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      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 // basic_streambuf* pubsetbuf(char_type* s, streamsize n);
     16 
     17 #include <streambuf>
     18 #include <cassert>
     19 
     20 template <class CharT>
     21 struct test
     22     : public std::basic_streambuf<CharT>
     23 {
     24     test() {}
     25 };
     26 
     27 int main()
     28 {
     29     {
     30         test<char> t;
     31         assert(t.pubsetbuf(0, 0) == &t);
     32     }
     33 }
     34