This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Symbol.id2name (from ruby core) --- id2name() --- Returns the name or string corresponding to *sym*. :fred.id2name #=> "fred" :ginger.to_s #=> "ginger" Note that this string is not frozen (unlike the symbol itself). To get a frozen string, use #name. (This method is an alias for Symbol#to_s.) Returns the name or string corresponding to *sym*. :fred.id2name #=> "fred" :ginger.to_s #=> "ginger" Note that this string is not frozen (unlike the symbol itself). To get a frozen string, use #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.