This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Complex.** (from ruby core) --- cmp ** numeric -> complex --- Performs exponentiation. Complex('i') ** 2 #=> (-1+0i) Complex(-8) ** Rational(1, 3) #=> (1.0000000000000002+1.7320508075688772i)
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.