reorganized file layout (part 1: moves and renames)

[org.ibex.core.git] / src / gnu / regexp / RETokenBackRef.java

diff --git a/src/gnu/regexp/RETokenBackRef.java b/src/gnu/regexp/RETokenBackRef.java
deleted file mode 100644 (file)
index 62fded7..0000000
--- a/src/gnu/regexp/RETokenBackRef.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- *  gnu/regexp/RETokenBackRef.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;
-
-final class RETokenBackRef extends REToken {
-  private int num;
-  private boolean insens;
-  
-  RETokenBackRef(int subIndex, int num, boolean insens) {
-    super(subIndex);
-    this.num = num;
-    this.insens = insens;
-  }
-
-  // should implement getMinimumLength() -- any ideas?
-
-    boolean match(CharIndexed input, REMatch mymatch) {
-       int b,e;
-       b = mymatch.start[num];
-       e = mymatch.end[num];
-       if ((b==-1)||(e==-1)) return false; // this shouldn't happen, but...
-       for (int i=b; i<e; i++) {
-           if (input.charAt(mymatch.index+i-b) != input.charAt(i)) {
-               return false;
-           }
-       }
-       mymatch.index += e-b;
-       return next(input, mymatch);
-    }
-    
-    void dump(StringBuffer os) {
-       os.append('\\').append(num);
-    }
-}
-
-