From 50214146de6d3512c4a53bc3b90d29673eae5d07 Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
 <arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Sun, 11 Oct 2009 10:24:37 +0000
Subject: Const-correctness fix for print/save functions

git-svn-id: http://pugixml.googlecode.com/svn/trunk@149 99668b35-9821-0410-8761-19e4c4f06640
---
 src/pugixml.cpp | 8 ++++----
 src/pugixml.hpp | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index 3a01c27..ad39ba7 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -2664,7 +2664,7 @@ namespace pugi
 		}
 	}
 
-	void xml_node::print(xml_writer& writer, const char* indent, unsigned int flags, unsigned int depth)
+	void xml_node::print(xml_writer& writer, const char* indent, unsigned int flags, unsigned int depth) const
 	{
 		if (!_root) return;
 
@@ -2674,7 +2674,7 @@ namespace pugi
 	}
 
 #ifndef PUGIXML_NO_STL
-	void xml_node::print(std::ostream& stream, const char* indent, unsigned int flags, unsigned int depth)
+	void xml_node::print(std::ostream& stream, const char* indent, unsigned int flags, unsigned int depth) const
 	{
 		if (!_root) return;
 
@@ -3035,7 +3035,7 @@ namespace pugi
 		return res;
 	}
 
-	void xml_document::save(xml_writer& writer, const char* indent, unsigned int flags)
+	void xml_document::save(xml_writer& writer, const char* indent, unsigned int flags) const
 	{
 		xml_buffered_writer buffered_writer(writer);
 
@@ -3054,7 +3054,7 @@ namespace pugi
 		node_output(buffered_writer, *this, indent, flags, 0);
 	}
 
-	bool xml_document::save_file(const char* name, const char* indent, unsigned int flags)
+	bool xml_document::save_file(const char* name, const char* indent, unsigned int flags) const
 	{
 		FILE* file = fopen(name, "wb");
 		if (!file) return false;
diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 79f3986..062fcdb 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -1258,7 +1258,7 @@ namespace pugi
 		 * \param flags - formatting flags
 		 * \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);
+		void print(xml_writer& writer, const char* indent = "\t", unsigned int flags = format_default, unsigned int depth = 0) const;
 
 	#ifndef PUGIXML_NO_STL
 		/**
@@ -1270,7 +1270,7 @@ namespace pugi
 		 * \param depth - starting depth (used for indentation)
 		 * \deprecated Use print() with xml_writer_stream instead
 		 */
-		void print(std::ostream& os, const char* indent = "\t", unsigned int flags = format_default, unsigned int depth = 0);
+		void print(std::ostream& os, const char* indent = "\t", unsigned int flags = format_default, unsigned int depth = 0) const;
 	#endif
 
 		/**
@@ -1708,7 +1708,7 @@ namespace pugi
 		 * \param indent - indentation string
 		 * \param flags - formatting flags
 		 */
-		void save(xml_writer& writer, const char* indent = "\t", unsigned int flags = format_default);
+		void save(xml_writer& writer, const char* indent = "\t", unsigned int flags = format_default) const;
 
 		/**
 		 * Save XML to file
@@ -1718,7 +1718,7 @@ namespace pugi
 		 * \param flags - formatting flags
 		 * \return success flag
 		 */
-		bool save_file(const char* name, const char* indent = "\t", unsigned int flags = format_default);
+		bool save_file(const char* name, const char* indent = "\t", unsigned int flags = format_default) const;
 
 		/**
 		 * Compute document order for the whole tree
-- 
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