diff options
Diffstat (limited to 'engine/termops.mli')
| -rw-r--r-- | engine/termops.mli | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/engine/termops.mli b/engine/termops.mli index 5d85088f8d..78826f79ae 100644 --- a/engine/termops.mli +++ b/engine/termops.mli @@ -121,6 +121,7 @@ val dependent_in_decl : constr -> Context.Named.Declaration.t -> bool val count_occurrences : constr -> constr -> int val collect_metas : constr -> int list val collect_vars : constr -> Id.Set.t (** for visible vars only *) +val vars_of_global_reference : env -> Globnames.global_reference -> Id.Set.t val occur_term : constr -> constr -> bool (** Synonymous of dependent Substitution of metavariables *) @@ -163,6 +164,13 @@ val eq_constr : constr -> constr -> bool (* FIXME rename: erases universes*) val eta_reduce_head : constr -> constr +(** Flattens application lists *) +val collapse_appl : constr -> constr + +(** Remove recursively the casts around a term i.e. + [strip_outer_cast (Cast (Cast ... (Cast c, t) ... ))] is [c]. *) +val strip_outer_cast : constr -> constr + exception CannotFilter (** Lightweight first-order filtering procedure. Unification @@ -237,9 +245,8 @@ val map_rel_context_with_binders : val fold_named_context_both_sides : ('a -> Context.Named.Declaration.t -> Context.Named.Declaration.t list -> 'a) -> Context.Named.t -> init:'a -> 'a -val mem_named_context : Id.t -> Context.Named.t -> bool -val compact_named_context : Context.Named.t -> Context.NamedList.t -val compact_named_context_reverse : Context.Named.t -> Context.NamedList.t +val mem_named_context_val : Id.t -> named_context_val -> bool +val compact_named_context : Context.Named.t -> Context.Compacted.t val clear_named_body : Id.t -> env -> env |