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 ostrstream
13
14 // char* str();
15
16 #include <strstream>
17 #include <cassert>
18
main()19 int main()
20 {
21 {
22 std::ostrstream 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