This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# String.undump (from ruby core) --- undump -> string --- Returns an unescaped version of `self`: s_orig = "\f\x00\xff\\\"" # => "\f\u0000\xFF\\\"" s_dumped = s_orig.dump # => "\"\\f\\x00\\xFF\\\\\\\"\"" s_undumped = s_dumped.undump # => "\f\u0000\xFF\\\"" s_undumped == s_orig # => true Related: String#dump (inverse of String#undump).
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.