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 // test:
11 
12 // template <class charT, class traits, size_t N>
13 // basic_ostream<charT, traits>&
14 // operator<<(basic_ostream<charT, traits>& os, const bitset<N>& x);
15 
16 #include <bitset>
17 #include <sstream>
18 #include <cassert>
19 
20 int main()
21 {
22     std::istringstream in("01011010");
23     std::bitset<8> b;
24     in >> b;
25     assert(b.to_ulong() == 0x5A);
26 }
27