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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/3.cc
1 // { dg-options "-std=gnu++1y" }
3 // Copyright (C) 2013-2014 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 #include <experimental/string_view>
21 #include <testsuite_hooks.h>
23 // basic_string_view::find_last_not_of
28 bool test
[[gnu::unused
]] = true;
30 typedef std::experimental::string_view::size_type csize_type
;
31 std::experimental::string_view::size_type pos
;
32 csize_type npos
= std::experimental::string_view::npos
;
34 std::experimental::string_view x
;
35 pos
= x
.find_last_not_of('X');
36 VERIFY( pos
== npos
);
37 pos
= x
.find_last_not_of("XYZ");
38 VERIFY( pos
== npos
);
40 std::experimental::string_view
y("a");
41 pos
= y
.find_last_not_of('X');
43 pos
= y
.find_last_not_of('a');
44 VERIFY( pos
== npos
);
45 pos
= y
.find_last_not_of("XYZ");
47 pos
= y
.find_last_not_of("a");
48 VERIFY( pos
== npos
);
50 std::experimental::string_view
z("ab");
51 pos
= z
.find_last_not_of('X');
53 pos
= z
.find_last_not_of("XYZ");
55 pos
= z
.find_last_not_of('b');
57 pos
= z
.find_last_not_of("Xb");
59 pos
= z
.find_last_not_of("Xa");