chef

https://github.com/opscode/chef

Ruby

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

Chef::DSL::DeclareResource#declare_resource

Instantiates a resource (via #build_resource), then adds it to the
resource collection. Note that resource classes are looked up directly,
so this will create the resource you intended even if the method name
corresponding to that resource has been overridden.

Source | Google | Stack overflow

Edit

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

cd chef

open lib/chef/dsl/declare_resource.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Chef--DSL--DeclareResource-declare_resource-for-pr

# Commit to git

git add lib/chef/dsl/declare_resource.rbgit commit -m "better docs for Chef::DSL::DeclareResource#declare_resource"

# 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--DSL--DeclareResource-declare_resource-for-pr

hub pull-request

# Celebrate!