collide_with(x::Asteroid, y::Asteroid) = ... # deal with asteroid hitting asteroid
collide_with(x::Asteroid, y::Spaceship) = ... # deal with asteroid hitting spaceship
collide_with(x::Spaceship, y::Asteroid) = ... # deal with spaceship hitting asteroid
collide_with(x::Spaceship, y::Spaceship) = ... # deal with spaceship hitting spaceship (defmethod collide-with ((x asteroid) (y asteroid))
;; deal with asteroid hitting asteroid
)
(defmethod collide-with ((x asteroid) (y spaceship))
;; deal with asteroid hitting spaceship
)
(defmethod collide-with ((x spaceship) (y asteroid))
;; deal with spaceship hitting asteroid
)
(defmethod collide-with ((x spaceship) (y spaceship))
;; deal with spaceship hitting spaceship
)Languages with Multiple Dispatch include Julia, Smalltalk, Common Lisp, Dylan
Languages without Multiple Dispatch include JavaScript, Elixir, Speedie
View all concepts with or missing a hasMultipleDispatch measurement
Read more about Multiple Dispatch on the web: 1.