clj-momo.lib.map

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assoc-if
assoc-some
deep-merge
deep-merge-with
keys-in
keys-in-all
rmerge

assoc-if^clj/s

(assoc-if p m k v)

(assoc-if p m k v & more)

Assoc key/value pairs for some predicate on key-value values

(assoc-if #(< (count (str %1 %2)) 5) {} :a 1 :b 2) => {:a 1 :b 2} (assoc-if #(< (count (str %1 %2)) 5) {} :waytoolong 1 :b 2) => {:b 2}

Assoc key/value pairs for some predicate on key-value values

(assoc-if #(< (count (str %1 %2)) 5) {} :a 1 :b 2)
=> {:a 1 :b 2}
(assoc-if #(< (count (str %1 %2)) 5) {} :waytoolong 1 :b 2)
=> {:b 2}

source raw docstring

assoc-some^clj/s

Assoc key/value pairs for non-nil values

(assoc-some {} :a 1 :b nil :c 3) => {:a 1 :c 3}

Assoc key/value pairs for non-nil values


(assoc-some {} :a 1 :b nil :c 3)
=> {:a 1 :c 3}

source raw docstring

deep-merge^clj/s

source

deep-merge-with^clj/s

(deep-merge-with f & maps)

Like merge-with, but merges maps recursively, appling the given fn only when there's a non-map at a particular level. (deep-merge-with + {:a {:b {:c 1 :d {:x 1 :y 2}} :e 3} :f 4} {:a {:b {:c 2 :d {:z 9} :z 3} :e 100}}) -> {:a {:b {:z 3, :c 3, :d {:z 9, :x 1, :y 2}}, :e 103}, :f 4}

Like merge-with, but merges maps recursively, appling the given fn
only when there's a non-map at a particular level.
(deep-merge-with + {:a {:b {:c 1 :d {:x 1 :y 2}} :e 3} :f 4}
                   {:a {:b {:c 2 :d {:z 9} :z 3} :e 100}})
-> {:a {:b {:z 3, :c 3, :d {:z 9, :x 1, :y 2}}, :e 103}, :f 4}

source raw docstring