RubyDoc.info: File: README – Documentation for array_include_methods (1.0.1)

Array#include_all? & Array#include_any? methods missing from basic Ruby Array API.

Setup

With Bundler:

Include the following in Gemfile:

gem 'array_include_methods', '~> 1.0.1'

Run:

bundle

Without Bundler:

Run:

gem install array_include_methods -v1.0.1

Usage

Add the following line to your application if you are not requiring all gems via Bundler (e.g. Bundler.require(:default)):

require 'array_include_methods'

To activate the ArrayIncludeMethods Ruby Refinement for the Array class, add the following line to every Ruby file that needs it:

using ArrayIncludeMethods

Now, you have #include_all? and #include_any? methods on Array objects.

Examples

`Array#include_all?(other_array)`

[1, 2, 3, 4].include_all?([2, 4]) # returns true
[1, 2, 3, 4].include_all?([2, 4, 5]) # returns false
[1, 2, 3, 4].include_all?([]) # returns true
[1, 2, 3, 4].include_all?(nil) # returns false

`Array#include_any?(other_array)`

[1, 2, 3, 4].include_any?([2, 4, 5]) # returns true
[1, 2, 3, 4].include_any?([6, 7]) # returns false
[1, 2, 3, 4].include_any?([]) # returns true
[1, 2, 3, 4].include_any?(nil) # returns false

Change Log

1.0.1

Handled case of two arrays with different ordering of common elements

1.0.0

Initial implementation of Array#include_all? & Array#include_any?

Contributing to array_include_methods

Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet.
Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it.
Fork the project.
Start a feature/bugfix branch.
Commit and push until you are happy with your contribution.
Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.
Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.

ArrayIncludeMethods 1.0.1 - Ruby Refinement