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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. Jon Pretty‏ @propensive 11 Sep 2015

      Jon Pretty Retweeted Rust Language

      Nevertheless, I'm planning to comprehensively outdo this with dependent types in my Scala World talk.https://twitter.com/rustlang/status/642407564668497920 …

      Jon Pretty added,

      Rust Language @rustlang
      I have never, in any language I have ever worked in, had an argument parsing library that was so completely painless https://users.rust-lang.org/t/crate-of-the-week/2704/24 …
      1 reply 1 retweet 3 likes
    2. Sam Aaron  🇪🇺‏ @samaaron 11 Sep 2015
      Replying to @propensive

      @propensive @rustlang be careful when your "outdoings" are based on semantics. Semantics are only a small part of the whole picture.

      1 reply 0 retweets 0 likes
    3. Jon Pretty‏ @propensive 11 Sep 2015
      Replying to @samaaron

      @samaaron Some context (Scala, static-typing) will be necessary to appreciate my approach, I think. But I'll cover more than just semantics!

      1 reply 0 retweets 1 like
    4. Jon Pretty‏ @propensive 11 Sep 2015
      Replying to @propensive

      @samaaron e.g. My syntax refers to types, but you couldn't tell them apart from values if you didn't know Scala.

      1 reply 0 retweets 0 likes
    5. Sam Aaron  🇪🇺‏ @samaaron 11 Sep 2015
      Replying to @propensive

      @propensive my beef isn't about types it was just that the notion of "comprehensively outdoing" another language sounded a little arrogant.

      2 replies 0 retweets 0 likes
      Jon Pretty‏ @propensive 11 Sep 2015
      Replying to @samaaron

      @samaaron Oh yeah, the arrogance was sort of deliberate (the original tweet sounded "confident"), and opportunistic given my talk next week!

      5:08 PM - 11 Sep 2015
      0 replies 0 retweets 0 likes

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