negate()

void M2::ARingZZp::negate ( elem & result, elem a ) const

inline

Definition at line 199 of file aring-zzp.hpp.

  {
    if (a != 0)
      {
        result = minus_one + a;
        if (result > p1) result -= p1;
      }
    else
      result = 0;
  }

References minus_one, p1, and result().

Referenced by syzygy().