discard """
output: "collide: unit, thing | collide: unit, thing | collide: thing, unit |"
"""
# Test multi methods
type
Thing = object {.inheritable.}
Unit[T] = object of Thing
x: T
Particle = object of Thing
a, b: int
method collide(a, b: Thing) {.base, inline.} =
quit "to override!"
method collide[T](a: Thing, b: Unit[T]) {.inline.} =
write stdout, "collide: thing, unit | "
method collide[T](a: Unit[T], b: Thing) {.inline.} =
write stdout, "collide: unit, thing | "
proc test(a, b: Thing) {.inline.} =
collide(a, b)
var
a: Thing
b, c: Unit[string]
collide(b, Thing(c))
test(b, c)
collide(a, b)