GDB (xrefs)
Loading...
Searching...
No Matches
1.cc
Go to the documentation of this file.
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
22static void
24{
25 using gdb::string_view;
26
27 string_view str0{"olympus mons"};
28 string_view::pointer p = str0.data();
29 str0.remove_suffix(2);
30 VERIFY( str0.data() == p);
31 VERIFY( str0.length() == 10 );
32 VERIFY( str0 == string_view{"olympus mo"} );
33}
34
35#ifndef GDB_STRING_VIEW
36constexpr bool
38{
39 using std::string_view;
40
41 string_view str0{"olympus mons"};
42 string_view::pointer p = str0.data();
43 str0.remove_suffix(2);
44 if ( str0.data() != p)
45 return false;
46 if ( str0.length() != 10 )
47 return false;
48 if ( str0 != string_view{"olympus mo"} )
49 return false;
50
51 return true;
52}
53#endif
54
55static int
57{
58 test01();
59#ifndef GDB_STRING_VIEW
60 static_assert( test02() );
61#endif
62
63 return 0;
64}
65
66} // namespace modifiers_remove_suffix
std::basic_string_view< char, constexpr_char_traits > string_view
Definition 70483.cc:46
#define VERIFY(x)
static int main()
Definition 1.cc:56
constexpr bool test02()
Definition 1.cc:37
static void test01()
Definition 1.cc:23