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 // <string>
10
11 // template<class charT, class traits, class Allocator>
12 // basic_istream<charT,traits>&
13 // getline(basic_istream<charT,traits>&& is,
14 // basic_string<charT,traits,Allocator>& str, charT delim);
15
16 #include <string>
17 #include <sstream>
18 #include <cassert>
19
20 #include "test_macros.h"
21 #include "min_allocator.h"
22
23 template <template <class> class Alloc>
test()24 void test() {
25 {
26 using S = std::basic_string<char, std::char_traits<char>, Alloc<char> >;
27 S s("initial text");
28 std::getline(std::istringstream(" abc* def* ghij"), s, '*');
29 assert(s == " abc");
30 }
31 #ifndef TEST_HAS_NO_WIDE_CHARACTERS
32 {
33 using WS = std::basic_string<wchar_t, std::char_traits<wchar_t>, Alloc<wchar_t> >;
34 WS s(L"initial text");
35 std::getline(std::wistringstream(L" abc* def* ghij"), s, L'*');
36 assert(s == L" abc");
37 }
38 #endif
39 }
40
main(int,char **)41 int main(int, char**) {
42 test<std::allocator>();
43 #if TEST_STD_VER >= 11
44 test<min_allocator>();
45 #endif
46
47 return 0;
48 }
49