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 // <sstream>
11 
12 // template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
13 // class basic_stringbuf
14 
15 // basic_stringbuf& operator=(basic_stringbuf&& rhs);
16 
17 #include <sstream>
18 #include <cassert>
19 
main()20 int main()
21 {
22     {
23         std::stringbuf buf1("testing");
24         std::stringbuf buf;
25         buf = move(buf1);
26         assert(buf.str() == "testing");
27     }
28     {
29         std::stringbuf buf1("testing", std::ios_base::in);
30         std::stringbuf buf;
31         buf = move(buf1);
32         assert(buf.str() == "testing");
33     }
34     {
35         std::stringbuf buf1("testing", std::ios_base::out);
36         std::stringbuf buf;
37         buf = move(buf1);
38         assert(buf.str() == "testing");
39     }
40     {
41         std::wstringbuf buf1(L"testing");
42         std::wstringbuf buf;
43         buf = move(buf1);
44         assert(buf.str() == L"testing");
45     }
46     {
47         std::wstringbuf buf1(L"testing", std::ios_base::in);
48         std::wstringbuf buf;
49         buf = move(buf1);
50         assert(buf.str() == L"testing");
51     }
52     {
53         std::wstringbuf buf1(L"testing", std::ios_base::out);
54         std::wstringbuf buf;
55         buf = move(buf1);
56         assert(buf.str() == L"testing");
57     }
58 }
59