@@ -331,10 +331,15 @@
 	case OF_NUMBER_DOUBLE:						\
 		return [OFNumber numberWithDouble: _value.double_ o];	\
 	default:							\
 		@throw [OFInvalidFormatException exception];		\
 	}
+
+@interface OFNumber (OF_PRIVATE_CATEGORY)
+- (OFString*)OF_JSONRepresentationWithOptions: (int)options
+					depth: (size_t)depth;
+@end
 
 @implementation OFNumber
 + (instancetype)numberWithBool: (bool)bool_
 {
 	return [[[self alloc] initWithBool: bool_] autorelease];
@@ -1396,10 +1401,23 @@
 
 	return [element autorelease];
 }
 
 - (OFString*)JSONRepresentation
+{
+	return [self OF_JSONRepresentationWithOptions: 0
+						depth: 0];
+}
+
+- (OFString*)JSONRepresentationWithOptions: (int)options
+{
+	return [self OF_JSONRepresentationWithOptions: options
+						depth: 0];
+}
+
+- (OFString*)OF_JSONRepresentationWithOptions: (int)options
+					depth: (size_t)depth
 {
 	double doubleValue;
 
 	if (_type == OF_NUMBER_BOOL)
 		return (_value.bool_ ? @"true" : @"false");