This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# ObjectSpace::WeakMap.length (from ruby core) ### Implementation from WeakMap --- length() --- Returns the number of referenced objects (This method is an alias for ObjectSpace::WeakMap#size.) Returns the number of referenced objects
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.