This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Encoding::UndefinedConversionError < rb_eEncodingError (from ruby core) --- Raised by Encoding and String methods when a transcoding operation fails. --- # Instance methods: destination_encoding destination_encoding_name error_char source_encoding source_encoding_name
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.