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tell-k/gist:5963525

Created July 10, 2013 04:41
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gistfile1.txt
class Point
attr_accessor :user
def initialize(user)
@user = user
end
def calc_point_num
unless self.user.point_num
return 101
end
100
end
end
DummyUser = Class.new do
def initialize(point_num)
@point_num = point_num
end
attr_reader :point_num
end
user = DummyUser.new(10)
point = Point.new(user)
puts point.calc_point_num
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