Is there a reverse-map function?
clojure
Solution
There's `juxt` which is a bit similar. It takes a number of functions and returns one that passes its argument(s) to each of the functions and returns a vector of return values. So:
> ((apply juxt [inc dec str]) 1)
[2 0 "1"]
The main difference is that it creates a vector, which is of course eager (i.e. not lazy.) The original `map` creates a sequence which is lazy.
`juxt` also works on functions that have more than 1 argument:
> ((apply juxt [* / -]) 6 2)
[12 3 4]
Problem
In clojure you can map a function to a sequences of values. Is there an inbuilt function to map a single value as parameter to a sequence of functions? ``` (map inc [1 2 3 4]) ; -> (2 3 4 5) (reverse-map [inc dec str] 1) ; -> (2 0 "1") (reverse-map [str namespace name] :foo/bar/baz) ; -> (":foo/bar/baz" "foo/bar" "baz") ```