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 // <streambuf>
11
12 // template <class charT, class traits = char_traits<charT> >
13 // class basic_streambuf;
14
15 // pos_type pubseekpos(pos_type sp,
16 // ios_base::openmode which = ios_base::in | ios_base::out;
17
18 #include <streambuf>
19 #include <cassert>
20
21 template <class CharT>
22 struct test
23 : public std::basic_streambuf<CharT>
24 {
testtest25 test() {}
26 };
27
main()28 int main()
29 {
30 {
31 test<char> t;
32 assert(t.pubseekpos(0, std::ios_base::app) == -1);
33 }
34 }
35