PUGIXML_NO_STL mode, transfer_ownership ctor/parse function

git-svn-id: http://pugixml.googlecode.com/svn/trunk@12 99668b35-9821-0410-8761-19e4c4f06640

1 files changed, 34 insertions, 3 deletions

diff --git a/src/pugixml.cpp b/src/pugixml.cpp
index c7ac5d1..382bf50 100644
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@@ -1621,6 +1621,7 @@ namespace pugi
 		return xml_node(); // Not found.

 	}

 

+#ifndef PUGIXML_NO_STL

 	std::string xml_node::path(char delimiter) const

 	{

 		std::string path;

@@ -1641,6 +1642,7 @@ namespace pugi
 

 		return path;

 	}

+#endif

 

 	xml_node xml_node::first_element_by_path(const char* path, char delimiter) const

 	{

@@ -1844,16 +1846,23 @@ namespace pugi
 	{

 	}

 

+#ifndef PUGIXML_NO_STL

 	xml_parser::xml_parser(std::istream& stream,unsigned int optmsk): _xmldoc(0), _optmsk(optmsk)

 	{

 		parse(stream, _optmsk);

 	}

+#endif

 

 	xml_parser::xml_parser(char* xmlstr,unsigned int optmsk): _xmldoc(0), _optmsk(optmsk)

 	{

 		parse(xmlstr, _optmsk);

 	}

 

+	xml_parser::xml_parser(const transfer_ownership_tag& tag, char* xmlstr,unsigned int optmsk): _xmldoc(0), _optmsk(optmsk), _buffer(0)

+	{

+		parse(tag, xmlstr, _optmsk);

+	}

+

 	xml_parser::~xml_parser()

 	{

 		xml_memory_block* current = _memory.next;

@@ -1888,6 +1897,7 @@ namespace pugi
 		return prev;

 	}

 

+#ifndef PUGIXML_NO_STL

 	void xml_parser::parse(std::istream& stream,unsigned int optmsk)

 	{

 		int length = 0, pos = stream.tellg();

@@ -1895,12 +1905,13 @@ namespace pugi
 		length = stream.tellg();

 		stream.seekg(pos, std::ios_base::beg);

 

-		_buffer.resize(length + 1);

-		stream.read(&_buffer[0], length);

+		_buffer = new char[length + 1];

+		stream.read(_buffer, length);

 		_buffer[length] = 0;

 

-		parse(&_buffer[0],optmsk); // Parse the input string.

+		parse(_buffer, optmsk); // Parse the input string.

 	}

+#endif

 

 	char* xml_parser::parse(char* xmlstr,unsigned int optmsk)

 	{

@@ -1917,6 +1928,25 @@ namespace pugi
 		return parser.parse(xmlstr,_xmldoc,_optmsk); // Parse the input string.

 	}

 	

+	char* xml_parser::parse(const transfer_ownership_tag&, char* xmlstr,unsigned int optmsk)

+	{

+		if(!xmlstr) return NULL;

+

+		delete[] _buffer;

+		_buffer = xmlstr;

+

+		xml_allocator alloc(&_memory);

+		

+		_xmldoc = alloc.allocate<xml_node_struct>(node_document); // Allocate a new root.

+		_xmldoc->parent = _xmldoc; // Point to self.

+		if(optmsk != parse_noset) _optmsk = optmsk;

+		

+		xml_parser_impl parser(alloc);

+		

+		return parser.parse(xmlstr,_xmldoc,_optmsk); // Parse the input string.

+	}

+

+#ifndef PUGIXML_NO_STL

 	std::string utf8(const wchar_t* str)

 	{

 		std::string result;

@@ -1946,4 +1976,5 @@ namespace pugi
 

 		return result;

 	}

+#endif

 }