1 files changed, 41 insertions, 0 deletions
diff --git a/src/partest-extras/scala/org/scalacheck/util/CmdLineParser.scala b/src/partest-extras/scala/org/scalacheck/util/CmdLineParser.scala
new file mode 100644
index 0000000000..45b6ac6948
--- /dev/null
+++ b/src/partest-extras/scala/org/scalacheck/util/CmdLineParser.scala
@@ -0,0 +1,41 @@
+/*-------------------------------------------------------------------------*\
+**  ScalaCheck                                                             **
+**  Copyright (c) 2007-2014 Rickard Nilsson. All rights reserved.          **
+**  http://www.scalacheck.org                                              **
+**                                                                         **
+**  This software is released under the terms of the Revised BSD License.  **
+**  There is NO WARRANTY. See the file LICENSE for the full text.          **
+\*------------------------------------------------------------------------ */
+
+package org.scalacheck.util
+
+import scala.collection.Set
+import org.scalacheck.Test
+
+private[scalacheck] trait CmdLineParser {
+
+  type Elem = String
+
+  trait Opt[+T] {
+    val default: T
+    val names: Set[String]
+    val help: String
+  }
+  trait Flag extends Opt[Unit]
+  trait IntOpt extends Opt[Int]
+  trait FloatOpt extends Opt[Float]
+  trait StrOpt extends Opt[String]
+
+  class OptMap {
+    private val opts = new collection.mutable.HashMap[Opt[_], Any]
+    def apply(flag: Flag): Boolean = opts.contains(flag)
+    def apply[T](opt: Opt[T]): T = opts.get(opt) match {
+      case None => opt.default
+      case Some(v) => v.asInstanceOf[T]
+    }
+    def update[T](opt: Opt[T], optVal: T) = opts.update(opt, optVal)
+  }
+
+  val opts: Set[Opt[_]]
+
+}