Sydney Type Theory @SydneyTypes
Lunchtime type theory reading/study group in Sydney. We're currently reading the Homotopy Type Theory book. Tweets by @antiselfdual meetup.com/Sydney-Type-Th… Sydney, New South Wales Joined October 2015-
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Join us this Thursday to delve into the ideas behind Haskell's "unbound" library - which allows you to specify the binding structure of a programming language declaratively. meetup.com/Sydney-Paper-C…
On Wed at #fpsyd, I'll be speaking on "Dependent Types Made Difficult". This is a story about categorical semantics... meetup.com/FP-Syd/events/…
Thanks @BartoszMilewski for coming to visit us at @SydneyTypes and sharing your insights!
Curious about TLA+ and formal specification and verification? Join us next month for a hands-on workshop as @armenb guides us through formally specifying Paxos in TLA+. meetup.com/Sydney-Paper-C…
It's somewhat astonishing to look back and see how much we've been able to cover over the past 4 years.
Curious about homotopy type theory and univalent foundations? Join us this Monday as we begin reading chapter 1 of the HoTT book, which provides an overview of Martin-Löf type theory. meetup.com/Sydney-Type-Th…
#Haskell #HaskellPDF #deBruijn from the paper "Everybody’s Got To Be Somewhere" · pdf arxiv.org/pdf/1807.04085… · arxiv arxiv.org/abs/1807.04085 referenced in
#Haskell #HaskellPDF #deBruijn from the paper "Everybody’s Got To Be Somewhere" · pdf arxiv.org/pdf/1807.04085… · arxiv arxiv.org/abs/1807.04085 referenced in https://t.co/K91ARqWzWd
A peek at the upcoming Direct Java Interop system in @eta_lang! The compiler will write the FFI imports for you. Scrap your FFI imports 🙂
Computability Beyond Church-Turing via Choice Sequences Bickford, Cohen, Constable, Rahli vrahli.github.io/articles/FCS-l… [pdf] "We develop a new type theory BITT, which is an extension of the type theory of the Nuprl proof assistant, that embeds the notion of choice sequences"
It's time to 'put' on your thinking cap and 'get' your hands on the latest JFP article: "Applicative bidirectional programming: Mixing lenses and semantic bidirectionalization" by Kazutaka Matsuda and Meng Wang - cambridge.org/core/journals/…
Documentation for #SourcePlugins, how to construct typechecked expressions. mpickering.github.io/posts/2018-06-…
🎉 Agda 2.5.4 is out 🎉 Call-by-need reduction, do-notation, machine words, compiler improvements, and more. Full list here: hackage.haskell.org/package/Agda-2… `cabal install Agda` or download from hackage: hackage.haskell.org/package/Agda-2….
Foreword by @existentialtype; afterword by @pigworker. This should be fun. mitpress.mit.edu/books/little-t…
Summer is here, time to fill the eBook reader with great reads for the beach. Found this goldmine of eReader format Haskell papers: github.com/beerendlauwers… 😎☀️
How can we infer whether a function is monotone? Using modal subtyping! I gave a talk at S-REPLS on the approach I hope to use in Datafun: users.sussex.ac.uk/~mfb21/srepls9… Thanks to Martin Berger for organizing! users.sussex.ac.uk/~mfb21/srepls9/
Agda is getting do notation github.com/agda/agda/blob…
We uploaded our functional pearl about a PhD student trying to prove properties about her Haskell programs in Coq. Unfortunately, the writing style was not appreciated. We had Reviewer #3 on our side, but in the end got rejected at ICFP'18. arxiv.org/abs/1805.08059
due to a scheduling mistake, the Category Theory workshop by @DrEugeniaCheng was not previously listed, so, super excited to announce it! lambdajam.yowconference.com.au/proposal?id=64…
On tonight: "A logic for default reasoning".
On tonight: "A logic for default reasoning".

Egbert Rijke @EgbertRijke
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