This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# IO.pos (from ruby core) --- pos() --- Returns the current position (in bytes) in `self` (see [Position](#class-IO-label-Position)): f = File.new('t.txt') f.tell # => 0 f.readline # => "This is line one.\n" f.tell # => 19 Related: IO#pos=, IO#seek. IO#pos is an alias for IO#tell. (This method is an alias for IO#tell.) Returns the current position (in bytes) in `self` (see [Position](#class-IO-label-Position)): f = File.new('t.txt') f.tell # => 0 f.readline # => "This is line one.\n" f.tell # => 19 Related: IO#pos=, IO#seek. IO#pos is an alias for IO#tell.
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.