hara.common.state — zcaudate/hara.common.state 2.8.6

dispatch clj

(dispatch ref f & args)

Updates the value contained within a container using another thread.

(def res (state/dispatch (atom 0) (fn [x] (inc x)))) res => future? @res => atom? @@res => 1

empty clj

(empty obj)

(empty obj opts)

empties the state, extensible through the IStateSet protocol (let [a (atom 1)] (state/empty a) @a) => nil

get clj

(get obj)

(get obj opts)

Like deref but is extensible through the IStateGet protocol

(state/get (atom 1)) => 1

(state/get (ref 1)) => 1

set clj

(set obj v)

(set obj opts v)

Like reset! but is extensible through the IStateSet protocol

(let [a (atom nil)] (state/set a 1) @a) => 1

update clj

(update obj f)

(update obj opts? f & args)

Like swap! but is extensible through the IStateSet protocol

(let [a (atom 0)] (state/update a + 1) @a) => 1