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_istream<charT, traits>&
14 // operator>>(basic_istream<charT, traits>& is, bitset<N>& x);
15
16 #include <bitset>
17 #include <sstream>
18 #include <cassert>
19
main()20 int main()
21 {
22 std::ostringstream os;
23 std::bitset<8> b(0x5A);
24 os << b;
25 assert(os.str() == "01011010");
26 }
27