1 files changed, 0 insertions, 68 deletions
diff --git a/libjava/gnu/regexp/RETokenLookAhead.java b/libjava/gnu/regexp/RETokenLookAhead.java
deleted file mode 100644
index 74a9bfe2465..00000000000
--- a/libjava/gnu/regexp/RETokenLookAhead.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- *  gnu/regexp/RETokenOneOf.java
- *  Copyright (C) 1998-2001 Wes Biggs
- *
- *  This library is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as published
- *  by the Free Software Foundation; either version 2.1 of the License, or
- *  (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-package gnu.regexp;
-
-/**
- * @since gnu.regexp 1.1.3
- * @author Shashank Bapat
- */
-final class RETokenLookAhead extends REToken
-{
-  REToken re;
-  boolean negative;
-
-  RETokenLookAhead(REToken re, boolean negative) throws REException {
-    super(0);
-    this.re = re;
-    this.negative = negative;
-  }
-
-  boolean match(CharIndexed input, REMatch mymatch)
-  {
-    REMatch trymatch = (REMatch)mymatch.clone();
-    REMatch trymatch1 = (REMatch)mymatch.clone();
-    REMatch newMatch = null;
-    if (re.match(input, trymatch)) {
-      if (negative) return false;
-      if (next(input, trymatch1))
-        newMatch = trymatch1;
-    }
-
-    if (newMatch != null) {
-      if (negative) return false;
-      //else
-      mymatch.assignFrom(newMatch);
-      return true;
-    }
-    else { // no match
-      if (negative)
-        return next(input, mymatch);
-      //else
-      return false;
-    }
-  }
-
-    void dump(StringBuffer os) {
-	os.append("(?");
-	os.append(negative ? '!' : '=');
-	re.dumpAll(os);
-	os.append(')');
-    }
-}
-