-tinyxml2

1 files changed, 0 insertions, 2828 deletions

diff --git a/src/3rdparty/tinyxml2/tinyxml2.cpp b/src/3rdparty/tinyxml2/tinyxml2.cpp
deleted file mode 100644
index 363007f..0000000
--- a/src/3rdparty/tinyxml2/tinyxml2.cpp
+++ /dev/null
@@ -1,2828 +0,0 @@
-/*
-Original code by 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 "tinyxml2.h"
-
-#include <new>		// yes, this one new style header, is in the Android SDK.
-#if defined(ANDROID_NDK) || defined(__BORLANDC__) || defined(__QNXNTO__)
-#   include <stddef.h>
-#   include <stdarg.h>
-#else
-#   include <cstddef>
-#   include <cstdarg>
-#endif
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1400 ) && (!defined WINCE)
-	// Microsoft Visual Studio, version 2005 and higher. Not WinCE.
-	/*int _snprintf_s(
-	   char *buffer,
-	   size_t sizeOfBuffer,
-	   size_t count,
-	   const char *format [,
-		  argument] ...
-	);*/
-	static inline int TIXML_SNPRINTF( char* buffer, size_t size, const char* format, ... )
-	{
-		va_list va;
-		va_start( va, format );
-		int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va );
-		va_end( va );
-		return result;
-	}
-
-	static inline int TIXML_VSNPRINTF( char* buffer, size_t size, const char* format, va_list va )
-	{
-		int result = vsnprintf_s( buffer, size, _TRUNCATE, format, va );
-		return result;
-	}
-
-	#define TIXML_VSCPRINTF	_vscprintf
-	#define TIXML_SSCANF	sscanf_s
-#elif defined _MSC_VER
-	// Microsoft Visual Studio 2003 and earlier or WinCE
-	#define TIXML_SNPRINTF	_snprintf
-	#define TIXML_VSNPRINTF _vsnprintf
-	#define TIXML_SSCANF	sscanf
-	#if (_MSC_VER < 1400 ) && (!defined WINCE)
-		// Microsoft Visual Studio 2003 and not WinCE.
-		#define TIXML_VSCPRINTF   _vscprintf // VS2003's C runtime has this, but VC6 C runtime or WinCE SDK doesn't have.
-	#else
-		// Microsoft Visual Studio 2003 and earlier or WinCE.
-		static inline int TIXML_VSCPRINTF( const char* format, va_list va )
-		{
-			int len = 512;
-			for (;;) {
-				len = len*2;
-				char* str = new char[len]();
-				const int required = _vsnprintf(str, len, format, va);
-				delete[] str;
-				if ( required != -1 ) {
-					TIXMLASSERT( required >= 0 );
-					len = required;
-					break;
-				}
-			}
-			TIXMLASSERT( len >= 0 );
-			return len;
-		}
-	#endif
-#else
-	// GCC version 3 and higher
-	//#warning( "Using sn* functions." )
-	#define TIXML_SNPRINTF	snprintf
-	#define TIXML_VSNPRINTF	vsnprintf
-	static inline int TIXML_VSCPRINTF( const char* format, va_list va )
-	{
-		int len = vsnprintf( 0, 0, format, va );
-		TIXMLASSERT( len >= 0 );
-		return len;
-	}
-	#define TIXML_SSCANF   sscanf
-#endif
-
-
-static const char LINE_FEED				= (char)0x0a;			// all line endings are normalized to LF
-static const char LF = LINE_FEED;
-static const char CARRIAGE_RETURN		= (char)0x0d;			// CR gets filtered out
-static const char CR = CARRIAGE_RETURN;
-static const char SINGLE_QUOTE			= '\'';
-static const char DOUBLE_QUOTE			= '\"';
-
-// Bunch of unicode info at:
-//		http://www.unicode.org/faq/utf_bom.html
-//	ef bb bf (Microsoft "lead bytes") - designates UTF-8
-
-static const unsigned char TIXML_UTF_LEAD_0 = 0xefU;
-static const unsigned char TIXML_UTF_LEAD_1 = 0xbbU;
-static const unsigned char TIXML_UTF_LEAD_2 = 0xbfU;
-
-namespace tinyxml2
-{
-
-struct Entity {
-    const char* pattern;
-    int length;
-    char value;
-};
-
-static const int NUM_ENTITIES = 5;
-static const Entity entities[NUM_ENTITIES] = {
-    { "quot", 4,	DOUBLE_QUOTE },
-    { "amp", 3,		'&'  },
-    { "apos", 4,	SINGLE_QUOTE },
-    { "lt",	2, 		'<'	 },
-    { "gt",	2,		'>'	 }
-};
-
-
-StrPair::~StrPair()
-{
-    Reset();
-}
-
-
-void StrPair::TransferTo( StrPair* other )
-{
-    if ( this == other ) {
-        return;
-    }
-    // This in effect implements the assignment operator by "moving"
-    // ownership (as in auto_ptr).
-
-    TIXMLASSERT( other != 0 );
-    TIXMLASSERT( other->_flags == 0 );
-    TIXMLASSERT( other->_start == 0 );
-    TIXMLASSERT( other->_end == 0 );
-
-    other->Reset();
-
-    other->_flags = _flags;
-    other->_start = _start;
-    other->_end = _end;
-
-    _flags = 0;
-    _start = 0;
-    _end = 0;
-}
-
-
-void StrPair::Reset()
-{
-    if ( _flags & NEEDS_DELETE ) {
-        delete [] _start;
-    }
-    _flags = 0;
-    _start = 0;
-    _end = 0;
-}
-
-
-void StrPair::SetStr( const char* str, int flags )
-{
-    TIXMLASSERT( str );
-    Reset();
-    size_t len = strlen( str );
-    TIXMLASSERT( _start == 0 );
-    _start = new char[ len+1 ];
-    memcpy( _start, str, len+1 );
-    _end = _start + len;
-    _flags = flags | NEEDS_DELETE;
-}
-
-
-char* StrPair::ParseText( char* p, const char* endTag, int strFlags, int* curLineNumPtr )
-{
-    TIXMLASSERT( p );
-    TIXMLASSERT( endTag && *endTag );
-	TIXMLASSERT(curLineNumPtr);
-
-    char* start = p;
-    char  endChar = *endTag;
-    size_t length = strlen( endTag );
-
-    // Inner loop of text parsing.
-    while ( *p ) {
-        if ( *p == endChar && strncmp( p, endTag, length ) == 0 ) {
-            Set( start, p, strFlags );
-            return p + length;
-        } else if (*p == '\n') {
-            ++(*curLineNumPtr);
-        }
-        ++p;
-        TIXMLASSERT( p );
-    }
-    return 0;
-}
-
-
-char* StrPair::ParseName( char* p )
-{
-    if ( !p || !(*p) ) {
-        return 0;
-    }
-    if ( !XMLUtil::IsNameStartChar( *p ) ) {
-        return 0;
-    }
-
-    char* const start = p;
-    ++p;
-    while ( *p && XMLUtil::IsNameChar( *p ) ) {
-        ++p;
-    }
-
-    Set( start, p, 0 );
-    return p;
-}
-
-
-void StrPair::CollapseWhitespace()
-{
-    // Adjusting _start would cause undefined behavior on delete[]
-    TIXMLASSERT( ( _flags & NEEDS_DELETE ) == 0 );
-    // Trim leading space.
-    _start = XMLUtil::SkipWhiteSpace( _start, 0 );
-
-    if ( *_start ) {
-        const char* p = _start;	// the read pointer
-        char* q = _start;	// the write pointer
-
-        while( *p ) {
-            if ( XMLUtil::IsWhiteSpace( *p )) {
-                p = XMLUtil::SkipWhiteSpace( p, 0 );
-                if ( *p == 0 ) {
-                    break;    // don't write to q; this trims the trailing space.
-                }
-                *q = ' ';
-                ++q;
-            }
-            *q = *p;
-            ++q;
-            ++p;
-        }
-        *q = 0;
-    }
-}
-
-
-const char* StrPair::GetStr()
-{
-    TIXMLASSERT( _start );
-    TIXMLASSERT( _end );
-    if ( _flags & NEEDS_FLUSH ) {
-        *_end = 0;
-        _flags ^= NEEDS_FLUSH;
-
-        if ( _flags ) {
-            const char* p = _start;	// the read pointer
-            char* q = _start;	// the write pointer
-
-            while( p < _end ) {
-                if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == CR ) {
-                    // CR-LF pair becomes LF
-                    // CR alone becomes LF
-                    // LF-CR becomes LF
-                    if ( *(p+1) == LF ) {
-                        p += 2;
-                    }
-                    else {
-                        ++p;
-                    }
-                    *q = LF;
-                    ++q;
-                }
-                else if ( (_flags & NEEDS_NEWLINE_NORMALIZATION) && *p == LF ) {
-                    if ( *(p+1) == CR ) {
-                        p += 2;
-                    }
-                    else {
-                        ++p;
-                    }
-                    *q = LF;
-                    ++q;
-                }
-                else if ( (_flags & NEEDS_ENTITY_PROCESSING) && *p == '&' ) {
-                    // Entities handled by tinyXML2:
-                    // - special entities in the entity table [in/out]
-                    // - numeric character reference [in]
-                    //   &#20013; or &#x4e2d;
-
-                    if ( *(p+1) == '#' ) {
-                        const int buflen = 10;
-                        char buf[buflen] = { 0 };
-                        int len = 0;
-                        char* adjusted = const_cast<char*>( XMLUtil::GetCharacterRef( p, buf, &len ) );
-                        if ( adjusted == 0 ) {
-                            *q = *p;
-                            ++p;
-                            ++q;
-                        }
-                        else {
-                            TIXMLASSERT( 0 <= len && len <= buflen );
-                            TIXMLASSERT( q + len <= adjusted );
-                            p = adjusted;
-                            memcpy( q, buf, len );
-                            q += len;
-                        }
-                    }
-                    else {
-                        bool entityFound = false;
-                        for( int i = 0; i < NUM_ENTITIES; ++i ) {
-                            const Entity& entity = entities[i];
-                            if ( strncmp( p + 1, entity.pattern, entity.length ) == 0
-                                    && *( p + entity.length + 1 ) == ';' ) {
-                                // Found an entity - convert.
-                                *q = entity.value;
-                                ++q;
-                                p += entity.length + 2;
-                                entityFound = true;
-                                break;
-                            }
-                        }
-                        if ( !entityFound ) {
-                            // fixme: treat as error?
-                            ++p;
-                            ++q;
-                        }
-                    }
-                }
-                else {
-                    *q = *p;
-                    ++p;
-                    ++q;
-                }
-            }
-            *q = 0;
-        }
-        // The loop below has plenty going on, and this
-        // is a less useful mode. Break it out.
-        if ( _flags & NEEDS_WHITESPACE_COLLAPSING ) {
-            CollapseWhitespace();
-        }
-        _flags = (_flags & NEEDS_DELETE);
-    }
-    TIXMLASSERT( _start );
-    return _start;
-}
-
-
-
-
-// --------- XMLUtil ----------- //
-
-const char* XMLUtil::writeBoolTrue  = "true";
-const char* XMLUtil::writeBoolFalse = "false";
-
-void XMLUtil::SetBoolSerialization(const char* writeTrue, const char* writeFalse)
-{
-	static const char* defTrue  = "true";
-	static const char* defFalse = "false";
-
-	writeBoolTrue = (writeTrue) ? writeTrue : defTrue;
-	writeBoolFalse = (writeFalse) ? writeFalse : defFalse;
-}
-
-
-const char* XMLUtil::ReadBOM( const char* p, bool* bom )
-{
-    TIXMLASSERT( p );
-    TIXMLASSERT( bom );
-    *bom = false;
-    const unsigned char* pu = reinterpret_cast<const unsigned char*>(p);
-    // Check for BOM:
-    if (    *(pu+0) == TIXML_UTF_LEAD_0
-            && *(pu+1) == TIXML_UTF_LEAD_1
-            && *(pu+2) == TIXML_UTF_LEAD_2 ) {
-        *bom = true;
-        p += 3;
-    }
-    TIXMLASSERT( p );
-    return p;
-}
-
-
-void XMLUtil::ConvertUTF32ToUTF8( unsigned long input, char* output, int* length )
-{
-    const unsigned long BYTE_MASK = 0xBF;
-    const unsigned long BYTE_MARK = 0x80;
-    const unsigned long FIRST_BYTE_MARK[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };
-
-    if (input < 0x80) {
-        *length = 1;
-    }
-    else if ( input < 0x800 ) {
-        *length = 2;
-    }
-    else if ( input < 0x10000 ) {
-        *length = 3;
-    }
-    else if ( input < 0x200000 ) {
-        *length = 4;
-    }
-    else {
-        *length = 0;    // This code won't convert this correctly anyway.
-        return;
-    }
-
-    output += *length;
-
-    // Scary scary fall throughs are annotated with carefully designed comments
-    // to suppress compiler warnings such as -Wimplicit-fallthrough in gcc
-    switch (*length) {
-        case 4:
-            --output;
-            *output = (char)((input | BYTE_MARK) & BYTE_MASK);
-            input >>= 6;
-            //fall through
-        case 3:
-            --output;
-            *output = (char)((input | BYTE_MARK) & BYTE_MASK);
-            input >>= 6;
-            //fall through
-        case 2:
-            --output;
-            *output = (char)((input | BYTE_MARK) & BYTE_MASK);
-            input >>= 6;
-            //fall through
-        case 1:
-            --output;
-            *output = (char)(input | FIRST_BYTE_MARK[*length]);
-            break;
-        default:
-            TIXMLASSERT( false );
-    }
-}
-
-
-const char* XMLUtil::GetCharacterRef( const char* p, char* value, int* length )
-{
-    // Presume an entity, and pull it out.
-    *length = 0;
-
-    if ( *(p+1) == '#' && *(p+2) ) {
-        unsigned long ucs = 0;
-        TIXMLASSERT( sizeof( ucs ) >= 4 );
-        ptrdiff_t delta = 0;
-        unsigned mult = 1;
-        static const char SEMICOLON = ';';
-
-        if ( *(p+2) == 'x' ) {
-            // Hexadecimal.
-            const char* q = p+3;
-            if ( !(*q) ) {
-                return 0;
-            }
-
-            q = strchr( q, SEMICOLON );
-
-            if ( !q ) {
-                return 0;
-            }
-            TIXMLASSERT( *q == SEMICOLON );
-
-            delta = q-p;
-            --q;
-
-            while ( *q != 'x' ) {
-                unsigned int digit = 0;
-
-                if ( *q >= '0' && *q <= '9' ) {
-                    digit = *q - '0';
-                }
-                else if ( *q >= 'a' && *q <= 'f' ) {
-                    digit = *q - 'a' + 10;
-                }
-                else if ( *q >= 'A' && *q <= 'F' ) {
-                    digit = *q - 'A' + 10;
-                }
-                else {
-                    return 0;
-                }
-                TIXMLASSERT( digit < 16 );
-                TIXMLASSERT( digit == 0 || mult <= UINT_MAX / digit );
-                const unsigned int digitScaled = mult * digit;
-                TIXMLASSERT( ucs <= ULONG_MAX - digitScaled );
-                ucs += digitScaled;
-                TIXMLASSERT( mult <= UINT_MAX / 16 );
-                mult *= 16;
-                --q;
-            }
-        }
-        else {
-            // Decimal.
-            const char* q = p+2;
-            if ( !(*q) ) {
-                return 0;
-            }
-
-            q = strchr( q, SEMICOLON );
-
-            if ( !q ) {
-                return 0;
-            }
-            TIXMLASSERT( *q == SEMICOLON );
-
-            delta = q-p;
-            --q;
-
-            while ( *q != '#' ) {
-                if ( *q >= '0' && *q <= '9' ) {
-                    const unsigned int digit = *q - '0';
-                    TIXMLASSERT( digit < 10 );
-                    TIXMLASSERT( digit == 0 || mult <= UINT_MAX / digit );
-                    const unsigned int digitScaled = mult * digit;
-                    TIXMLASSERT( ucs <= ULONG_MAX - digitScaled );
-                    ucs += digitScaled;
-                }
-                else {
-                    return 0;
-                }
-                TIXMLASSERT( mult <= UINT_MAX / 10 );
-                mult *= 10;
-                --q;
-            }
-        }
-        // convert the UCS to UTF-8
-        ConvertUTF32ToUTF8( ucs, value, length );
-        return p + delta + 1;
-    }
-    return p+1;
-}
-
-
-void XMLUtil::ToStr( int v, char* buffer, int bufferSize )
-{
-    TIXML_SNPRINTF( buffer, bufferSize, "%d", v );
-}
-
-
-void XMLUtil::ToStr( unsigned v, char* buffer, int bufferSize )
-{
-    TIXML_SNPRINTF( buffer, bufferSize, "%u", v );
-}
-
-
-void XMLUtil::ToStr( bool v, char* buffer, int bufferSize )
-{
-    TIXML_SNPRINTF( buffer, bufferSize, "%s", v ? writeBoolTrue : writeBoolFalse);
-}
-
-/*
-	ToStr() of a number is a very tricky topic.
-	https://github.com/leethomason/tinyxml2/issues/106
-*/
-void XMLUtil::ToStr( float v, char* buffer, int bufferSize )
-{
-    TIXML_SNPRINTF( buffer, bufferSize, "%.8g", v );
-}
-
-
-void XMLUtil::ToStr( double v, char* buffer, int bufferSize )
-{
-    TIXML_SNPRINTF( buffer, bufferSize, "%.17g", v );
-}
-
-
-void XMLUtil::ToStr(int64_t v, char* buffer, int bufferSize)
-{
-	// horrible syntax trick to make the compiler happy about %lld
-	TIXML_SNPRINTF(buffer, bufferSize, "%lld", (long long)v);
-}
-
-
-bool XMLUtil::ToInt( const char* str, int* value )
-{
-    if ( TIXML_SSCANF( str, "%d", value ) == 1 ) {
-        return true;
-    }
-    return false;
-}
-
-bool XMLUtil::ToUnsigned( const char* str, unsigned *value )
-{
-    if ( TIXML_SSCANF( str, "%u", value ) == 1 ) {
-        return true;
-    }
-    return false;
-}
-
-bool XMLUtil::ToBool( const char* str, bool* value )
-{
-    int ival = 0;
-    if ( ToInt( str, &ival )) {
-        *value = (ival==0) ? false : true;
-        return true;
-    }
-    if ( StringEqual( str, "true" ) ) {
-        *value = true;
-        return true;
-    }
-    else if ( StringEqual( str, "false" ) ) {
-        *value = false;
-        return true;
-    }
-    return false;
-}
-
-
-bool XMLUtil::ToFloat( const char* str, float* value )
-{
-    if ( TIXML_SSCANF( str, "%f", value ) == 1 ) {
-        return true;
-    }
-    return false;
-}
-
-
-bool XMLUtil::ToDouble( const char* str, double* value )
-{
-    if ( TIXML_SSCANF( str, "%lf", value ) == 1 ) {
-        return true;
-    }
-    return false;
-}
-
-
-bool XMLUtil::ToInt64(const char* str, int64_t* value)
-{
-	long long v = 0;	// horrible syntax trick to make the compiler happy about %lld
-	if (TIXML_SSCANF(str, "%lld", &v) == 1) {
-		*value = (int64_t)v;
-		return true;
-	}
-	return false;
-}
-
-
-char* XMLDocument::Identify( char* p, XMLNode** node )
-{
-    TIXMLASSERT( node );
-    TIXMLASSERT( p );
-    char* const start = p;
-    int const startLine = _parseCurLineNum;
-    p = XMLUtil::SkipWhiteSpace( p, &_parseCurLineNum );
-    if( !*p ) {
-        *node = 0;
-        TIXMLASSERT( p );
-        return p;
-    }
-
-    // These strings define the matching patterns:
-    static const char* xmlHeader		= { "<?" };
-    static const char* commentHeader	= { "<!--" };
-    static const char* cdataHeader		= { "<![CDATA[" };
-    static const char* dtdHeader		= { "<!" };
-    static const char* elementHeader	= { "<" };	// and a header for everything else; check last.
-
-    static const int xmlHeaderLen		= 2;
-    static const int commentHeaderLen	= 4;
-    static const int cdataHeaderLen		= 9;
-    static const int dtdHeaderLen		= 2;
-    static const int elementHeaderLen	= 1;
-
-    TIXMLASSERT( sizeof( XMLComment ) == sizeof( XMLUnknown ) );		// use same memory pool
-    TIXMLASSERT( sizeof( XMLComment ) == sizeof( XMLDeclaration ) );	// use same memory pool
-    XMLNode* returnNode = 0;
-    if ( XMLUtil::StringEqual( p, xmlHeader, xmlHeaderLen ) ) {
-        returnNode = CreateUnlinkedNode<XMLDeclaration>( _commentPool );
-        returnNode->_parseLineNum = _parseCurLineNum;
-        p += xmlHeaderLen;
-    }
-    else if ( XMLUtil::StringEqual( p, commentHeader, commentHeaderLen ) ) {
-        returnNode = CreateUnlinkedNode<XMLComment>( _commentPool );
-        returnNode->_parseLineNum = _parseCurLineNum;
-        p += commentHeaderLen;
-    }
-    else if ( XMLUtil::StringEqual( p, cdataHeader, cdataHeaderLen ) ) {
-        XMLText* text = CreateUnlinkedNode<XMLText>( _textPool );
-        returnNode = text;
-        returnNode->_parseLineNum = _parseCurLineNum;
-        p += cdataHeaderLen;
-        text->SetCData( true );
-    }
-    else if ( XMLUtil::StringEqual( p, dtdHeader, dtdHeaderLen ) ) {
-        returnNode = CreateUnlinkedNode<XMLUnknown>( _commentPool );
-        returnNode->_parseLineNum = _parseCurLineNum;
-        p += dtdHeaderLen;
-    }
-    else if ( XMLUtil::StringEqual( p, elementHeader, elementHeaderLen ) ) {
-        returnNode =  CreateUnlinkedNode<XMLElement>( _elementPool );
-        returnNode->_parseLineNum = _parseCurLineNum;
-        p += elementHeaderLen;
-    }
-    else {
-        returnNode = CreateUnlinkedNode<XMLText>( _textPool );
-        returnNode->_parseLineNum = _parseCurLineNum; // Report line of first non-whitespace character
-        p = start;	// Back it up, all the text counts.
-        _parseCurLineNum = startLine;
-    }
-
-    TIXMLASSERT( returnNode );
-    TIXMLASSERT( p );
-    *node = returnNode;
-    return p;
-}
-
-
-bool XMLDocument::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    if ( visitor->VisitEnter( *this ) ) {
-        for ( const XMLNode* node=FirstChild(); node; node=node->NextSibling() ) {
-            if ( !node->Accept( visitor ) ) {
-                break;
-            }
-        }
-    }
-    return visitor->VisitExit( *this );
-}
-
-
-// --------- XMLNode ----------- //
-
-XMLNode::XMLNode( XMLDocument* doc ) :
-    _document( doc ),
-    _parent( 0 ),
-    _value(),
-    _parseLineNum( 0 ),
-    _firstChild( 0 ), _lastChild( 0 ),
-    _prev( 0 ), _next( 0 ),
-	_userData( 0 ),
-    _memPool( 0 )
-{
-}
-
-
-XMLNode::~XMLNode()
-{
-    DeleteChildren();
-    if ( _parent ) {
-        _parent->Unlink( this );
-    }
-}
-
-const char* XMLNode::Value() const
-{
-    // Edge case: XMLDocuments don't have a Value. Return null.
-    if ( this->ToDocument() )
-        return 0;
-    return _value.GetStr();
-}
-
-void XMLNode::SetValue( const char* str, bool staticMem )
-{
-    if ( staticMem ) {
-        _value.SetInternedStr( str );
-    }
-    else {
-        _value.SetStr( str );
-    }
-}
-
-XMLNode* XMLNode::DeepClone(XMLDocument* target) const
-{
-	XMLNode* clone = this->ShallowClone(target);
-	if (!clone) return 0;
-
-	for (const XMLNode* child = this->FirstChild(); child; child = child->NextSibling()) {
-		XMLNode* childClone = child->DeepClone(target);
-		TIXMLASSERT(childClone);
-		clone->InsertEndChild(childClone);
-	}
-	return clone;
-}
-
-void XMLNode::DeleteChildren()
-{
-    while( _firstChild ) {
-        TIXMLASSERT( _lastChild );
-        DeleteChild( _firstChild );
-    }
-    _firstChild = _lastChild = 0;
-}
-
-
-void XMLNode::Unlink( XMLNode* child )
-{
-    TIXMLASSERT( child );
-    TIXMLASSERT( child->_document == _document );
-    TIXMLASSERT( child->_parent == this );
-    if ( child == _firstChild ) {
-        _firstChild = _firstChild->_next;
-    }
-    if ( child == _lastChild ) {
-        _lastChild = _lastChild->_prev;
-    }
-
-    if ( child->_prev ) {
-        child->_prev->_next = child->_next;
-    }
-    if ( child->_next ) {
-        child->_next->_prev = child->_prev;
-    }
-	child->_next = 0;
-	child->_prev = 0;
-	child->_parent = 0;
-}
-
-
-void XMLNode::DeleteChild( XMLNode* node )
-{
-    TIXMLASSERT( node );
-    TIXMLASSERT( node->_document == _document );
-    TIXMLASSERT( node->_parent == this );
-    Unlink( node );
-	TIXMLASSERT(node->_prev == 0);
-	TIXMLASSERT(node->_next == 0);
-	TIXMLASSERT(node->_parent == 0);
-    DeleteNode( node );
-}
-
-
-XMLNode* XMLNode::InsertEndChild( XMLNode* addThis )
-{
-    TIXMLASSERT( addThis );
-    if ( addThis->_document != _document ) {
-        TIXMLASSERT( false );
-        return 0;
-    }
-    InsertChildPreamble( addThis );
-
-    if ( _lastChild ) {
-        TIXMLASSERT( _firstChild );
-        TIXMLASSERT( _lastChild->_next == 0 );
-        _lastChild->_next = addThis;
-        addThis->_prev = _lastChild;
-        _lastChild = addThis;
-
-        addThis->_next = 0;
-    }
-    else {
-        TIXMLASSERT( _firstChild == 0 );
-        _firstChild = _lastChild = addThis;
-
-        addThis->_prev = 0;
-        addThis->_next = 0;
-    }
-    addThis->_parent = this;
-    return addThis;
-}
-
-
-XMLNode* XMLNode::InsertFirstChild( XMLNode* addThis )
-{
-    TIXMLASSERT( addThis );
-    if ( addThis->_document != _document ) {
-        TIXMLASSERT( false );
-        return 0;
-    }
-    InsertChildPreamble( addThis );
-
-    if ( _firstChild ) {
-        TIXMLASSERT( _lastChild );
-        TIXMLASSERT( _firstChild->_prev == 0 );
-
-        _firstChild->_prev = addThis;
-        addThis->_next = _firstChild;
-        _firstChild = addThis;
-
-        addThis->_prev = 0;
-    }
-    else {
-        TIXMLASSERT( _lastChild == 0 );
-        _firstChild = _lastChild = addThis;
-
-        addThis->_prev = 0;
-        addThis->_next = 0;
-    }
-    addThis->_parent = this;
-    return addThis;
-}
-
-
-XMLNode* XMLNode::InsertAfterChild( XMLNode* afterThis, XMLNode* addThis )
-{
-    TIXMLASSERT( addThis );
-    if ( addThis->_document != _document ) {
-        TIXMLASSERT( false );
-        return 0;
-    }
-
-    TIXMLASSERT( afterThis );
-
-    if ( afterThis->_parent != this ) {
-        TIXMLASSERT( false );
-        return 0;
-    }
-    if ( afterThis == addThis ) {
-        // Current state: BeforeThis -> AddThis -> OneAfterAddThis
-        // Now AddThis must disappear from it's location and then
-        // reappear between BeforeThis and OneAfterAddThis.
-        // So just leave it where it is.
-        return addThis;
-    }
-
-    if ( afterThis->_next == 0 ) {
-        // The last node or the only node.
-        return InsertEndChild( addThis );
-    }
-    InsertChildPreamble( addThis );
-    addThis->_prev = afterThis;
-    addThis->_next = afterThis->_next;
-    afterThis->_next->_prev = addThis;
-    afterThis->_next = addThis;
-    addThis->_parent = this;
-    return addThis;
-}
-
-
-
-
-const XMLElement* XMLNode::FirstChildElement( const char* name ) const
-{
-    for( const XMLNode* node = _firstChild; node; node = node->_next ) {
-        const XMLElement* element = node->ToElementWithName( name );
-        if ( element ) {
-            return element;
-        }
-    }
-    return 0;
-}
-
-
-const XMLElement* XMLNode::LastChildElement( const char* name ) const
-{
-    for( const XMLNode* node = _lastChild; node; node = node->_prev ) {
-        const XMLElement* element = node->ToElementWithName( name );
-        if ( element ) {
-            return element;
-        }
-    }
-    return 0;
-}
-
-
-const XMLElement* XMLNode::NextSiblingElement( const char* name ) const
-{
-    for( const XMLNode* node = _next; node; node = node->_next ) {
-        const XMLElement* element = node->ToElementWithName( name );
-        if ( element ) {
-            return element;
-        }
-    }
-    return 0;
-}
-
-
-const XMLElement* XMLNode::PreviousSiblingElement( const char* name ) const
-{
-    for( const XMLNode* node = _prev; node; node = node->_prev ) {
-        const XMLElement* element = node->ToElementWithName( name );
-        if ( element ) {
-            return element;
-        }
-    }
-    return 0;
-}
-
-
-char* XMLNode::ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr )
-{
-    // This is a recursive method, but thinking about it "at the current level"
-    // it is a pretty simple flat list:
-    //		<foo/>
-    //		<!-- comment -->
-    //
-    // With a special case:
-    //		<foo>
-    //		</foo>
-    //		<!-- comment -->
-    //
-    // Where the closing element (/foo) *must* be the next thing after the opening
-    // element, and the names must match. BUT the tricky bit is that the closing
-    // element will be read by the child.
-    //
-    // 'endTag' is the end tag for this node, it is returned by a call to a child.
-    // 'parentEnd' is the end tag for the parent, which is filled in and returned.
-
-	XMLDocument::DepthTracker tracker(_document);
-	if (_document->Error())
-		return 0;
-
-	while( p && *p ) {
-        XMLNode* node = 0;
-
-        p = _document->Identify( p, &node );
-        TIXMLASSERT( p );
-        if ( node == 0 ) {
-            break;
-        }
-
-        int initialLineNum = node->_parseLineNum;
-
-        StrPair endTag;
-        p = node->ParseDeep( p, &endTag, curLineNumPtr );
-        if ( !p ) {
-            DeleteNode( node );
-            if ( !_document->Error() ) {
-                _document->SetError( XML_ERROR_PARSING, initialLineNum, 0);
-            }
-            break;
-        }
-
-        XMLDeclaration* decl = node->ToDeclaration();
-        if ( decl ) {
-            // Declarations are only allowed at document level
-            bool wellLocated = ( ToDocument() != 0 );
-            if ( wellLocated ) {
-                // Multiple declarations are allowed but all declarations
-                // must occur before anything else
-                for ( const XMLNode* existingNode = _document->FirstChild(); existingNode; existingNode = existingNode->NextSibling() ) {
-                    if ( !existingNode->ToDeclaration() ) {
-                        wellLocated = false;
-                        break;
-                    }
-                }
-            }
-            if ( !wellLocated ) {
-                _document->SetError( XML_ERROR_PARSING_DECLARATION, initialLineNum, "XMLDeclaration value=%s", decl->Value());
-                DeleteNode( node );
-                break;
-            }
-        }
-
-        XMLElement* ele = node->ToElement();
-        if ( ele ) {
-            // We read the end tag. Return it to the parent.
-            if ( ele->ClosingType() == XMLElement::CLOSING ) {
-                if ( parentEndTag ) {
-                    ele->_value.TransferTo( parentEndTag );
-                }
-                node->_memPool->SetTracked();   // created and then immediately deleted.
-                DeleteNode( node );
-                return p;
-            }
-
-            // Handle an end tag returned to this level.
-            // And handle a bunch of annoying errors.
-            bool mismatch = false;
-            if ( endTag.Empty() ) {
-                if ( ele->ClosingType() == XMLElement::OPEN ) {
-                    mismatch = true;
-                }
-            }
-            else {
-                if ( ele->ClosingType() != XMLElement::OPEN ) {
-                    mismatch = true;
-                }
-                else if ( !XMLUtil::StringEqual( endTag.GetStr(), ele->Name() ) ) {
-                    mismatch = true;
-                }
-            }
-            if ( mismatch ) {
-                _document->SetError( XML_ERROR_MISMATCHED_ELEMENT, initialLineNum, "XMLElement name=%s", ele->Name());
-                DeleteNode( node );
-                break;
-            }
-        }
-        InsertEndChild( node );
-    }
-    return 0;
-}
-
-/*static*/ void XMLNode::DeleteNode( XMLNode* node )
-{
-    if ( node == 0 ) {
-        return;
-    }
-	TIXMLASSERT(node->_document);
-	if (!node->ToDocument()) {
-		node->_document->MarkInUse(node);
-	}
-
-    MemPool* pool = node->_memPool;
-    node->~XMLNode();
-    pool->Free( node );
-}
-
-void XMLNode::InsertChildPreamble( XMLNode* insertThis ) const
-{
-    TIXMLASSERT( insertThis );
-    TIXMLASSERT( insertThis->_document == _document );
-
-	if (insertThis->_parent) {
-        insertThis->_parent->Unlink( insertThis );
-	}
-	else {
-		insertThis->_document->MarkInUse(insertThis);
-        insertThis->_memPool->SetTracked();
-	}
-}
-
-const XMLElement* XMLNode::ToElementWithName( const char* name ) const
-{
-    const XMLElement* element = this->ToElement();
-    if ( element == 0 ) {
-        return 0;
-    }
-    if ( name == 0 ) {
-        return element;
-    }
-    if ( XMLUtil::StringEqual( element->Name(), name ) ) {
-       return element;
-    }
-    return 0;
-}
-
-// --------- XMLText ---------- //
-char* XMLText::ParseDeep( char* p, StrPair*, int* curLineNumPtr )
-{
-    if ( this->CData() ) {
-        p = _value.ParseText( p, "]]>", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr );
-        if ( !p ) {
-            _document->SetError( XML_ERROR_PARSING_CDATA, _parseLineNum, 0 );
-        }
-        return p;
-    }
-    else {
-        int flags = _document->ProcessEntities() ? StrPair::TEXT_ELEMENT : StrPair::TEXT_ELEMENT_LEAVE_ENTITIES;
-        if ( _document->WhitespaceMode() == COLLAPSE_WHITESPACE ) {
-            flags |= StrPair::NEEDS_WHITESPACE_COLLAPSING;
-        }
-
-        p = _value.ParseText( p, "<", flags, curLineNumPtr );
-        if ( p && *p ) {
-            return p-1;
-        }
-        if ( !p ) {
-            _document->SetError( XML_ERROR_PARSING_TEXT, _parseLineNum, 0 );
-        }
-    }
-    return 0;
-}
-
-
-XMLNode* XMLText::ShallowClone( XMLDocument* doc ) const
-{
-    if ( !doc ) {
-        doc = _document;
-    }
-    XMLText* text = doc->NewText( Value() );	// fixme: this will always allocate memory. Intern?
-    text->SetCData( this->CData() );
-    return text;
-}
-
-
-bool XMLText::ShallowEqual( const XMLNode* compare ) const
-{
-    TIXMLASSERT( compare );
-    const XMLText* text = compare->ToText();
-    return ( text && XMLUtil::StringEqual( text->Value(), Value() ) );
-}
-
-
-bool XMLText::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    return visitor->Visit( *this );
-}
-
-
-// --------- XMLComment ---------- //
-
-XMLComment::XMLComment( XMLDocument* doc ) : XMLNode( doc )
-{
-}
-
-
-XMLComment::~XMLComment()
-{
-}
-
-
-char* XMLComment::ParseDeep( char* p, StrPair*, int* curLineNumPtr )
-{
-    // Comment parses as text.
-    p = _value.ParseText( p, "-->", StrPair::COMMENT, curLineNumPtr );
-    if ( p == 0 ) {
-        _document->SetError( XML_ERROR_PARSING_COMMENT, _parseLineNum, 0 );
-    }
-    return p;
-}
-
-
-XMLNode* XMLComment::ShallowClone( XMLDocument* doc ) const
-{
-    if ( !doc ) {
-        doc = _document;
-    }
-    XMLComment* comment = doc->NewComment( Value() );	// fixme: this will always allocate memory. Intern?
-    return comment;
-}
-
-
-bool XMLComment::ShallowEqual( const XMLNode* compare ) const
-{
-    TIXMLASSERT( compare );
-    const XMLComment* comment = compare->ToComment();
-    return ( comment && XMLUtil::StringEqual( comment->Value(), Value() ));
-}
-
-
-bool XMLComment::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    return visitor->Visit( *this );
-}
-
-
-// --------- XMLDeclaration ---------- //
-
-XMLDeclaration::XMLDeclaration( XMLDocument* doc ) : XMLNode( doc )
-{
-}
-
-
-XMLDeclaration::~XMLDeclaration()
-{
-    //printf( "~XMLDeclaration\n" );
-}
-
-
-char* XMLDeclaration::ParseDeep( char* p, StrPair*, int* curLineNumPtr )
-{
-    // Declaration parses as text.
-    p = _value.ParseText( p, "?>", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr );
-    if ( p == 0 ) {
-        _document->SetError( XML_ERROR_PARSING_DECLARATION, _parseLineNum, 0 );
-    }
-    return p;
-}
-
-
-XMLNode* XMLDeclaration::ShallowClone( XMLDocument* doc ) const
-{
-    if ( !doc ) {
-        doc = _document;
-    }
-    XMLDeclaration* dec = doc->NewDeclaration( Value() );	// fixme: this will always allocate memory. Intern?
-    return dec;
-}
-
-
-bool XMLDeclaration::ShallowEqual( const XMLNode* compare ) const
-{
-    TIXMLASSERT( compare );
-    const XMLDeclaration* declaration = compare->ToDeclaration();
-    return ( declaration && XMLUtil::StringEqual( declaration->Value(), Value() ));
-}
-
-
-
-bool XMLDeclaration::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    return visitor->Visit( *this );
-}
-
-// --------- XMLUnknown ---------- //
-
-XMLUnknown::XMLUnknown( XMLDocument* doc ) : XMLNode( doc )
-{
-}
-
-
-XMLUnknown::~XMLUnknown()
-{
-}
-
-
-char* XMLUnknown::ParseDeep( char* p, StrPair*, int* curLineNumPtr )
-{
-    // Unknown parses as text.
-    p = _value.ParseText( p, ">", StrPair::NEEDS_NEWLINE_NORMALIZATION, curLineNumPtr );
-    if ( !p ) {
-        _document->SetError( XML_ERROR_PARSING_UNKNOWN, _parseLineNum, 0 );
-    }
-    return p;
-}
-
-
-XMLNode* XMLUnknown::ShallowClone( XMLDocument* doc ) const
-{
-    if ( !doc ) {
-        doc = _document;
-    }
-    XMLUnknown* text = doc->NewUnknown( Value() );	// fixme: this will always allocate memory. Intern?
-    return text;
-}
-
-
-bool XMLUnknown::ShallowEqual( const XMLNode* compare ) const
-{
-    TIXMLASSERT( compare );
-    const XMLUnknown* unknown = compare->ToUnknown();
-    return ( unknown && XMLUtil::StringEqual( unknown->Value(), Value() ));
-}
-
-
-bool XMLUnknown::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    return visitor->Visit( *this );
-}
-
-// --------- XMLAttribute ---------- //
-
-const char* XMLAttribute::Name() const
-{
-    return _name.GetStr();
-}
-
-const char* XMLAttribute::Value() const
-{
-    return _value.GetStr();
-}
-
-char* XMLAttribute::ParseDeep( char* p, bool processEntities, int* curLineNumPtr )
-{
-    // Parse using the name rules: bug fix, was using ParseText before
-    p = _name.ParseName( p );
-    if ( !p || !*p ) {
-        return 0;
-    }
-
-    // Skip white space before =
-    p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr );
-    if ( *p != '=' ) {
-        return 0;
-    }
-
-    ++p;	// move up to opening quote
-    p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr );
-    if ( *p != '\"' && *p != '\'' ) {
-        return 0;
-    }
-
-    char endTag[2] = { *p, 0 };
-    ++p;	// move past opening quote
-
-    p = _value.ParseText( p, endTag, processEntities ? StrPair::ATTRIBUTE_VALUE : StrPair::ATTRIBUTE_VALUE_LEAVE_ENTITIES, curLineNumPtr );
-    return p;
-}
-
-
-void XMLAttribute::SetName( const char* n )
-{
-    _name.SetStr( n );
-}
-
-
-XMLError XMLAttribute::QueryIntValue( int* value ) const
-{
-    if ( XMLUtil::ToInt( Value(), value )) {
-        return XML_SUCCESS;
-    }
-    return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-XMLError XMLAttribute::QueryUnsignedValue( unsigned int* value ) const
-{
-    if ( XMLUtil::ToUnsigned( Value(), value )) {
-        return XML_SUCCESS;
-    }
-    return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-XMLError XMLAttribute::QueryInt64Value(int64_t* value) const
-{
-	if (XMLUtil::ToInt64(Value(), value)) {
-		return XML_SUCCESS;
-	}
-	return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-XMLError XMLAttribute::QueryBoolValue( bool* value ) const
-{
-    if ( XMLUtil::ToBool( Value(), value )) {
-        return XML_SUCCESS;
-    }
-    return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-XMLError XMLAttribute::QueryFloatValue( float* value ) const
-{
-    if ( XMLUtil::ToFloat( Value(), value )) {
-        return XML_SUCCESS;
-    }
-    return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-XMLError XMLAttribute::QueryDoubleValue( double* value ) const
-{
-    if ( XMLUtil::ToDouble( Value(), value )) {
-        return XML_SUCCESS;
-    }
-    return XML_WRONG_ATTRIBUTE_TYPE;
-}
-
-
-void XMLAttribute::SetAttribute( const char* v )
-{
-    _value.SetStr( v );
-}
-
-
-void XMLAttribute::SetAttribute( int v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    _value.SetStr( buf );
-}
-
-
-void XMLAttribute::SetAttribute( unsigned v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    _value.SetStr( buf );
-}
-
-
-void XMLAttribute::SetAttribute(int64_t v)
-{
-	char buf[BUF_SIZE];
-	XMLUtil::ToStr(v, buf, BUF_SIZE);
-	_value.SetStr(buf);
-}
-
-
-
-void XMLAttribute::SetAttribute( bool v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    _value.SetStr( buf );
-}
-
-void XMLAttribute::SetAttribute( double v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    _value.SetStr( buf );
-}
-
-void XMLAttribute::SetAttribute( float v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    _value.SetStr( buf );
-}
-
-
-// --------- XMLElement ---------- //
-XMLElement::XMLElement( XMLDocument* doc ) : XMLNode( doc ),
-    _closingType( OPEN ),
-    _rootAttribute( 0 )
-{
-}
-
-
-XMLElement::~XMLElement()
-{
-    while( _rootAttribute ) {
-        XMLAttribute* next = _rootAttribute->_next;
-        DeleteAttribute( _rootAttribute );
-        _rootAttribute = next;
-    }
-}
-
-
-const XMLAttribute* XMLElement::FindAttribute( const char* name ) const
-{
-    for( XMLAttribute* a = _rootAttribute; a; a = a->_next ) {
-        if ( XMLUtil::StringEqual( a->Name(), name ) ) {
-            return a;
-        }
-    }
-    return 0;
-}
-
-
-const char* XMLElement::Attribute( const char* name, const char* value ) const
-{
-    const XMLAttribute* a = FindAttribute( name );
-    if ( !a ) {
-        return 0;
-    }
-    if ( !value || XMLUtil::StringEqual( a->Value(), value )) {
-        return a->Value();
-    }
-    return 0;
-}
-
-int XMLElement::IntAttribute(const char* name, int defaultValue) const
-{
-	int i = defaultValue;
-	QueryIntAttribute(name, &i);
-	return i;
-}
-
-unsigned XMLElement::UnsignedAttribute(const char* name, unsigned defaultValue) const
-{
-	unsigned i = defaultValue;
-	QueryUnsignedAttribute(name, &i);
-	return i;
-}
-
-int64_t XMLElement::Int64Attribute(const char* name, int64_t defaultValue) const
-{
-	int64_t i = defaultValue;
-	QueryInt64Attribute(name, &i);
-	return i;
-}
-
-bool XMLElement::BoolAttribute(const char* name, bool defaultValue) const
-{
-	bool b = defaultValue;
-	QueryBoolAttribute(name, &b);
-	return b;
-}
-
-double XMLElement::DoubleAttribute(const char* name, double defaultValue) const
-{
-	double d = defaultValue;
-	QueryDoubleAttribute(name, &d);
-	return d;
-}
-
-float XMLElement::FloatAttribute(const char* name, float defaultValue) const
-{
-	float f = defaultValue;
-	QueryFloatAttribute(name, &f);
-	return f;
-}
-
-const char* XMLElement::GetText() const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        return FirstChild()->Value();
-    }
-    return 0;
-}
-
-
-void	XMLElement::SetText( const char* inText )
-{
-	if ( FirstChild() && FirstChild()->ToText() )
-		FirstChild()->SetValue( inText );
-	else {
-		XMLText*	theText = GetDocument()->NewText( inText );
-		InsertFirstChild( theText );
-	}
-}
-
-
-void XMLElement::SetText( int v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    SetText( buf );
-}
-
-
-void XMLElement::SetText( unsigned v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    SetText( buf );
-}
-
-
-void XMLElement::SetText(int64_t v)
-{
-	char buf[BUF_SIZE];
-	XMLUtil::ToStr(v, buf, BUF_SIZE);
-	SetText(buf);
-}
-
-
-void XMLElement::SetText( bool v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    SetText( buf );
-}
-
-
-void XMLElement::SetText( float v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    SetText( buf );
-}
-
-
-void XMLElement::SetText( double v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    SetText( buf );
-}
-
-
-XMLError XMLElement::QueryIntText( int* ival ) const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        const char* t = FirstChild()->Value();
-        if ( XMLUtil::ToInt( t, ival ) ) {
-            return XML_SUCCESS;
-        }
-        return XML_CAN_NOT_CONVERT_TEXT;
-    }
-    return XML_NO_TEXT_NODE;
-}
-
-
-XMLError XMLElement::QueryUnsignedText( unsigned* uval ) const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        const char* t = FirstChild()->Value();
-        if ( XMLUtil::ToUnsigned( t, uval ) ) {
-            return XML_SUCCESS;
-        }
-        return XML_CAN_NOT_CONVERT_TEXT;
-    }
-    return XML_NO_TEXT_NODE;
-}
-
-
-XMLError XMLElement::QueryInt64Text(int64_t* ival) const
-{
-	if (FirstChild() && FirstChild()->ToText()) {
-		const char* t = FirstChild()->Value();
-		if (XMLUtil::ToInt64(t, ival)) {
-			return XML_SUCCESS;
-		}
-		return XML_CAN_NOT_CONVERT_TEXT;
-	}
-	return XML_NO_TEXT_NODE;
-}
-
-
-XMLError XMLElement::QueryBoolText( bool* bval ) const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        const char* t = FirstChild()->Value();
-        if ( XMLUtil::ToBool( t, bval ) ) {
-            return XML_SUCCESS;
-        }
-        return XML_CAN_NOT_CONVERT_TEXT;
-    }
-    return XML_NO_TEXT_NODE;
-}
-
-
-XMLError XMLElement::QueryDoubleText( double* dval ) const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        const char* t = FirstChild()->Value();
-        if ( XMLUtil::ToDouble( t, dval ) ) {
-            return XML_SUCCESS;
-        }
-        return XML_CAN_NOT_CONVERT_TEXT;
-    }
-    return XML_NO_TEXT_NODE;
-}
-
-
-XMLError XMLElement::QueryFloatText( float* fval ) const
-{
-    if ( FirstChild() && FirstChild()->ToText() ) {
-        const char* t = FirstChild()->Value();
-        if ( XMLUtil::ToFloat( t, fval ) ) {
-            return XML_SUCCESS;
-        }
-        return XML_CAN_NOT_CONVERT_TEXT;
-    }
-    return XML_NO_TEXT_NODE;
-}
-
-int XMLElement::IntText(int defaultValue) const
-{
-	int i = defaultValue;
-	QueryIntText(&i);
-	return i;
-}
-
-unsigned XMLElement::UnsignedText(unsigned defaultValue) const
-{
-	unsigned i = defaultValue;
-	QueryUnsignedText(&i);
-	return i;
-}
-
-int64_t XMLElement::Int64Text(int64_t defaultValue) const
-{
-	int64_t i = defaultValue;
-	QueryInt64Text(&i);
-	return i;
-}
-
-bool XMLElement::BoolText(bool defaultValue) const
-{
-	bool b = defaultValue;
-	QueryBoolText(&b);
-	return b;
-}
-
-double XMLElement::DoubleText(double defaultValue) const
-{
-	double d = defaultValue;
-	QueryDoubleText(&d);
-	return d;
-}
-
-float XMLElement::FloatText(float defaultValue) const
-{
-	float f = defaultValue;
-	QueryFloatText(&f);
-	return f;
-}
-
-
-XMLAttribute* XMLElement::FindOrCreateAttribute( const char* name )
-{
-    XMLAttribute* last = 0;
-    XMLAttribute* attrib = 0;
-    for( attrib = _rootAttribute;
-            attrib;
-            last = attrib, attrib = attrib->_next ) {
-        if ( XMLUtil::StringEqual( attrib->Name(), name ) ) {
-            break;
-        }
-    }
-    if ( !attrib ) {
-        attrib = CreateAttribute();
-        TIXMLASSERT( attrib );
-        if ( last ) {
-            TIXMLASSERT( last->_next == 0 );
-            last->_next = attrib;
-        }
-        else {
-            TIXMLASSERT( _rootAttribute == 0 );
-            _rootAttribute = attrib;
-        }
-        attrib->SetName( name );
-    }
-    return attrib;
-}
-
-
-void XMLElement::DeleteAttribute( const char* name )
-{
-    XMLAttribute* prev = 0;
-    for( XMLAttribute* a=_rootAttribute; a; a=a->_next ) {
-        if ( XMLUtil::StringEqual( name, a->Name() ) ) {
-            if ( prev ) {
-                prev->_next = a->_next;
-            }
-            else {
-                _rootAttribute = a->_next;
-            }
-            DeleteAttribute( a );
-            break;
-        }
-        prev = a;
-    }
-}
-
-
-char* XMLElement::ParseAttributes( char* p, int* curLineNumPtr )
-{
-    XMLAttribute* prevAttribute = 0;
-
-    // Read the attributes.
-    while( p ) {
-        p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr );
-        if ( !(*p) ) {
-            _document->SetError( XML_ERROR_PARSING_ELEMENT, _parseLineNum, "XMLElement name=%s", Name() );
-            return 0;
-        }
-
-        // attribute.
-        if (XMLUtil::IsNameStartChar( *p ) ) {
-            XMLAttribute* attrib = CreateAttribute();
-            TIXMLASSERT( attrib );
-            attrib->_parseLineNum = _document->_parseCurLineNum;
-
-            int attrLineNum = attrib->_parseLineNum;
-
-            p = attrib->ParseDeep( p, _document->ProcessEntities(), curLineNumPtr );
-            if ( !p || Attribute( attrib->Name() ) ) {
-                DeleteAttribute( attrib );
-                _document->SetError( XML_ERROR_PARSING_ATTRIBUTE, attrLineNum, "XMLElement name=%s", Name() );
-                return 0;
-            }
-            // There is a minor bug here: if the attribute in the source xml
-            // document is duplicated, it will not be detected and the
-            // attribute will be doubly added. However, tracking the 'prevAttribute'
-            // avoids re-scanning the attribute list. Preferring performance for
-            // now, may reconsider in the future.
-            if ( prevAttribute ) {
-                TIXMLASSERT( prevAttribute->_next == 0 );
-                prevAttribute->_next = attrib;
-            }
-            else {
-                TIXMLASSERT( _rootAttribute == 0 );
-                _rootAttribute = attrib;
-            }
-            prevAttribute = attrib;
-        }
-        // end of the tag
-        else if ( *p == '>' ) {
-            ++p;
-            break;
-        }
-        // end of the tag
-        else if ( *p == '/' && *(p+1) == '>' ) {
-            _closingType = CLOSED;
-            return p+2;	// done; sealed element.
-        }
-        else {
-            _document->SetError( XML_ERROR_PARSING_ELEMENT, _parseLineNum, 0 );
-            return 0;
-        }
-    }
-    return p;
-}
-
-void XMLElement::DeleteAttribute( XMLAttribute* attribute )
-{
-    if ( attribute == 0 ) {
-        return;
-    }
-    MemPool* pool = attribute->_memPool;
-    attribute->~XMLAttribute();
-    pool->Free( attribute );
-}
-
-XMLAttribute* XMLElement::CreateAttribute()
-{
-    TIXMLASSERT( sizeof( XMLAttribute ) == _document->_attributePool.ItemSize() );
-    XMLAttribute* attrib = new (_document->_attributePool.Alloc() ) XMLAttribute();
-    TIXMLASSERT( attrib );
-    attrib->_memPool = &_document->_attributePool;
-    attrib->_memPool->SetTracked();
-    return attrib;
-}
-
-//
-//	<ele></ele>
-//	<ele>foo<b>bar</b></ele>
-//
-char* XMLElement::ParseDeep( char* p, StrPair* parentEndTag, int* curLineNumPtr )
-{
-    // Read the element name.
-    p = XMLUtil::SkipWhiteSpace( p, curLineNumPtr );
-
-    // The closing element is the </element> form. It is
-    // parsed just like a regular element then deleted from
-    // the DOM.
-    if ( *p == '/' ) {
-        _closingType = CLOSING;
-        ++p;
-    }
-
-    p = _value.ParseName( p );
-    if ( _value.Empty() ) {
-        return 0;
-    }
-
-    p = ParseAttributes( p, curLineNumPtr );
-    if ( !p || !*p || _closingType != OPEN ) {
-        return p;
-    }
-
-    p = XMLNode::ParseDeep( p, parentEndTag, curLineNumPtr );
-    return p;
-}
-
-
-
-XMLNode* XMLElement::ShallowClone( XMLDocument* doc ) const
-{
-    if ( !doc ) {
-        doc = _document;
-    }
-    XMLElement* element = doc->NewElement( Value() );					// fixme: this will always allocate memory. Intern?
-    for( const XMLAttribute* a=FirstAttribute(); a; a=a->Next() ) {
-        element->SetAttribute( a->Name(), a->Value() );					// fixme: this will always allocate memory. Intern?
-    }
-    return element;
-}
-
-
-bool XMLElement::ShallowEqual( const XMLNode* compare ) const
-{
-    TIXMLASSERT( compare );
-    const XMLElement* other = compare->ToElement();
-    if ( other && XMLUtil::StringEqual( other->Name(), Name() )) {
-
-        const XMLAttribute* a=FirstAttribute();
-        const XMLAttribute* b=other->FirstAttribute();
-
-        while ( a && b ) {
-            if ( !XMLUtil::StringEqual( a->Value(), b->Value() ) ) {
-                return false;
-            }
-            a = a->Next();
-            b = b->Next();
-        }
-        if ( a || b ) {
-            // different count
-            return false;
-        }
-        return true;
-    }
-    return false;
-}
-
-
-bool XMLElement::Accept( XMLVisitor* visitor ) const
-{
-    TIXMLASSERT( visitor );
-    if ( visitor->VisitEnter( *this, _rootAttribute ) ) {
-        for ( const XMLNode* node=FirstChild(); node; node=node->NextSibling() ) {
-            if ( !node->Accept( visitor ) ) {
-                break;
-            }
-        }
-    }
-    return visitor->VisitExit( *this );
-}
-
-
-// --------- XMLDocument ----------- //
-
-// Warning: List must match 'enum XMLError'
-const char* XMLDocument::_errorNames[XML_ERROR_COUNT] = {
-    "XML_SUCCESS",
-    "XML_NO_ATTRIBUTE",
-    "XML_WRONG_ATTRIBUTE_TYPE",
-    "XML_ERROR_FILE_NOT_FOUND",
-    "XML_ERROR_FILE_COULD_NOT_BE_OPENED",
-    "XML_ERROR_FILE_READ_ERROR",
-    "UNUSED_XML_ERROR_ELEMENT_MISMATCH",
-    "XML_ERROR_PARSING_ELEMENT",
-    "XML_ERROR_PARSING_ATTRIBUTE",
-    "UNUSED_XML_ERROR_IDENTIFYING_TAG",
-    "XML_ERROR_PARSING_TEXT",
-    "XML_ERROR_PARSING_CDATA",
-    "XML_ERROR_PARSING_COMMENT",
-    "XML_ERROR_PARSING_DECLARATION",
-    "XML_ERROR_PARSING_UNKNOWN",
-    "XML_ERROR_EMPTY_DOCUMENT",
-    "XML_ERROR_MISMATCHED_ELEMENT",
-    "XML_ERROR_PARSING",
-    "XML_CAN_NOT_CONVERT_TEXT",
-    "XML_NO_TEXT_NODE",
-	"XML_ELEMENT_DEPTH_EXCEEDED"
-};
-
-
-XMLDocument::XMLDocument( bool processEntities, Whitespace whitespaceMode ) :
-    XMLNode( 0 ),
-    _writeBOM( false ),
-    _processEntities( processEntities ),
-    _errorID(XML_SUCCESS),
-    _whitespaceMode( whitespaceMode ),
-    _errorStr(),
-    _errorLineNum( 0 ),
-    _charBuffer( 0 ),
-    _parseCurLineNum( 0 ),
-	_parsingDepth(0),
-    _unlinked(),
-    _elementPool(),
-    _attributePool(),
-    _textPool(),
-    _commentPool()
-{
-    // avoid VC++ C4355 warning about 'this' in initializer list (C4355 is off by default in VS2012+)
-    _document = this;
-}
-
-
-XMLDocument::~XMLDocument()
-{
-    Clear();
-}
-
-
-void XMLDocument::MarkInUse(XMLNode* node)
-{
-	TIXMLASSERT(node);
-	TIXMLASSERT(node->_parent == 0);
-
-	for (int i = 0; i < _unlinked.Size(); ++i) {
-		if (node == _unlinked[i]) {
-			_unlinked.SwapRemove(i);
-			break;
-		}
-	}
-}
-
-void XMLDocument::Clear()
-{
-    DeleteChildren();
-	while( _unlinked.Size()) {
-		DeleteNode(_unlinked[0]);	// Will remove from _unlinked as part of delete.
-	}
-
-#ifdef TINYXML2_DEBUG
-    const bool hadError = Error();
-#endif
-    ClearError();
-
-    delete [] _charBuffer;
-    _charBuffer = 0;
-	_parsingDepth = 0;
-
-#if 0
-    _textPool.Trace( "text" );
-    _elementPool.Trace( "element" );
-    _commentPool.Trace( "comment" );
-    _attributePool.Trace( "attribute" );
-#endif
-
-#ifdef TINYXML2_DEBUG
-    if ( !hadError ) {
-        TIXMLASSERT( _elementPool.CurrentAllocs()   == _elementPool.Untracked() );
-        TIXMLASSERT( _attributePool.CurrentAllocs() == _attributePool.Untracked() );
-        TIXMLASSERT( _textPool.CurrentAllocs()      == _textPool.Untracked() );
-        TIXMLASSERT( _commentPool.CurrentAllocs()   == _commentPool.Untracked() );
-    }
-#endif
-}
-
-
-void XMLDocument::DeepCopy(XMLDocument* target) const
-{
-	TIXMLASSERT(target);
-    if (target == this) {
-        return; // technically success - a no-op.
-    }
-
-	target->Clear();
-	for (const XMLNode* node = this->FirstChild(); node; node = node->NextSibling()) {
-		target->InsertEndChild(node->DeepClone(target));
-	}
-}
-
-XMLElement* XMLDocument::NewElement( const char* name )
-{
-    XMLElement* ele = CreateUnlinkedNode<XMLElement>( _elementPool );
-    ele->SetName( name );
-    return ele;
-}
-
-
-XMLComment* XMLDocument::NewComment( const char* str )
-{
-    XMLComment* comment = CreateUnlinkedNode<XMLComment>( _commentPool );
-    comment->SetValue( str );
-    return comment;
-}
-
-
-XMLText* XMLDocument::NewText( const char* str )
-{
-    XMLText* text = CreateUnlinkedNode<XMLText>( _textPool );
-    text->SetValue( str );
-    return text;
-}
-
-
-XMLDeclaration* XMLDocument::NewDeclaration( const char* str )
-{
-    XMLDeclaration* dec = CreateUnlinkedNode<XMLDeclaration>( _commentPool );
-    dec->SetValue( str ? str : "xml version=\"1.0\" encoding=\"UTF-8\"" );
-    return dec;
-}
-
-
-XMLUnknown* XMLDocument::NewUnknown( const char* str )
-{
-    XMLUnknown* unk = CreateUnlinkedNode<XMLUnknown>( _commentPool );
-    unk->SetValue( str );
-    return unk;
-}
-
-static FILE* callfopen( const char* filepath, const char* mode )
-{
-    TIXMLASSERT( filepath );
-    TIXMLASSERT( mode );
-#if defined(_MSC_VER) && (_MSC_VER >= 1400 ) && (!defined WINCE)
-    FILE* fp = 0;
-    errno_t err = fopen_s( &fp, filepath, mode );
-    if ( err ) {
-        return 0;
-    }
-#else
-    FILE* fp = fopen( filepath, mode );
-#endif
-    return fp;
-}
-
-void XMLDocument::DeleteNode( XMLNode* node )	{
-    TIXMLASSERT( node );
-    TIXMLASSERT(node->_document == this );
-    if (node->_parent) {
-        node->_parent->DeleteChild( node );
-    }
-    else {
-        // Isn't in the tree.
-        // Use the parent delete.
-        // Also, we need to mark it tracked: we 'know'
-        // it was never used.
-        node->_memPool->SetTracked();
-        // Call the static XMLNode version:
-        XMLNode::DeleteNode(node);
-    }
-}
-
-
-XMLError XMLDocument::LoadFile( const char* filename )
-{
-    if ( !filename ) {
-        TIXMLASSERT( false );
-        SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=<null>" );
-        return _errorID;
-    }
-
-    Clear();
-    FILE* fp = callfopen( filename, "rb" );
-    if ( !fp ) {
-        SetError( XML_ERROR_FILE_NOT_FOUND, 0, "filename=%s", filename );
-        return _errorID;
-    }
-    LoadFile( fp );
-    fclose( fp );
-    return _errorID;
-}
-
-// This is likely overengineered template art to have a check that unsigned long value incremented
-// by one still fits into size_t. If size_t type is larger than unsigned long type
-// (x86_64-w64-mingw32 target) then the check is redundant and gcc and clang emit
-// -Wtype-limits warning. This piece makes the compiler select code with a check when a check
-// is useful and code with no check when a check is redundant depending on how size_t and unsigned long
-// types sizes relate to each other.
-template
-<bool = (sizeof(unsigned long) >= sizeof(size_t))>
-struct LongFitsIntoSizeTMinusOne {
-    static bool Fits( unsigned long value )
-    {
-        return value < (size_t)-1;
-    }
-};
-
-template <>
-struct LongFitsIntoSizeTMinusOne<false> {
-    static bool Fits( unsigned long )
-    {
-        return true;
-    }
-};
-
-XMLError XMLDocument::LoadFile( FILE* fp )
-{
-    Clear();
-
-    fseek( fp, 0, SEEK_SET );
-    if ( fgetc( fp ) == EOF && ferror( fp ) != 0 ) {
-        SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 );
-        return _errorID;
-    }
-
-    fseek( fp, 0, SEEK_END );
-    const long filelength = ftell( fp );
-    fseek( fp, 0, SEEK_SET );
-    if ( filelength == -1L ) {
-        SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 );
-        return _errorID;
-    }
-    TIXMLASSERT( filelength >= 0 );
-
-    if ( !LongFitsIntoSizeTMinusOne<>::Fits( filelength ) ) {
-        // Cannot handle files which won't fit in buffer together with null terminator
-        SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 );
-        return _errorID;
-    }
-
-    if ( filelength == 0 ) {
-        SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
-        return _errorID;
-    }
-
-    const size_t size = filelength;
-    TIXMLASSERT( _charBuffer == 0 );
-    _charBuffer = new char[size+1];
-    size_t read = fread( _charBuffer, 1, size, fp );
-    if ( read != size ) {
-        SetError( XML_ERROR_FILE_READ_ERROR, 0, 0 );
-        return _errorID;
-    }
-
-    _charBuffer[size] = 0;
-
-    Parse();
-    return _errorID;
-}
-
-
-XMLError XMLDocument::SaveFile( const char* filename, bool compact )
-{
-    if ( !filename ) {
-        TIXMLASSERT( false );
-        SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=<null>" );
-        return _errorID;
-    }
-
-    FILE* fp = callfopen( filename, "w" );
-    if ( !fp ) {
-        SetError( XML_ERROR_FILE_COULD_NOT_BE_OPENED, 0, "filename=%s", filename );
-        return _errorID;
-    }
-    SaveFile(fp, compact);
-    fclose( fp );
-    return _errorID;
-}
-
-
-XMLError XMLDocument::SaveFile( FILE* fp, bool compact )
-{
-    // Clear any error from the last save, otherwise it will get reported
-    // for *this* call.
-    ClearError();
-    XMLPrinter stream( fp, compact );
-    Print( &stream );
-    return _errorID;
-}
-
-
-XMLError XMLDocument::Parse( const char* p, size_t len )
-{
-    Clear();
-
-    if ( len == 0 || !p || !*p ) {
-        SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
-        return _errorID;
-    }
-    if ( len == (size_t)(-1) ) {
-        len = strlen( p );
-    }
-    TIXMLASSERT( _charBuffer == 0 );
-    _charBuffer = new char[ len+1 ];
-    memcpy( _charBuffer, p, len );
-    _charBuffer[len] = 0;
-
-    Parse();
-    if ( Error() ) {
-        // clean up now essentially dangling memory.
-        // and the parse fail can put objects in the
-        // pools that are dead and inaccessible.
-        DeleteChildren();
-        _elementPool.Clear();
-        _attributePool.Clear();
-        _textPool.Clear();
-        _commentPool.Clear();
-    }
-    return _errorID;
-}
-
-
-void XMLDocument::Print( XMLPrinter* streamer ) const
-{
-    if ( streamer ) {
-        Accept( streamer );
-    }
-    else {
-        XMLPrinter stdoutStreamer( stdout );
-        Accept( &stdoutStreamer );
-    }
-}
-
-
-void XMLDocument::SetError( XMLError error, int lineNum, const char* format, ... )
-{
-    TIXMLASSERT( error >= 0 && error < XML_ERROR_COUNT );
-    _errorID = error;
-    _errorLineNum = lineNum;
-	_errorStr.Reset();
-
-    size_t BUFFER_SIZE = 1000;
-    char* buffer = new char[BUFFER_SIZE];
-
-    TIXML_SNPRINTF(buffer, BUFFER_SIZE, "Error=%s ErrorID=%d (0x%x) Line number=%d", ErrorIDToName(error), int(error), int(error), lineNum);
-
-	if (format) {
-		size_t len = strlen(buffer);
-		TIXML_SNPRINTF(buffer + len, BUFFER_SIZE - len, ": ");
-		len = strlen(buffer);
-
-		va_list va;
-		va_start(va, format);
-		TIXML_VSNPRINTF(buffer + len, BUFFER_SIZE - len, format, va);
-		va_end(va);
-	}
-	_errorStr.SetStr(buffer);
-	delete[] buffer;
-}
-
-
-/*static*/ const char* XMLDocument::ErrorIDToName(XMLError errorID)
-{
-	TIXMLASSERT( errorID >= 0 && errorID < XML_ERROR_COUNT );
-    const char* errorName = _errorNames[errorID];
-    TIXMLASSERT( errorName && errorName[0] );
-    return errorName;
-}
-
-const char* XMLDocument::ErrorStr() const
-{
-	return _errorStr.Empty() ? "" : _errorStr.GetStr();
-}
-
-
-void XMLDocument::PrintError() const
-{
-    printf("%s\n", ErrorStr());
-}
-
-const char* XMLDocument::ErrorName() const
-{
-    return ErrorIDToName(_errorID);
-}
-
-void XMLDocument::Parse()
-{
-    TIXMLASSERT( NoChildren() ); // Clear() must have been called previously
-    TIXMLASSERT( _charBuffer );
-    _parseCurLineNum = 1;
-    _parseLineNum = 1;
-    char* p = _charBuffer;
-    p = XMLUtil::SkipWhiteSpace( p, &_parseCurLineNum );
-    p = const_cast<char*>( XMLUtil::ReadBOM( p, &_writeBOM ) );
-    if ( !*p ) {
-        SetError( XML_ERROR_EMPTY_DOCUMENT, 0, 0 );
-        return;
-    }
-    ParseDeep(p, 0, &_parseCurLineNum );
-}
-
-void XMLDocument::PushDepth()
-{
-	_parsingDepth++;
-	if (_parsingDepth == TINYXML2_MAX_ELEMENT_DEPTH) {
-		SetError(XML_ELEMENT_DEPTH_EXCEEDED, _parseCurLineNum, "Element nesting is too deep." );
-	}
-}
-
-void XMLDocument::PopDepth()
-{
-	TIXMLASSERT(_parsingDepth > 0);
-	--_parsingDepth;
-}
-
-XMLPrinter::XMLPrinter( FILE* file, bool compact, int depth ) :
-    _elementJustOpened( false ),
-    _stack(),
-    _firstElement( true ),
-    _fp( file ),
-    _depth( depth ),
-    _textDepth( -1 ),
-    _processEntities( true ),
-    _compactMode( compact ),
-    _buffer()
-{
-    for( int i=0; i<ENTITY_RANGE; ++i ) {
-        _entityFlag[i] = false;
-        _restrictedEntityFlag[i] = false;
-    }
-    for( int i=0; i<NUM_ENTITIES; ++i ) {
-        const char entityValue = entities[i].value;
-        const unsigned char flagIndex = (unsigned char)entityValue;
-        TIXMLASSERT( flagIndex < ENTITY_RANGE );
-        _entityFlag[flagIndex] = true;
-    }
-    _restrictedEntityFlag[(unsigned char)'&'] = true;
-    _restrictedEntityFlag[(unsigned char)'<'] = true;
-    _restrictedEntityFlag[(unsigned char)'>'] = true;	// not required, but consistency is nice
-    _buffer.Push( 0 );
-}
-
-
-void XMLPrinter::Print( const char* format, ... )
-{
-    va_list     va;
-    va_start( va, format );
-
-    if ( _fp ) {
-        vfprintf( _fp, format, va );
-    }
-    else {
-        const int len = TIXML_VSCPRINTF( format, va );
-        // Close out and re-start the va-args
-        va_end( va );
-        TIXMLASSERT( len >= 0 );
-        va_start( va, format );
-        TIXMLASSERT( _buffer.Size() > 0 && _buffer[_buffer.Size() - 1] == 0 );
-        char* p = _buffer.PushArr( len ) - 1;	// back up over the null terminator.
-		TIXML_VSNPRINTF( p, len+1, format, va );
-    }
-    va_end( va );
-}
-
-
-void XMLPrinter::Write( const char* data, size_t size )
-{
-    if ( _fp ) {
-        fwrite ( data , sizeof(char), size, _fp);
-    }
-    else {
-        char* p = _buffer.PushArr( static_cast<int>(size) ) - 1;   // back up over the null terminator.
-        memcpy( p, data, size );
-        p[size] = 0;
-    }
-}
-
-
-void XMLPrinter::Putc( char ch )
-{
-    if ( _fp ) {
-        fputc ( ch, _fp);
-    }
-    else {
-        char* p = _buffer.PushArr( sizeof(char) ) - 1;   // back up over the null terminator.
-        p[0] = ch;
-        p[1] = 0;
-    }
-}
-
-
-void XMLPrinter::PrintSpace( int depth )
-{
-    for( int i=0; i<depth; ++i ) {
-        Write( "    " );
-    }
-}
-
-
-void XMLPrinter::PrintString( const char* p, bool restricted )
-{
-    // Look for runs of bytes between entities to print.
-    const char* q = p;
-
-    if ( _processEntities ) {
-        const bool* flag = restricted ? _restrictedEntityFlag : _entityFlag;
-        while ( *q ) {
-            TIXMLASSERT( p <= q );
-            // Remember, char is sometimes signed. (How many times has that bitten me?)
-            if ( *q > 0 && *q < ENTITY_RANGE ) {
-                // Check for entities. If one is found, flush
-                // the stream up until the entity, write the
-                // entity, and keep looking.
-                if ( flag[(unsigned char)(*q)] ) {
-                    while ( p < q ) {
-                        const size_t delta = q - p;
-                        const int toPrint = ( INT_MAX < delta ) ? INT_MAX : (int)delta;
-                        Write( p, toPrint );
-                        p += toPrint;
-                    }
-                    bool entityPatternPrinted = false;
-                    for( int i=0; i<NUM_ENTITIES; ++i ) {
-                        if ( entities[i].value == *q ) {
-                            Putc( '&' );
-                            Write( entities[i].pattern, entities[i].length );
-                            Putc( ';' );
-                            entityPatternPrinted = true;
-                            break;
-                        }
-                    }
-                    if ( !entityPatternPrinted ) {
-                        // TIXMLASSERT( entityPatternPrinted ) causes gcc -Wunused-but-set-variable in release
-                        TIXMLASSERT( false );
-                    }
-                    ++p;
-                }
-            }
-            ++q;
-            TIXMLASSERT( p <= q );
-        }
-        // Flush the remaining string. This will be the entire
-        // string if an entity wasn't found.
-        if ( p < q ) {
-            const size_t delta = q - p;
-            const int toPrint = ( INT_MAX < delta ) ? INT_MAX : (int)delta;
-            Write( p, toPrint );
-        }
-    }
-    else {
-        Write( p );
-    }
-}
-
-
-void XMLPrinter::PushHeader( bool writeBOM, bool writeDec )
-{
-    if ( writeBOM ) {
-        static const unsigned char bom[] = { TIXML_UTF_LEAD_0, TIXML_UTF_LEAD_1, TIXML_UTF_LEAD_2, 0 };
-        Write( reinterpret_cast< const char* >( bom ) );
-    }
-    if ( writeDec ) {
-        PushDeclaration( "xml version=\"1.0\"" );
-    }
-}
-
-
-void XMLPrinter::OpenElement( const char* name, bool compactMode )
-{
-    SealElementIfJustOpened();
-    _stack.Push( name );
-
-    if ( _textDepth < 0 && !_firstElement && !compactMode ) {
-        Putc( '\n' );
-    }
-    if ( !compactMode ) {
-        PrintSpace( _depth );
-    }
-
-    Write ( "<" );
-    Write ( name );
-
-    _elementJustOpened = true;
-    _firstElement = false;
-    ++_depth;
-}
-
-
-void XMLPrinter::PushAttribute( const char* name, const char* value )
-{
-    TIXMLASSERT( _elementJustOpened );
-    Putc ( ' ' );
-    Write( name );
-    Write( "=\"" );
-    PrintString( value, false );
-    Putc ( '\"' );
-}
-
-
-void XMLPrinter::PushAttribute( const char* name, int v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    PushAttribute( name, buf );
-}
-
-
-void XMLPrinter::PushAttribute( const char* name, unsigned v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    PushAttribute( name, buf );
-}
-
-
-void XMLPrinter::PushAttribute(const char* name, int64_t v)
-{
-	char buf[BUF_SIZE];
-	XMLUtil::ToStr(v, buf, BUF_SIZE);
-	PushAttribute(name, buf);
-}
-
-
-void XMLPrinter::PushAttribute( const char* name, bool v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    PushAttribute( name, buf );
-}
-
-
-void XMLPrinter::PushAttribute( const char* name, double v )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( v, buf, BUF_SIZE );
-    PushAttribute( name, buf );
-}
-
-
-void XMLPrinter::CloseElement( bool compactMode )
-{
-    --_depth;
-    const char* name = _stack.Pop();
-
-    if ( _elementJustOpened ) {
-        Write( "/>" );
-    }
-    else {
-        if ( _textDepth < 0 && !compactMode) {
-            Putc( '\n' );
-            PrintSpace( _depth );
-        }
-        Write ( "</" );
-        Write ( name );
-        Write ( ">" );
-    }
-
-    if ( _textDepth == _depth ) {
-        _textDepth = -1;
-    }
-    if ( _depth == 0 && !compactMode) {
-        Putc( '\n' );
-    }
-    _elementJustOpened = false;
-}
-
-
-void XMLPrinter::SealElementIfJustOpened()
-{
-    if ( !_elementJustOpened ) {
-        return;
-    }
-    _elementJustOpened = false;
-    Putc( '>' );
-}
-
-
-void XMLPrinter::PushText( const char* text, bool cdata )
-{
-    _textDepth = _depth-1;
-
-    SealElementIfJustOpened();
-    if ( cdata ) {
-        Write( "<![CDATA[" );
-        Write( text );
-        Write( "]]>" );
-    }
-    else {
-        PrintString( text, true );
-    }
-}
-
-void XMLPrinter::PushText( int64_t value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-void XMLPrinter::PushText( int value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-
-void XMLPrinter::PushText( unsigned value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-
-void XMLPrinter::PushText( bool value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-
-void XMLPrinter::PushText( float value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-
-void XMLPrinter::PushText( double value )
-{
-    char buf[BUF_SIZE];
-    XMLUtil::ToStr( value, buf, BUF_SIZE );
-    PushText( buf, false );
-}
-
-
-void XMLPrinter::PushComment( const char* comment )
-{
-    SealElementIfJustOpened();
-    if ( _textDepth < 0 && !_firstElement && !_compactMode) {
-        Putc( '\n' );
-        PrintSpace( _depth );
-    }
-    _firstElement = false;
-
-    Write( "<!--" );
-    Write( comment );
-    Write( "-->" );
-}
-
-
-void XMLPrinter::PushDeclaration( const char* value )
-{
-    SealElementIfJustOpened();
-    if ( _textDepth < 0 && !_firstElement && !_compactMode) {
-        Putc( '\n' );
-        PrintSpace( _depth );
-    }
-    _firstElement = false;
-
-    Write( "<?" );
-    Write( value );
-    Write( "?>" );
-}
-
-
-void XMLPrinter::PushUnknown( const char* value )
-{
-    SealElementIfJustOpened();
-    if ( _textDepth < 0 && !_firstElement && !_compactMode) {
-        Putc( '\n' );
-        PrintSpace( _depth );
-    }
-    _firstElement = false;
-
-    Write( "<!" );
-    Write( value );
-    Putc( '>' );
-}
-
-
-bool XMLPrinter::VisitEnter( const XMLDocument& doc )
-{
-    _processEntities = doc.ProcessEntities();
-    if ( doc.HasBOM() ) {
-        PushHeader( true, false );
-    }
-    return true;
-}
-
-
-bool XMLPrinter::VisitEnter( const XMLElement& element, const XMLAttribute* attribute )
-{
-    const XMLElement* parentElem = 0;
-    if ( element.Parent() ) {
-        parentElem = element.Parent()->ToElement();
-    }
-    const bool compactMode = parentElem ? CompactMode( *parentElem ) : _compactMode;
-    OpenElement( element.Name(), compactMode );
-    while ( attribute ) {
-        PushAttribute( attribute->Name(), attribute->Value() );
-        attribute = attribute->Next();
-    }
-    return true;
-}
-
-
-bool XMLPrinter::VisitExit( const XMLElement& element )
-{
-    CloseElement( CompactMode(element) );
-    return true;
-}
-
-
-bool XMLPrinter::Visit( const XMLText& text )
-{
-    PushText( text.Value(), text.CData() );
-    return true;
-}
-
-
-bool XMLPrinter::Visit( const XMLComment& comment )
-{
-    PushComment( comment.Value() );
-    return true;
-}
-
-bool XMLPrinter::Visit( const XMLDeclaration& declaration )
-{
-    PushDeclaration( declaration.Value() );
-    return true;
-}
-
-
-bool XMLPrinter::Visit( const XMLUnknown& unknown )
-{
-    PushUnknown( unknown.Value() );
-    return true;
-}
-
-}   // namespace tinyxml2