prev()

template<typename Key>

F4MonomialLookupTableT< Key >::mi_node * F4MonomialLookupTableT< Key >::prev ( mi_node * p ) const

private

Definition at line 367 of file f4-monlookup.cpp.

{
  while (p != nullptr)
    {
      p = p->right;
      if (p->tag == mi_node::leaf)
        return p;
      else
        p = p->down();
    }
  return nullptr;
}

References F4MonomialLookupTableT< Key >::mi_node::leaf, and p.