File - medvednikov/vxx2


1 fn foo(callback fn (int) int) {
2     dump([1, 2, 3].map(callback))
3 }
4 
5 fn bar(a int) !int {
6     return a
7 }
8 
9 fn main() {
10     foo(|i| bar(i))
11     foo(|i| bar(i) or {})
12     foo(|i| bar(i) or { 0 })
13 }
14

1	fn foo(callback fn (int) int) {
2	dump([1, 2, 3].map(callback))
3	}
4
5	fn bar(a int) !int {
6	return a
7	}
8
9	fn main() {
10	foo(\|i\| bar(i))
11	foo(\|i\| bar(i) or {})
12	foo(\|i\| bar(i) or { 0 })
13	}
14