- ?subst:Cic.substitution -> ?metasenv:Cic.metasenv ->
- Cic.context -> Cic.term -> Cic.term -> CicUniv.universe_graph ->
- bool * CicUniv.universe_graph
-val normalize:
- ?delta:bool -> ?subst:Cic.substitution -> Cic.context -> Cic.term -> Cic.term
-