From f57ab5289453e8323dc0aca03ee94fb5ee6ac696 Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Sun, 18 Jan 2009 11:44:57 +0000
Subject: Added offset_debug

git-svn-id: http://pugixml.googlecode.com/svn/trunk@108 99668b35-9821-0410-8761-19e4c4f06640
---
 src/pugixml.hpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/pugixml.hpp')

diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 3e6aa3d..5b9b5c7 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -1210,6 +1210,16 @@ namespace pugi
 		 * \param depth - starting depth (used for indentation)
 		 */
 		void print(xml_writer& writer, const char* indent = "\t", unsigned int flags = format_default, unsigned int depth = 0);
+
+		/**
+		 * Get node offset in parsed file/string (in bytes) for debugging purposes
+		 *
+		 * \return offset in bytes to start of node data, or -1 in case of error
+		 * \note This will return -1 if node information changed to the extent that it's no longer possible to calculate offset, for example
+		 * if element node name has significantly changed; this is guaranteed to return correct offset only for nodes that have not changed
+		 * since parsing.
+		 */
+		int offset_debug() const;
 	};
 
 #ifdef __BORLANDC__
-- 
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