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This looks great. Two questions:
Thanks. |
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For 1, I was copying what clojure called it (same with nth). I'll change it to /= to keep with haskell. I'll add documentation tonight, sorry for the delay. |
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Oh, gotcha, I didn’t realize Clojure had a function named And no worries—I’d just like to make it a policy to avoid adding functions to the standard library without also adding documentation, but there’s no rush. |
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The documentation has been added. |
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| (take 5 (unfoldr (λ [x] (Just (Tuple x {x + 2}))) 0)))} | ||
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| @defproc[(concat [_ (Monoid m)] [ms (t:List m)]) m]{ |
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These uses of Monoid need to be t:Monoid to be properly linked.
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| @(hackett-examples | ||
| (unfoldr (λ [x] (if {x == 1} Nothing | ||
| (Just (Tuple (show x) (quotient! x 2))))) |
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If you’re going to use quotient! and remainder! in examples, they probably need documentation as well. (My policy so far has basically been to document everything undocumented as I use them in other pieces of documentation.)
| @defproc[(fold-map [_ (Monoid m)] [f {a t:-> m}] [xs (List a)]) m]{ | ||
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| Applies @racket[f] to each element of @racket[xs] and concatenates each resulting list. Equivalent | ||
| to @racket[=<<] when @racket[m] is @racket[(List b)] for some @racket[b]. |
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The two uses of List here should be t:List.
| (all? (<= 2) {1 :: (error! "never happens") :: Nil}) | ||
| (all? (<= 1) Nil))} | ||
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| @defproc[(elem? [_ (t:Eq a)] [x a] [xs (t:List a)]) t:Bool]{ |
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I don’t think there’s currently a great way to typeset this sort of function, but I don’t think this is a good way. Maybe just use defthing here for now.
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The git history should be a lot nicer now.