Merge pull request #710 from vlovgr/add-eval-flat-map

Add ConfigValue#evalFlatMap
vlovgr · Oct 23, 2023 · 4b8dabb · 4b8dabb
2 parents ebee7de + 9f9dea4
commit 4b8dabb
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/modules/core/shared/src/main/scala/ciris/ConfigValue.scala b/modules/core/shared/src/main/scala/ciris/ConfigValue.scala
@@ -131,6 +131,12 @@ sealed abstract class ConfigValue[+F[_], A] {
       case loaded @ Loaded(_, _, _)         => loaded
     }
 
+  /**
+    * Alias for `evalMap(f).flatten`.
+    */
+  final def evalFlatMap[G[x] >: F[x], B](f: A => G[ConfigValue[G, B]]): ConfigValue[G, B] =
+    evalMap(f).flatten
+
   /**
     * Returns a new [[ConfigValue]] which applies the
     * specified effectful function on the value.