(comp)
(comp f)
(comp f g)
(comp f g & fs)
Takes a set of functions and returns a fn that is the composition
of those fns. The returned fn takes a variable number of args,
applies the rightmost of fns to the args, the next
fn (right-to-left) to the result, etc.
Source
(defn comp
"Takes a set of functions and returns a fn that is the composition
of those fns. The returned fn takes a variable number of args,
applies the rightmost of fns to the args, the next
fn (right-to-left) to the result, etc."
{:added "1.0"
:static true}
([] identity)
([f] f)
([f g]
(fn
([] (f (g)))
([x] (f (g x)))
([x y] (f (g x y)))
([x y z] (f (g x y z)))
([x y z & args] (f (apply g x y z args)))))
([f g & fs]
(reduce1 comp (list* f g fs))))