--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/text/rules/IWordDetector.d	Sat Aug 23 19:10:48 2008 +0200
@@ -0,0 +1,42 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.jface.text.rules.IWordDetector;
+
+import dwt.dwthelper.utils;
+
+
+/**
+ * Defines the interface by which <code>WordRule</code>
+ * determines whether a given character is valid as part
+ * of a word in the current context.
+ */
+public interface IWordDetector {
+
+    /**
+     * Returns whether the specified character is
+     * valid as the first character in a word.
+     *
+     * @param c the character to be checked
+     * @return <code>true</code> is a valid first character in a word, <code>false</code> otherwise
+     */
+    bool isWordStart(char c);
+
+    /**
+     * Returns whether the specified character is
+     * valid as a subsequent character in a word.
+     *
+     * @param c the character to be checked
+     * @return <code>true</code> if the character is a valid word part, <code>false</code> otherwise
+     */
+    bool isWordPart(char c);
+}