I like it! But i still i dont like any prefix solution / funtion call
for this task. I would like to write in my sources something like:
f(x.string(), y.number())
or better:
f(x.string, y.number)
hence we have to modify the metatables for all data types. Each
metatable needs only 1 method: string() for string metatable, number()
for number metatable and so on. This function should return the value
itself. If i call for instance x.string() on a number value, the method
is undefined and a error is raised.
May be i dont see the drawbacks of this idea?
Ulrich.
