This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Psych::Visitors::RestrictedYAMLTree.visit_Symbol (from ruby core) ### Implementation from RestrictedYAMLTree --- visit_Symbol(sym) --- #### (Uses superclass method RDoc::AnyMethod: Psych::Visitors::YAMLTree#visit_Symbol) ---
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.