Gitly


1 fn test_main() {
2     mut arr := ?[]int(none)
3     if arr == none {
4         arr = []int{}
5     } else {
6         ret := unwrap(arr)
7         assert ret == arr
8     }
9     assert arr?.len == 0
10 }
11 
12 fn t(a ?int) {}
13 
14 @[inline]
15 pub fn unwrap[T](t ?T) T {
16     return t or { panic('unexpected `none`') }
17 }
18

1	fn test_main() {
2	mut arr := ?[]int(none)
3	if arr == none {
4	arr = []int{}
5	} else {
6	ret := unwrap(arr)
7	assert ret == arr
8	}
9	assert arr?.len == 0
10	}
11
12	fn t(a ?int) {}
13
14	@[inline]
15	pub fn unwrap[T](t ?T) T {
16	return t or { panic('unexpected `none`') }
17	}
18