Generics II
Associated Types.
Generics II
Associated Types.
0
0
Checkbox to mark video as read
Mark as read

When we create a protocol we can declare some types as generics, this allows to use a different type on each adoption.

Let's look at an example of a protocol where, after defining our Associated Type Item, we use it to define the type of an array and the parameter of a method.

protocol ListProtocol {

    associatedtype Item

    var items: [Item] { get set }

    func append(item: Item)
}

Continue reading

Access to all the content with our plans.

Basic Plan

FREE

Start Now
  • Junior level content
  • Senior level content
  • Expert level content
  • Extra content
  • Question submissions
Monthly
Yearly

Plan logo

-

Unlimited access to the whole content

  • Junior level content
  • Senior level content
  • Expert level content
  • Extra content
  • Question submissions

Stripe secure payment methods
Plan logo

-

Unlimited access to the whole content

  • Junior level content
  • Senior level content
  • Expert level content
  • Extra content
  • Question submissions

Stripe secure payment methods
Plan logo

-

Solve your doubts at any level

  • Junior level content
  • Senior level content
  • Expert level content
  • Extra content
  • 2 Question submissions per week

Stripe secure payment methods
Plan logo

-

Solve your doubts at any level

  • Junior level content
  • Senior level content
  • Expert level content
  • Extra content
  • 2 Question submissions per week

Stripe secure payment methods

0 Comments

Join the community to comment
Sign Up
I have an account
Be the first to comment

Accept Cookies

We use cookies to collect and analyze information on site performance and usage, in order to provide you with better service.

Check our Privacy Policy