Generic type class conformity in Swift
Forums:
class Vehicle {
func Test() {
//Implementation
}
}
class Car: Vehicle { }
class Truck {}
class Service<T: Vehicle> {
var list: [T] = []
func add(item: T) {
list.append(item)
}
func test() {
for item in list {
item.Test()
}
}
}
let vehicle = Vehicle()
let car = Car()
let truck = Truck()
let service = Service()
service.add(vehicle)
service.add(car)
service.test()
service.add(truck)//<- Error
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