--- a/dwtx/jface/text/FindReplaceDocumentAdapter.d	Sun Aug 24 02:31:41 2008 +0200
+++ b/dwtx/jface/text/FindReplaceDocumentAdapter.d	Sun Aug 24 03:23:46 2008 +0200
@@ -217,7 +217,7 @@
      * The match offset from the last findReplace call.
      */
     private int fFindReplaceMatchOffset;
-    
+
     /**
      * Retain case mode
      */
@@ -350,7 +350,7 @@
             int offset= fFindReplaceMatcher.start();
             int length= fFindReplaceMatcher.group().length();
 
-            if (fDocument instanceof IRepairableDocumentExtension
+            if (cast(IRepairableDocumentExtension)fDocument
                     && (cast(IRepairableDocumentExtension)fDocument).isLineInformationRepairNeeded(offset, length, replaceText)) {
                 String message= TextMessages.getString("FindReplaceDocumentAdapter.incompatibleLineDelimiter"); //$NON-NLS-1$
                 throw new PatternSyntaxException(message, replaceText, offset);
@@ -403,7 +403,7 @@
 
     /**
      * Substitutes \R in a regex find pattern with (?>\r\n?|\n)
-     * 
+     *
      * @param findString the original find pattern
      * @return the transformed find pattern
      * @throws PatternSyntaxException if \R is added at an illegal position (e.g. in a character set)
@@ -412,7 +412,7 @@
     private String substituteLinebreak(String findString)  {
         int length= findString.length();
         StringBuffer buf= new StringBuffer(length);
-        
+
         int inCharGroup= 0;
         int inBraces= 0;
         bool inQuote= false;
@@ -424,25 +424,25 @@
                     if (! inQuote)
                         inCharGroup++;
                     break;
-                    
+
                 case ']':
                     buf.append(ch);
                     if (! inQuote)
                         inCharGroup--;
                     break;
-                    
+
                 case '{':
                     buf.append(ch);
                     if (! inQuote && inCharGroup is 0)
                         inBraces++;
                     break;
-                    
+
                 case '}':
                     buf.append(ch);
                     if (! inQuote && inCharGroup is 0)
                         inBraces--;
                     break;
-                    
+
                 case '\\':
                     if (i + 1 < length) {
                         char ch1= findString.charAt(i + 1);
@@ -451,7 +451,7 @@
                                 inQuote= false;
                             buf.append(ch).append(ch1);
                             i++;
-                            
+
                         } else if (ch1 is 'R') {
                             if (inCharGroup > 0 || inBraces > 0) {
                                 String msg= TextMessages.getString("FindReplaceDocumentAdapter.illegalLinebreak"); //$NON-NLS-1$
@@ -459,7 +459,7 @@
                             }
                             buf.append("(?>\\r\\n?|\\n)"); //$NON-NLS-1$
                             i++;
-                        
+
                         } else {
                             if (ch1 is 'Q') {
                                 inQuote= true;
@@ -471,20 +471,20 @@
                         buf.append(ch);
                     }
                     break;
-                    
+
                 default:
                     buf.append(ch);
                     break;
             }
-            
+
         }
         return buf.toString();
     }
-    
+
     /**
      * Interprets current Retain Case mode (all upper-case,all lower-case,capitalized or mixed)
      * and appends the character <code>ch</code> to <code>buf</code> after processing.
-     * 
+     *
      * @param buf the output buffer
      * @param ch the character to process
      * @since 3.4
@@ -503,7 +503,7 @@
 
     /**
      * Interprets escaped characters in the given replace pattern.
-     * 
+     *
      * @param replaceText the replace pattern
      * @param foundText the found pattern to be replaced
      * @return a replace pattern with escaped characters substituted by the respective characters
@@ -513,21 +513,21 @@
         int length= replaceText.length();
         bool inEscape= false;
         StringBuffer buf= new StringBuffer(length);
-        
+
         /* every string we did not check looks mixed at first
          * so initialize retain case mode with RC_MIXED
          */
         fRetainCaseMode= RC_MIXED;
-        
+
         for (int i= 0; i < length; i++) {
             final char ch= replaceText.charAt(i);
             if (inEscape) {
                 i= interpretReplaceEscape(ch, i, buf, replaceText, foundText);
                 inEscape= false;
-                
+
             } else if (ch is '\\') {
                 inEscape= true;
-                
+
             } else if (ch is '$') {
                 buf.append(ch);
 
@@ -553,7 +553,7 @@
                 interpretRetainCase(buf, ch);
             }
         }
-        
+
         if (inEscape) {
             // '\' as last character is invalid, but we still add it to get an error message
             buf.append('\\');
@@ -564,7 +564,7 @@
     /**
      * Interprets the escaped character <code>ch</code> at offset <code>i</code>
      * of the <code>replaceText</code> and appends the interpretation to <code>buf</code>.
-     * 
+     *
      * @param ch the escaped character
      * @param i the offset
      * @param buf the output buffer
@@ -614,7 +614,7 @@
                     }
                 }
                 break;
-                
+
             case '1':
             case '2':
             case '3':
@@ -637,7 +637,7 @@
                     throw new PatternSyntaxException(msg, replaceText, i);
                 }
                 break;
-                
+
             case 'x':
                 if (i + 2 < length) {
                     int parsedInt;
@@ -656,7 +656,7 @@
                     throw new PatternSyntaxException(msg, replaceText, i);
                 }
                 break;
-                
+
             case 'u':
                 if (i + 4 < length) {
                     int parsedInt;
@@ -675,7 +675,7 @@
                     throw new PatternSyntaxException(msg, replaceText, i);
                 }
                 break;
-                
+
             case 'C':
                 if(foundText.toUpperCase().equals(foundText)) // is whole match upper-case?
                     fRetainCaseMode= RC_UPPER;
@@ -703,29 +703,29 @@
      * @return the string converted to a regex pattern
      */
     private String asRegPattern(String string) {
-        StringBuffer out= new StringBuffer(string.length());
+        StringBuffer out_= new StringBuffer(string.length());
         bool quoting= false;
 
         for (int i= 0, length= string.length(); i < length; i++) {
             char ch= string.charAt(i);
             if (ch is '\\') {
                 if (quoting) {
-                    out.append("\\E"); //$NON-NLS-1$
+                    out_.append("\\E"); //$NON-NLS-1$
                     quoting= false;
                 }
-                out.append("\\\\"); //$NON-NLS-1$
+                out_.append("\\\\"); //$NON-NLS-1$
                 continue;
             }
             if (!quoting) {
-                out.append("\\Q"); //$NON-NLS-1$
+                out_.append("\\Q"); //$NON-NLS-1$
                 quoting= true;
             }
-            out.append(ch);
+            out_.append(ch);
         }
         if (quoting)
-            out.append("\\E"); //$NON-NLS-1$
+            out_.append("\\E"); //$NON-NLS-1$
 
-        return out.toString();
+        return out_.toString();
     }
 
     /**