Inherits Token < Struct < Value < Object
Appends this struct's name and instance variables names and values to the given IO.
struct Point def initialize(@x : Int32, @y : Int32) end end p1 = Point.new 1, 2 p1.to_s # "Point(@x=1, @y=2)" p1.inspect # "Point(@x=1, @y=2)"
Same as #inspect(io).
#inspect(io)