rawRingElementNorm()

gmp_RRorNull rawRingElementNorm	(	gmp_RR	p,
		const RingElement *	f )

Definition at line 1157 of file mutable-matrix.cpp.

{
  gmp_RRmutable norm = get_norm_start(p, f->get_ring());
  if (!norm) return nullptr;  // error already given.
  f->get_ring()->increase_maxnorm(norm, f->get_value());
  return moveTo_gmpRR(norm);
}

References get_norm_start(), RingElement::get_ring(), RingElement::get_value(), Ring::increase_maxnorm(), moveTo_gmpRR(), and p.