KotlinConf 2018 - Exploring the Kotlin Type Hierarchy from Top to Bottom by Nat Pryce

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 8

  • @Henisha22
    @Henisha22 5 років тому +4

    This is an awesome talk! Although I was already familiar with the basic type hierarchy of Kotlin, the stuff on generics variance was new to me.

  • @tompov227
    @tompov227 5 років тому +4

    I love the type system of Kotlin its so refreshing to come to from Java

    • @edgeeffect
      @edgeeffect 2 роки тому

      I've hardly touched Java but the current trend towards genuinely strongly typed languages like Rust and Kotlin is fabulous for an ex Pascal and Ada programmer too.

  • @mrshodz
    @mrshodz 3 роки тому +1

    Great explanation.

  • @edgeeffect
    @edgeeffect 2 роки тому

    I'm not one to indiscriminately leave "excellent talk" comments but that was excellent... a rather complex subject made clear.

  • @mrshodz
    @mrshodz 3 роки тому

    Great talk. I initially found these concepts hard to understand before watching this videos. It’s probably one of reason I have avoided Kotlin as a language. But, this video was great. I actually have a better understanding of the type system. Great explanation by the speaker.

  • @SimoneLeoni
    @SimoneLeoni 4 роки тому

    All the examples of juice in the generics part, especially for explaining the "in" variance, is kind off... so to say.
    The example "if I have a fruit juicer, I can put inside an orange and still works", still working even without specifying the "in" for the contravariance

    • @ic9628
      @ic9628 Рік тому

      Can you help with an example?