call method
Implementation
@override
Object call(Interpreter interpreter, List<Object?> arguments,
Map<Symbol, Object?> namedArguments) {
double width = 0;
double height = 0;
if (arguments.length == 2) {
width = parseDouble(arguments[0]) ?? 0;
height = parseDouble(arguments[1]) ?? 0;
}
return SizeIns(width, height);
}