From 153741654bc2186f91d59261715cb9b58340f09a Mon Sep 17 00:00:00 2001 From: Rocky Madden Date: Sat, 20 Oct 2012 15:14:32 -0600 Subject: Favored companion empty invokation over class empty constructor. --- .../core/scala/org/hashtree/stringmetric/cli/OptionMapUtility.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cli/source') diff --git a/cli/source/core/scala/org/hashtree/stringmetric/cli/OptionMapUtility.scala b/cli/source/core/scala/org/hashtree/stringmetric/cli/OptionMapUtility.scala index a3a0f16..cb13617 100755 --- a/cli/source/core/scala/org/hashtree/stringmetric/cli/OptionMapUtility.scala +++ b/cli/source/core/scala/org/hashtree/stringmetric/cli/OptionMapUtility.scala @@ -10,7 +10,7 @@ object OptionMapUtility { } def toOptionMap(arguments: List[String]): OptionMap = { - next(new HashMap[Symbol, String](), arguments) + next(HashMap.empty[Symbol, String], arguments) } @tailrec -- cgit v1.2.3