1 files changed, 0 insertions, 78 deletions
diff --git a/src/library/scala/xml/dtd/Scanner.scala b/src/library/scala/xml/dtd/Scanner.scala
deleted file mode 100644
index 9b64cc61e2..0000000000
--- a/src/library/scala/xml/dtd/Scanner.scala
+++ /dev/null
@@ -1,78 +0,0 @@
-/*                     __                                               *\
-**     ________ ___   / /  ___     Scala API                            **
-**    / __/ __// _ | / /  / _ |    (c) 2002-2013, LAMP/EPFL             **
-**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
-** /____/\___/_/ |_/____/_/ | |                                         **
-**                          |/                                          **
-\*                                                                      */
-
-
-package scala.xml
-package dtd
-
-/** Scanner for regexps (content models in DTD element declarations)
- *  todo: cleanup
- */
-class Scanner extends Tokens with parsing.TokenTests {
-
-  final val ENDCH = '\u0000'
-
-  var token:Int = END
-  var value:String = _
-
-  private var it: Iterator[Char] = null
-  private var c: Char = 'z'
-
-  /** initializes the scanner on input s */
-  final def initScanner(s: String) {
-    value = ""
-    it = (s).iterator
-    token = 1+END
-    next
-    nextToken
-  }
-
-  /** scans the next token */
-  final def nextToken() {
-    if (token != END) token = readToken
-  }
-
-  // todo: see XML specification... probably isLetter,isDigit is fine
-  final def isIdentChar = ( ('a' <= c && c <= 'z')
-                           || ('A' <= c && c <= 'Z'));
-
-  final def next() = if (it.hasNext) c = it.next else c = ENDCH
-
-  final def acc(d: Char) {
-    if (c == d) next else scala.sys.error("expected '"+d+"' found '"+c+"' !");
-  }
-
-  final def accS(ds: Seq[Char]) { ds foreach acc }
-
-  final def readToken: Int =
-    if (isSpace(c)) {
-      while (isSpace(c)) c = it.next
-      S
-    } else c match {
-      case '('   => next; LPAREN
-      case ')'   => next; RPAREN
-      case ','   => next; COMMA
-      case '*'   => next; STAR
-      case '+'   => next; PLUS
-      case '?'   => next; OPT
-      case '|'   => next; CHOICE
-      case '#'   => next; accS( "PCDATA" ); TOKEN_PCDATA
-      case ENDCH => END
-      case _     =>
-        if (isNameStart(c)) name; // NAME
-        else scala.sys.error("unexpected character:" + c)
-    }
-
-  final def name = {
-    val sb = new StringBuilder()
-    do { sb.append(c); next } while (isNameChar(c));
-    value = sb.toString()
-    NAME
-  }
-
-}