[CLN-list] More bugs.

[Richard B. Kreckel]

Hi otra vez,

On Fri, 10 Dec 2004, Isidro [iso-8859-15] Cachadiña Gutiérrez wrote:
> #include <iostream>
> #include <cln/lfloat.h>
> #include <cln/lfloat_io.h>
>
>
> using namespace cln;
> int main(int argc, char **argv)
> {
>
>   default_float_format=float_format(100);
>   cl_LF a,b,c;
>   b="1e-60";
>   a="1.0";
>   c=a+b;
>   std::cerr << "c=" << c << std::endl;
>   c=c-a;
>   std::cerr << "c=" << c << std::endl;
> }
>
> And the outputs are 1.0L and 0.0L  ¿What happen with the
> default_float_format?.  If I write a="1.00000000000000000000000 ..."  (100
> zeros here)  I obtain the same result, then b is lost somewhere.
>
> More, when b about  < 1e-20 then it is lost.  Maybe an error in the
> conversion?