diff options
Diffstat (limited to 'pretyping/termops.mli')
| -rw-r--r-- | pretyping/termops.mli | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/pretyping/termops.mli b/pretyping/termops.mli index 645b7d72..d44c762e 100644 --- a/pretyping/termops.mli +++ b/pretyping/termops.mli @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: termops.mli 11282 2008-07-28 11:51:53Z msozeau $ i*) +(*i $Id: termops.mli 11639 2008-11-27 17:48:32Z barras $ i*) open Util open Pp @@ -93,6 +93,7 @@ val strip_head_cast : constr -> constr exception Occur val occur_meta : types -> bool val occur_existential : types -> bool +val occur_meta_or_existential : types -> bool val occur_const : constant -> types -> bool val occur_evar : existential_key -> types -> bool val occur_in_global : env -> identifier -> constr -> unit @@ -147,8 +148,15 @@ val subst_term_occ : occurrences -> constr -> constr -> constr (* [subst_term_occ_decl occl c decl] replaces occurrences of [c] at positions [occl] by [Rel 1] in [decl] *) + +type hyp_location_flag = (* To distinguish body and type of local defs *) + | InHyp + | InHypTypeOnly + | InHypValueOnly + val subst_term_occ_decl : - occurrences -> constr -> named_declaration -> named_declaration + occurrences * hyp_location_flag -> constr -> named_declaration -> + named_declaration val error_invalid_occurrence : int list -> 'a @@ -244,6 +252,10 @@ val make_all_name_different : env -> env val global_vars : env -> constr -> identifier list val global_vars_set_of_decl : env -> named_declaration -> Idset.t +(* Gives an ordered list of hypotheses, closed by dependencies, + containing a given set *) +val dependency_closure : env -> named_context -> Idset.t -> identifier list + (* Test if an identifier is the basename of a global reference *) val is_section_variable : identifier -> bool |