macro
boot.janet on line 1314 , column 1
(juxt & funs )
Macro form of `juxt*` . Same behavior but more efficient.
(defn f1 [s ] (string "-" s "-" ))
(defn f2 [s ] (string "=" s "=" ))
(defn f3 [s ] (string "#" s "#" ))
(def f (juxt f1 f2 f3 ))
(f "x" ) # => ("-x-" "=x=" "#x#")
((juxt ) ;[1 2 3 ])
# => '(6 -4 6 0.166667)