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Diffstat (limited to 'examples/src/main/scala/cats.scala')
| -rw-r--r-- | examples/src/main/scala/cats.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/src/main/scala/cats.scala b/examples/src/main/scala/cats.scala index 8d33a0f..e881bca 100644 --- a/examples/src/main/scala/cats.scala +++ b/examples/src/main/scala/cats.scala @@ -14,8 +14,8 @@ object catsShowDerivation { type Return = String def call[T](show: Show[T], value: T): String = show.show(value) def construct[T](body: T => String): Show[T] = body(_) - def join(xs: ListMap[String, String]): String = - xs.map { case (k, v) => s"$k=$v" }.mkString("{", ", ", "}") + def join(name: String, xs: ListMap[String, String]): String = + xs.map { case (k, v) => s"$k=$v" }.mkString(s"$name(", ", ", ")") } implicit def genericShow[T]: Show[T] = macro Macros.magnolia[T, Show[_]] |