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Sihui/car_construction_director.rb

Created January 6, 2018 19:23
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Design Pattern: Builder and Car
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car_construction_director.rb
class CarConstructionDirector
def construct_car(builder:)
builder.build_car_frame
builder.add_engine
builder.add_front_wheels
builder.add_back_wheels
builder.add_dashboard
builder.add_energy_source
builder.car
end
end
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