This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# String.lstrip! (from ruby core) --- str.lstrip! -> self or nil --- Removes leading whitespace from the receiver. Returns the altered receiver, or `nil` if no change was made. See also String#rstrip! and String#strip!. Refer to String#strip for the definition of whitespace. " hello ".lstrip! #=> "hello " "hello ".lstrip! #=> nil "hello".lstrip! #=> 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.