pendant

pendant is a small utility of accessor for Crystal.

This library is added hash-like accessor into your class.

Installation

Add it to Projectfile

deps do
  github "MakeNowJust/pendant"
end

Usage

require "pendant"

class Accessory
  # define properties and initializer
  property name, owner

  def initialize(@name, @owner); end

  # include pendant module
  # it defines `Accessory#[]`, `Accessory#[]?`, `Accessory#[]=` and
  # `Accessory#keys` automatically.
  include Pendant::Property
end

# create a new accessory
pendant = Accessory.new("pendant", "Alice")

# it can access via `[]` method
puts pendant[:name]
puts pendant["owner"]

Development

$ crystal spec spec/spec.cr

Contributing

1. Fork it ( https://github.com/MakeNowJust/pendant/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

• MakeNowJust TSUYUSATO Kitsune - creator, maintainer