This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# StringScanner.beginning_of_line? (from ruby core) --- beginning_of_line?() --- Returns `true` if and only if the scan pointer is at the beginning of the line. s = StringScanner.new("test\ntest\n") s.bol? # => true s.scan(/te/) s.bol? # => false s.scan(/st\n/) s.bol? # => true s.terminate s.bol? # => 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.