clystar

Basic Functional routines for Crystal, inspired by Clojure

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     clystar:
       github: yvern/clystar
   

2. Run shards install

Usage

require "clystar"

• juxt macro (vararg): turns juxt T, f, g, h into ->(x : T){ f(x), g(x), h(x) }
• pipe macro (vararg): turns pipe T, f, g, h into ->(x : T){ h(g(f(x))) }
• >> operator (for Procs, binary forward composition): turns ->f(T) >> ->g(U) into ->(x : T){ g(f(x)) }

Development

1. shards install
2. crystal watch.cr
3. add your new features!

Contributing

1. Fork it (https://github.com/yvern/clystar/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• yvern - creator and maintainer