Definition at line 93 of file WordKeySemantic.cc.
References document, document_length, WordKey::Get(), and WordKey::IsDefined().
Referenced by LocationCompare(), WordTreeOptional::SearchCursorAnd(), WordTreeOptional::SearchCursorNear(), WordTreeOptional::SearchCursorNot(), WordTreeLiteral::Seek(), WordTreeOr::SetInfo(), WordTreeOr::WalkNext(), and WordTreeLiteral::WalkNext().