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

tinyxml2.cpp

@@ -588,6 +588,11 @@ void XMLUtil::ToStr(int64_t v, char* buffer, int bufferSize)
 	TIXML_SNPRINTF(buffer, bufferSize, "%lld", (long long)v);
 }
 
+void XMLUtil::ToStr( uint64_t v, char* buffer, int bufferSize )
+{
+    // horrible syntax trick to make the compiler happy about %llu
+    TIXML_SNPRINTF(buffer, bufferSize, "%llu", (long long)v);
+}
 
 bool XMLUtil::ToInt( const char* str, int* value )
 {
@@ -653,6 +658,16 @@ bool XMLUtil::ToInt64(const char* str, int64_t* value)
 }
 
 
+bool XMLUtil::ToUnsigned64(const char* str, uint64_t* value) {
+    unsigned long long v = 0;	// horrible syntax trick to make the compiler happy about %llu
+    if(TIXML_SSCANF(str, "%llu", &v) == 1) {
+        *value = (uint64_t)v;
+        return true;
+    }
+    return false;
+}
+
+
 char* XMLDocument::Identify( char* p, XMLNode** node )
 {
     TIXMLASSERT( node );
@@ -1414,6 +1429,15 @@ XMLError XMLAttribute::QueryInt64Value(int64_t* value) const
 }
 
 
+XMLError XMLAttribute::QueryUnsigned64Value(uint64_t* value) const
+{
+    if(XMLUtil::ToUnsigned64(Value(), value)) {
+        return XML_SUCCESS;
+    }
+    return XML_WRONG_ATTRIBUTE_TYPE;
+}
+
+
 XMLError XMLAttribute::QueryBoolValue( bool* value ) const
 {
     if ( XMLUtil::ToBool( Value(), value )) {
@@ -1556,6 +1580,13 @@ int64_t XMLElement::Int64Attribute(const char* name, int64_t defaultValue) const
 	return i;
 }
 
+uint64_t XMLElement::Unsigned64Attribute(const char* name, uint64_t defaultValue) const
+{
+	uint64_t i = defaultValue;
+	QueryUnsigned64Attribute(name, &i);
+	return i;
+}
+
 bool XMLElement::BoolAttribute(const char* name, bool defaultValue) const
 {
 	bool b = defaultValue;
@@ -1620,6 +1651,12 @@ void XMLElement::SetText(int64_t v)
 	SetText(buf);
 }
 
+void XMLElement::SetText(uint64_t v) {
+    char buf[BUF_SIZE];
+    XMLUtil::ToStr(v, buf, BUF_SIZE);
+    SetText(buf);
+}
+
 
 void XMLElement::SetText( bool v )
 {
@@ -1684,6 +1721,19 @@ XMLError XMLElement::QueryInt64Text(int64_t* ival) const
 }
 
 
+XMLError XMLElement::QueryUnsigned64Text(uint64_t* ival) const
+{
+    if(FirstChild() && FirstChild()->ToText()) {
+        const char* t = FirstChild()->Value();
+        if(XMLUtil::ToUnsigned64(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() ) {
@@ -1743,6 +1793,13 @@ int64_t XMLElement::Int64Text(int64_t defaultValue) const
 	return i;
 }
 
+uint64_t XMLElement::Unsigned64Text(uint64_t defaultValue) const
+{
+	uint64_t i = defaultValue;
+	QueryUnsigned64Text(&i);
+	return i;
+}
+
 bool XMLElement::BoolText(bool defaultValue) const
 {
 	bool b = defaultValue;
@@ -2614,6 +2671,14 @@ void XMLPrinter::PushAttribute(const char* name, int64_t v)
 }
 
 
+void XMLPrinter::PushAttribute(const char* name, uint64_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];
@@ -2683,6 +2748,7 @@ void XMLPrinter::PushText( const char* text, bool cdata )
     }
 }
 
+
 void XMLPrinter::PushText( int64_t value )
 {
     char buf[BUF_SIZE];
@@ -2690,6 +2756,15 @@ void XMLPrinter::PushText( int64_t value )
     PushText( buf, false );
 }
 
+
+void XMLPrinter::PushText( uint64_t value )
+{
+	char buf[BUF_SIZE];
+	XMLUtil::ToStr(value, buf, BUF_SIZE);
+	PushText(buf, false);
+}
+
+
 void XMLPrinter::PushText( int value )
 {
     char buf[BUF_SIZE];

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;
@@ -1199,6 +1206,8 @@ public:
 	/// 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
     XMLError QueryDoubleValue( double* value ) const;
@@ -1302,6 +1311,8 @@ public:
 	/// 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()
 	double DoubleAttribute(const char* name, double defaultValue = 0) const;
@@ -1348,6 +1359,15 @@ public:
 	}
 
     /// 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 );
         if ( !a ) {
@@ -1547,6 +1567,8 @@ public:
 	/// 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.
     void SetText( double value );
@@ -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;
@@ -1598,6 +1622,8 @@ public:
 	/// 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()
 	double DoubleText(double defaultValue = 0) const;
@@ -2195,6 +2221,7 @@ public:
     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, 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.
+	/// 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.