This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::Specification.version= (from ruby core) ### Implementation from Specification --- version=(version) --- Set the version to `version`, potentially also setting required_rubygems_version if `version` indicates it is a prerelease.
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.