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format source with scalafmt, #26511

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Auto Format 2019-03-13 10:56:20 +01:00 • committed by Patrik Nordwall
parent 2ba9b988df
commit 75579bed17
779 changed files with 15729 additions and 13096 deletions
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5
akka-docs/src/test/scala/docs/stream/cookbook/RecipeReduceByKey.scala
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@ -40,9 +40,8 @@ class RecipeReduceByKey extends RecipeSpec {
def words = Source(List("hello", "world", "and", "hello", "universe", "akka") ++ List.fill(1000)("rocks!"))
//#reduce-by-key-general
def reduceByKey[In, K, Out](maximumGroupSize: Int,
groupKey: (In) => K,
map: (In) => Out)(reduce: (Out, Out) => Out): Flow[In, (K, Out), NotUsed] = {
def reduceByKey[In, K, Out](maximumGroupSize: Int, groupKey: (In) => K, map: (In) => Out)(
reduce: (Out, Out) => Out): Flow[In, (K, Out), NotUsed] = {
Flow[In]
.groupBy[K](maximumGroupSize, groupKey)