IM2_RingElement_numerator()

const RingElement * IM2_RingElement_numerator

(

const RingElement *

a

)

The numerator of a fraction.

Parameters

a	An element of a fraction ring frac(R).

Returns

The numerator of a, as an element of the ring R.

Connected as rawNumerator.

Definition at line 902 of file ringelement.cpp.

{
  try
    {
      return a->numerator();
  } catch (const exc::engine_error& e)
    {
      ERROR(e.what());
      return nullptr;
  }
}

References ERROR, and RingElement::numerator().