diff options
Diffstat (limited to 'engine/eConstr.mli')
| -rw-r--r-- | engine/eConstr.mli | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/engine/eConstr.mli b/engine/eConstr.mli index e9ef302cf6..30de748a19 100644 --- a/engine/eConstr.mli +++ b/engine/eConstr.mli @@ -56,6 +56,8 @@ sig val is_empty : t -> bool end +type 'a puniverses = 'a * EInstance.t + (** {5 Destructors} *) val kind : Evd.evar_map -> t -> (t, t, ESorts.t, EInstance.t) Constr.kind_of_term @@ -144,7 +146,11 @@ val isFix : Evd.evar_map -> t -> bool val isCoFix : Evd.evar_map -> t -> bool val isCase : Evd.evar_map -> t -> bool val isProj : Evd.evar_map -> t -> bool + +type arity = rel_context * ESorts.t +val destArity : Evd.evar_map -> types -> arity val isArity : Evd.evar_map -> t -> bool + val isVarId : Evd.evar_map -> Id.t -> t -> bool val isRelN : Evd.evar_map -> int -> t -> bool @@ -187,9 +193,9 @@ val whd_evar : Evd.evar_map -> constr -> constr val eq_constr : Evd.evar_map -> t -> t -> bool val eq_constr_nounivs : Evd.evar_map -> t -> t -> bool -val eq_constr_universes : Evd.evar_map -> t -> t -> Universes.universe_constraints option -val leq_constr_universes : Evd.evar_map -> t -> t -> Universes.universe_constraints option -val eq_constr_universes_proj : Environ.env -> Evd.evar_map -> t -> t -> Universes.universe_constraints option +val eq_constr_universes : Evd.evar_map -> t -> t -> Universes.Constraints.t option +val leq_constr_universes : Evd.evar_map -> t -> t -> Universes.Constraints.t option +val eq_constr_universes_proj : Environ.env -> Evd.evar_map -> t -> t -> Universes.Constraints.t option val compare_constr : Evd.evar_map -> (t -> t -> bool) -> t -> t -> bool (** {6 Iterators} *) @@ -201,6 +207,10 @@ val iter_with_binders : Evd.evar_map -> ('a -> 'a) -> ('a -> t -> unit) -> 'a -> val iter_with_full_binders : Evd.evar_map -> (rel_declaration -> 'a -> 'a) -> ('a -> t -> unit) -> 'a -> t -> unit val fold : Evd.evar_map -> ('a -> t -> 'a) -> 'a -> t -> 'a +(** Gather the universes transitively used in the term, including in the + type of evars appearing in it. *) +val universes_of_constr : Environ.env -> Evd.evar_map -> t -> Univ.LSet.t + (** {6 Substitutions} *) module Vars : @@ -256,6 +266,9 @@ val lookup_rel : int -> env -> rel_declaration val lookup_named : variable -> env -> named_declaration val lookup_named_val : variable -> named_context_val -> named_declaration +val map_rel_context_in_env : + (env -> constr -> constr) -> env -> rel_context -> rel_context + (* XXX Missing Sigma proxy *) val fresh_global : ?loc:Loc.t -> ?rigid:Evd.rigid -> ?names:Univ.Instance.t -> Environ.env -> |