Jason McKesson avatar Jason McKesson committed ab2572a

Removal of TinyXML from build, license, and documentation.
Addition of RapidXML license and build.

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Files changed (14)

Documents/Building the Tutorials.xml

             any system directories on your machine. Incidentally, neither do these tutorials.</para>
     </simplesect>
     <simplesect>
-        <title>TinyXML</title>
-        <para><link xlink:href="http://sourceforge.net/projects/tinyxml/">TinyXML</link> is an XML
-            parser. The framework uses an XML file format for loading complex 3D mesh data. This
-            library simply makes the loading and parsing of this format easier.</para>
-        <para>Like the SDK, it uses Premake to generate its build files. So go to the
-                <filename>tinyxml</filename> directory and perform the steps as above to build
-            it.</para>
-    </simplesect>
-    <simplesect>
         <title>Tutorial Building</title>
         <para>Each tutorial directory has a <filename>premake4.lua</filename> file; this file is
             used by Premake to generate the build files for that tutorial. Therefore, to build any
 
 The various components of the Unofficial OpenGL SDK, found under the "glsdk" directory, are mostly distributed under the MIT License. Details can be found in the "glsdk/License.txt" file.
 
-The TinyXML library is distributed under the terms of the ZLib License, as specified in the "tinyxml/readme.txt" file.
+The RapidXML library is distributed under the terms of the MIT License, as specified in the "framework/rapidxml-license.txt" file.
 
 With a few exceptions exceptions, all other materials in this distribution are copywritten and distributed under the terms of the MIT License, as specified in the "./MIT License.txt" file. The following files are not distributed under this copyright:
 

framework/framework.lua

 		targetdir "../framework/lib"
 		objdir "../framework/lib"
 
-		includedirs {"../tinyxml", "../framework"}
+		includedirs {"../framework"}
 		
 		UseLibs(usedLibs)
 		
 		
 		files {...}
 
-		includedirs {"../tinyxml", "../framework"}
+		includedirs {"../framework"}
 			
 		links "framework"
 
 		configuration "Debug"
 			defines {"DEBUG", "_DEBUG"}
 			flags "Symbols"
-			libdirs {"../tinyxml/lib"}
-			links "tinyxml_pmD"
 			targetname(projName .. "D")
 		
 		configuration "Release"
 			defines {"RELEASE", "NDEBUG"};
 			flags {"OptimizeSpeed", "NoFramePointer", "ExtraWarnings", "NoEditAndContinue"};
-			libdirs {"../tinyxml/lib"}
-			links "tinyxml_pm"
 			targetname(projName)
 
 		configuration {"windows"}
 
 SetupSolution("AllTutorials")
 
-local dirList = os.matchdirs("*");
+local dirList = os.matchdirs("Tut *");
 
 for i, theDir in ipairs(dirList) do
     local filename = string.format("%s/tutorials.lua", theDir);

tinyxml/changes.txt

-Changes in version 1.0.1:
-- Fixed comment tags which were outputing as '<?--' instead of 
-  the correct '<!--'.
-- Implemented the Next and Prev methods of the TiXmlAttribute class.
-- Renamed 'LastAttribtute' to 'LastAttribute'
-- Fixed bad pointer to 'isspace' that could occur while parsing text.
-- Errors finding beginning and end of tags no longer throw it into an
-  infinite loop. (Hopefully.)
-
-Changes in version 1.0.2
-- Minor documentation fixes.
-
-Changes in version 1.0.3
-- After nodes are added to a document, they return a pointer
-  to the new node instead of a bool for success.
-- Elements can be constructed with a value, which is the
-  element name. Every element must have a value or it will be
-  invalid, but the code changes to enforce this are not fully
-  in place.
-
-Changes in version 1.1.0
-- Added the	TiXmlAttributeSet class to pull the attributes into
-  a seperate container.
-- Moved the doubly liked list out of XmlBase. Now XmlBase only
-  requires the Print() function and defines some utility functions.
-- Moved errors into a seperate file. (With the idea of internationalization
-  to the other latin-1 languages.)
-- Added the "NodeType"
-- Fixed white space parsing in text to conform with the standard. 
-  Basically, all white space becomes just one space.
-- Added the TiXmlDeclaration class to read xml declarations.
-
-Changes in version 1.2.0
-- Removed the factory. The factory was not really in the spirit 
-  of small and simple, confused the code, and was of limited value.
-- Added FirstChildElement and NextSiblingElement, because they
-  are such common functions.
-- Re-wrote the example to test and demonstrate more functionality.
-
-Changes in version 1.2.1
-- Fixed a bug where comments couldn't be inside elements.
-- Loading now clears out existing XML rather than appending.
-- Added the "Clear" method on a node to delete all its children.
-
-Changes in version 1.2.2
-- Fixed TiXmlAttribute::Previous actually returning "next." Thanks
-  to Rickard Troedsson for the bug fix.
-
-Changes in version 1.2.3
-- Added the TIXML prefix to the error strings to resolve conflicts
-  with #defines in OS headers. Thanks to Steve Lhomme.
-- Fixed a delete buf that should be a delete [] buf. 
-  Thanks to Ephi Sinowitz.
-
-Changes in version 1.2.4
-- ReplaceChild() was almost guarenteed to fail. Should be fixed,
-  thanks to Joe Smith. Joe also pointed out that the Print() functions
-  should take stream references: I agree, and would like to overload
-  the Print() method to take either format, but I don't want to do 
-  this in a dot release.
-- Some compilers seem to need an extra <ctype.h> include. Thanks
-  to Steve Lhomme for that.
-
-Changes in version 2.0.0 BETA
-- Made the ToXXX() casts safe if 'this' is null. 
-  When "LoadFile" is called with a filename, the value will correctly get set.
-  Thanks to Brian Yoder.
-- Fixed bug where isalpha() and isalnum() would get called with a negative value for 
-  high ascii numbers. Thanks to Alesky Aksenov.
-- Fixed some errors codes that were not getting set.
-- Made methods "const" that were not.
-- Added a switch to enable or disable the ignoring of white space. ( TiXmlDocument::SetIgnoreWhiteSpace() )
-- Greater standardization and code re-use in the parser.
-- Added a stream out operator.
-- Added a stream in operator.
-- Entity support, of predefined entites. &#x entities are untouched by input or output.
-- Improved text out formatting.
-- Fixed ReplaceChild bug, thanks to Tao Chen.
-
-Changes in version 2.0.1
-- Fixed hanging on loading a 0 length file. Thanks to Jeff Scozzafava.
-- Fixed crashing on InsertBeforeChild and InsertAfterChild. Also possibility of bad links being
-  created by same function. Thanks to Frank De prins.
-- Added missing licence text. Thanks to Lars Willemsens.
-- Added <ctype.h> include, at the suggestion of Steve Walters.
-
-Changes in version 2.1.0
-- Yves Berquin brings us the STL switch. The forum on SourceForge, and various emails to
-  me, have long debated all out STL vs. no STL at all. And now you can have it both ways.
-  TinyXml will compile either way.
-
-Changes in version 2.1.1
-- Compilation warnings.
-
-Changes in version 2.1.2
-- Uneeded code is not compiled in the STL case.
-- Changed headers so that STL can be turned on or off in tinyxml.h
-
-Changes in version 2.1.3
-- Fixed non-const reference in API; now uses a pointer.
-- Copy constructor of TiXmlString not checking for assignment to self.
-- Nimrod Cohen found a truly evil bug in the STL implementation that occurs
-  when a string is converted to a c_str and then assigned to self. Search for
-  STL_STRING_BUG for a full description. I'm asserting this is a Microsoft STL
-  bug, since &string and string.c_str() should never be the same. Nevertheless,
-  the code works around it.
-- Urivan Saaib pointed out a compiler conflict, where the C headers define
-  the isblank macro, which was wiping out the TiXmlString::isblank() method.
-  The method was unused and has been removed.
-
-Changes in version 2.1.4
-- Reworked the entity code. Entities were not correctly surving round trip input and output.
-  Will now automatically create entities for high ascii in output.
-
-Changes in version 2.1.5
-- Bug fix by kylotan : infinite loop on some input (tinyxmlparser.cpp rev 1.27)
-- Contributed by Ivica Aracic (bytelord) : 1 new VC++ project to compile versions as static libraries (tinyxml_lib.dsp), 
-  and an example usage in xmltest.dsp
-  (Patch request ID 678605)
-- A suggestion by Ronald Fenner Jr (dormlock) to add #include <istream> and <ostream> for Apple's Project Builder 
-  (Patch request ID 697642)
-- A patch from ohommes that allows to parse correctly dots in element names and attribute names
-  (Patch request 602600 and kylotan 701728)
-- A patch from  hermitgeek ( James ) and wasteland for improper error reporting
-- Reviewed by Lee, with the following changes:
-	- Got sick of fighting the STL/non-STL thing in the windows build. Broke
-	  them out as seperate projects.
-	- I have too long not included the dsw. Added.
-	- TinyXmlText had a protected Print. Odd.
-	- Made LinkEndChild public, with docs and appropriate warnings.
-	- Updated the docs.
-
-2.2.0
-- Fixed an uninitialized pointer in the TiXmlAttributes
-- Fixed STL compilation problem in MinGW (and gcc 3?) - thanks Brian Yoder for finding this one
-- Fixed a syntax error in TiXmlDeclaration - thanks Brian Yoder
-- Fletcher Dunn proposed and submitted new error handling that tracked the row and column. Lee
-  modified it to not have performance impact.
-- General cleanup suggestions from Fletcher Dunn.
-- In error handling, general errors will no longer clear the error state of specific ones.
-- Fix error in documentation : comments starting with "<?--" instead of "<!--" (thanks ion_pulse)
-- Added the TiXmlHandle. An easy, safe way to browse XML DOMs with less code.
-- Added QueryAttribute calls which have better error messaging. (Proposed by Fletcher Dunn)
-- Nodes and attributes can now print themselves to strings. (Yves suggestion)
-- Fixed bug where entities with one character would confuse parser. (Thanks Roman)
-
-2.2.1
-- Additional testing (no more bugs found to be fixed in this release)
-- Significant performance improvement to the cursor code.
-
-2.3.0
-- User Data are now defined in TiXmlBase instead of TiXmlNode
-- Character Entities are now UCS-2
-- Character Entities can be decimal or hexadecimal
-- UTF-8 conversion.
-- Fixed many, many bugs.
-
-2.3.1
-- Fixed bug in handling nulls embedded in the input.
-- Make UTF-8 parser tolerant of bad text encoding.
-- Added encoding detection. 
-- Many fixes and input from John-Philip Leonard Johansson (JP) and Ellers, 
-  including UTF-8 feedback, bug reports, and patches. Thanks!
-- Added version # constants - a suggestion from JP and Ellers.
-- [ 979180 ] Missing ; in entity reference, fix from Rob Laveaux.
-- Copy constructors and assignment have been a long time coming. Thanks to
-  Fokke and JP.
-
-2.3.2
-- Made the IsAlpha and IsAlphaNum much more tolerant of non-UTF-8 encodings. Thanks
-  Volker Boerchers for finding the issue.
-- Ran the program though the magnificent Valgrind - http://valgrind.kde.org - to check
-  for memory errors. Fixed some minor issues.
-
-2.3.3
-- Fixed crash when test program was run from incorrect directory.
-- Fixed bug 1070717 - empty document not returned correctly - thanks Katsuhisa Yuasa.
-- Bug 1079301 resolved - deprecated stdlib calls. Thanks Adrian Boeing.
-- Bug 1035218 fixed - documentation errors. Xunji Luo
-- Other bug fixes have accumulated and been fixed on the way as well; my apologies to
-  authors not credited!
-- Big fix / addition is to correctly return const values. TinyXml could basically
-  remove const in a method like this: TiXmlElement* Foo() const, where the returned element
-  was a pointer to internal data. That is now: const TiXmlElement* Foo() const and
-  TiXmlElement* Foo().
-
-2.3.4
-- Fixed additional const errors, thanks Kent Gibson.
-- Correctly re-enable warnings after tinyxml header. Thanks Cory Nelson.
-- Variety of type cleanup and warning fixes. Thanks Warren Stevens.
-- Cleaned up unneeded constructor calls in TinyString - thanks to Geoff Carlton and
-  the discussion group on sourceforge.
-
-2.4.0
-- Improved string class, thanks Tyge Lovset (whose name gets mangled in English - sorry)
-- Type cast compiler warning, thanks Rob van den Bogaard
-- Added GetText() convenience function. Thanks Ilya Parniuk & Andrew Ellers for input.
-- Many thanks to marlonism for finding an infinite loop in bad xml.
-- A patch to cleanup warnings from Robert Gebis.
-- Added ValueStr() to get the value of a node as a string.
-- TiXmlText can now parse and output as CDATA
-- Additional string improvement from James (z2895)
-- Removed extraneous 'const', thanks David Aldrich
-- First pass at switching to the "safe" stdlib functions. Many people have suggested and
-  pushed on this, but Warren Stevens put together the first proposal.
-- TinyXml now will do EOL normalization before parsing, consistent with the W3C XML spec.
-- Documents loaded with the UTF-8 BOM will now save with the UTF-8 BOM. Good suggestion 
-  from 'instructor_'
-- Ellers submitted his very popular tutorials, which have been added to the distribution.
-
-2.4.1
-- Fixed CDATA output formatting
-- Fixed memory allocators in TinyString to work with overloaded new/delete
-
-2.4.2
-- solosnake pointed out that TIXML_LOG causes problems on an XBOX. The definition in the header
-  was superflous and was moved inside of DEBUG_PARSING
-
-2.4.3
-- Fixed a test bug that caused a crash in 'xmltest'. TinyXML was fine, but it isn't good
-  to ship with a broken test suite.
-- Started converting some functions to not cast between std::string and const char* 
-  quite as often.
-- Added FILE* versions of the document loads - good suggestion from Wade Brainerd
-- Empty documents might not always return the errors they should. [1398915] Thanks to igor v.
-- Added some asserts for multiply adding a node, regardng bug [1391937] suggested by Paco Arjonilla.
-
-2.4.4
-- Bug find thanks to andre-gross found a memory leak that occured when a document failed to load.
-- Bug find (and good analysis) by VirtualJim who found a case where attribute parsing 
-  should be throwing an error and wasn't.
-- Steve Hyatt suggested the QueryValueAttribute method, which is now implemented.
-- DavidA identified a chunk of dead code.
-- Andrew Baxter sent in some compiler warnings that were good clean up points.
-
-2.5
-- Added the Visit() API. Many thanks to both Andrew Ellerton and John-Philip for all their
-  work, code, suggestion, and just general pushing that it should be done.
-- Removed existing streaming code and use TiXmlPrinter instead.
-- [ tinyxml-Bugs-1527079 ] Compile error in tinystr.cpp fixed, thanks to Paul Suggs
-- [ tinyxml-Bugs-1522890 ] SaveFile has no error checks fixed, thanks to Ivan Dobrokotov
-- Ivan Dobrokotov also reported redundant memory allocation in the Attribute() method, which
-  upon investigation was a mess. The attribute should now be fixed for both const char* and 
-  std::string, and the return types match the input parameters.
-- Feature [ 1511105 ] Make TiXmlComment constructor accept a string / char*, implemented.
-  Thanks to Karl Itschen for the feedback.
-- [ 1480108 ] Stream parsing fails when CDATA contains tags was found by Tobias Grimm, who also
-  submitted a test case and patch. A significant bug in CDATA streaming (operator>>) has now
-  been fixed.
-
-2.5.2
-- Lieven, and others, pointed out a missing const-cast that upset the Open Watcom compiler.
-  Should now be fixed.
-- ErrorRow and ErrorCol should have been const, and weren't. Fixed thanks to Dmitry Polutov.
-
-2.5.3
-- zloe_zlo identified a missing string specialization for QueryValueAttribute() [ 1695429 ]. Worked
-  on this bug, but not sure how to fix it in a safe, cross-compiler way.
-- increased warning level to 4 and turned on detect 64 bit portability issues for VC2005.
-  May address [ 1677737 ] VS2005: /Wp64 warnings
-- grosheck identified several problems with the Document copy. Many thanks for [ 1660367 ]
-- Nice catch, and suggested fix, be Gilad Novik on the Printer dropping entities.
-  "[ 1600650 ] Bug when printing xml text" is now fixed.
-- A subtle fix from Nicos Gollan in the tinystring initializer: 
-  [ 1581449 ] Fix initialiser of TiXmlString::nullrep_
-- Great catch, although there isn't a submitter for the bug. [ 1475201 ] TinyXML parses entities in comments. 
-  Comments should not, in fact, parse entities. Fixed the code path and added tests.
-- We were not catching all the returns from ftell. Thanks to Bernard for catching that.
-  
-2.5.4
-- A TiXMLDocument can't be a sub-node. Block this from happening in the 'replace'. Thanks Noam.
-- [ 1714831 ] TiXmlBase::location is not copied by copy-ctors, fix reported and suggested by Nicola Civran.
-- Fixed possible memory overrun in the comment reading code - thanks gcarlton77
-
-2.5.5
-- Alex van der Wal spotted incorrect types (lf) being used in print and scan. robertnestor pointed out some problems with the simple solution. Types updated.
-- Johannes Hillert pointed out some bug typos.
-- Christian Mueller identified inconsistent error handling with Attributes.
-- olivier barthelemy also reported a problem with double truncation, also related to the %lf issue.
-- zaelsius came up with a great (and simple) suggestion to fix QueryValueAttribute truncating strings.
-- added some null pointer checks suggested by hansenk
-- Sami V�is�nen found a (rare) buffer overrun that could occur in parsing.
-- vi tri filed a bug that led to a refactoring of the attribute setting mess (as well as adding a missing SetDoubleAttribute() )
-- removed TIXML_ERROR_OUT_OF_MEMORY. TinyXML does not systematically address OOO, and the notion it does is misleading.
-- vanneto, keithmarshall, others all reported the warning from IsWhiteSpace() usage. Cleaned this up - many thanks to everyone who reported this one.
-- tibur found a bug in end tag parsing
-
-
-
-

tinyxml/premake4.lua

-
-solution "tinyxml_pm"
-	configurations {"Debug", "Release"}
-	defines {"_CRT_SECURE_NO_WARNINGS", "_SCL_SECURE_NO_WARNINGS", "WIN32", "TIXML_USE_STL"}
-
-project "tinyxml_pm"
-	kind "StaticLib"
-	language "c++"
-	targetdir "lib"
-	
-	files
-	{
-		"tinyxml.cpp",
-		"tinyxmlerror.cpp",
-		"tinyxmlparser.cpp",
-		"tinystr.cpp",
-	}
-	
-	configuration "Debug"
-		defines {"DEBUG", "_DEBUG"}
-		flags "Symbols"
-		targetname "tinyxml_pmD"
-	
-	configuration "Release"
-		defines {"NDEBUG", "RELEASE"};
-		flags {"OptimizeSpeed", "NoFramePointer", "ExtraWarnings", "NoEditAndContinue"};
-		targetname "tinyxml_pm"

tinyxml/readme.txt

-/** @mainpage
-
-<h1> TinyXML </h1>
-
-TinyXML is a simple, small, C++ XML parser that can be easily 
-integrated into other programs.
-
-<h2> What it does. </h2>
-	
-In brief, TinyXML parses an XML document, and builds from that a 
-Document Object Model (DOM) that can be read, modified, and saved.
-
-XML stands for "eXtensible Markup Language." It allows you to create 
-your own document markups. Where HTML does a very good job of marking 
-documents for browsers, XML allows you to define any kind of document 
-markup, for example a document that describes a "to do" list for an 
-organizer application. XML is a very structured and convenient format.
-All those random file formats created to store application data can 
-all be replaced with XML. One parser for everything.
-
-The best place for the complete, correct, and quite frankly hard to
-read spec is at <a href="http://www.w3.org/TR/2004/REC-xml-20040204/">
-http://www.w3.org/TR/2004/REC-xml-20040204/</a>. An intro to XML
-(that I really like) can be found at 
-<a href="http://skew.org/xml/tutorial/">http://skew.org/xml/tutorial</a>.
-
-There are different ways to access and interact with XML data.
-TinyXML uses a Document Object Model (DOM), meaning the XML data is parsed
-into a C++ objects that can be browsed and manipulated, and then 
-written to disk or another output stream. You can also construct an XML document 
-from scratch with C++ objects and write this to disk or another output
-stream.
-
-TinyXML is designed to be easy and fast to learn. It is two headers 
-and four cpp files. Simply add these to your project and off you go. 
-There is an example file - xmltest.cpp - to get you started. 
-
-TinyXML is released under the ZLib license, 
-so you can use it in open source or commercial code. The details
-of the license are at the top of every source file.
-
-TinyXML attempts to be a flexible parser, but with truly correct and
-compliant XML output. TinyXML should compile on any reasonably C++
-compliant system. It does not rely on exceptions or RTTI. It can be 
-compiled with or without STL support. TinyXML fully supports
-the UTF-8 encoding, and the first 64k character entities.
-
-
-<h2> What it doesn't do. </h2>
-
-TinyXML doesn't parse or use DTDs (Document Type Definitions) or XSLs
-(eXtensible Stylesheet Language.) There are other parsers out there 
-(check out www.sourceforge.org, search for XML) that are much more fully
-featured. But they are also much bigger, take longer to set up in
-your project, have a higher learning curve, and often have a more
-restrictive license. If you are working with browsers or have more
-complete XML needs, TinyXML is not the parser for you.
-
-The following DTD syntax will not parse at this time in TinyXML:
-
-@verbatim
-	<!DOCTYPE Archiv [
-	 <!ELEMENT Comment (#PCDATA)>
-	]>
-@endverbatim
-
-because TinyXML sees this as a !DOCTYPE node with an illegally 
-embedded !ELEMENT node. This may be addressed in the future.
-
-<h2> Tutorials. </h2>
-
-For the impatient, here is a tutorial to get you going. A great way to get started, 
-but it is worth your time to read this (very short) manual completely.
-
-- @subpage tutorial0
-
-<h2> Code Status.  </h2>
-
-TinyXML is mature, tested code. It is very stable. If you find
-bugs, please file a bug report on the sourceforge web site
-(www.sourceforge.net/projects/tinyxml). We'll get them straightened 
-out as soon as possible.
-
-There are some areas of improvement; please check sourceforge if you are
-interested in working on TinyXML.
-
-<h2> Related Projects </h2>
-
-TinyXML projects you may find useful! (Descriptions provided by the projects.)
-
-<ul>
-<li> <b>TinyXPath</b> (http://tinyxpath.sourceforge.net). TinyXPath is a small footprint 
-     XPath syntax decoder, written in C++.</li>
-<li> <b>TinyXML++</b> (http://code.google.com/p/ticpp/). TinyXML++ is a completely new 
-     interface to TinyXML that uses MANY of the C++ strengths. Templates, 
-	 exceptions, and much better error handling.</li>
-</ul>
-
-<h2> Features </h2>
-
-<h3> Using STL </h3>
-
-TinyXML can be compiled to use or not use STL. When using STL, TinyXML
-uses the std::string class, and fully supports std::istream, std::ostream,
-operator<<, and operator>>. Many API methods have both 'const char*' and
-'const std::string&' forms.
-
-When STL support is compiled out, no STL files are included whatsoever. All
-the string classes are implemented by TinyXML itself. API methods
-all use the 'const char*' form for input.
-
-Use the compile time #define:
-
-	TIXML_USE_STL
-
-to compile one version or the other. This can be passed by the compiler,
-or set as the first line of "tinyxml.h".
-
-Note: If compiling the test code in Linux, setting the environment
-variable TINYXML_USE_STL=YES/NO will control STL compilation. In the
-Windows project file, STL and non STL targets are provided. In your project,
-It's probably easiest to add the line "#define TIXML_USE_STL" as the first
-line of tinyxml.h.
-
-<h3> UTF-8 </h3>
-
-TinyXML supports UTF-8 allowing to manipulate XML files in any language. TinyXML
-also supports "legacy mode" - the encoding used before UTF-8 support and
-probably best described as "extended ascii".
-
-Normally, TinyXML will try to detect the correct encoding and use it. However,
-by setting the value of TIXML_DEFAULT_ENCODING in the header file, TinyXML
-can be forced to always use one encoding.
-
-TinyXML will assume Legacy Mode until one of the following occurs:
-<ol>
-	<li> If the non-standard but common "UTF-8 lead bytes" (0xef 0xbb 0xbf)
-		 begin the file or data stream, TinyXML will read it as UTF-8. </li>
-	<li> If the declaration tag is read, and it has an encoding="UTF-8", then
-		 TinyXML will read it as UTF-8. </li>
-	<li> If the declaration tag is read, and it has no encoding specified, then TinyXML will 
-		 read it as UTF-8. </li>
-	<li> If the declaration tag is read, and it has an encoding="something else", then TinyXML 
-		 will read it as Legacy Mode. In legacy mode, TinyXML will work as it did before. It's 
-		 not clear what that mode does exactly, but old content should keep working.</li>
-	<li> Until one of the above criteria is met, TinyXML runs in Legacy Mode.</li>
-</ol>
-
-What happens if the encoding is incorrectly set or detected? TinyXML will try
-to read and pass through text seen as improperly encoded. You may get some strange results or 
-mangled characters. You may want to force TinyXML to the correct mode.
-
-You may force TinyXML to Legacy Mode by using LoadFile( TIXML_ENCODING_LEGACY ) or
-LoadFile( filename, TIXML_ENCODING_LEGACY ). You may force it to use legacy mode all
-the time by setting TIXML_DEFAULT_ENCODING = TIXML_ENCODING_LEGACY. Likewise, you may 
-force it to TIXML_ENCODING_UTF8 with the same technique.
-
-For English users, using English XML, UTF-8 is the same as low-ASCII. You
-don't need to be aware of UTF-8 or change your code in any way. You can think
-of UTF-8 as a "superset" of ASCII.
-
-UTF-8 is not a double byte format - but it is a standard encoding of Unicode!
-TinyXML does not use or directly support wchar, TCHAR, or Microsoft's _UNICODE at this time. 
-It is common to see the term "Unicode" improperly refer to UTF-16, a wide byte encoding
-of unicode. This is a source of confusion.
-
-For "high-ascii" languages - everything not English, pretty much - TinyXML can
-handle all languages, at the same time, as long as the XML is encoded
-in UTF-8. That can be a little tricky, older programs and operating systems
-tend to use the "default" or "traditional" code page. Many apps (and almost all
-modern ones) can output UTF-8, but older or stubborn (or just broken) ones
-still output text in the default code page. 
-
-For example, Japanese systems traditionally use SHIFT-JIS encoding. 
-Text encoded as SHIFT-JIS can not be read by TinyXML. 
-A good text editor can import SHIFT-JIS and then save as UTF-8.
-
-The <a href="http://skew.org/xml/tutorial/">Skew.org link</a> does a great
-job covering the encoding issue.
-
-The test file "utf8test.xml" is an XML containing English, Spanish, Russian,
-and Simplified Chinese. (Hopefully they are translated correctly). The file
-"utf8test.gif" is a screen capture of the XML file, rendered in IE. Note that
-if you don't have the correct fonts (Simplified Chinese or Russian) on your
-system, you won't see output that matches the GIF file even if you can parse
-it correctly. Also note that (at least on my Windows machine) console output
-is in a Western code page, so that Print() or printf() cannot correctly display
-the file. This is not a bug in TinyXML - just an OS issue. No data is lost or 
-destroyed by TinyXML. The console just doesn't render UTF-8.
-
-
-<h3> Entities </h3>
-TinyXML recognizes the pre-defined "character entities", meaning special
-characters. Namely:
-
-@verbatim
-	&amp;	&
-	&lt;	<
-	&gt;	>
-	&quot;	"
-	&apos;	'
-@endverbatim
-
-These are recognized when the XML document is read, and translated to there
-UTF-8 equivalents. For instance, text with the XML of:
-
-@verbatim
-	Far &amp; Away
-@endverbatim
-
-will have the Value() of "Far & Away" when queried from the TiXmlText object,
-and will be written back to the XML stream/file as an ampersand. Older versions
-of TinyXML "preserved" character entities, but the newer versions will translate
-them into characters.
-
-Additionally, any character can be specified by its Unicode code point:
-The syntax "&#xA0;" or "&#160;" are both to the non-breaking space characher.
-
-<h3> Printing </h3>
-TinyXML can print output in several different ways that all have strengths and limitations.
-
-- Print( FILE* ). Output to a std-C stream, which includes all C files as well as stdout.
-	- "Pretty prints", but you don't have control over printing options.
-	- The output is streamed directly to the FILE object, so there is no memory overhead
-	  in the TinyXML code.
-	- used by Print() and SaveFile()
-
-- operator<<. Output to a c++ stream.
-	- Integrates with standart C++ iostreams.
-	- Outputs in "network printing" mode without line breaks. Good for network transmission
-	  and moving XML between C++ objects, but hard for a human to read.
-
-- TiXmlPrinter. Output to a std::string or memory buffer.
-	- API is less concise
-	- Future printing options will be put here.
-	- Printing may change slightly in future versions as it is refined and expanded.
-
-<h3> Streams </h3>
-With TIXML_USE_STL on TinyXML supports C++ streams (operator <<,>>) streams as well
-as C (FILE*) streams. There are some differences that you may need to be aware of.
-
-C style output:
-	- based on FILE*
-	- the Print() and SaveFile() methods
-
-	Generates formatted output, with plenty of white space, intended to be as 
-	human-readable as possible. They are very fast, and tolerant of ill formed 
-	XML documents. For example, an XML document that contains 2 root elements 
-	and 2 declarations, will still print.
-
-C style input:
-	- based on FILE*
-	- the Parse() and LoadFile() methods
-
-	A fast, tolerant read. Use whenever you don't need the C++ streams.
-
-C++ style output:
-	- based on std::ostream
-	- operator<<
-
-	Generates condensed output, intended for network transmission rather than
-	readability. Depending on your system's implementation of the ostream class,
-	these may be somewhat slower. (Or may not.) Not tolerant of ill formed XML:
-	a document should contain the correct one root element. Additional root level
-	elements will not be streamed out.
-
-C++ style input:
-	- based on std::istream
-	- operator>>
-
-	Reads XML from a stream, making it useful for network transmission. The tricky
-	part is knowing when the XML document is complete, since there will almost
-	certainly be other data in the stream. TinyXML will assume the XML data is
-	complete after it reads the root element. Put another way, documents that
-	are ill-constructed with more than one root element will not read correctly.
-	Also note that operator>> is somewhat slower than Parse, due to both 
-	implementation of the STL and limitations of TinyXML.
-
-<h3> White space </h3>
-The world simply does not agree on whether white space should be kept, or condensed.
-For example, pretend the '_' is a space, and look at "Hello____world". HTML, and 
-at least some XML parsers, will interpret this as "Hello_world". They condense white
-space. Some XML parsers do not, and will leave it as "Hello____world". (Remember
-to keep pretending the _ is a space.) Others suggest that __Hello___world__ should become
-Hello___world.
-
-It's an issue that hasn't been resolved to my satisfaction. TinyXML supports the
-first 2 approaches. Call TiXmlBase::SetCondenseWhiteSpace( bool ) to set the desired behavior.
-The default is to condense white space.
-
-If you change the default, you should call TiXmlBase::SetCondenseWhiteSpace( bool )
-before making any calls to Parse XML data, and I don't recommend changing it after
-it has been set.
-
-
-<h3> Handles </h3>
-
-Where browsing an XML document in a robust way, it is important to check
-for null returns from method calls. An error safe implementation can
-generate a lot of code like:
-
-@verbatim
-TiXmlElement* root = document.FirstChildElement( "Document" );
-if ( root )
-{
-	TiXmlElement* element = root->FirstChildElement( "Element" );
-	if ( element )
-	{
-		TiXmlElement* child = element->FirstChildElement( "Child" );
-		if ( child )
-		{
-			TiXmlElement* child2 = child->NextSiblingElement( "Child" );
-			if ( child2 )
-			{
-				// Finally do something useful.
-@endverbatim
-
-Handles have been introduced to clean this up. Using the TiXmlHandle class,
-the previous code reduces to:
-
-@verbatim
-TiXmlHandle docHandle( &document );
-TiXmlElement* child2 = docHandle.FirstChild( "Document" ).FirstChild( "Element" ).Child( "Child", 1 ).ToElement();
-if ( child2 )
-{
-	// do something useful
-@endverbatim
-
-Which is much easier to deal with. See TiXmlHandle for more information.
-
-
-<h3> Row and Column tracking </h3>
-Being able to track nodes and attributes back to their origin location
-in source files can be very important for some applications. Additionally,
-knowing where parsing errors occured in the original source can be very
-time saving.
-
-TinyXML can tracks the row and column origin of all nodes and attributes
-in a text file. The TiXmlBase::Row() and TiXmlBase::Column() methods return
-the origin of the node in the source text. The correct tabs can be 
-configured in TiXmlDocument::SetTabSize().
-
-
-<h2> Using and Installing </h2>
-
-To Compile and Run xmltest:
-
-A Linux Makefile and a Windows Visual C++ .dsw file is provided. 
-Simply compile and run. It will write the file demotest.xml to your 
-disk and generate output on the screen. It also tests walking the
-DOM by printing out the number of nodes found using different 
-techniques.
-
-The Linux makefile is very generic and runs on many systems - it 
-is currently tested on mingw and
-MacOSX. You do not need to run 'make depend'. The dependecies have been
-hard coded.
-
-<h3>Windows project file for VC6</h3>
-<ul>
-<li>tinyxml:		tinyxml library, non-STL </li>
-<li>tinyxmlSTL:		tinyxml library, STL </li>
-<li>tinyXmlTest:	test app, non-STL </li>
-<li>tinyXmlTestSTL: test app, STL </li>
-</ul>
-
-<h3>Makefile</h3>
-At the top of the makefile you can set:
-
-PROFILE, DEBUG, and TINYXML_USE_STL. Details (such that they are) are in
-the makefile.
-
-In the tinyxml directory, type "make clean" then "make". The executable
-file 'xmltest' will be created.
-
-
-
-<h3>To Use in an Application:</h3>
-
-Add tinyxml.cpp, tinyxml.h, tinyxmlerror.cpp, tinyxmlparser.cpp, tinystr.cpp, and tinystr.h to your
-project or make file. That's it! It should compile on any reasonably
-compliant C++ system. You do not need to enable exceptions or
-RTTI for TinyXML.
-
-
-<h2> How TinyXML works.  </h2>
-
-An example is probably the best way to go. Take:
-@verbatim
-	<?xml version="1.0" standalone=no>
-	<!-- Our to do list data -->
-	<ToDo>
-		<Item priority="1"> Go to the <bold>Toy store!</bold></Item>
-		<Item priority="2"> Do bills</Item>
-	</ToDo>
-@endverbatim
-
-Its not much of a To Do list, but it will do. To read this file 
-(say "demo.xml") you would create a document, and parse it in:
-@verbatim
-	TiXmlDocument doc( "demo.xml" );
-	doc.LoadFile();
-@endverbatim
-
-And its ready to go. Now lets look at some lines and how they 
-relate to the DOM.
-
-@verbatim
-<?xml version="1.0" standalone=no>
-@endverbatim
-
-	The first line is a declaration, and gets turned into the
-	TiXmlDeclaration class. It will be the first child of the
-	document node.
-	
-	This is the only directive/special tag parsed by TinyXML.
-	Generally directive tags are stored in TiXmlUnknown so the 
-	commands wont be lost when it is saved back to disk.
-
-@verbatim
-<!-- Our to do list data -->
-@endverbatim
-
-	A comment. Will become a TiXmlComment object.
-
-@verbatim
-<ToDo>
-@endverbatim
-
-	The "ToDo" tag defines a TiXmlElement object. This one does not have 
-	any attributes, but does contain 2 other elements.
-
-@verbatim
-<Item priority="1"> 
-@endverbatim
-
-	Creates another TiXmlElement which is a child of the "ToDo" element. 
-	This element has 1 attribute, with the name "priority" and the value 
-	"1".
-
-@verbatim
-Go to the
-@endverbatim 
-
-	A TiXmlText. This is a leaf node and cannot contain other nodes. 
-	It is a child of the "Item" TiXmlElement.
-
-@verbatim
-<bold>
-@endverbatim
-
-	
-	Another TiXmlElement, this one a child of the "Item" element.
-
-Etc.
-
-Looking at the entire object tree, you end up with:
-@verbatim
-TiXmlDocument					"demo.xml"
-	TiXmlDeclaration			"version='1.0'" "standalone=no"
-	TiXmlComment				" Our to do list data"
-	TiXmlElement				"ToDo"
-		TiXmlElement			"Item" Attribtutes: priority = 1
-			TiXmlText			"Go to the "
-			TiXmlElement		"bold"
-				TiXmlText		"Toy store!"
-		TiXmlElement			"Item" Attributes: priority=2
-			TiXmlText			"Do bills"
-@endverbatim
-
-<h2> Documentation </h2>
-
-The documentation is build with Doxygen, using the 'dox' 
-configuration file.
-
-<h2> License </h2>
-
-TinyXML is released under the zlib license:
-
-This software is provided 'as-is', without any express or implied 
-warranty. In no event will the authors be held liable for any 
-damages arising from the use of this software.
-
-Permission is granted to anyone to use this software for any 
-purpose, including commercial applications, and to alter it and 
-redistribute it freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must 
-not claim that you wrote the original software. If you use this 
-software in a product, an acknowledgment in the product documentation 
-would be appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and 
-must not be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source 
-distribution.
-
-<h2> References  </h2>
-
-The World Wide Web Consortium is the definitive standard body for 
-XML, and their web pages contain huge amounts of information. 
-
-The definitive spec: <a href="http://www.w3.org/TR/2004/REC-xml-20040204/">
-http://www.w3.org/TR/2004/REC-xml-20040204/</a>
-
-I also recommend "XML Pocket Reference" by Robert Eckstein and published by 
-OReilly...the book that got the whole thing started.
-
-<h2> Contributors, Contacts, and a Brief History </h2>
-
-Thanks very much to everyone who sends suggestions, bugs, ideas, and 
-encouragement. It all helps, and makes this project fun. A special thanks
-to the contributors on the web pages that keep it lively.
-
-So many people have sent in bugs and ideas, that rather than list here 
-we try to give credit due in the "changes.txt" file.
-
-TinyXML was originally written by Lee Thomason. (Often the "I" still
-in the documentation.) Lee reviews changes and releases new versions,
-with the help of Yves Berquin, Andrew Ellerton, and the tinyXml community.
-
-We appreciate your suggestions, and would love to know if you 
-use TinyXML. Hopefully you will enjoy it and find it useful. 
-Please post questions, comments, file bugs, or contact us at:
-
-www.sourceforge.net/projects/tinyxml
-
-Lee Thomason, Yves Berquin, Andrew Ellerton
-*/

tinyxml/tinystr.cpp

-/*
-www.sourceforge.net/projects/tinyxml
-Original file by Yves Berquin.
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any
-damages arising from the use of this software.
-
-Permission is granted to anyone to use this software for any
-purpose, including commercial applications, and to alter it and
-redistribute it freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must
-not claim that you wrote the original software. If you use this
-software in a product, an acknowledgment in the product documentation
-would be appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and
-must not be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-*/
-
-/*
- * THIS FILE WAS ALTERED BY Tyge L�vset, 7. April 2005.
- */
-
-
-#ifndef TIXML_USE_STL
-
-#include "tinystr.h"
-
-// Error value for find primitive
-const TiXmlString::size_type TiXmlString::npos = static_cast< TiXmlString::size_type >(-1);
-
-
-// Null rep.
-TiXmlString::Rep TiXmlString::nullrep_ = { 0, 0, { '\0' } };
-
-
-void TiXmlString::reserve (size_type cap)
-{
-	if (cap > capacity())
-	{
-		TiXmlString tmp;
-		tmp.init(length(), cap);
-		memcpy(tmp.start(), data(), length());
-		swap(tmp);
-	}
-}
-
-
-TiXmlString& TiXmlString::assign(const char* str, size_type len)
-{
-	size_type cap = capacity();
-	if (len > cap || cap > 3*(len + 8))
-	{
-		TiXmlString tmp;
-		tmp.init(len);
-		memcpy(tmp.start(), str, len);
-		swap(tmp);
-	}
-	else
-	{
-		memmove(start(), str, len);
-		set_size(len);
-	}
-	return *this;
-}
-
-
-TiXmlString& TiXmlString::append(const char* str, size_type len)
-{
-	size_type newsize = length() + len;
-	if (newsize > capacity())
-	{
-		reserve (newsize + capacity());
-	}
-	memmove(finish(), str, len);
-	set_size(newsize);
-	return *this;
-}
-
-
-TiXmlString operator + (const TiXmlString & a, const TiXmlString & b)
-{
-	TiXmlString tmp;
-	tmp.reserve(a.length() + b.length());
-	tmp += a;
-	tmp += b;
-	return tmp;
-}
-
-TiXmlString operator + (const TiXmlString & a, const char* b)
-{
-	TiXmlString tmp;
-	TiXmlString::size_type b_len = static_cast<TiXmlString::size_type>( strlen(b) );
-	tmp.reserve(a.length() + b_len);
-	tmp += a;
-	tmp.append(b, b_len);
-	return tmp;
-}
-
-TiXmlString operator + (const char* a, const TiXmlString & b)
-{
-	TiXmlString tmp;
-	TiXmlString::size_type a_len = static_cast<TiXmlString::size_type>( strlen(a) );
-	tmp.reserve(a_len + b.length());
-	tmp.append(a, a_len);
-	tmp += b;
-	return tmp;
-}
-
-
-#endif	// TIXML_USE_STL

tinyxml/tinystr.h

-/*
-www.sourceforge.net/projects/tinyxml
-Original file by Yves Berquin.
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any
-damages arising from the use of this software.
-
-Permission is granted to anyone to use this software for any
-purpose, including commercial applications, and to alter it and
-redistribute it freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must
-not claim that you wrote the original software. If you use this
-software in a product, an acknowledgment in the product documentation
-would be appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and
-must not be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-*/
-
-/*
- * THIS FILE WAS ALTERED BY Tyge Lovset, 7. April 2005.
- *
- * - completely rewritten. compact, clean, and fast implementation.
- * - sizeof(TiXmlString) = pointer size (4 bytes on 32-bit systems)
- * - fixed reserve() to work as per specification.
- * - fixed buggy compares operator==(), operator<(), and operator>()
- * - fixed operator+=() to take a const ref argument, following spec.
- * - added "copy" constructor with length, and most compare operators.
- * - added swap(), clear(), size(), capacity(), operator+().
- */
-
-#ifndef TIXML_USE_STL
-
-#ifndef TIXML_STRING_INCLUDED
-#define TIXML_STRING_INCLUDED
-
-#include <assert.h>
-#include <string.h>
-
-/*	The support for explicit isn't that universal, and it isn't really
-	required - it is used to check that the TiXmlString class isn't incorrectly
-	used. Be nice to old compilers and macro it here:
-*/
-#if defined(_MSC_VER) && (_MSC_VER >= 1200 )
-	// Microsoft visual studio, version 6 and higher.
-	#define TIXML_EXPLICIT explicit
-#elif defined(__GNUC__) && (__GNUC__ >= 3 )
-	// GCC version 3 and higher.s
-	#define TIXML_EXPLICIT explicit
-#else
-	#define TIXML_EXPLICIT
-#endif
-
-
-/*
-   TiXmlString is an emulation of a subset of the std::string template.
-   Its purpose is to allow compiling TinyXML on compilers with no or poor STL support.
-   Only the member functions relevant to the TinyXML project have been implemented.
-   The buffer allocation is made by a simplistic power of 2 like mechanism : if we increase
-   a string and there's no more room, we allocate a buffer twice as big as we need.
-*/
-class TiXmlString
-{
-  public :
-	// The size type used
-  	typedef size_t size_type;
-
-	// Error value for find primitive
-	static const size_type npos; // = -1;
-
-
-	// TiXmlString empty constructor
-	TiXmlString () : rep_(&nullrep_)
-	{
-	}
-
-	// TiXmlString copy constructor
-	TiXmlString ( const TiXmlString & copy) : rep_(0)
-	{
-		init(copy.length());
-		memcpy(start(), copy.data(), length());
-	}
-
-	// TiXmlString constructor, based on a string
-	TIXML_EXPLICIT TiXmlString ( const char * copy) : rep_(0)
-	{
-		init( static_cast<size_type>( strlen(copy) ));
-		memcpy(start(), copy, length());
-	}
-
-	// TiXmlString constructor, based on a string
-	TIXML_EXPLICIT TiXmlString ( const char * str, size_type len) : rep_(0)
-	{
-		init(len);
-		memcpy(start(), str, len);
-	}
-
-	// TiXmlString destructor
-	~TiXmlString ()
-	{
-		quit();
-	}
-
-	// = operator
-	TiXmlString& operator = (const char * copy)
-	{
-		return assign( copy, (size_type)strlen(copy));
-	}
-
-	// = operator
-	TiXmlString& operator = (const TiXmlString & copy)
-	{
-		return assign(copy.start(), copy.length());
-	}
-
-
-	// += operator. Maps to append
-	TiXmlString& operator += (const char * suffix)
-	{
-		return append(suffix, static_cast<size_type>( strlen(suffix) ));
-	}
-
-	// += operator. Maps to append
-	TiXmlString& operator += (char single)
-	{
-		return append(&single, 1);
-	}
-
-	// += operator. Maps to append
-	TiXmlString& operator += (const TiXmlString & suffix)
-	{
-		return append(suffix.data(), suffix.length());
-	}
-
-
-	// Convert a TiXmlString into a null-terminated char *
-	const char * c_str () const { return rep_->str; }
-
-	// Convert a TiXmlString into a char * (need not be null terminated).
-	const char * data () const { return rep_->str; }
-
-	// Return the length of a TiXmlString
-	size_type length () const { return rep_->size; }
-
-	// Alias for length()
-	size_type size () const { return rep_->size; }
-
-	// Checks if a TiXmlString is empty
-	bool empty () const { return rep_->size == 0; }
-
-	// Return capacity of string
-	size_type capacity () const { return rep_->capacity; }
-
-
-	// single char extraction
-	const char& at (size_type index) const
-	{
-		assert( index < length() );
-		return rep_->str[ index ];
-	}
-
-	// [] operator
-	char& operator [] (size_type index) const
-	{
-		assert( index < length() );
-		return rep_->str[ index ];
-	}
-
-	// find a char in a string. Return TiXmlString::npos if not found
-	size_type find (char lookup) const
-	{
-		return find(lookup, 0);
-	}
-
-	// find a char in a string from an offset. Return TiXmlString::npos if not found
-	size_type find (char tofind, size_type offset) const
-	{
-		if (offset >= length()) return npos;
-
-		for (const char* p = c_str() + offset; *p != '\0'; ++p)
-		{
-		   if (*p == tofind) return static_cast< size_type >( p - c_str() );
-		}
-		return npos;
-	}
-
-	void clear ()
-	{
-		//Lee:
-		//The original was just too strange, though correct:
-		//	TiXmlString().swap(*this);
-		//Instead use the quit & re-init:
-		quit();
-		init(0,0);
-	}
-
-	/*	Function to reserve a big amount of data when we know we'll need it. Be aware that this
-		function DOES NOT clear the content of the TiXmlString if any exists.
-	*/
-	void reserve (size_type cap);
-
-	TiXmlString& assign (const char* str, size_type len);
-
-	TiXmlString& append (const char* str, size_type len);
-
-	void swap (TiXmlString& other)
-	{
-		Rep* r = rep_;
-		rep_ = other.rep_;
-		other.rep_ = r;
-	}
-
-  private:
-
-	void init(size_type sz) { init(sz, sz); }
-	void set_size(size_type sz) { rep_->str[ rep_->size = sz ] = '\0'; }
-	char* start() const { return rep_->str; }
-	char* finish() const { return rep_->str + rep_->size; }
-
-	struct Rep
-	{
-		size_type size, capacity;
-		char str[1];
-	};
-
-	void init(size_type sz, size_type cap)
-	{
-		if (cap)
-		{
-			// Lee: the original form:
-			//	rep_ = static_cast<Rep*>(operator new(sizeof(Rep) + cap));
-			// doesn't work in some cases of new being overloaded. Switching
-			// to the normal allocation, although use an 'int' for systems
-			// that are overly picky about structure alignment.
-			const size_type bytesNeeded = sizeof(Rep) + cap;
-			const size_type intsNeeded = ( bytesNeeded + sizeof(int) - 1 ) / sizeof( int ); 
-			rep_ = reinterpret_cast<Rep*>( new int[ intsNeeded ] );
-
-			rep_->str[ rep_->size = sz ] = '\0';
-			rep_->capacity = cap;
-		}
-		else
-		{
-			rep_ = &nullrep_;
-		}
-	}
-
-	void quit()
-	{
-		if (rep_ != &nullrep_)
-		{
-			// The rep_ is really an array of ints. (see the allocator, above).
-			// Cast it back before delete, so the compiler won't incorrectly call destructors.
-			delete [] ( reinterpret_cast<int*>( rep_ ) );
-		}
-	}
-
-	Rep * rep_;
-	static Rep nullrep_;
-
-} ;
-
-
-inline bool operator == (const TiXmlString & a, const TiXmlString & b)
-{
-	return    ( a.length() == b.length() )				// optimization on some platforms
-	       && ( strcmp(a.c_str(), b.c_str()) == 0 );	// actual compare
-}
-inline bool operator < (const TiXmlString & a, const TiXmlString & b)
-{
-	return strcmp(a.c_str(), b.c_str()) < 0;
-}
-
-inline bool operator != (const TiXmlString & a, const TiXmlString & b) { return !(a == b); }
-inline bool operator >  (const TiXmlString & a, const TiXmlString & b) { return b < a; }
-inline bool operator <= (const TiXmlString & a, const TiXmlString & b) { return !(b < a); }
-inline bool operator >= (const TiXmlString & a, const TiXmlString & b) { return !(a < b); }
-
-inline bool operator == (const TiXmlString & a, const char* b) { return strcmp(a.c_str(), b) == 0; }
-inline bool operator == (const char* a, const TiXmlString & b) { return b == a; }
-inline bool operator != (const TiXmlString & a, const char* b) { return !(a == b); }
-inline bool operator != (const char* a, const TiXmlString & b) { return !(b == a); }
-
-TiXmlString operator + (const TiXmlString & a, const TiXmlString & b);
-TiXmlString operator + (const TiXmlString & a, const char* b);
-TiXmlString operator + (const char* a, const TiXmlString & b);
-
-
-/*
-   TiXmlOutStream is an emulation of std::ostream. It is based on TiXmlString.
-   Only the operators that we need for TinyXML have been developped.
-*/
-class TiXmlOutStream : public TiXmlString
-{
-public :
-
-	// TiXmlOutStream << operator.
-	TiXmlOutStream & operator << (const TiXmlString & in)
-	{
-		*this += in;
-		return *this;
-	}
-
-	// TiXmlOutStream << operator.
-	TiXmlOutStream & operator << (const char * in)
-	{
-		*this += in;
-		return *this;
-	}
-
-} ;
-
-#endif	// TIXML_STRING_INCLUDED
-#endif	// TIXML_USE_STL

tinyxml/tinyxml.cpp

-/*
-www.sourceforge.net/projects/tinyxml
-Original code (2.0 and earlier )copyright (c) 2000-2006 Lee Thomason (www.grinninglizard.com)
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any
-damages arising from the use of this software.
-
-Permission is granted to anyone to use this software for any
-purpose, including commercial applications, and to alter it and
-redistribute it freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must
-not claim that you wrote the original software. If you use this
-software in a product, an acknowledgment in the product documentation
-would be appreciated but is not required.
-
-2. Altered source versions must be plainly marked as such, and
-must not be misrepresented as being the original software.
-
-3. This notice may not be removed or altered from any source
-distribution.
-*/
-
-#include <ctype.h>
-
-#ifdef TIXML_USE_STL
-#include <sstream>
-#include <iostream>
-#endif
-
-#include "tinyxml.h"
-
-FILE* TiXmlFOpen( const char* filename, const char* mode );
-
-bool TiXmlBase::condenseWhiteSpace = true;
-
-// Microsoft compiler security
-FILE* TiXmlFOpen( const char* filename, const char* mode )
-{
-	#if defined(_MSC_VER) && (_MSC_VER >= 1400 )
-		FILE* fp = 0;
-		errno_t err = fopen_s( &fp, filename, mode );
-		if ( !err && fp )
-			return fp;
-		return 0;
-	#else
-		return fopen( filename, mode );
-	#endif
-}
-
-void TiXmlBase::EncodeString( const TIXML_STRING& str, TIXML_STRING* outString )
-{
-	int i=0;
-
-	while( i<(int)str.length() )
-	{
-		unsigned char c = (unsigned char) str[i];
-
-		if (    c == '&' 
-		     && i < ( (int)str.length() - 2 )
-			 && str[i+1] == '#'
-			 && str[i+2] == 'x' )
-		{
-			// Hexadecimal character reference.
-			// Pass through unchanged.
-			// &#xA9;	-- copyright symbol, for example.
-			//
-			// The -1 is a bug fix from Rob Laveaux. It keeps
-			// an overflow from happening if there is no ';'.
-			// There are actually 2 ways to exit this loop -
-			// while fails (error case) and break (semicolon found).
-			// However, there is no mechanism (currently) for
-			// this function to return an error.
-			while ( i<(int)str.length()-1 )
-			{
-				outString->append( str.c_str() + i, 1 );
-				++i;
-				if ( str[i] == ';' )
-					break;
-			}
-		}
-		else if ( c == '&' )
-		{
-			outString->append( entity[0].str, entity[0].strLength );
-			++i;
-		}
-		else if ( c == '<' )
-		{
-			outString->append( entity[1].str, entity[1].strLength );
-			++i;
-		}
-		else if ( c == '>' )
-		{
-			outString->append( entity[2].str, entity[2].strLength );
-			++i;
-		}
-		else if ( c == '\"' )
-		{
-			outString->append( entity[3].str, entity[3].strLength );
-			++i;
-		}
-		else if ( c == '\'' )
-		{
-			outString->append( entity[4].str, entity[4].strLength );
-			++i;
-		}
-		else if ( c < 32 )
-		{
-			// Easy pass at non-alpha/numeric/symbol
-			// Below 32 is symbolic.
-			char buf[ 32 ];
-			
-			#if defined(TIXML_SNPRINTF)		
-				TIXML_SNPRINTF( buf, sizeof(buf), "&#x%02X;", (unsigned) ( c & 0xff ) );
-			#else
-				sprintf( buf, "&#x%02X;", (unsigned) ( c & 0xff ) );
-			#endif		
-
-			//*ME:	warning C4267: convert 'size_t' to 'int'
-			//*ME:	Int-Cast to make compiler happy ...
-			outString->append( buf, (int)strlen( buf ) );
-			++i;
-		}
-		else
-		{
-			//char realc = (char) c;
-			//outString->append( &realc, 1 );
-			*outString += (char) c;	// somewhat more efficient function call.
-			++i;
-		}
-	}
-}
-
-
-TiXmlNode::TiXmlNode( NodeType _type ) : TiXmlBase()
-{
-	parent = 0;
-	type = _type;
-	firstChild = 0;
-	lastChild = 0;
-	prev = 0;
-	next = 0;
-}
-
-
-TiXmlNode::~TiXmlNode()
-{
-	TiXmlNode* node = firstChild;
-	TiXmlNode* temp = 0;
-
-	while ( node )
-	{
-		temp = node;
-		node = node->next;
-		delete temp;
-	}	
-}
-
-
-void TiXmlNode::CopyTo( TiXmlNode* target ) const
-{
-	target->SetValue (value.c_str() );
-	target->userData = userData; 
-	target->location = location;
-}
-
-
-void TiXmlNode::Clear()
-{
-	TiXmlNode* node = firstChild;
-	TiXmlNode* temp = 0;
-
-	while ( node )
-	{
-		temp = node;
-		node = node->next;
-		delete temp;
-	}	
-
-	firstChild = 0;
-	lastChild = 0;
-}
-
-
-TiXmlNode* TiXmlNode::LinkEndChild( TiXmlNode* node )
-{
-	assert( node->parent == 0 || node->parent == this );
-	assert( node->GetDocument() == 0 || node->GetDocument() == this->GetDocument() );
-
-	if ( node->Type() == TiXmlNode::TINYXML_DOCUMENT )
-	{
-		delete node;
-		if ( GetDocument() ) GetDocument()->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return 0;
-	}
-
-	node->parent = this;
-
-	node->prev = lastChild;
-	node->next = 0;
-
-	if ( lastChild )
-		lastChild->next = node;
-	else
-		firstChild = node;			// it was an empty list.
-
-	lastChild = node;
-	return node;
-}
-
-
-TiXmlNode* TiXmlNode::InsertEndChild( const TiXmlNode& addThis )
-{
-	if ( addThis.Type() == TiXmlNode::TINYXML_DOCUMENT )
-	{
-		if ( GetDocument() ) GetDocument()->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return 0;
-	}
-	TiXmlNode* node = addThis.Clone();
-	if ( !node )
-		return 0;
-
-	return LinkEndChild( node );
-}
-
-
-TiXmlNode* TiXmlNode::InsertBeforeChild( TiXmlNode* beforeThis, const TiXmlNode& addThis )
-{	
-	if ( !beforeThis || beforeThis->parent != this ) {
-		return 0;
-	}
-	if ( addThis.Type() == TiXmlNode::TINYXML_DOCUMENT )
-	{
-		if ( GetDocument() ) GetDocument()->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return 0;
-	}
-
-	TiXmlNode* node = addThis.Clone();
-	if ( !node )
-		return 0;
-	node->parent = this;
-
-	node->next = beforeThis;
-	node->prev = beforeThis->prev;
-	if ( beforeThis->prev )
-	{
-		beforeThis->prev->next = node;
-	}
-	else
-	{
-		assert( firstChild == beforeThis );
-		firstChild = node;
-	}
-	beforeThis->prev = node;
-	return node;
-}
-
-
-TiXmlNode* TiXmlNode::InsertAfterChild( TiXmlNode* afterThis, const TiXmlNode& addThis )
-{
-	if ( !afterThis || afterThis->parent != this ) {
-		return 0;
-	}
-	if ( addThis.Type() == TiXmlNode::TINYXML_DOCUMENT )
-	{
-		if ( GetDocument() ) GetDocument()->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return 0;
-	}
-
-	TiXmlNode* node = addThis.Clone();
-	if ( !node )
-		return 0;
-	node->parent = this;
-
-	node->prev = afterThis;
-	node->next = afterThis->next;
-	if ( afterThis->next )
-	{
-		afterThis->next->prev = node;
-	}
-	else
-	{
-		assert( lastChild == afterThis );
-		lastChild = node;
-	}
-	afterThis->next = node;
-	return node;
-}
-
-
-TiXmlNode* TiXmlNode::ReplaceChild( TiXmlNode* replaceThis, const TiXmlNode& withThis )
-{
-	if ( !replaceThis )
-		return 0;
-
-	if ( replaceThis->parent != this )
-		return 0;
-
-	if ( withThis.ToDocument() ) {
-		// A document can never be a child.	Thanks to Noam.
-		TiXmlDocument* document = GetDocument();
-		if ( document ) 
-			document->SetError( TIXML_ERROR_DOCUMENT_TOP_ONLY, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return 0;
-	}
-
-	TiXmlNode* node = withThis.Clone();
-	if ( !node )
-		return 0;
-
-	node->next = replaceThis->next;
-	node->prev = replaceThis->prev;
-
-	if ( replaceThis->next )
-		replaceThis->next->prev = node;
-	else
-		lastChild = node;
-
-	if ( replaceThis->prev )
-		replaceThis->prev->next = node;
-	else
-		firstChild = node;
-
-	delete replaceThis;
-	node->parent = this;
-	return node;
-}
-
-
-bool TiXmlNode::RemoveChild( TiXmlNode* removeThis )
-{
-	if ( !removeThis ) {
-		return false;
-	}
-
-	if ( removeThis->parent != this )
-	{	
-		assert( 0 );
-		return false;
-	}
-
-	if ( removeThis->next )
-		removeThis->next->prev = removeThis->prev;
-	else
-		lastChild = removeThis->prev;
-
-	if ( removeThis->prev )
-		removeThis->prev->next = removeThis->next;
-	else
-		firstChild = removeThis->next;
-
-	delete removeThis;
-	return true;
-}
-
-const TiXmlNode* TiXmlNode::FirstChild( const char * _value ) const
-{
-	const TiXmlNode* node;
-	for ( node = firstChild; node; node = node->next )
-	{
-		if ( strcmp( node->Value(), _value ) == 0 )
-			return node;
-	}
-	return 0;
-}
-
-
-const TiXmlNode* TiXmlNode::LastChild( const char * _value ) const
-{
-	const TiXmlNode* node;
-	for ( node = lastChild; node; node = node->prev )
-	{
-		if ( strcmp( node->Value(), _value ) == 0 )
-			return node;
-	}
-	return 0;
-}
-
-
-const TiXmlNode* TiXmlNode::IterateChildren( const TiXmlNode* previous ) const
-{
-	if ( !previous )
-	{
-		return FirstChild();
-	}
-	else
-	{
-		assert( previous->parent == this );
-		return previous->NextSibling();
-	}
-}
-
-
-const TiXmlNode* TiXmlNode::IterateChildren( const char * val, const TiXmlNode* previous ) const
-{
-	if ( !previous )
-	{
-		return FirstChild( val );
-	}
-	else
-	{
-		assert( previous->parent == this );
-		return previous->NextSibling( val );
-	}
-}
-
-
-const TiXmlNode* TiXmlNode::NextSibling( const char * _value ) const 
-{
-	const TiXmlNode* node;
-	for ( node = next; node; node = node->next )
-	{
-		if ( strcmp( node->Value(), _value ) == 0 )
-			return node;
-	}
-	return 0;
-}
-
-
-const TiXmlNode* TiXmlNode::PreviousSibling( const char * _value ) const
-{
-	const TiXmlNode* node;
-	for ( node = prev; node; node = node->prev )
-	{
-		if ( strcmp( node->Value(), _value ) == 0 )
-			return node;
-	}
-	return 0;
-}
-
-
-void TiXmlElement::RemoveAttribute( const char * name )
-{
-    #ifdef TIXML_USE_STL
-	TIXML_STRING str( name );
-	TiXmlAttribute* node = attributeSet.Find( str );
-	#else
-	TiXmlAttribute* node = attributeSet.Find( name );
-	#endif
-	if ( node )
-	{
-		attributeSet.Remove( node );
-		delete node;
-	}
-}
-
-const TiXmlElement* TiXmlNode::FirstChildElement() const
-{
-	const TiXmlNode* node;
-
-	for (	node = FirstChild();
-			node;
-			node = node->NextSibling() )
-	{
-		if ( node->ToElement() )
-			return node->ToElement();
-	}
-	return 0;
-}
-
-
-const TiXmlElement* TiXmlNode::FirstChildElement( const char * _value ) const
-{
-	const TiXmlNode* node;
-
-	for (	node = FirstChild( _value );
-			node;
-			node = node->NextSibling( _value ) )
-	{
-		if ( node->ToElement() )
-			return node->ToElement();
-	}
-	return 0;
-}
-
-
-const TiXmlElement* TiXmlNode::NextSiblingElement() const
-{
-	const TiXmlNode* node;
-
-	for (	node = NextSibling();
-			node;
-			node = node->NextSibling() )
-	{
-		if ( node->ToElement() )
-			return node->ToElement();
-	}
-	return 0;
-}
-
-
-const TiXmlElement* TiXmlNode::NextSiblingElement( const char * _value ) const
-{
-	const TiXmlNode* node;
-
-	for (	node = NextSibling( _value );
-			node;
-			node = node->NextSibling( _value ) )
-	{
-		if ( node->ToElement() )
-			return node->ToElement();
-	}
-	return 0;
-}
-
-
-const TiXmlDocument* TiXmlNode::GetDocument() const
-{
-	const TiXmlNode* node;
-
-	for( node = this; node; node = node->parent )
-	{
-		if ( node->ToDocument() )
-			return node->ToDocument();
-	}
-	return 0;
-}
-
-
-TiXmlElement::TiXmlElement (const char * _value)
-	: TiXmlNode( TiXmlNode::TINYXML_ELEMENT )
-{
-	firstChild = lastChild = 0;
-	value = _value;
-}
-
-
-#ifdef TIXML_USE_STL
-TiXmlElement::TiXmlElement( const std::string& _value ) 
-	: TiXmlNode( TiXmlNode::TINYXML_ELEMENT )
-{
-	firstChild = lastChild = 0;
-	value = _value;
-}
-#endif
-
-
-TiXmlElement::TiXmlElement( const TiXmlElement& copy)
-	: TiXmlNode( TiXmlNode::TINYXML_ELEMENT )
-{
-	firstChild = lastChild = 0;
-	copy.CopyTo( this );	
-}
-
-
-void TiXmlElement::operator=( const TiXmlElement& base )
-{
-	ClearThis();
-	base.CopyTo( this );
-}
-
-
-TiXmlElement::~TiXmlElement()
-{
-	ClearThis();
-}
-
-
-void TiXmlElement::ClearThis()
-{
-	Clear();
-	while( attributeSet.First() )
-	{
-		TiXmlAttribute* node = attributeSet.First();
-		attributeSet.Remove( node );
-		delete node;
-	}
-}
-
-
-const char* TiXmlElement::Attribute( const char* name ) const
-{
-	const TiXmlAttribute* node = attributeSet.Find( name );
-	if ( node )
-		return node->Value();
-	return 0;
-}
-
-
-#ifdef TIXML_USE_STL
-const std::string* TiXmlElement::Attribute( const std::string& name ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	if ( attrib )
-		return &attrib->ValueStr();
-	return 0;
-}
-#endif
-
-
-const char* TiXmlElement::Attribute( const char* name, int* i ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	const char* result = 0;
-
-	if ( attrib ) {
-		result = attrib->Value();
-		if ( i ) {
-			attrib->QueryIntValue( i );
-		}
-	}
-	return result;
-}
-
-
-#ifdef TIXML_USE_STL
-const std::string* TiXmlElement::Attribute( const std::string& name, int* i ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	const std::string* result = 0;
-
-	if ( attrib ) {
-		result = &attrib->ValueStr();
-		if ( i ) {
-			attrib->QueryIntValue( i );
-		}
-	}
-	return result;
-}
-#endif
-
-
-const char* TiXmlElement::Attribute( const char* name, double* d ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	const char* result = 0;
-
-	if ( attrib ) {
-		result = attrib->Value();
-		if ( d ) {
-			attrib->QueryDoubleValue( d );
-		}
-	}
-	return result;
-}
-
-
-#ifdef TIXML_USE_STL
-const std::string* TiXmlElement::Attribute( const std::string& name, double* d ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	const std::string* result = 0;
-
-	if ( attrib ) {
-		result = &attrib->ValueStr();
-		if ( d ) {
-			attrib->QueryDoubleValue( d );
-		}
-	}
-	return result;
-}
-#endif
-
-
-int TiXmlElement::QueryIntAttribute( const char* name, int* ival ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	if ( !attrib )
-		return TIXML_NO_ATTRIBUTE;
-	return attrib->QueryIntValue( ival );
-}
-
-
-#ifdef TIXML_USE_STL
-int TiXmlElement::QueryIntAttribute( const std::string& name, int* ival ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	if ( !attrib )
-		return TIXML_NO_ATTRIBUTE;
-	return attrib->QueryIntValue( ival );
-}
-#endif
-
-
-int TiXmlElement::QueryDoubleAttribute( const char* name, double* dval ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	if ( !attrib )
-		return TIXML_NO_ATTRIBUTE;
-	return attrib->QueryDoubleValue( dval );
-}
-
-
-#ifdef TIXML_USE_STL
-int TiXmlElement::QueryDoubleAttribute( const std::string& name, double* dval ) const
-{
-	const TiXmlAttribute* attrib = attributeSet.Find( name );
-	if ( !attrib )
-		return TIXML_NO_ATTRIBUTE;
-	return attrib->QueryDoubleValue( dval );
-}
-#endif
-
-
-void TiXmlElement::SetAttribute( const char * name, int val )
-{	
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( name );
-	if ( attrib ) {
-		attrib->SetIntValue( val );
-	}
-}
-
-
-#ifdef TIXML_USE_STL
-void TiXmlElement::SetAttribute( const std::string& name, int val )
-{	
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( name );
-	if ( attrib ) {
-		attrib->SetIntValue( val );
-	}
-}
-#endif
-
-
-void TiXmlElement::SetDoubleAttribute( const char * name, double val )
-{	
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( name );
-	if ( attrib ) {
-		attrib->SetDoubleValue( val );
-	}
-}
-
-
-#ifdef TIXML_USE_STL
-void TiXmlElement::SetDoubleAttribute( const std::string& name, double val )
-{	
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( name );
-	if ( attrib ) {
-		attrib->SetDoubleValue( val );
-	}
-}
-#endif 
-
-
-void TiXmlElement::SetAttribute( const char * cname, const char * cvalue )
-{
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( cname );
-	if ( attrib ) {
-		attrib->SetValue( cvalue );
-	}
-}
-
-
-#ifdef TIXML_USE_STL
-void TiXmlElement::SetAttribute( const std::string& _name, const std::string& _value )
-{
-	TiXmlAttribute* attrib = attributeSet.FindOrCreate( _name );
-	if ( attrib ) {
-		attrib->SetValue( _value );
-	}
-}
-#endif
-
-
-void TiXmlElement::Print( FILE* cfile, int depth ) const
-{
-	int i;
-	assert( cfile );
-	for ( i=0; i<depth; i++ ) {
-		fprintf( cfile, "    " );
-	}
-
-	fprintf( cfile, "<%s", value.c_str() );
-
-	const TiXmlAttribute* attrib;
-	for ( attrib = attributeSet.First(); attrib; attrib = attrib->Next() )
-	{
-		fprintf( cfile, " " );
-		attrib->Print( cfile, depth );
-	}
-
-	// There are 3 different formatting approaches:
-	// 1) An element without children is printed as a <foo /> node
-	// 2) An element with only a text child is printed as <foo> text </foo>
-	// 3) An element with children is printed on multiple lines.
-	TiXmlNode* node;
-	if ( !firstChild )
-	{
-		fprintf( cfile, " />" );
-	}
-	else if ( firstChild == lastChild && firstChild->ToText() )
-	{
-		fprintf( cfile, ">" );
-		firstChild->Print( cfile, depth + 1 );
-		fprintf( cfile, "</%s>", value.c_str() );
-	}
-	else
-	{
-		fprintf( cfile, ">" );
-
-		for ( node = firstChild; node; node=node->NextSibling() )
-		{
-			if ( !node->ToText() )
-			{
-				fprintf( cfile, "\n" );
-			}
-			node->Print( cfile, depth+1 );
-		}
-		fprintf( cfile, "\n" );
-		for( i=0; i<depth; ++i ) {
-			fprintf( cfile, "    " );
-		}
-		fprintf( cfile, "</%s>", value.c_str() );
-	}
-}
-
-
-void TiXmlElement::CopyTo( TiXmlElement* target ) const
-{
-	// superclass:
-	TiXmlNode::CopyTo( target );
-
-	// Element class: 
-	// Clone the attributes, then clone the children.
-	const TiXmlAttribute* attribute = 0;
-	for(	attribute = attributeSet.First();
-	attribute;
-	attribute = attribute->Next() )
-	{
-		target->SetAttribute( attribute->Name(), attribute->Value() );
-	}
-
-	TiXmlNode* node = 0;
-	for ( node = firstChild; node; node = node->NextSibling() )
-	{
-		target->LinkEndChild( node->Clone() );
-	}
-}
-
-bool TiXmlElement::Accept( TiXmlVisitor* visitor ) const
-{
-	if ( visitor->VisitEnter( *this, attributeSet.First() ) ) 
-	{
-		for ( const TiXmlNode* node=FirstChild(); node; node=node->NextSibling() )
-		{
-			if ( !node->Accept( visitor ) )
-				break;
-		}
-	}
-	return visitor->VisitExit( *this );
-}
-
-
-TiXmlNode* TiXmlElement::Clone() const
-{
-	TiXmlElement* clone = new TiXmlElement( Value() );
-	if ( !clone )
-		return 0;
-
-	CopyTo( clone );
-	return clone;
-}
-
-
-const char* TiXmlElement::GetText() const
-{
-	const TiXmlNode* child = this->FirstChild();
-	if ( child ) {
-		const TiXmlText* childText = child->ToText();
-		if ( childText ) {
-			return childText->Value();
-		}
-	}
-	return 0;
-}
-
-
-TiXmlDocument::TiXmlDocument() : TiXmlNode( TiXmlNode::TINYXML_DOCUMENT )
-{
-	tabsize = 4;
-	useMicrosoftBOM = false;
-	ClearError();
-}
-
-TiXmlDocument::TiXmlDocument( const char * documentName ) : TiXmlNode( TiXmlNode::TINYXML_DOCUMENT )
-{
-	tabsize = 4;
-	useMicrosoftBOM = false;
-	value = documentName;
-	ClearError();
-}
-
-
-#ifdef TIXML_USE_STL
-TiXmlDocument::TiXmlDocument( const std::string& documentName ) : TiXmlNode( TiXmlNode::TINYXML_DOCUMENT )
-{
-	tabsize = 4;
-	useMicrosoftBOM = false;
-    value = documentName;
-	ClearError();
-}
-#endif
-
-
-TiXmlDocument::TiXmlDocument( const TiXmlDocument& copy ) : TiXmlNode( TiXmlNode::TINYXML_DOCUMENT )
-{
-	copy.CopyTo( this );
-}
-
-
-void TiXmlDocument::operator=( const TiXmlDocument& copy )
-{
-	Clear();
-	copy.CopyTo( this );
-}
-
-
-bool TiXmlDocument::LoadFile( TiXmlEncoding encoding )
-{
-	return LoadFile( Value(), encoding );
-}
-
-
-bool TiXmlDocument::SaveFile() const
-{
-	return SaveFile( Value() );
-}
-
-bool TiXmlDocument::LoadFile( const char* _filename, TiXmlEncoding encoding )
-{
-	TIXML_STRING filename( _filename );
-	value = filename;
-
-	// reading in binary mode so that tinyxml can normalize the EOL
-	FILE* file = TiXmlFOpen( value.c_str (), "rb" );	
-
-	if ( file )
-	{
-		bool result = LoadFile( file, encoding );
-		fclose( file );
-		return result;
-	}
-	else
-	{
-		SetError( TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return false;
-	}
-}
-
-bool TiXmlDocument::LoadFile( FILE* file, TiXmlEncoding encoding )
-{
-	if ( !file ) 
-	{
-		SetError( TIXML_ERROR_OPENING_FILE, 0, 0, TIXML_ENCODING_UNKNOWN );
-		return false;
-	}
-