is_zero()

bool LocalRing::is_zero ( const ring_elem f ) const

virtual

Implements Ring.

Definition at line 178 of file localring.cpp.

{
  return (mRing->is_zero(f.get_local_elem()->numer));
}

References ring_elem::get_local_elem(), mRing, and local_elem::numer.

Referenced by is_equal(), is_homogeneous(), and lower_content().