On Friday, Sam Tobin-Hochstadt wrote:
>
> # `unstable/list`
>
> - `remf`, `list-update` `list-set` `map/values`: move to
> `racket/list`
> - `group-by`: rename to `group`, add keyword argument `#:by`
> defaulting to `equal?`, move to `racket/list`
All of these are used in the tree only by their authors, and almost
all of them are used between zero and time.
`remf' is the same as `filter-not'.
`map/values' can be expressed in most cases more conveniently with
`for/fold'.
`group-by' is doing something weird -- see for example clojure's
function by the same name that does something that looks more useful
(IMO). Also, `group' sounds way too generic for something as specific
as what it does.
--
((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay:
http://barzilay.org/ Maze is Life!
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