This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::Requirement.satisfied_by? (from ruby core) ### Implementation from Requirement --- satisfied_by?(version) --- True if `version` satisfies this Requirement.
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.