Contents

module Model
  Location = Struct.new(:x, :y) do
    def to_s
      "(#{x}, #{y})"
    end

    def <=>(other)
      if x == other.x
        y <=> other.y
      else
        x <=> other.x
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
karel-interpreter-0.2.0	lib/karel/model/location.rb
karel-interpreter-0.1.0	lib/karel/model/location.rb