Lines Matching defs:bfround

465             $x = $x -> bfround($p) if defined $p;
634     # used by bround() and bfround(), may return undef for scale (means no op)
655     # used by bround() and bfround(), may return undef for scale (means no op)
4299     # now round, by calling either bround or bfround:
4304         $self = $self->bfround(int($p), $r)
4308     # bround() or bfround() already called bnorm() if nec.
4415 sub bfround {
4423     return $x if !defined $scale || $x->modify('bfround'); # no-op
6651   $x->bfround($n);        # $n > 0: round to $nth digit left of dec. point
6842 L</bround()> or L</bfround()> or by passing the desired accuracy to the method
7937 =item bfround()
7939     $x->bfround($N);
8513   * bfround($p) is able to round to $p number of digits after the decimal
8524       of bround or bfround, and never for Math::BigInt (not implemented)
8641       against overflows. You must explicitly call bround(), bfround() or
8695     bround() is for accuracy rounding, while bfround() is for precision