blob: 30174cdc9d4e32c31e6a4027499ace546e9262e1 [file] [log] [blame]
public protocol Bed {
func squiggle()
}
public protocol Outfit {
var size: Int { get }
}
public protocol Eater {
#if BEFORE
func eat()
func poop()
#else
func poop()
func eat()
#endif
}
public protocol Wiggler {
#if BEFORE
func wiggle()
func cry()
#else
func cry()
func wiggle()
#endif
}
#if BEFORE
public protocol Baby : Eater, Wiggler {
associatedtype Bassinet : Bed
associatedtype Onesie : Outfit
var outfitSize: Int { get }
func sleep(in: Bassinet)
func wear(outfit: Onesie)
}
#else
public protocol Baby : Wiggler, Eater {
associatedtype Onesie : Outfit
associatedtype Bassinet : Bed
var outfitSize: Int { get }
func wear(outfit: Onesie)
func sleep(in: Bassinet)
}
#endif
public protocol Adoring {
func adore() -> String
}
public func goodDay<B : Baby>(for baby: B,
sleepingIn bed: B.Bassinet,
wearing outfit: B.Onesie) {
if baby.outfitSize != outfit.size {
fatalError("I grew too much!")
}
baby.wear(outfit: outfit)
baby.sleep(in: bed)
baby.poop()
baby.sleep(in: bed)
baby.eat()
baby.sleep(in: bed)
baby.wiggle()
}