Method is_wildcard_layer

src/laybasic/laybasic/layParsedLayerSource.cc:1584–1588

}

bool 
ParsedLayerSource::is_wildcard_layer () const
{
  return (m_special_purpose == SP_None && ! has_name () && m_layer < 0 && m_datatype < 0 && m_layer_index < 0);
}

bool
ParsedLayerSource::match (const db::LayerProperties &lp) const