negate()

ring_elem M2FreeAlgebra::negate ( const ring_elem f ) const

virtual

Implements Ring.

Definition at line 209 of file M2FreeAlgebra.cpp.

{
  auto f = reinterpret_cast<const Poly*>(f1.get_Poly());
  Poly* result = new Poly;
  freeAlgebra().negate(*result, *f);
  return ring_elem(reinterpret_cast<void *>(result));
}

References freeAlgebra(), ring_elem::get_Poly(), FreeAlgebra::negate(), and result().