This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Float.+ (from ruby core) --- self + other -> numeric --- Returns a new Float which is the sum of `self` and `other`: f = 3.14 f + 1 # => 4.140000000000001 f + 1.0 # => 4.140000000000001 f + Rational(1, 1) # => 4.140000000000001 f + Complex(1, 0) # => (4.140000000000001+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.