File - medvednikov/v4


1 interface Value {}
2 
3 fn parse_verb(v Value) !Value {
4     match v {
5         string {
6             if v.len < 4 || (v.len >= 4 && v[3] != `:`) {
7                 return error('bad verb')
8             }
9             return v[4..]
10         }
11         else {
12             return v
13         }
14     }
15 }
16 
17 fn test_interface_match_string_slice_regression() {
18     got := parse_verb('txt:hello') or { panic(err) }
19     assert got as string == 'hello'
20 }
21

1	interface Value {}
2
3	fn parse_verb(v Value) !Value {
4	match v {
5	string {
6	if v.len < 4 \|\| (v.len >= 4 && v[3] != `:`) {
7	return error('bad verb')
8	}
9	return v[4..]
10	}
11	else {
12	return v
13	}
14	}
15	}
16
17	fn test_interface_match_string_slice_regression() {
18	got := parse_verb('txt:hello') or { panic(err) }
19	assert got as string == 'hello'
20	}
21