1 files changed, 19 insertions, 0 deletions
diff --git a/src/library/scalax/collection/Builder.scala b/src/library/scalax/collection/Builder.scala
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+++ b/src/library/scalax/collection/Builder.scala
@@ -0,0 +1,19 @@
+/*                     __                                               *\
+**     ________ ___   / /  ___     Scala API                            **
+**    / __/ __// _ | / /  / _ |    (c) 2003-2007, LAMP/EPFL             **
+**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
+** /____/\___/_/ |_/____/_/ | |                                         **
+**                          |/                                          **
+\*                                                                      */
+
+// $Id: ListBuffer.scala 14378 2008-03-13 11:39:05Z dragos $
+
+package scalax.collection
+
+
+trait Builder[+C[B], A] extends Iterable[A] {
+  def +=(x: A)
+  def ++=(xs: Iterator[A])
+  def ++=(xs: Iterable[A])
+  def result: C[A]
+}