Results 2 comments of icbd

> What do you mean by "friendlier result"? `a := map[string]string{"hello": "123"}`, If cast can help me deal with the pointer, I'd be free to pass in `a` or `&a`....

```ruby obj.clean_if_dirty(your_params) ``` `your_params` will translate to `if_dirty?(your_params)` By the way, ```ruby event :publish do transitions from: :init, to: :showing, after: :func1, guard: :func2 end ``` if we use both...