From 5054325378a67e1480fe2474836f6f5a919dc4bc Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Tue, 6 Jan 2009 12:20:22 +0000
Subject: Added node_declaration node type for <?xml nodes, added corresponding
 parse_declaration and format_no_declaration flags and parsing/saving/DOM
 functionality

git-svn-id: http://pugixml.googlecode.com/svn/trunk@104 99668b35-9821-0410-8761-19e4c4f06640
---
 src/pugixml.hpp | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'src/pugixml.hpp')

diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 26e2f0f..b1096fe 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -42,7 +42,8 @@ namespace pugi
 		node_pcdata,		///< E.g. '>...<'
 		node_cdata,			///< E.g. '<![CDATA[...]]>'
 		node_comment,		///< E.g. '<!--...-->'
-		node_pi				///< E.g. '<?...?>'
+		node_pi,			///< E.g. '<?...?>'
+		node_declaration	///< E.g. '<?xml ...?>'
 	};
 
 	// Parsing options
@@ -154,6 +155,18 @@ namespace pugi
  	 */
  	const unsigned int parse_wconv_attribute	= 0x0080;
 	
+	/**
+	 * This flag determines if XML document declaration (this node has the form of <?xml ... ?> in XML)
+	 * are to be put in DOM tree. If this flag is off, it is not put in the tree, but is still parsed
+	 * and checked for correctness.
+	 *
+	 * The corresponding node in DOM tree will have type node_declaration, name "xml" and attributes,
+	 * if any.
+	 *
+	 * This flag is off by default.
+	 */
+	const unsigned int parse_declaration		= 0x0100;
+
 	/**
      * This is the default set of flags. It includes parsing CDATA sections (comments/PIs are not
      * parsed), performing character and entity reference expansion, replacing whitespace characters
@@ -187,6 +200,15 @@ namespace pugi
 	 */
 	const unsigned int format_raw		= 0x04;
 	
+	/**
+	 * If this flag is on, no default XML declaration is written to output file.
+	 * This means that there will be no XML declaration in output stream unless there was one in XML document
+	 * (i.e. if it was parsed with parse_declaration flag).
+	 *
+	 * This flag is off by default.
+	 */
+	const unsigned int format_no_declaration = 0x08;
+
 	/**
 	 * This is the default set of formatting flags. It includes indenting nodes depending on their
 	 * depth in DOM tree.
-- 
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