Consider for-comprehensions in Scala What are they syntactic sugars for

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When we consider for-comprehensions in Scala, what are they used for? Can anyone explain?

Jul 29, 2019 in Apache Spark by Nikita
 • 556 views

1 answer to this question.

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Hi,

A for-comprehension is one way to carry out the composition of operations on monads. We can replace it with a foreach or a map/flatMap and filter.

answered Jul 29, 2019 by Gitika
 • 65,770 points

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