Re: Custom type methods (and name)

[Luiz Henrique de Figueiredo <lhf@...>]

> local cx = complex.new(0, 0)
> local cx2 = complex.new(1, 1)
> print(cx < cx2)
> 
> and the mesasge 'attempt to compare two userdata values'

Indeed, my complex library does not set the __lt metamethod since I thought
it made no sense.

If you want better error message, do

complex.__lt=function () error"complex numbers cannot be compared" end