endgame

`diffIntMap`, or `diffAlign` more generally

8

I recently found myself looking at [`Data.Map.Misc.diffMap`](https://hackage.haskell.org/package/reflex-0.6.1/docs/Data-Map-Misc.html#v:diffMap) and wanting something similar for `IntMap`s. There is nothing in the implementation of `diffMap` that requires it work over `Map k v` only:...

Dependencies on multiple versions of haskell-src-exts

7

On nixpkgs master (at least as of 395bcc0b27ce0d3c8a9af09737ba076a089a8dd6), I can't get reflex-0.6.1 to build using because it's indirectly depending on two different versions of haskell-src-exts ( https://pastebin.com/BnHagELV ). I am...

Data.Monoid.First is here to stay

1

#86 was jumping the gun: https://mail.haskell.org/pipermail/libraries/2020-April/030357.html

Levels 05 and 07 mention monad transformers, but the exercises implement concrete custom monads.

Check syntax of stack commands

3

Seems like target syntax may have changed?

There appears to be reflexive instances for AsSubtype and HasType, but not for AsType. Consider: ```haskell data SomethingError = OhNo deriving (Generic) doSomething :: (AsType SomethingError e, MonadError e m)...

Ask new uploaders to link to their packages

3

New accounts are telling us what package they'd like to upload, which is good, but then they're emailing us cabal sdists, which is less good.

Add `System.IO.Resource.Linear.{openBinaryFile,hSeek,SeekMode(..),hTell}`. Haddocks are in anticipation of a near 0.2.1 release; happy to change/remove the `@since` annotations if they're likely to be wrong. Related: #424.