Module `Ltac_plugin.Tacentries`

val register_ltac : Vernacexpr.locality_flag -> ?⁠deprecation:Deprecation.t -> Tacexpr.tacdef_body list -> unit: Adds new Ltac definitions to the environment.

type 'a grammar_tactic_prod_item_expr = 'a Pptactic.grammar_tactic_prod_item_expr = | TacTerm of string | TacNonTerm of ('a * Names.Id.t option) Loc.located
type raw_argument = string * string option: An argument type as provided in Tactic notations, i.e. a string like "ne_foo_list_opt" together with a separator that only makes sense in the "_sep" cases.

type argument = Genarg.ArgT.any Extend.user_symbol: A fully resolved argument type given as an AST with generic arguments on the leaves.

val add_tactic_notation : Vernacexpr.locality_flag -> int -> ?⁠deprecation:Deprecation.t -> raw_argument grammar_tactic_prod_item_expr list -> Tacexpr.raw_tactic_expr -> unit: add_tactic_notation local level prods expr adds a tactic notation in the environment at level level with locality local made of the grammar productions prods and returning the body expr

val register_tactic_notation_entry : string -> ('a, 'b, 'c) Genarg.genarg_type -> unit: Register an argument under a given entry name for tactic notations. When translating raw_argument into argument, atomic names will be first looked up according to names registered through this function and fallback to finding an argument by name (as in Genarg) if there is none matching.

val add_ml_tactic_notation : Tacexpr.ml_tactic_name -> level:int -> ?⁠deprecation:Deprecation.t -> argument grammar_tactic_prod_item_expr list list -> unit: A low-level variant of add_tactic_notation used by the TACTIC EXTEND ML-side macro.

val create_ltac_quotation : string -> ('grm Loc.located -> Tacexpr.raw_tactic_arg) -> ('grm Pcoq.Entry.t * int option) -> unit: create_ltac_quotation name f e adds a quotation rule to Ltac, that is, Ltac grammar now accepts arguments of the form "name" ":" "(" <e> ")", and generates an argument using f on the entry parsed by e.

val print_ltacs : unit -> unit: Display the list of ltac definitions currently available.

val print_located_tactic : Libnames.qualid -> unit: Display the absolute name of a tactic.

val print_ltac : Libnames.qualid -> Pp.t: Display the definition of a tactic.

type (_, 'a) ml_ty_sig = | MLTyNil : ('a, 'a) ml_ty_sig | MLTyArg : ('r, 'a) ml_ty_sig -> (Geninterp.Val.t -> 'r, 'a) ml_ty_sig

val ml_tactic_extend : plugin:string -> name:string -> local:Vernacexpr.locality_flag -> ?⁠deprecation:Deprecation.t -> ('r, unit Proofview.tactic) ml_ty_sig -> 'r -> unit: Helper function to define directly an Ltac function in OCaml without any associated parsing rule nor further shenanigans. The Ltac function will be defined as name in the Coq file that loads the ML plugin where this function is called. It will have the arity given by the ml_ty_sig argument.

val ml_val_tactic_extend : plugin:string -> name:string -> local:Vernacexpr.locality_flag -> ?⁠deprecation:Deprecation.t -> ('r, Geninterp.Val.t Ftactic.t) ml_ty_sig -> 'r -> unit: Same as ml_tactic_extend but the function can return an argument instead.

type _ ty_sig = | TyNil : (Geninterp.interp_sign -> unit Proofview.tactic) ty_sig | TyIdent : string * 'r ty_sig -> 'r ty_sig | TyArg : ('a, 'b, 'c) Extend.ty_user_symbol * 'r ty_sig -> ('c -> 'r) ty_sig
type ty_ml = | TyML : 'r ty_sig * 'r -> ty_ml

val tactic_extend : string -> string -> level:Int.t -> ?⁠deprecation:Deprecation.t -> ty_ml list -> unit

type ('a, 'b, 'c) argument_printer = 'a Pptactic.raw_extra_genarg_printer * 'b Pptactic.glob_extra_genarg_printer * 'c Pptactic.extra_genarg_printer
type ('a, 'b) argument_intern = | ArgInternFun : ('a, 'b) Genintern.intern_fun -> ('a, 'b) argument_intern | ArgInternWit : ('a, 'b, 'c) Genarg.genarg_type -> ('a, 'b) argument_intern
type 'b argument_subst = | ArgSubstFun : 'b Genintern.subst_fun -> 'b argument_subst | ArgSubstWit : ('a, 'b, 'c) Genarg.genarg_type -> 'b argument_subst
type ('b, 'c) argument_interp = | ArgInterpRet : ('c, 'c) argument_interp | ArgInterpFun : ('b, Geninterp.Val.t) Geninterp.interp_fun -> ('b, 'c) argument_interp | ArgInterpWit : ('a, 'b, 'r) Genarg.genarg_type -> ('b, 'c) argument_interp | ArgInterpLegacy : (Geninterp.interp_sign -> Goal.goal Evd.sigma -> 'b -> Evd.evar_map * 'c) -> ('b, 'c) argument_interp
type ('a, 'b, 'c) tactic_argument = { arg_parsing : 'a Vernacextend.argument_rule; arg_tag : 'c Geninterp.Val.tag option; arg_intern : ('a, 'b) argument_intern; arg_subst : 'b argument_subst; arg_interp : ('b, 'c) argument_interp; arg_printer : ('a, 'b, 'c) argument_printer; }

val argument_extend : name:string -> ('a, 'b, 'c) tactic_argument -> ('a, 'b, 'c) Genarg.genarg_type * 'a Pcoq.Entry.t