🚀 go-pugleaf

Class Rational seems to have problems with zero values, e.g., the following 
program exits with the error message "Rational Error: Zero denominator"


#include <Rational.h>

main()
{
  Rational r1 = 17;

  Rational r = r1 - 0;
}

Is this a known bug, can it be fixed easily ?


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Stefan N"aher                                      e-mail: stefan@mpi-sb.mpg.de
Max-Planck-Institut f"ur Informatik                phone:  +49 681 302 5420
Im Stadtwald                                       fax:    +49 681 302 5401
6600 Saarbr"ucken
Germany
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