Re: why 0.1+0.2-0.3~=0

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

> Does Lua depend on (often poor) native sprintf implementations? or does 
> it use some variant of David Gay's fp routines?

David Gay's dtoa.c is a 86K file with 4356 lines, more than 1/4 of all
Lua source code. Moreover, I think it is already in several libc,
including glibc.