https://github.com/rutledgepaulv/hierarchical

Clojure hierarchy semantics for associative data structures.
https://github.com/rutledgepaulv/hierarchical

clojure data-structure hierarchy

Last synced: about 1 year ago
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Clojure hierarchy semantics for associative data structures.

• Host: GitHub
• URL: https://github.com/rutledgepaulv/hierarchical
• Owner: RutledgePaulV
• License: mit
• Created: 2017-06-11T00:11:12.000Z (about 9 years ago)
• Default Branch: develop
• Last Pushed: 2017-06-11T01:15:23.000Z (about 9 years ago)
• Last Synced: 2025-02-08T06:42:17.496Z (over 1 year ago)
• Topics: clojure, data-structure, hierarchy
• Language: Clojure
• Homepage:
• Size: 6.84 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# hierarchical

[![Build Status](https://travis-ci.org/RutledgePaulV/hierarchical.svg?branch=develop)](https://travis-ci.org/RutledgePaulV/hierarchical)

Hierarchical is a library providing views over associative data structures that utilize

Clojure's hierarchy semantics for membership tests rather than strict equality.

  

## Usage

```clojure

(ns example

  (:require [hierarchical.core :as h]))

(derive ::pets ::animals)

(derive ::farm ::animals)

(derive ::cows ::farm)

(derive ::cats ::pets)

(derive ::dogs ::pets)

(def kingdom

    {::animals {:eat "Grass"} 

     ::pets {:eat "Pet Food"}

     ::cats {:eat "Fancy Feast"}})

(def hiera (h/hierarchical kingdom))

(::cats hiera)

; {:eat "Fancy Feast"}

(::dogs hiera)

; {:eat "Pet Food"}

(::cows hiera)

; {:eat "Grass"}

```

### License

This project is licensed under [MIT license](http://opensource.org/licenses/MIT).