copy()

template<class RingType>

virtual ring_elem M2::ConcreteRing< RingType >::copy ( const ring_elem f ) const

inlinevirtual

Implements Ring.

Definition at line 303 of file aring-glue.hpp.

  {
    if (displayArithmeticCalls) fprintf(stderr, "calling copy\n");
    const ElementType &a = R->from_ring_elem_const(f);
    Element b(*R);
    ring_elem result;
    R->set(b, a);
    R->to_ring_elem(result, b);
    return result;
  }

Referenced by promote().