This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# OpenSSL::Netscape::SPKI.to_text (from ruby core) ### Implementation from SPKI --- spki.to_text => string --- Returns a textual representation of this SPKI, useful for debugging purposes.
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.