remove dead yet conflicting method

tinyxml2.h

@@ -106,10 +106,10 @@ static const int TIXML2_PATCH_VERSION = 0;
 #define TINYXML2_MINOR_VERSION 2
 #define TINYXML2_PATCH_VERSION 0
 
-// A fixed element depth limit is problematic. There needs to be a 
-// limit to avoid a stack overflow. However, that limit varies per 
-// system, and the capacity of the stack. On the other hand, it's a trivial 
-// attack that can result from ill, malicious, or even correctly formed XML, 
+// A fixed element depth limit is problematic. There needs to be a
+// limit to avoid a stack overflow. However, that limit varies per
+// system, and the capacity of the stack. On the other hand, it's a trivial
+// attack that can result from ill, malicious, or even correctly formed XML,
 // so there needs to be a limit in place.
 static const int TINYXML2_MAX_ELEMENT_DEPTH = 100;
 
@@ -349,7 +349,7 @@ public:
     ~MemPoolT() {
         Clear();
     }
-    
+
     void Clear() {
         // Delete the blocks.
         while( !_blockPtrs.Empty()) {
@@ -395,7 +395,7 @@ public:
         ++_nUntracked;
         return result;
     }
-    
+
     virtual void Free( void* mem ) {
         if ( !mem ) {
             return;
@@ -572,7 +572,7 @@ public:
     static bool IsWhiteSpace( char p )					{
         return !IsUTF8Continuation(p) && isspace( static_cast<unsigned char>(p) );
     }
-    
+
     inline static bool IsNameStartChar( unsigned char ch ) {
         if ( ch >= 128 ) {
             // This is a heuristic guess in attempt to not implement Unicode-aware isalpha()
@@ -583,7 +583,7 @@ public:
         }
         return ch == ':' || ch == '_';
     }
-    
+
     inline static bool IsNameChar( unsigned char ch ) {
         return IsNameStartChar( ch )
                || isdigit( ch )
@@ -600,7 +600,7 @@ public:
         TIXMLASSERT( nChar >= 0 );
         return strncmp( p, q, nChar ) == 0;
     }
-    
+
     inline static bool IsUTF8Continuation( char p ) {
         return ( p & 0x80 ) != 0;
     }
@@ -882,11 +882,11 @@ public:
 		Make a copy of this node and all its children.
 
 		If the 'target' is null, then the nodes will
-		be allocated in the current document. If 'target' 
-        is specified, the memory will be allocated is the 
+		be allocated in the current document. If 'target'
+        is specified, the memory will be allocated is the
         specified XMLDocument.
 
-		NOTE: This is probably not the correct tool to 
+		NOTE: This is probably not the correct tool to
 		copy a document, since XMLDocuments can have multiple
 		top level XMLNodes. You probably want to use
         XMLDocument::DeepCopy()
@@ -925,8 +925,8 @@ public:
     */
     virtual bool Accept( XMLVisitor* visitor ) const = 0;
 
-	/** 
-		Set user data into the XMLNode. TinyXML-2 in 
+	/**
+		Set user data into the XMLNode. TinyXML-2 in
 		no way processes or interprets user data.
 		It is initially 0.
 	*/
@@ -1384,14 +1384,14 @@ public:
 	}
 
 
-	
+
     /** Given an attribute name, QueryAttribute() returns
     	XML_SUCCESS, XML_WRONG_ATTRIBUTE_TYPE if the conversion
     	can't be performed, or XML_NO_ATTRIBUTE if the attribute
     	doesn't exist. It is overloaded for the primitive types,
 		and is a generally more convenient replacement of
 		QueryIntAttribute() and related functions.
-		
+
 		If successful, the result of the conversion
     	will be written to 'value'. If not successful, nothing will
     	be written to 'value'. This allows you to provide default
@@ -1530,7 +1530,7 @@ public:
     	@verbatim
     		<foo>Hullaballoo!<b>This is text</b></foo>
     	@endverbatim
-		
+
 		For this XML:
     	@verbatim
     		<foo />
@@ -1544,15 +1544,15 @@ public:
     /// Convenience method for setting text inside an element. See SetText() for important limitations.
     void SetText( int value );
     /// Convenience method for setting text inside an element. See SetText() for important limitations.
-    void SetText( unsigned value );  
+    void SetText( unsigned value );
 	/// Convenience method for setting text inside an element. See SetText() for important limitations.
 	void SetText(int64_t value);
 	/// Convenience method for setting text inside an element. See SetText() for important limitations.
-    void SetText( bool value );  
+    void SetText( bool value );
     /// Convenience method for setting text inside an element. See SetText() for important limitations.
-    void SetText( double value );  
+    void SetText( double value );
     /// Convenience method for setting text inside an element. See SetText() for important limitations.
-    void SetText( float value );  
+    void SetText( float value );
 
     /**
     	Convenience method to query the value of a child text node. This is probably best
@@ -1626,11 +1626,7 @@ private:
     XMLElement( const XMLElement& );	// not supported
     void operator=( const XMLElement& );	// not supported
 
-    XMLAttribute* FindAttribute( const char* name ) {
-        return const_cast<XMLAttribute*>(const_cast<const XMLElement*>(this)->FindAttribute( name ));
-    }
     XMLAttribute* FindOrCreateAttribute( const char* name );
-    //void LinkAttribute( XMLAttribute* attrib );
     char* ParseAttributes( char* p, int* curLineNumPtr );
     static void DeleteAttribute( XMLAttribute* attribute );
     XMLAttribute* CreateAttribute();
@@ -1660,7 +1656,7 @@ class TINYXML2_LIB XMLDocument : public XMLNode
     friend class XMLElement;
     // Gives access to SetError and Push/PopDepth, but over-access for everything else.
     // Wishing C++ had "internal" scope.
-    friend class XMLNode;       
+    friend class XMLNode;
     friend class XMLText;
     friend class XMLComment;
     friend class XMLDeclaration;
@@ -1700,8 +1696,8 @@ public:
 
     /**
     	Load an XML file from disk. You are responsible
-    	for providing and closing the FILE*. 
-     
+    	for providing and closing the FILE*.
+
         NOTE: The file should be opened as binary ("rb")
         not text in order for TinyXML-2 to correctly
         do newline normalization.
@@ -1831,7 +1827,7 @@ public:
 	const char* ErrorName() const;
     static const char* ErrorIDToName(XMLError errorID);
 
-    /** Returns a "long form" error description. A hopefully helpful 
+    /** Returns a "long form" error description. A hopefully helpful
         diagnostic with location, line number, and/or additional info.
     */
 	const char* ErrorStr() const;
@@ -1844,7 +1840,7 @@ public:
     {
         return _errorLineNum;
     }
-    
+
     /// Clear the document, resetting it to the initial state.
     void Clear();
 
@@ -1907,8 +1903,8 @@ private:
 	// the stack. Track stack depth, and error out if needed.
 	class DepthTracker {
 	public:
-		DepthTracker(XMLDocument * document) { 
-			this->_document = document; 
+		DepthTracker(XMLDocument * document) {
+			this->_document = document;
 			document->PushDepth();
 		}
 		~DepthTracker() {