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3.cc
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1// { dg-options "-std=gnu++17" }
2
3// Copyright (C) 2013-2023 Free Software Foundation, Inc.
4//
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)
9// any later version.
10
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.
15
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/>.
19
21
22// basic_string_view::find_last_not_of
23
24static void
26{
27 typedef gdb::string_view::size_type csize_type;
28 gdb::string_view::size_type pos;
29 csize_type npos = gdb::string_view::npos;
30
31 gdb::string_view x;
32 pos = x.find_last_not_of('X');
33 VERIFY( pos == npos );
34 pos = x.find_last_not_of("XYZ");
35 VERIFY( pos == npos );
36
37 gdb::string_view y("a");
38 pos = y.find_last_not_of('X');
39 VERIFY( pos == 0 );
40 pos = y.find_last_not_of('a');
41 VERIFY( pos == npos );
42 pos = y.find_last_not_of("XYZ");
43 VERIFY( pos == 0 );
44 pos = y.find_last_not_of("a");
45 VERIFY( pos == npos );
46
47 gdb::string_view z("ab");
48 pos = z.find_last_not_of('X');
49 VERIFY( pos == 1 );
50 pos = z.find_last_not_of("XYZ");
51 VERIFY( pos == 1 );
52 pos = z.find_last_not_of('b');
53 VERIFY( pos == 0 );
54 pos = z.find_last_not_of("Xb");
55 VERIFY( pos == 0 );
56 pos = z.find_last_not_of("Xa");
57 VERIFY( pos == 1 );
58}
59
60static int
62{
63 test03();
64
65 return 0;
66}
67
68} // namespace operations_rfind_3
@ z
Definition 1.cc:35
#define VERIFY(x)
static void test03()
Definition 3.cc:25
static int main()
Definition 3.cc:61