sig
val lift : EConstr.constr Lazy.t
val lift_proj_equivalence : EConstr.constr Lazy.t
val lift_transitivity_left : EConstr.constr Lazy.t
val lift_transitivity_right : EConstr.constr Lazy.t
val lift_reflexivity : EConstr.constr Lazy.t
val eval : EConstr.constr lazy_t
val decide_thm : EConstr.constr lazy_t
val lift_normalise_thm : EConstr.constr lazy_t
end