This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Enumerator::Chain.size (from ruby core) ### Implementation from Chain --- obj.size -> int, Float::INFINITY or nil --- Returns the total size of the enumerator chain calculated by summing up the size of each enumerable in the chain. If any of the enumerables reports its size as nil or Float::INFINITY, that value is returned as the total size.
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.