1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// <iterator>
10
11// class ostream_iterator
12
13// ostream_iterator(ostream_type& s, const charT* delimiter);
14
15#include <iterator>
16#include <sstream>
17#include <cassert>
18
19#include "test_macros.h"
20
21
22struct MyTraits : std::char_traits<char> {};
23
24typedef std::basic_ostringstream<char, MyTraits> StringStream;
25typedef std::basic_ostream<char, MyTraits> BasicStream;
26
27void operator&(BasicStream const&) {}
28
29int main(int, char**)
30{
31 {
32 std::ostringstream outf;
33 std::ostream_iterator<int> i(outf, ", ");
34 assert(outf.good());
35 }
36#ifndef TEST_HAS_NO_WIDE_CHARACTERS
37 {
38 std::wostringstream outf;
39 std::ostream_iterator<double, wchar_t> i(outf, L", ");
40 assert(outf.good());
41 }
42#endif
43 {
44 StringStream outf;
45 std::ostream_iterator<int, char, MyTraits> i(outf, ", ");
46 assert(outf.good());
47 }
48
49 return 0;
50}
51

source code of libcxx/test/std/iterators/stream.iterators/ostream.iterator/ostream.iterator.cons.des/ostream_delim.pass.cpp