--- parser3/src/include/pa_stack.h	2001/02/22 13:33:24	1.2
+++ parser3/src/include/pa_stack.h	2001/03/10 16:34:35	1.5
@@ -1,5 +1,9 @@
 /*
-  $Id: pa_stack.h,v 1.2 2001/02/22 13:33:24 paf Exp $
+	Parser
+	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexander Petrosyan <paf@design.ru>
+
+	$Id: pa_stack.h,v 1.5 2001/03/10 16:34:35 paf Exp $
 */
 
 #ifndef PA_STACK_H
@@ -24,11 +28,8 @@ public:
 		return get(--ftop);
 	}
 
-	Item *operator [] (int top_offset) {
-		return get(ftop-top_offset-1);
-	}
-
-	int top() { return ftop; }
+	int top_index() { return ftop-1; }
+	Item *top_value() { return get(top_index()); }
 
 private: