Gitly


1 module main
2 
3 struct Struct1 {
4     num f64
5 }
6 
7 pub type DoThingFunc = fn (f32) bool
8 
9 fn (mut s Struct1) do_thing(a f32) bool {
10     return false
11 }
12 
13 fn register[T]() {
14     obj := T{}
15     mut called := false
16     $for method in T.methods {
17         $if method !is DoThingFunc {
18             println('method ${method.name} is not do thing')
19             assert false
20         } $else {
21             println('method ${method.name} is do thing')
22             assert obj.$method(1.23) == false
23             called = true
24         }
25     }
26     assert called
27 }
28 
29 fn test_main() {
30     register[Struct1]()
31 }
32

1	module main
2
3	struct Struct1 {
4	num f64
5	}
6
7	pub type DoThingFunc = fn (f32) bool
8
9	fn (mut s Struct1) do_thing(a f32) bool {
10	return false
11	}
12
13	fn register[T]() {
14	obj := T{}
15	mut called := false
16	$for method in T.methods {
17	$if method !is DoThingFunc {
18	println('method ${method.name} is not do thing')
19	assert false
20	} $else {
21	println('method ${method.name} is do thing')
22	assert obj.$method(1.23) == false
23	called = true
24	}
25	}
26	assert called
27	}
28
29	fn test_main() {
30	register[Struct1]()
31	}
32