1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <strstream>
11
12// class strstream
13
14// char* str();
15
16#include <strstream>
17#include <cassert>
18
19int main()
20{
21    {
22        std::strstream out;
23        out << 123 << ' ' << 4.5 << ' ' << "dog" << std::ends;
24        assert(out.str() == std::string("123 4.5 dog"));
25        out.freeze(false);
26    }
27}
28