This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# IO::Buffer.size (from ruby core) ### Implementation from Buffer --- size -> integer --- Returns the size of the buffer that was explicitly set (on creation with ::new or on #resize), or deduced on buffer's creation from string or file.
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.