Lines Matching defs:opt
42 optional<int> opt;
44 opt = opt2;
46 assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
49 optional<int> opt;
51 opt = opt2;
54 assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
55 assert(*opt == *opt2);
58 optional<int> opt(3);
60 opt = opt2;
62 assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
65 optional<int> opt(3);
67 opt = opt2;
70 assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
71 assert(*opt == *opt2);
74 optional<X> opt;
80 opt = opt2;
86 assert(static_cast<bool>(opt) == false);