divide()

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

inline

Definition at line 277 of file aring-zzp.hpp.

  {
    if (b == 0)
      throw exc::division_by_zero_error();
    if (a != 0)
      {
        int c = a - b;
        if (c <= 0) c += p1;
        result = c;
      }
    else
      result = 0;
  }

References p1, and result().

Referenced by set_from_mpq(), and syzygy().