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Completing the rectangle au - ala; under - ?.

Gurkenglas

Having to write `alaf Alt foldMap` is embarassing.

Gurkenglas

Finally add whenM/unlessM/ifM

3

The previous discussion (I think it was [this one](https://mail.haskell.org/pipermail/libraries/2014-April/022695.html)) ended in nothing, even tho most people seemed to be in favor of adding them.

neongreen

Gurkenglas

A parsing library that can be used as easily as regexps

2

For instance, splitting a string like `"foo12bar34"` into `[12,34]` should be a one-liner.

neongreen

transformers: Add modifyT and getsT

2

These rectangles deserve to be completed: ``` haskell execState :: State s () -> (s -> s) modify :: (s -> s) -> State s () execStateT :: StateT s...

Gurkenglas

Currently this leads to linking errors.

neongreen

This could help with finding the packages that should be deprecated.

neongreen

semigroupoids: instance Alt Identity

1

I am currently making a typeclass that relates `Alternative`s and `Alt`s that are differing by their `empty` for laziness and profit. `Maybe` belongs to `Identity`, but `Identity` doesn't have an...

Gurkenglas