This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Zlib::GzipFile::Error < Zlib::Error (from ruby core) --- Base class of errors that occur when processing GZIP files. --- # Instance methods: input inspect # Attributes: attr_reader input
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.