micmarsh

# use lodash/underscore, this could probably actually be a mixin for those
compose = (fns) ->
    _.reduceRight fns, (composed, currentFn) ->
        _.compose (valueOrPromise) ->
            vop = valueOrPromise
            if Boolean vop and vop.then
                vop.then (value) ->
                    currentFn value
            else
                currentFn vop

micmarsh

; Clojure actually has a queue type, but it's not easily accesible. Here's a function to help with that
(defn queue 
    ([] clojure.lang.PersistentQueue/EMPTY) 
    ([& elements] 
        (into (queue) elements)))