Flee

Parsing/Element.cs

@@ -0,0 +1,19 @@
+namespace Flee.Parsing
+{
+    /**
+     * A regular expression element. This is the common base class for
+     * all regular expression elements, i.e. the parts of the regular
+     * expression.
+     */
+    internal abstract class Element : ICloneable
+    {
+        public abstract object Clone();
+
+        public abstract int Match(Matcher m,
+                                  ReaderBuffer buffer,
+                                  int start,
+                                  int skip);
+       
+        public abstract void PrintTo(TextWriter output, string indent);
+    }
+}