This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Array.reverse (from ruby core) --- array.reverse -> new_array --- Returns a new Array with the elements of `self` in reverse order. a = ['foo', 'bar', 'two'] a1 = a.reverse a1 # => ["two", "bar", "foo"]
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.