This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Encoding::Converter.replacement (from ruby core) ### Implementation from Converter --- ec.replacement -> string --- Returns the replacement string. ec = Encoding::Converter.new("euc-jp", "us-ascii") p ec.replacement #=> "?" ec = Encoding::Converter.new("euc-jp", "utf-8") p ec.replacement #=> "\uFFFD"
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.