[incubator-pekko] branch main updated: Add filterKeys for Scala 2.12 collection compat

[md...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

mdedetrich pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/incubator-pekko.git


The following commit(s) were added to refs/heads/main by this push:
     new 44d03df694 Add filterKeys for Scala 2.12 collection compat
44d03df694 is described below

commit 44d03df694ec4057792bf94b3e4c1da13fcfa61f
Author: Matthew de Detrich <ma...@aiven.io>
AuthorDate: Sun Mar 19 14:34:35 2023 +0100

    Add filterKeys for Scala 2.12 collection compat
---
 actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala b/actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala
index 823814d60e..414a52e9b9 100644
--- a/actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala
+++ b/actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala
@@ -110,4 +110,7 @@ class MapViewExtensionMethods[K, V, C <: scala.collection.Map[K, V]](
     private val self: IterableView[(K, V), C]) extends AnyVal {
   def mapValues[W, That](f: V => W)(implicit bf: CanBuildFrom[IterableView[(K, V), C], (K, W), That]): That =
     self.map[(K, W), That] { case (k, v) => (k, f(v)) }
+
+  def filterKeys(p: K => Boolean): IterableView[(K, V), C] =
+    self.filter { case (k, _) => p(k) }
 }


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@pekko.apache.org
For additional commands, e-mail: commits-help@pekko.apache.org