state_machine

https://github.com/pluginaweek/state_machine

Ruby

Adds support for creating state machines for attributes on any Ruby class

StateMachine::Integrations.match_ancestors

Attempts to find an integration that matches the given list of ancestors.
This will look through all of the built-in integrations under the StateMachine::Integrations
namespace and find one that successfully matches one of the ancestors.

== Examples

  StateMachine::Integrations.match([])                    # => nil
  StateMachine::Integrations.match(['ActiveRecord::Base') # => StateMachine::Integrations::ActiveModel

Source | Google | Stack overflow

Edit

git clone [email protected]:pluginaweek/state_machine.git

cd state_machine

open lib/state_machine/integrations.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-StateMachine--Integrations-match_ancestors-for-pr

# Commit to git

git add lib/state_machine/integrations.rbgit commit -m "better docs for StateMachine::Integrations.match_ancestors"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-StateMachine--Integrations-match_ancestors-for-pr

hub pull-request

# Celebrate!