This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Numeric.clone (from ruby core) --- clone(freeze: true) -> self --- Returns `self`. Raises an exception if the value for `freeze` is neither `true` nor `nil`. Related: Numeric#dup.
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.