diff options
Diffstat (limited to 'kamon-core/src/main/scala/kamon/metrics/package.scala')
| -rw-r--r-- | kamon-core/src/main/scala/kamon/metrics/package.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kamon-core/src/main/scala/kamon/metrics/package.scala b/kamon-core/src/main/scala/kamon/metrics/package.scala index 765ebaca..f89d84a3 100644 --- a/kamon-core/src/main/scala/kamon/metrics/package.scala +++ b/kamon-core/src/main/scala/kamon/metrics/package.scala @@ -18,9 +18,9 @@ package kamon package object metrics { - def combineMaps[K, V](left: Map[K, V], right: Map[K, V])(valueMerger: (V, V) => V): Map[K, V] = { + def combineMaps[K, V](left: Map[K, V], right: Map[K, V])(valueMerger: (V, V) ⇒ V): Map[K, V] = { (left ++ right) map { - case (key, rightValue) => key -> left.get(key).map(leftValue => valueMerger(leftValue, rightValue)).getOrElse(rightValue) + case (key, rightValue) ⇒ key -> left.get(key).map(leftValue ⇒ valueMerger(leftValue, rightValue)).getOrElse(rightValue) } } } |