--- parser3/src/include/pa_array.h	2001/02/21 15:26:32	1.16
+++ parser3/src/include/pa_array.h	2001/03/10 11:44:31	1.20
@@ -1,5 +1,5 @@
 /*
-  $Id: pa_array.h,v 1.16 2001/02/21 15:26:32 paf Exp $
+  $Id: pa_array.h,v 1.20 2001/03/10 11:44:31 paf Exp $
 */
 
 /*
@@ -38,9 +38,16 @@ public:
 
 	Array(Pool& apool, int initial_rows=CR_INITIAL_ROWS_DEFAULT);
 
-	int size() const { return fused_rows; }
+	int size() const { 
+		// for get and quick_get
+		cache_chunk_base=0;
+		cache_chunk=head;
+		return fused_rows; 
+	}
 	Array& operator += (Item *src);
-	Array& append_array(const Array& src);
+	// Array<const Item*> replacement
+	Array& operator += (const Item *src) { return *this+=const_cast<Item*>(src); }
+	Array& append_array(const Array& src, int offset=0);
 	Item *quick_get(int index) const {
 		// considering these true:
 		//   index increments from 0 to size()-1
@@ -58,6 +65,7 @@ public:
 	}
 
 	Item *get(int index) const;
+	void put(int index, Item *item);
 	const char *get_cstr(int index) const { 
 		return static_cast<const char *>(get(index)); 
 	}