merr

Minimal and good enough error handling library for Clojure/ClojureScript

This library is based on "Good Enough" error handling in Clojure.

THIS PROJECT IS WORK IN PROGRESS

Concept

• Easy to imagine behavior
• Minimum to remember

Usage

• Clojars
  • TODO

let

(require '[merr.core :as merr])
;; For clojurescript
;; (require '[merr.core :as merr :include-macros true])


(defn may-fail-inc [n]
  (if (odd? (rand-int 10))
    (inc n)
    (merr/err (str "failed to inc: " n))))

(merr/if-let err [a 10
                  b (may-fail-inc a)
                  c (may-fail-inc b)]
  (str "c = " c)
  @err)

License

Copyright © 2018 Masashi Iizuka

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.