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1.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
20// inserters
21
22// NB: This file is predicated on sstreams, and ostreams
23// working, not to mention other major details like char_traits, and
24// all of the string_view class.
25
26#include <string_view>
27#include <stdexcept>
28#include <sstream>
29#include <fstream>
30#include <iostream>
31#include <testsuite_hooks.h>
32
33void
35{
36 typedef std::wstring_view::size_type csize_type;
37 typedef std::wstring_view::const_reference cref;
38 typedef std::wstring_view::reference ref;
39
40 const std::wstring_view str01(L"sailing grand traverse bay\n"
41 L"\t\t\t from Elk Rapids to the point reminds me of miles");
42 const std::wstring_view str02(L"sailing");
43 const std::wstring_view str03(L"grand");
44 const std::wstring_view str04(L"traverse");
45 const std::wstring_view str05;
46 std::wstring_view str10;
47
48 // ostream& operator<<(ostream&, const basic_string_view&)
49 std::wostringstream ostrs01;
50 try
51 {
52 ostrs01 << str01;
53 VERIFY( ostrs01.str() == str01 );
54 }
55 catch(std::exception& fail)
56 {
57 VERIFY( false );
58 }
59
60 std::wstring_view hello_world;
61 std::wcout << hello_world;
62}
63
64int
66{
67 test01();
68
69 return 0;
70}
void test01()
Definition 1.cc:28
int main()
Definition 1.cc:63
#define VERIFY(x)
@ L
Definition ia64-tdep.c:85