This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# IO.tty? (from ruby core) --- tty?() --- Returns `true` if *ios* is associated with a terminal device (tty), `false` otherwise. File.new("testfile").isatty #=> false File.new("/dev/tty").isatty #=> true (This method is an alias for IO#isatty.) Returns `true` if *ios* is associated with a terminal device (tty), `false` otherwise. File.new("testfile").isatty #=> false File.new("/dev/tty").isatty #=> true
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.