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 addition. Complex(2, 3) + Complex(2, 3) #=> (4+6i) Complex(900) + Complex(1) #=> (901+0i) Complex(-2, 9) + Complex(-9, 2) #=> (-11+11i) Complex(9, 8) + 4 #=> (13+8i) Complex(20, 9) + 9.8 #=> (29.8+9i)
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.