1 files changed, 0 insertions, 98 deletions
diff --git a/src/compiler/scala/tools/nsc/util/CommandLine.scala b/src/compiler/scala/tools/nsc/util/CommandLine.scala
deleted file mode 100644
index ef28f6dc53..0000000000
--- a/src/compiler/scala/tools/nsc/util/CommandLine.scala
+++ /dev/null
@@ -1,98 +0,0 @@
-/* NEST (New Scala Test)
- * Copyright 2007-2013 LAMP/EPFL
- * @author Paul Phillips
- */
-
-package scala.tools
-package nsc.util
-
-import scala.collection.mutable.ListBuffer
-
-/**
- *  XXX Note this has been completely obsolesced by scala.tools.cmd.
- *  I checked it back in as part of rolling partest back a month
- *  rather than go down the rabbit hole of unravelling dependencies.
- */
-case class CommandLine(
-  args: List[String],
-  unaryArguments: List[String],
-  binaryArguments: List[String]
-) {
-  def this(args: List[String]) = this(args, Nil, Nil)
-  def this(args: Array[String]) = this(args.toList, Nil, Nil)
-  def this(line: String) = this(cmd.CommandLineParser tokenize line, Nil, Nil)
-
-  def withUnaryArgs(xs: List[String]) = copy(unaryArguments = xs)
-  def withBinaryArgs(xs: List[String]) = copy(binaryArguments = xs)
-
-  def assumeBinary = true
-  def enforceArity = true
-  def onlyKnownOptions = false
-
-  val Terminator = "--"
-  val ValueForUnaryOption = "true"  // so if --opt is given, x(--opt) = true
-
-  def mapForUnary(opt: String) = Map(opt -> ValueForUnaryOption)
-  def errorFn(msg: String) = println(msg)
-
-  /** argMap is option -> argument (or "" if it is a unary argument)
-   *  residualArgs are what is left after removing the options and their args.
-   */
-  lazy val (argMap, residualArgs) = {
-    val residualBuffer = new ListBuffer[String]
-
-    def stripQuotes(s: String) = {
-      def isQuotedBy(c: Char) = s.length > 0 && s.head == c && s.last == c
-      if (List('"', '\'') exists isQuotedBy) s.tail.init else s
-    }
-
-    def isValidOption(s: String) = !onlyKnownOptions || (unaryArguments contains s) || (binaryArguments contains s)
-    def isOption(s: String) = (s startsWith "-") && (isValidOption(s) || { unknownOption(s) ; false })
-    def isUnary(s: String) = isOption(s) && (unaryArguments contains s)
-    def isBinary(s: String) = isOption(s) && !isUnary(s) && (assumeBinary || (binaryArguments contains s))
-
-    def unknownOption(opt: String) =
-      errorFn("Option '%s' not recognized.".format(opt))
-    def missingArg(opt: String, what: String) =
-      errorFn("Option '%s' requires argument, found %s instead.".format(opt, what))
-
-    def loop(args: List[String]): Map[String, String] = {
-      def residual(xs: List[String]) = { residualBuffer ++= xs ; Map[String, String]() }
-      if (args.isEmpty) return Map()
-      val hd :: rest = args
-      if (rest.isEmpty) {
-        if (isBinary(hd) && enforceArity)
-          missingArg(hd, "EOF")
-
-        if (isOption(hd)) mapForUnary(hd) else residual(args)
-      }
-      else
-        if (hd == Terminator) residual(rest)
-      else {
-        val hd1 :: hd2 :: rest = args
-
-        if (hd2 == Terminator) mapForUnary(hd1) ++ residual(rest)
-        else if (isUnary(hd1)) mapForUnary(hd1) ++ loop(hd2 :: rest)
-        else if (isBinary(hd1)) {
-          // Disabling this check so
-          //  --scalacopts "-verbose" works.  We can't tell if it's quoted,
-          // the shell does us in.
-          //
-          // if (isOption(hd2) && enforceArity)
-          //   missingArg(hd1, hd2)
-
-          Map(hd1 -> hd2) ++ loop(rest)
-        }
-        else { residual(List(hd1)) ++ loop(hd2 :: rest) }
-      }
-    }
-
-    (loop(args), residualBuffer map stripQuotes toList)
-  }
-
-  def isSet(arg: String) = args contains arg
-  def get(arg: String) = argMap get arg
-  def apply(arg: String) = argMap(arg)
-
-  override def toString() = "CommandLine(\n%s)\n" format (args map ("  " + _ + "\n") mkString)
-}