Lines Matching refs:optional
21 using std::experimental::optional;
71 optional<int> opt1; in main()
72 optional<int> opt2; in main()
81 optional<int> opt1(1); in main()
82 optional<int> opt2; in main()
93 optional<int> opt1; in main()
94 optional<int> opt2(2); in main()
105 optional<int> opt1(1); in main()
106 optional<int> opt2(2); in main()
119 optional<X> opt1; in main()
120 optional<X> opt2; in main()
130 optional<X> opt1(1); in main()
131 optional<X> opt2; in main()
144 optional<X> opt1; in main()
145 optional<X> opt2(2); in main()
158 optional<X> opt1(1); in main()
159 optional<X> opt2(2); in main()
174 optional<Y> opt1; in main()
175 optional<Y> opt2; in main()
185 optional<Y> opt1(1); in main()
186 optional<Y> opt2; in main()
199 optional<Y> opt1; in main()
200 optional<Y> opt2(2); in main()
213 optional<Y> opt1(1); in main()
214 optional<Y> opt2(2); in main()
229 optional<Z> opt1; in main()
230 optional<Z> opt2; in main()
239 optional<Z> opt1; in main()
241 optional<Z> opt2; in main()
260 optional<Z> opt1; in main()
261 optional<Z> opt2; in main()
281 optional<Z> opt1; in main()
283 optional<Z> opt2; in main()