Lines Matching refs:is
5 // This file is dual licensed under the MIT and the University of Illinois Open
47 std::istream is((std::streambuf*)0);
49 is >> n;
50 assert(is.fail());
54 std::istream is(&sb);
56 is >> n;
58 assert( is.eof());
59 assert(!is.fail());
63 std::istream is(&sb);
65 is >> n;
67 assert(!is.eof());
68 assert(!is.fail());
72 std::wistream is(&sb);
74 is >> n;
76 assert(!is.eof());
77 assert( is.fail());
