This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Hash.to_h (from ruby core) --- hash.to_h -> self or new_hash hash.to_h {|key, value| ... } -> new_hash --- For an instance of Hash, returns `self`. For a subclass of Hash, returns a new Hash containing the content of `self`. When a block is given, returns a new Hash object whose content is based on the block; the block should return a 2-element Array object specifying the key-value pair to be included in the returned Array: h = {foo: 0, bar: 1, baz: 2} h1 = h.to_h {|key, value| [value, key] } h1 # => {0=>:foo, 1=>:bar, 2=>:baz}
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.