This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# BigDecimal.hash (from ruby core) --- hash -> integer --- Returns the integer hash value for `self`. Two instances of BigDecimal have the same hash value if and only if they have equal: * Sign. * Fractional part. * Exponent.
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.