/
utils.clj
48 lines (41 loc) · 1.48 KB
/
utils.clj
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(ns clj-arangodb.arangodb.utils
(:require [clojure.reflect :as r])
(:import com.arangodb.Protocol))
;; magic function creation!
(defn lisp-ify [cammelCase]
(-> cammelCase
str
(clojure.string/replace #"(.)([A-Z][a-z]+)" "$1-$2")
(clojure.string/replace #"([a-z0-9])([A-Z])" "$1-$2")
(clojure.string/lower-case)
symbol))
(defn class-as-param-name [class-name]
(-> class-name
str
(clojure.string/split #"\.")
last
lisp-ify))
(defn wrap-method-member [{:keys [name
return-type
declaring-class
parameter-types
exception-types
flags] :as member}]
(let [dot-name (symbol (str "." name))
o# (class-as-param-name declaring-class)
arg-types-and-names (into [o#] (map class-as-param-name parameter-types))]
`(~(into [o#] (map class-as-param-name parameter-types))
~(cons (vary-meta dot-name assoc :tag declaring-class)
arg-types-and-names))))
(defn generate-multi-arity-decls [[name implementations]]
`(defn ~(lisp-ify name)
~@(map wrap-method-member implementations)))
(defn wrap-object-publics [o]
(as-> (r/reflect o) $
(:members $)
(filter (fn [x] (some #{:public} (:flags x))) $)
(group-by :name $)
(map generate-multi-arity-decls $)))
(defn load-object-publics [o]
(doseq [o (wrap-object-publics o)]
(eval o)))