test/std/iterators/stream.iterators/ostream.iterator/ostream.iterator.cons.des/copy.pass.cpp

   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 // <iterator>
  11
  12 // class ostream_iterator
  13
  14 // ostream_iterator(const ostream_iterator& x);
  15
  16 #include <iterator>
  17 #include <sstream>
  18 #include <cassert>
  19
  20 int main()
  21 {
  22     std::ostringstream outf;
  23     std::ostream_iterator<int> i(outf);
  24     std::ostream_iterator<int> j = i;
  25     assert(outf.good());
  26     ((void)j);
  27 }