This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# File::Stat.writable_real? (from ruby core) ### Implementation from Stat --- stat.writable_real? -> true or false --- Returns `true` if *stat* is writable by the real user id of this process. File.stat("testfile").writable_real? #=> true
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.