Module HintsSource

General functions.
Sourceexception Bound
Sourcetype debug =
  1. | Debug
  2. | Info
  3. | Off
Sourceval empty_hint_info : 'a Typeclasses.hint_info_gen

Pre-created hint databases

Sourcetype hint
Sourcetype hint_ast =
  1. | Res_pf of hint
  2. | ERes_pf of hint
  3. | Give_exact of hint
  4. | Res_pf_THEN_trivial_fail of hint
  5. | Unfold_nth of Evaluable.t
  6. | Extern of Pattern.constr_pattern option * Gentactic.glob_generic_tactic
Sourceval hint_as_term : hint -> UnivGen.sort_context_set option * EConstr.constr
Sourcetype 'a hints_path_atom_gen =
  1. | PathHints of 'a list
  2. | PathAny
Sourcetype hint_db_name = string
Sourcemodule FullHint : sig ... end

The head may not be bound.

Sourcetype hint_mode =
  1. | ModeInput
  2. | ModeFrozen
  3. | ModeNoHeadEvar
  4. | ModeOutput
Sourcetype 'a hints_transparency_target =
  1. | HintsVariables
  2. | HintsConstants
  3. | HintsProjections
  4. | HintsReferences of 'a list
Sourcetype 'a hints_path_gen =
  1. | PathAtom of 'a hints_path_atom_gen
  2. | PathStar of 'a hints_path_gen
  3. | PathSeq of 'a hints_path_gen * 'a hints_path_gen
  4. | PathOr of 'a hints_path_gen * 'a hints_path_gen
  5. | PathEmpty
  6. | PathEpsilon
Sourceval path_matches_epsilon : hints_path -> bool
Sourceval path_derivate : Environ.env -> hints_path -> Names.GlobRef.t option -> hints_path
Sourceval pp_hints_path_gen : ('a -> Pp.t) -> 'a hints_path_gen -> Pp.t
Sourceval parse_mode : string -> hint_mode
Sourceval parse_modes : string -> hint_mode list
Sourceval string_of_mode : hint_mode -> string
Sourceval pp_hint_mode : hint_mode -> Pp.t
Sourceval glob_hints_path : pre_hints_path -> hints_path
Sourcetype mode_restriction = {
  1. mode_match : mode_match;
  2. mode_frozen_evars : Evar.Set.t;
}
Sourcetype 'a with_mode =
  1. | ModeMatch of mode_match option * 'a
    (*

    ModeMatch (None, _) represents a match in the absence of defined modes, ModeMatch (Some _, _) represents a match corresponding to a defined mode.

    *)
  2. | ModeMismatch
Sourcemodule Modes : sig ... end
Sourcemodule Hint_db : sig ... end
Sourcetype hint_db = Hint_db.t
Sourcetype hnf = bool
Sourcetype hints_entry =
  1. | HintsResolveEntry of (Typeclasses.hint_info * hnf * Names.GlobRef.t) list
  2. | HintsImmediateEntry of Names.GlobRef.t list
  3. | HintsCutEntry of hints_path
  4. | HintsUnfoldEntry of Evaluable.t list
  5. | HintsTransparencyEntry of Evaluable.t hints_transparency_target * bool
  6. | HintsModeEntry of Names.GlobRef.t * hint_mode list
  7. | HintsExternEntry of Typeclasses.hint_info * Gentactic.glob_generic_tactic
Sourceval searchtable_map : hint_db_name -> hint_db
Sourceval searchtable_add : (hint_db_name * hint_db) -> unit
Sourcetype hint_locality = Libobject.locality =
  1. | Local
  2. | Export
  3. | SuperGlobal

create_hint_db local name st use_dn. st is a transparency state for unification using this db use_dn switches the use of the discrimination net for all hints and patterns.

Sourceval create_hint_db : bool -> hint_db_name -> TransparentState.t -> bool -> unit
Sourceval remove_hints : locality:hint_locality -> hint_db_name list -> Names.GlobRef.t list -> unit
Sourceval current_db_names : unit -> Util.String.Set.t
Sourceval current_pure_db : unit -> hint_db list
Sourceval add_hints : locality:hint_locality -> hint_db_name list -> hints_entry -> unit

A constr which is Hint'ed will be:

push_resolve_hyp hname htyp db. used to add an hypothesis to the local hint database; Never raises a user exception; If the hyp cannot be used as a Hint, it is not added.

Sourceval push_resolve_hyp : Environ.env -> Evd.evar_map -> Names.Id.t -> Hint_db.t -> Hint_db.t

Create a Hint database from the pairs (name, constr). Useful to take the current goal hypotheses as hints; Boolean tells if lemmas with evars are allowed

Sourceval make_local_hint_db : Environ.env -> Evd.evar_map -> ?ts:TransparentState.t -> bool -> Names.GlobRef.t list -> hint_db
Sourceval make_db_list : hint_db_name list -> hint_db list
Sourceval hint_res_pf : ?with_evars:bool -> ?with_classes:bool -> ?flags:Unification.unify_flags -> hint -> unit Proofview.tactic

Printing hints

Sourceval pr_searchtable : Environ.env -> Evd.evar_map -> Pp.t
Sourceval pr_applicable_hint : Proof.t -> Pp.t
Sourceval pr_hint_db_by_name : Environ.env -> Evd.evar_map -> hint_db_name -> Pp.t
Sourceval pr_hint_db_env : Environ.env -> Evd.evar_map -> Hint_db.t -> Pp.t