= str01
.substr(0, 1);
41 VERIFY( str02
== L
"r" );
42 str02
= str01
.substr(10);
43 VERIFY( str02
== L
"pacifica" );
46 str02
= str01
.substr(csz01
+ 1);
49 catch(std::out_of_range
& fail
) {
57 str02
= str01
.substr(csz01
);
58 VERIFY( str02
.size() == 0 );
60 catch(std::out_of_range
& fail
) {