| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++98, c++03 |
| |
| // <string> |
| |
| // template<class charT, class traits, class Allocator> |
| // basic_istream<charT,traits>& |
| // getline(basic_istream<charT,traits>&& is, |
| // basic_string<charT,traits,Allocator>& str); |
| |
| #include <string> |
| #include <sstream> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "min_allocator.h" |
| |
| int main(int, char**) |
| { |
| { |
| std::string s("initial text"); |
| getline(std::istringstream(" abc\n def\n ghij"), s); |
| assert(s == " abc"); |
| } |
| { |
| std::wstring s(L"initial text"); |
| getline(std::wistringstream(L" abc\n def\n ghij"), s); |
| assert(s == L" abc"); |
| } |
| { |
| typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; |
| S s("initial text"); |
| getline(std::istringstream(" abc\n def\n ghij"), s); |
| assert(s == " abc"); |
| } |
| { |
| typedef std::basic_string<wchar_t, std::char_traits<wchar_t>, min_allocator<wchar_t>> S; |
| S s(L"initial text"); |
| getline(std::wistringstream(L" abc\n def\n ghij"), s); |
| assert(s == L" abc"); |
| } |
| |
| return 0; |
| } |