This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Integer.** (from ruby core) --- self ** numeric -> numeric_result --- Raises `self` to the power of `numeric`: 2 ** 3 # => 8 2 ** -3 # => (1/8) -2 ** 3 # => -8 -2 ** -3 # => (-1/8) 2 ** 3.3 # => 9.849155306759329 2 ** Rational(3, 1) # => (8/1) 2 ** Complex(3, 0) # => (8+0i)
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.