diff --git a/List-of-Navigators.md b/List-of-Navigators.md index 038130d..1560e90 100644 --- a/List-of-Navigators.md +++ b/List-of-Navigators.md @@ -33,7 +33,6 @@ - [multi-path](#multi-path) - [must](#must) - [nil->val](#nil-val) - - [params-reset](#params-reset) - [parser](#parser) - [pred](#pred) - [putval](#putval) @@ -339,12 +338,6 @@ Returns a compiled version of the given path for use with compiled-{select/trans => (let [my-path (comp-paths :a :b :c)] (compiled-select-one my-path {:a {:b {:c 0}}})) 0 -=> (let [param-path (comp-paths :a :b keypath))] - (compiled-transform (param-path :c) inc {:a {:b {:c 0, :d 1}}}) -{:a {:b {:c 1, :d 1}}} -=> (let [range-path (comp-paths srange)] - (compiled-select-one (range-path 1 4) (range 4))) -[1 2 3] ``` ## compiled-* @@ -423,12 +416,6 @@ See also [subselect](#subselect). [0 2 4 6 8] => (select-one (filterer identity) ['() [] #{} {} "" true false nil]) [() [] #{} {} "" true] -=> (let [pred-path (comp-paths (filterer pred))] - (select-one (pred-path even?) (range 10))) -[0 2 4 6 8] -=> (let [pred-path (comp-paths filterer)] - (select-one (pred-path even?) (range 10))) -ClassCastException com.rpl.specter.impl.CompiledPath cannot be cast to clojure.lang.IFn ``` ## if-path @@ -520,27 +507,6 @@ navigated at the structure. :b ``` -## params-reset - -`(params-reset params-path)` - -Instructs the provided navigator to backtrack in the params array by the number of parameters it requires before navigating. Useful for defining recursive navigators. - -```clojure -=> (let [k-path (comp-paths must (params-reset must))] - (select-one (k-path :a) {:a {:a 0}})) -0 -=> (let [k-path (comp-paths must (params-reset must) must)] - (select-one (k-path :a :b) {:a {:a {:b 1}}})) -1 -;; A recursive navigator that iteratively navigates to a passed in key -=> (declarepath MyWalker [k]) -=> (providepath MyWalker - (stay-then-continue must (params-reset MyWalker))) -=> (select (MyWalker :a) {:a {:a {:b 2}}}) -({:a {:a {:b 2}}} {:a {:b 2}} {:b 2}) -``` - ## parser `(parser parse-fn unparse-fn)` @@ -573,9 +539,6 @@ See also [must](#must). ```clojure => (select [ALL (pred even?)] (range 10)) [0 2 4 6 8] -=> (let [p-path (comp-paths ALL pred)] - (select (p-path even?) (range 10))) -[0 2 4 6 8] ``` ## putval