recycle.util
map-second
(map-second f coll)
Receives a function f, a collection coll of two-element vectors, and returns the same collection but with the second element of each vector replaced with the result of calling f with the original second element.
map-values
(map-values f m)
Receives a function f, a map m, and returns the same map but with the values replaced with result of calling f with the original value of each key.