From 51db55d84760f301c6af0501d395df47b0930fdc Mon Sep 17 00:00:00 2001
From: Indrajit Raychaudhuri <irc@indrajit.com>
Date: Mon, 12 Mar 2012 04:44:27 +0530
Subject: [PATCH] Replace `Pair.apply` with `Util.pairID`, avoids extra class
 generation

---
 util/collection/Util.scala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/util/collection/Util.scala b/util/collection/Util.scala
index 608284c98..429a1b61d 100644
--- a/util/collection/Util.scala
+++ b/util/collection/Util.scala
@@ -27,4 +27,6 @@ object Util
 			case 1 => Some("1 " + prefix + single)
 			case x => Some(x.toString + " " + prefix + plural)
 		}
-}
\ No newline at end of file
+
+	def pairID[A,B] = (a: A, b: B) => (a,b)
+}