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git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/unittests/basic_string_view/operations/rfind/char/3.cc
1 // { dg-options "-std=gnu++17" }
3 // Copyright (C) 2013-2020 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 namespace operations_rfind_3
{
22 // basic_string_view::find_last_not_of
27 typedef gdb::string_view::size_type csize_type
;
28 gdb::string_view::size_type pos
;
29 csize_type npos
= gdb::string_view::npos
;
32 pos
= x
.find_last_not_of('X');
33 VERIFY( pos
== npos
);
34 pos
= x
.find_last_not_of("XYZ");
35 VERIFY( pos
== npos
);
37 gdb::string_view
y("a");
38 pos
= y
.find_last_not_of('X');
40 pos
= y
.find_last_not_of('a');
41 VERIFY( pos
== npos
);
42 pos
= y
.find_last_not_of("XYZ");
44 pos
= y
.find_last_not_of("a");
45 VERIFY( pos
== npos
);
47 gdb::string_view
z("ab");
48 pos
= z
.find_last_not_of('X');
50 pos
= z
.find_last_not_of("XYZ");
52 pos
= z
.find_last_not_of('b');
54 pos
= z
.find_last_not_of("Xb");
56 pos
= z
.find_last_not_of("Xa");
68 } // namespace operations_rfind_3