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authorJon Pretty <jon.pretty@propensive.com>2017-11-30 13:36:10 +0100
committerGitHub <noreply@github.com>2017-11-30 13:36:10 +0100
commite2191e2687b671d4a8610544251e7e807f2793da (patch)
tree2811ad3c3231d1656ae5d69412bc579abf8fbb07 /examples/shared/src/main/scala/default.scala
parent376c06cb95106de60319a4d62268a94951aab084 (diff)
parente9b52248855f9252520a232b28a841ea382922a1 (diff)
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Merge pull request #53 from joroKr21/repeated-param
Add support for repeated parameters
Diffstat (limited to 'examples/shared/src/main/scala/default.scala')
-rw-r--r--examples/shared/src/main/scala/default.scala3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/shared/src/main/scala/default.scala b/examples/shared/src/main/scala/default.scala
index 4c1b634..4b781a5 100644
--- a/examples/shared/src/main/scala/default.scala
+++ b/examples/shared/src/main/scala/default.scala
@@ -30,6 +30,9 @@ object Default {
/** default value for ints; 0 */
implicit val int: Default[Int] = new Default[Int] { def default = 0 }
+ /** default value for sequences; the empty sequence */
+ implicit def seq[A]: Default[Seq[A]] = new Typeclass[Seq[A]] { def default = Seq.empty }
+
/** generates default instances of [[Default]] for case classes and sealed traits */
implicit def gen[T]: Default[T] = macro Magnolia.gen[T]
}