clojure - Difference between Use, Require and Import -
can 1 give me example answer differentiate between use, require , import.
i hope can me.
require ensures clojure namespace has been compiled , instantiated.
- optionally updating source if provided
:reloadkey - optionally creating aliases if
:askey provided. - optionally modifying current namespace include mappings required namespace's vars, if
:referkey provided. mapping visible inside requiring namespace, , not transitive other namespaces requiring it.
use identical require in action, except default modify current namespace via refer function include target namespace's vars if :refer :all had been provided. accepts :exclude, :only, , :rename keys guide modification of current namespace.
import adding mappings of class names current namespace, package qualifiers not need used.
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