Re: Typing rules for Haskell

Nice! Perhaps I should revive my or-patterns proposal now. The main problem (IIRC) was that I had to give a rather large subset of Haskell (that includes pattern matching) typing rules to show typing rules of or-patterns. Now that that part is done perhaps I can find the time for the rest. Ömer Ben Gamari , 25 Tem 2019 Per, 02:32 tarihinde şunu yazdı:

Richard Eisenberg writes:

...

Hi devs,

Simon and I were wondering about a tight specification for the recent action in proposal #253 (https://github.com/ghc-proposals/ghc-proposals/pull/253 https://github.com/ghc-proposals/ghc-proposals/pull/253). We needed to see the typing rules. So I made a repo (https://gitlab.haskell.org/rae/haskell https://gitlab.haskell.org/rae/haskell) to collect typing rules for source Haskell. I managed to convince the CI infrastructure to produce a PDF at every upload; it is linked from the README.

The current version contains the proposed result signatures; it should probably be in a branch, but life is short.

Very nice!

Cheers,

- Ben

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