Adding domain entitiesv0.1.0

1 files changed, 12 insertions, 0 deletions

diff --git a/src/main/scala/xyz/driver/pdsuicommon/compat/EitherOps.scala b/src/main/scala/xyz/driver/pdsuicommon/compat/EitherOps.scala
new file mode 100644
index 0000000..96fb0c3
--- /dev/null
+++ b/src/main/scala/xyz/driver/pdsuicommon/compat/EitherOps.scala
@@ -0,0 +1,12 @@
+package xyz.driver.pdsuicommon.compat
+
+final class EitherOps[A, B](val self: Either[A, B]) extends AnyVal {
+
+  def map[B2](f: B => B2): Either[A, B2] = flatMap { x => Right(f(x)) }
+
+  def flatMap[B2](f: B => Either[A, B2]): Either[A, B2] = self match {
+    case Left(x) => Left(x)
+    case Right(x) => f(x)
+  }
+
+}