diff options
author | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
commit | 9043add656177eeac1491a73d2f3ab92bec0013c (patch) | |
tree | 2b0092c84bfbf718eca10c81f60b2640dc8cab05 /plugins/ltac/tacinterp.mli | |
parent | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (diff) |
Imported Upstream version 8.8.2upstream/8.8.2
Diffstat (limited to 'plugins/ltac/tacinterp.mli')
-rw-r--r-- | plugins/ltac/tacinterp.mli | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/plugins/ltac/tacinterp.mli b/plugins/ltac/tacinterp.mli new file mode 100644 index 00000000..bd44bdbe --- /dev/null +++ b/plugins/ltac/tacinterp.mli @@ -0,0 +1,137 @@ +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) +(************************************************************************) + +open Names +open Tactic_debug +open EConstr +open Tacexpr +open Genarg +open Redexpr +open Misctypes + +val ltac_trace_info : ltac_trace Exninfo.t + +module Value : +sig + type t = Geninterp.Val.t + val of_constr : constr -> t + val to_constr : t -> constr option + val of_int : int -> t + val to_int : t -> int option + val to_list : t -> t list option + val of_closure : Geninterp.interp_sign -> glob_tactic_expr -> t + val cast : 'a typed_abstract_argument_type -> Geninterp.Val.t -> 'a +end + +(** Values for interpretation *) +type value = Value.t + +module TacStore : Store.S with + type t = Geninterp.TacStore.t + and type 'a field = 'a Geninterp.TacStore.field + +(** Signature for interpretation: val\_interp and interpretation functions *) +type interp_sign = Geninterp.interp_sign = { + lfun : value Id.Map.t; + extra : TacStore.t } + +val f_avoid_ids : Id.Set.t TacStore.field +val f_debug : debug_info TacStore.field + +val extract_ltac_constr_values : interp_sign -> Environ.env -> + Ltac_pretype.constr_under_binders Id.Map.t +(** Given an interpretation signature, extract all values which are coercible to + a [constr]. *) + +(** Sets the debugger mode *) +val set_debug : debug_info -> unit + +(** Gives the state of debug *) +val get_debug : unit -> debug_info + +val type_uconstr : + ?flags:Pretyping.inference_flags -> + ?expected_type:Pretyping.typing_constraint -> + Geninterp.interp_sign -> Ltac_pretype.closed_glob_constr -> constr Tactypes.delayed_open + +(** Adds an interpretation function for extra generic arguments *) + +val interp_genarg : interp_sign -> glob_generic_argument -> Value.t Ftactic.t + +(** Interprets any expression *) +val val_interp : interp_sign -> glob_tactic_expr -> (value -> unit Proofview.tactic) -> unit Proofview.tactic + +(** Interprets an expression that evaluates to a constr *) +val interp_ltac_constr : interp_sign -> glob_tactic_expr -> (constr -> unit Proofview.tactic) -> unit Proofview.tactic + +(** Interprets redexp arguments *) +val interp_redexp : Environ.env -> Evd.evar_map -> raw_red_expr -> Evd.evar_map * red_expr + +(** Interprets tactic expressions *) + +val interp_hyp : interp_sign -> Environ.env -> Evd.evar_map -> + lident -> Id.t + +val interp_glob_closure : interp_sign -> Environ.env -> Evd.evar_map -> + ?kind:Pretyping.typing_constraint -> ?pattern_mode:bool -> glob_constr_and_expr -> + Ltac_pretype.closed_glob_constr + +val interp_uconstr : interp_sign -> Environ.env -> Evd.evar_map -> + glob_constr_and_expr -> Ltac_pretype.closed_glob_constr + +val interp_constr_gen : Pretyping.typing_constraint -> interp_sign -> + Environ.env -> Evd.evar_map -> glob_constr_and_expr -> Evd.evar_map * constr + +val interp_bindings : interp_sign -> Environ.env -> Evd.evar_map -> + glob_constr_and_expr bindings -> Evd.evar_map * constr bindings + +val interp_open_constr : ?expected_type:Pretyping.typing_constraint -> + ?flags:Pretyping.inference_flags -> + interp_sign -> Environ.env -> Evd.evar_map -> + glob_constr_and_expr -> Evd.evar_map * EConstr.constr + +val interp_open_constr_with_classes : ?expected_type:Pretyping.typing_constraint -> + interp_sign -> Environ.env -> Evd.evar_map -> + glob_constr_and_expr -> Evd.evar_map * EConstr.constr + +val interp_open_constr_with_bindings : interp_sign -> Environ.env -> Evd.evar_map -> + glob_constr_and_expr with_bindings -> Evd.evar_map * EConstr.constr with_bindings + +(** Initial call for interpretation *) + +val eval_tactic : glob_tactic_expr -> unit Proofview.tactic + +val eval_tactic_ist : interp_sign -> glob_tactic_expr -> unit Proofview.tactic +(** Same as [eval_tactic], but with the provided [interp_sign]. *) + +val tactic_of_value : interp_sign -> Value.t -> unit Proofview.tactic + +(** Globalization + interpretation *) + +val interp_tac_gen : value Id.Map.t -> Id.Set.t -> + debug_info -> raw_tactic_expr -> unit Proofview.tactic + +val interp : raw_tactic_expr -> unit Proofview.tactic + +(** Hides interpretation for pretty-print *) + +val hide_interp : bool -> raw_tactic_expr -> unit Proofview.tactic option -> unit Proofview.tactic + +(** Internals that can be useful for syntax extensions. *) + +val interp_ltac_var : (value -> 'a) -> interp_sign -> + (Environ.env * Evd.evar_map) option -> lident -> 'a + +val interp_int : interp_sign -> lident -> int + +val interp_int_or_var : interp_sign -> int or_var -> int + +val default_ist : unit -> Geninterp.interp_sign +(** Empty ist with debug set on the current value. *) |