- base_ : exp< LetterT, WeightT >
- data : Deferrer< T, rt_checks >
- den_ : TRationalNumber< NUMType, DENType >
- dynamic : Element< S, T >
- dynamic_data : alphabet_traits< S, T >
- dynamic_value : SyntacticDecorator< S, T > , MetaElement< algebra::AlphabetSet< L >, algebra::AlphabetDecorator< L, T > > , MetaElement< algebra::AlphabetSet< L >, std::set< L > >
- num_ : TRationalNumber< NUMType, DENType >
- ret : dynamic_traits< algebra::FreeMonoidProduct< F, S > > , dynamic_traits< algebra::FreeMonoid< A > >
- s_ : SetSlotAttribute< S, true >