promote()

bool M2::ARingQQFlint::promote ( const Ring * Rf, const ring_elem f, ElementType & result ) const

inline

Definition at line 297 of file aring-qq-flint.hpp.

  {
    // printf("ARingQQFlint::calling promote\n");
    // Rf = ZZ ---> QQ
    if (Rf->is_ZZ())
      {
        set_from_mpz(result, f.get_mpz());
        return true;
      }
    return false;
  }

References ring_elem::get_mpz(), Ring::is_ZZ(), result(), and set_from_mpz().