diff options
Diffstat (limited to 'engine/evd.mli')
| -rw-r--r-- | engine/evd.mli | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/engine/evd.mli b/engine/evd.mli index c40e925d81..64db704517 100644 --- a/engine/evd.mli +++ b/engine/evd.mli @@ -113,6 +113,7 @@ val evar_filtered_context : evar_info -> (econstr, etypes) Context.Named.pt val evar_hyps : evar_info -> named_context_val val evar_filtered_hyps : evar_info -> named_context_val val evar_body : evar_info -> evar_body +val evar_candidates : evar_info -> constr list option val evar_filter : evar_info -> Filter.t val evar_env : evar_info -> env val evar_filtered_env : evar_info -> env @@ -243,7 +244,8 @@ val evars_reset_evd : ?with_conv_pbs:bool -> ?with_univs:bool -> val restrict : Evar.t-> Filter.t -> ?candidates:econstr list -> ?src:Evar_kinds.t located -> evar_map -> evar_map * Evar.t (** Restrict an undefined evar into a new evar by filtering context and - possibly limiting the instances to a set of candidates *) + possibly limiting the instances to a set of candidates (candidates + are filtered according to the filter) *) val is_restricted_evar : evar_info -> Evar.t option (** Tell if an evar comes from restriction of another evar, and if yes, which *) @@ -439,7 +441,11 @@ type clbinding = (** Unification constraints *) type conv_pb = Reduction.conv_pb type evar_constraint = conv_pb * env * econstr * econstr + +(** The following two functions are for internal use only, + see [Evarutil.add_unification_pb] for a safe interface. *) val add_conv_pb : ?tail:bool -> evar_constraint -> evar_map -> evar_map +val conv_pbs : evar_map -> evar_constraint list val extract_changed_conv_pbs : evar_map -> (Evar.Set.t -> evar_constraint -> bool) -> @@ -552,6 +558,8 @@ val set_eq_instances : ?flex:bool -> val check_eq : evar_map -> Univ.Universe.t -> Univ.Universe.t -> bool val check_leq : evar_map -> Univ.Universe.t -> Univ.Universe.t -> bool +val check_constraints : evar_map -> Univ.Constraint.t -> bool + val evar_universe_context : evar_map -> UState.t val universe_context_set : evar_map -> Univ.ContextSet.t val universe_subst : evar_map -> UnivSubst.universe_opt_subst |