This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# BigDecimal.infinite? (from ruby core) --- infinite?() --- Returns nil, -1, or +1 depending on whether the value is finite, -Infinity, or +Infinity.
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.