Nicolab/crystal-prop

Properties utilities for Crystal lang (improved getter, IoC, factory, ...).

Prop

Properties utilities for Crystal lang.

Mixin module that should be included in a class or a struct. This module improves the std's accessor macros (getter, getter!, getter?, property, ...). It provide a kind of IoC (Inversion Of Control).

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     prop:
       github: nicolab/crystal-prop

2. Run shards install

Usage

📘 API doc.

If you are looking for a validator to validate data before instantiating a class or a struct, you may be interested by validator. This validator shard uses Prop internally to define and handle validation rules on each instance variable.

Development

Install dev dependencies:

shards install

Run:

crystal spec

Clean before commit:

crystal tool format
./bin/ameba

Contributing

1. Fork it (https://github.com/Nicolab/crystal-prop/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

LICENSE

MIT (c) 2021, Nicolas Talle.

Author

Nicolas Talle