noon.utils.mapsets — org.clojars.pbaille/noon 0.1.0

A utility ns to deal with sets of maps. It is a thin layer built on top of noon.utils.maps.

$ clj

Maps the given updates over elements of s. Each update has to be a valid noon.utils.maps/->upd argument.

++ clj

Merge several mapset(able) things into a mapset. Valid arguments are:

• regular mapsets
• maps (that will be interpreted as a mapset of 1 element).
• seqs of mapset(able) that will be merged on after the other using this function.
• nil, that is equivalent to the empty set.

->upd clj

(->upd x)

(->upd x & xs)

Build a mapset update using given arguments. arguments have to be either:

• functions, that will be applied to the received mapset
• maps, that will be turned into map-updates using noon.utils.maps/->upd and mapped over the received mapset.

mk clj

shrink clj

(shrink s x)

Filters a mapset using the noon.utils.maps/match mecanism.

split clj

(split s x)

split mapset s according to x using the noon.utils.maps/match function.

split-upd clj

(split-upd s check f)

noon.utils.mapsets/split mapset s using check, noon.utils.mapsets/upd the matching subset using f, merge the updated subset into the remaining elements using noon.utils.mapsets/++.

upd clj

Thread the mapset s through given updates.