blob: c8397a33a82c4fa2258d92b0c20a6d63a680c956 (
plain)
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
|
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <sstream>
// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
// class basic_ostringstream
// explicit basic_ostringstream(ios_base::openmode which = ios_base::in);
#include <sstream>
#include <cassert>
int main()
{
{
std::ostringstream ss;
assert(ss.rdbuf() != 0);
assert(ss.good());
assert(ss.str() == "");
}
{
std::ostringstream ss(std::ios_base::out);
assert(ss.rdbuf() != 0);
assert(ss.good());
assert(ss.str() == "");
}
{
std::wostringstream ss;
assert(ss.rdbuf() != 0);
assert(ss.good());
assert(ss.str() == L"");
}
{
std::wostringstream ss(std::ios_base::out);
assert(ss.rdbuf() != 0);
assert(ss.good());
assert(ss.str() == L"");
}
}
|
