| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <string> |
| |
| // template<class charT, class traits, class Allocator> |
| // basic_istream<charT,traits>& |
| // getline(basic_istream<charT,traits>& is, |
| // basic_string<charT,traits,Allocator>& str, charT delim); |
| |
| #include <string> |
| #include <sstream> |
| #include <cassert> |
| |
| int main() |
| { |
| { |
| std::istringstream in(" abc* def** ghij"); |
| std::string s("initial text"); |
| getline(in, s, '*'); |
| assert(in.good()); |
| assert(s == " abc"); |
| getline(in, s, '*'); |
| assert(in.good()); |
| assert(s == " def"); |
| getline(in, s, '*'); |
| assert(in.good()); |
| assert(s == ""); |
| getline(in, s, '*'); |
| assert(in.eof()); |
| assert(s == " ghij"); |
| } |
| { |
| std::wistringstream in(L" abc* def** ghij"); |
| std::wstring s(L"initial text"); |
| getline(in, s, L'*'); |
| assert(in.good()); |
| assert(s == L" abc"); |
| getline(in, s, L'*'); |
| assert(in.good()); |
| assert(s == L" def"); |
| getline(in, s, L'*'); |
| assert(in.good()); |
| assert(s == L""); |
| getline(in, s, L'*'); |
| assert(in.eof()); |
| assert(s == L" ghij"); |
| } |
| } |