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mchmielarz/build-car-with-flatmap.java

Created March 14, 2019 22:32
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for-comprehension: Combining parts into a car using flatMap
Raw
build-car-with-flatmap.java
final Option<Car> ourShinyCar =
body().flatMap(
b -> engine().flatMap(
e -> wheels().map(
w -> new Car(b, e, w)
)
  )
 );
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