checks if artifact represents clojure.core

(clojure-core? ’org.clojure/clojure “1.2.0”) => true

creates a dependency graph for the results

converts a tree structure into a vector

(flatten-tree ’[a “1.1” [b “1.1” [c “1.1” d “1.1”]]]) => ’[a “1.1” b “1.1” c “1.1” d “1.1”]

prints a tree structure

(-> (print-tree ’[a “1.1” [b “1.1” [c “1.1” d “1.1”]]]) (with-out-str))

gives the higher version library more priority

(prioritise ’[a “3.0” a “1.2” a “1.1”] :coord) => ’a/a "3.0"

returns a summary of install and deploy results

returns a summary of resolve and collect results

creates a summary for the different types of results