pub fn application(
  init init: fn(a) -> #(b, Event(c)),
  update update: fn(b, Event(c)) -> #(b, Event(c)),
  ui_view ui_view: fn(b) -> Element(c),
  game_view game_view: fn(b) -> Object,
) -> App(a, b, c)

pub const apply: fn(fn(a) -> b, a) -> b

pub const apply_with: fn(fn(a) -> b, fn() -> a) -> b

pub const defer: fn(fn() -> a, fn() -> b) -> b

pub const func: fn(a) -> fn() -> a

pub fn get_delta_time() -> Float

pub const identity: fn(a) -> a

pub const param: fn(fn(a) -> b) -> fn(a) -> b

pub fn print(dyn: a) -> Nil

pub fn start(app app: App(a, b, c), with flags: a) -> Nil