1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// 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 "min_allocator.h"
int main()
{
{
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");
}
}
|
