chickadee » transducers » zip-list

A transducer that zips the contents of the lst together with each item throughout the current transduction.

 
(import transducers)

(transduce list-fold
           (interleave-list (list 'd 'e 'f))
           (collect-list)
           (list 'a 'b 'c))

; => ((a . d) (b . e) (c . f))