from a import B
from a import C as D

alias ModuleInt = Int

fn my_func[T: Int](a: T) -> T:
    var s = Struct[Int]()
    var b = s.test(a=a)

    try:
        a = raising_func(a)
    except:
        return a
    finally:
        pass

    return a

fn raising_func(a: Int) raises -> Int:
    if a == 0:
        raise ValueError("error message")
    return a

struct Struct[T: Int]:
    """
    Docstring.
    
    With multiple lines.
    """
    
    alias MyInt = Int
    """Simple Docstring."""

    var x: Int

    fn test(self, a: Int) -> Int:
        return a


trait Trait:
    fn dummy(self):
        ...