◆ from_rational()

bool Tower::from_rational	(	mpq_srcptr	q,
		ring_elem &	result ) const

virtual

Implements Ring.

Definition at line 120 of file tower.cpp.

{
  TowerPolynomial f;
  if (not D->set_from_mpq(f, q)) return false;
  result = TOWER_RINGELEM(f);
  return true;
}