chef

https://github.com/opscode/chef

Ruby

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

Chef::Mixin::Provides#provides?

Check whether this resource provides the resource_name DSL for the given
node.  TODO remove this when we stop checking unregistered things.
FIXME: yard with @yield

Source | Google | Stack overflow

Edit

git clone [email protected]:opscode/chef.git

cd chef

open lib/chef/mixin/provides.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Chef--Mixin--Provides-provides--for-pr

# Commit to git

git add lib/chef/mixin/provides.rbgit commit -m "better docs for Chef::Mixin::Provides#provides?"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Chef--Mixin--Provides-provides--for-pr

hub pull-request

# Celebrate!