This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# File::Stat.size? (from ruby core) ### Implementation from Stat --- stat.size? -> Integer or nil --- Returns `nil` if *stat* is a zero-length file, the size of the file otherwise. File.stat("testfile").size? #=> 66 File.stat("/dev/null").size? #=> nil
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.