THIS Is What the Out Keyword Is All About In Kotlin

[malikkissoum]

I am in love with your shorts. Please talk about typealias

[hi-rthc]

man youre the only one who explains things simple. i was researching a lot on many keywords but did not understand it. now i do thanks very much

[ChrisAthanas]

Idk why they didn’t use the word “sub” instead of “out”

The designers of the language made this very simple concept SUPER CONFUSING with the variance and contra variance stuff

[RinoSss]

I've read a ton of times this concept in books and in so many long and abstruse online medium articles and just after have done it, I always immediately have forgot what out key stands for. Thanks to your short it's now immediately clear what it does!

[allanaraujo]

dude your stories are sick, completely underrated

[ashaluwalakazeem]

Wow! Thanks for sharing this wonderful tip, Phillip.
You explained it in a very simple way.

[umuttekin]

It shouldn't be that easy man. You explained it like nothing. I have never thought it's easy like that. Thank you.

[foreverrafs]

How you pick something complex and explain it in simple words is mind boggling

[Kanha]

You literally have the best shorts on youtube❤

[shubham_kumar_mishra]

finally subscribed after watching 3 good shorts of kotlin.

[nightfury]

thats just the tip off an iceberg when u use the out j=keyword you make the generic class covariant but now the class should use the type parameter only as the return type since covariant ypes are read only

[PremThakur-xg]

The out keword also tells the compiler that the functions of that class only returns the objects of type Car and don't take a Car object. Examples are List, StateFlow. There are no setter function in thoase classes.

[NoOne-evjn]

Kotlin! I always forget that this language exists

[АлександрГлебов-хя]

bro, it is easy to talk about dogs, cars etc
let`s see the way your solve the REAL tasks with this knowledge ;)

[Rane-jh]

Why compiler did not complain when mechanic object was created here val mechanic = CarMechanic<Audi>() before adding out keyword?

[hossamqandel]

Hi philipp.. i think it's time to make tutorial abour publishing apps on google play + could you please make full guied tutorial about generics like this video?

[moustafaelsaghier]

so easy as usual, but I've simple Q I that means polymorphism not there by default?

[rebok]

If you've already declared that T is a Car cannot you just do CarMechanic<*> ?

[hmsmurtaza]

is it the only reason to define type parameters with out??

[sj]

can you also make a video on in keyword.