Re: Lua minus null (-0)

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

> #define lua_number2str(s,n)     sprintf((s), LUA_NUMBER_FMT, (n)+0.0)

That seems to work but can be confusing as well:
	z=0 a=z b=-z print(a,b,a==b,1/a,1/b)
now prints
	0	0	true	inf	-inf
when it originally printed
	0	-0	true	inf	-inf

I'm afraid there is no simple solution.