vagrant

https://github.com/mitchellh/vagrant

Ruby

Vagrant is a tool for building and distributing development environments.

Vagrant::Config::VersionBase.load

Loads the configuration for the given proc and returns a configuration
object. The return value is treated as an opaque object, so it can be
anything you'd like. The return value is the object that is passed
into methods like {merge}, so it should be something you expect.

Source | Google | Stack overflow

Edit

git clone [email protected]:mitchellh/vagrant.git

cd vagrant

open lib/vagrant/config/version_base.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Vagrant--Config--VersionBase-load-for-pr

# Commit to git

git add lib/vagrant/config/version_base.rbgit commit -m "better docs for Vagrant::Config::VersionBase.load"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Vagrant--Config--VersionBase-load-for-pr

hub pull-request

# Celebrate!