metasploit-framework

https://github.com/rapid7/metasploit-framework

Ruby

Metasploit Framework

Tree#add

Add the given object to the Tree as a child of this node.  If
the given object is not a Tree then wrap it with a Tree.

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git
cd metasploit-framework
open lib/rabal/tree.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Tree-add-for-pr

# Commit to git
git add lib/rabal/tree.rbgit commit -m "better docs for Tree#add"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Tree-add-for-pr
hub pull-request

# Celebrate!