- o -

• obj_ : misc::unique< T, C >
• offset_ : frame::In_Frame , frame::Frame
• op_ : translate::Cx
• open_files_ : parse::TigerParser
• oper_ : ast::OpExp , tree::Binop
• ostr_ : misc::Deref , ast::PrettyPrinter
• out : liveness::Liveness
• overfun_bindings_ : overload::Binder , overload::TypeChecker
• overfuns_ : overload::Binder
• oversymtab_ : overload::OverTable< T >
• owner_ : type::Method