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propensive's profile
Jon Pretty
Jon Pretty
Jon Pretty
@propensive

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Jon Pretty

@propensive

Supporting Scala through professional training and open-source software. Responsible for Magnolia, Fury, Scala World and Functional Africa.

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propensive.com
Joined July 2010

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    1. Kevin Meredith‏ @Gentmen 28 Feb 2015

      Hi @propensive, watching your nescala talk. In your LUB slide, why are only Any and AnyRef redundant? Thanks!

      1 reply 0 retweets 0 likes
    2. Jon Pretty‏ @propensive 1 Mar 2015
      Replying to @Gentmen

      @Gentmen That's because none of `Either`, `Product` or `Serializable` are super- or subtypes of each other.

      1 reply 0 retweets 0 likes
    3. Jon Pretty‏ @propensive 1 Mar 2015
      Replying to @propensive

      @Gentmen But all of them are subtypes of both `Any` and `AnyRef`, so they`re implied (i.e. it's redundant writing them).

      2 replies 0 retweets 1 like
      Jon Pretty‏ @propensive 1 Mar 2015

      @Gentmen That's why *Any* and *AnyRef* are redundant...

      6:56 AM - 1 Mar 2015
      0 replies 0 retweets 0 likes

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