Merge branch 'master' of git://github.com/cugone/tinyxml2 into cugone-master

tinyxml2.h

@@ -617,6 +617,7 @@ public:
     static void ToStr( float v, char* buffer, int bufferSize );
     static void ToStr( double v, char* buffer, int bufferSize );
 	static void ToStr(int64_t v, char* buffer, int bufferSize);
+    static void ToStr(uint64_t v, char* buffer, int bufferSize);
 
     // converts strings to primitive types
     static bool	ToInt( const char* str, int* value );
@@ -625,7 +626,7 @@ public:
     static bool	ToFloat( const char* str, float* value );
     static bool ToDouble( const char* str, double* value );
 	static bool ToInt64(const char* str, int64_t* value);
-
+    static bool ToUnsigned64(const char* str, uint64_t* value);
 	// Changes what is serialized for a boolean value.
 	// Default to "true" and "false". Shouldn't be changed
 	// unless you have a special testing or compatibility need.
@@ -1164,6 +1165,12 @@ public:
 		return i;
 	}
 
+    uint64_t Unsigned64Value() const {
+        uint64_t i = 0;
+        QueryUnsigned64Value(&i);
+        return i;
+    }
+
     /// Query as an unsigned integer. See IntValue()
     unsigned UnsignedValue() const			{
         unsigned i=0;
@@ -1198,6 +1205,8 @@ public:
     XMLError QueryUnsignedValue( unsigned int* value ) const;
 	/// See QueryIntValue
 	XMLError QueryInt64Value(int64_t* value) const;
+    /// See QueryIntValue
+    XMLError QueryUnsigned64Value(uint64_t* value) const;
 	/// See QueryIntValue
     XMLError QueryBoolValue( bool* value ) const;
     /// See QueryIntValue
@@ -1301,6 +1310,8 @@ public:
 	unsigned UnsignedAttribute(const char* name, unsigned defaultValue = 0) const;
 	/// See IntAttribute()
 	int64_t Int64Attribute(const char* name, int64_t defaultValue = 0) const;
+    /// See IntAttribute()
+    uint64_t Unsigned64Attribute(const char* name, uint64_t defaultValue = 0) const;
 	/// See IntAttribute()
 	bool BoolAttribute(const char* name, bool defaultValue = false) const;
     /// See IntAttribute()
@@ -1347,6 +1358,15 @@ public:
 		return a->QueryInt64Value(value);
 	}
 
+    /// See QueryIntAttribute()
+    XMLError QueryUnsigned64Attribute(const char* name, uint64_t* value) const {
+        const XMLAttribute* a = FindAttribute(name);
+        if(!a) {
+            return XML_NO_ATTRIBUTE;
+        }
+        return a->QueryUnsigned64Value(value);
+    }
+
 	/// See QueryIntAttribute()
     XMLError QueryBoolAttribute( const char* name, bool* value ) const				{
         const XMLAttribute* a = FindAttribute( name );
@@ -1546,6 +1566,8 @@ public:
     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(uint64_t value);
 	/// Convenience method for setting text inside an element. See SetText() for important limitations.
     void SetText( bool value );
     /// Convenience method for setting text inside an element. See SetText() for important limitations.
@@ -1585,6 +1607,8 @@ public:
 	/// See QueryIntText()
 	XMLError QueryInt64Text(int64_t* uval) const;
 	/// See QueryIntText()
+	XMLError QueryUnsigned64Text(uint64_t* uval) const;
+	/// See QueryIntText()
     XMLError QueryBoolText( bool* bval ) const;
     /// See QueryIntText()
     XMLError QueryDoubleText( double* dval ) const;
@@ -1597,6 +1621,8 @@ public:
 	unsigned UnsignedText(unsigned defaultValue = 0) const;
 	/// See QueryIntText()
 	int64_t Int64Text(int64_t defaultValue = 0) const;
+    /// See QueryIntText()
+    uint64_t Unsigned64Text(uint64_t defaultValue = 0) const;
 	/// See QueryIntText()
 	bool BoolText(bool defaultValue = false) const;
 	/// See QueryIntText()
@@ -2194,7 +2220,8 @@ public:
     void PushAttribute( const char* name, const char* value );
     void PushAttribute( const char* name, int value );
     void PushAttribute( const char* name, unsigned value );
-	void PushAttribute(const char* name, int64_t value);
+	void PushAttribute( const char* name, int64_t value );
+	void PushAttribute( const char* name, uint64_t value );
 	void PushAttribute( const char* name, bool value );
     void PushAttribute( const char* name, double value );
     /// If streaming, close the Element.
@@ -2206,8 +2233,10 @@ public:
     void PushText( int value );
     /// Add a text node from an unsigned.
     void PushText( unsigned value );
-	/// Add a text node from an unsigned.
-	void PushText(int64_t value);
+	/// Add a text node from a signed 64bit integer.
+	void PushText( int64_t value );
+	/// Add a text node from an unsigned 64bit integer.
+	void PushText( uint64_t value );
 	/// Add a text node from a bool.
     void PushText( bool value );
     /// Add a text node from a float.