Module `Ltac_plugin.Tacexpr`Source

Sourcetype ltac_constant = Names.KerName.t

Sourcetype direction_flag = bool

Sourcetype lazy_flag =

| General
| Select
| Once

Sourcetype global_flag =

| TacGlobal
| TacLocal

Sourcetype evars_flag = bool

Sourcetype rec_flag = bool

Sourcetype advanced_flag = bool

Sourcetype letin_flag = bool

Sourcetype clear_flag = bool option

Sourcetype check_flag = bool

Sourcetype ('c, 'd, 'id) inversion_strength =

| NonDepInversion of Inv.inversion_kind * 'id list * 'd Tactypes.or_and_intro_pattern_expr CAst.t Locus.or_var option
| DepInversion of Inv.inversion_kind * 'c option * 'd Tactypes.or_and_intro_pattern_expr CAst.t Locus.or_var option
| InversionUsing of 'c * 'id list

Sourcetype ('a, 'b) location =

| HypLocation of 'a
| ConclLocation of 'b

Sourcetype 'id message_token =

| MsgString of string
| MsgInt of int
| MsgIdent of 'id

Source

type ('dconstr, 'id) induction_clause =
  'dconstr Tactypes.with_bindings Tactics.destruction_arg
  * (Namegen.intro_pattern_naming_expr CAst.t option
     * 'dconstr Tactypes.or_and_intro_pattern_expr CAst.t Locus.or_var option)
  * 'id Locus.clause_expr option

Source

type ('constr, 'dconstr, 'id) induction_clause_list =
  ('dconstr, 'id) induction_clause list * 'constr Tactypes.with_bindings option

Sourcetype 'a with_bindings_arg = clear_flag * 'a Tactypes.with_bindings

Sourcetype 'a match_pattern =

| Term of 'a
| Subterm of Names.Id.t option * 'a

Sourcetype 'a match_context_hyps =

| Hyp of Names.lname * 'a match_pattern
| Def of Names.lname * 'a match_pattern * 'a match_pattern

Sourcetype ('a, 't) match_rule =

| Pat of 'a match_context_hyps list * 'a match_pattern * 't
| All of 't

Sourcetype ml_tactic_name = {

mltac_plugin : string;
(*
Name of the plugin where the tactic is defined, typically coming from a DECLARE PLUGIN statement in the source.
*)
mltac_tactic : string;
(*
Name of the tactic entry where the tactic is defined, typically found after the TACTIC EXTEND statement in the source.
*)

}

Extension indentifiers for the TACTIC EXTEND mechanism.

Sourcetype ml_tactic_entry = {

mltac_name : ml_tactic_name;
mltac_index : int;

}

Sourcetype open_constr_expr = unit * Constrexpr.constr_expr

Composite types

Sourcetype open_glob_constr = unit * Genintern.glob_constr_and_expr

Source

type intro_pattern =
  Tactypes.delayed_open_constr Tactypes.intro_pattern_expr CAst.t

Source

type intro_patterns =
  Tactypes.delayed_open_constr Tactypes.intro_pattern_expr CAst.t list

Source

type or_and_intro_pattern =
  Tactypes.delayed_open_constr Tactypes.or_and_intro_pattern_expr CAst.t

Sourcetype intro_pattern_naming = Namegen.intro_pattern_naming_expr CAst.t

Generic expressions for atomic tactics

Sourcetype 'a gen_atomic_tactic_expr =

| TacIntroPattern of evars_flag * 'dtrm Tactypes.intro_pattern_expr CAst.t list
| TacApply of advanced_flag * evars_flag * 'trm with_bindings_arg list * ('nam * 'dtrm Tactypes.intro_pattern_expr CAst.t option) list
| TacElim of evars_flag * 'trm with_bindings_arg * 'trm Tactypes.with_bindings option
| TacCase of evars_flag * 'trm with_bindings_arg
| TacMutualFix of Names.Id.t * int * (Names.Id.t * int * 'trm) list
| TacMutualCofix of Names.Id.t * (Names.Id.t * 'trm) list
| TacAssert of evars_flag * bool * 'tacexpr option option * 'dtrm Tactypes.intro_pattern_expr CAst.t option * 'trm
| TacGeneralize of ('trm Locus.with_occurrences * Names.Name.t) list
| TacLetTac of evars_flag * Names.Name.t * 'trm * 'nam Locus.clause_expr * letin_flag * Namegen.intro_pattern_naming_expr CAst.t option
| TacInductionDestruct of rec_flag * evars_flag * ('trm, 'dtrm, 'nam) induction_clause_list
| TacReduce of ('trm, 'cst, 'pat) Genredexpr.red_expr_gen * 'nam Locus.clause_expr
| TacChange of check_flag * 'pat option * 'dtrm * 'nam Locus.clause_expr
| TacRewrite of evars_flag * (bool * Equality.multi * 'dtrm with_bindings_arg) list * 'nam Locus.clause_expr * 'tacexpr option
| TacInversion of ('trm, 'dtrm, 'nam) inversion_strength * Tactypes.quantified_hypothesis


  constraint
    'a =
    < term : 'trm
    ; dterm : 'dtrm
    ; pattern : 'pat
    ; constant : 'cst
    ; reference : 'ref
    ; name : 'nam
    ; tacexpr : 'tacexpr
    ; level : 'lev >

Possible arguments of a tactic definition

Sourcetype 'a gen_tactic_arg =

| TacGeneric of string option * 'lev Genarg.generic_argument
| ConstrMayEval of ('trm, 'cst, 'pat) Genredexpr.may_eval
| Reference of 'ref
| TacCall of ('ref * 'a gen_tactic_arg list) CAst.t
| TacFreshId of string Locus.or_var list
| Tacexp of 'tacexpr
| TacPretype of 'trm
| TacNumgoals


  constraint
    'a =
    < term : 'trm
    ; dterm : 'dtrm
    ; pattern : 'pat
    ; constant : 'cst
    ; reference : 'ref
    ; name : 'nam
    ; tacexpr : 'tacexpr
    ; level : 'lev >

Generic ltac expressions. 't : terms, 'p : patterns, 'c : constants, 'i : inductive, 'r : ltac refs, 'n : idents, 'l : levels

Sourceand 'a gen_tactic_expr_r =

| TacAtom of 'a gen_atomic_tactic_expr
| TacThen of 'a gen_tactic_expr * 'a gen_tactic_expr
| TacDispatch of 'a gen_tactic_expr list
| TacExtendTac of 'a gen_tactic_expr array * 'a gen_tactic_expr * 'a gen_tactic_expr array
| TacThens of 'a gen_tactic_expr * 'a gen_tactic_expr list
| TacThens3parts of 'a gen_tactic_expr * 'a gen_tactic_expr array * 'a gen_tactic_expr * 'a gen_tactic_expr array
| TacFirst of 'a gen_tactic_expr list
| TacComplete of 'a gen_tactic_expr
| TacSolve of 'a gen_tactic_expr list
| TacTry of 'a gen_tactic_expr
| TacOr of 'a gen_tactic_expr * 'a gen_tactic_expr
| TacOnce of 'a gen_tactic_expr
| TacExactlyOnce of 'a gen_tactic_expr
| TacIfThenCatch of 'a gen_tactic_expr * 'a gen_tactic_expr * 'a gen_tactic_expr
| TacOrelse of 'a gen_tactic_expr * 'a gen_tactic_expr
| TacDo of int Locus.or_var * 'a gen_tactic_expr
| TacTimeout of int Locus.or_var * 'a gen_tactic_expr
| TacTime of string option * 'a gen_tactic_expr
| TacRepeat of 'a gen_tactic_expr
| TacProgress of 'a gen_tactic_expr
| TacShowHyps of 'a gen_tactic_expr
| TacAbstract of 'a gen_tactic_expr * Names.Id.t option
| TacId of 'n message_token list
| TacFail of global_flag * int Locus.or_var * 'n message_token list
| TacLetIn of rec_flag * (Names.lname * 'a gen_tactic_arg) list * 'a gen_tactic_expr
| TacMatch of lazy_flag * 'a gen_tactic_expr * ('p, 'a gen_tactic_expr) match_rule list
| TacMatchGoal of lazy_flag * direction_flag * ('p, 'a gen_tactic_expr) match_rule list
| TacFun of 'a gen_tactic_fun_ast
| TacArg of 'a gen_tactic_arg
| TacSelect of Goal_select.t * 'a gen_tactic_expr
| TacML of ml_tactic_entry * 'a gen_tactic_arg list
| TacAlias of Names.KerName.t * 'a gen_tactic_arg list


  constraint
    'a =
    < term : 't
    ; dterm : 'dtrm
    ; pattern : 'p
    ; constant : 'c
    ; reference : 'r
    ; name : 'n
    ; tacexpr : 'tacexpr
    ; level : 'l >

Source

and 'a gen_tactic_expr = 'a gen_tactic_expr_r CAst.t
  constraint
    'a =
    < term : 't
    ; dterm : 'dtrm
    ; pattern : 'p
    ; constant : 'c
    ; reference : 'r
    ; name : 'n
    ; tacexpr : 'tacexpr
    ; level : 'l >

Source

and 'a gen_tactic_fun_ast = Names.Name.t list * 'a gen_tactic_expr
  constraint
    'a =
    < term : 't
    ; dterm : 'dtrm
    ; pattern : 'p
    ; constant : 'c
    ; reference : 'r
    ; name : 'n
    ; tacexpr : 'te
    ; level : 'l >

Globalized tactics

Sourcetype g_trm = Genintern.glob_constr_and_expr

Sourcetype g_pat = Genintern.glob_constr_pattern_and_expr

Source

type g_cst =
  Tacred.evaluable_global_reference Genredexpr.and_short_name Locus.or_var

Sourcetype g_ref = ltac_constant Loc.located Locus.or_var

Sourcetype g_nam = Names.lident

Source

type g_dispatch =
  < term : g_trm
  ; dterm : g_trm
  ; pattern : g_pat
  ; constant : g_cst
  ; reference : g_ref
  ; name : g_nam
  ; tacexpr : glob_tactic_expr
  ; level : Genarg.glevel >

Sourceand glob_tactic_expr = g_dispatch gen_tactic_expr

Sourcetype glob_atomic_tactic_expr = g_dispatch gen_atomic_tactic_expr

Sourcetype glob_tactic_arg = g_dispatch gen_tactic_arg

Raw tactics

Sourcetype r_ref = Libnames.qualid

Sourcetype r_nam = Names.lident

Sourcetype r_lev = Genarg.rlevel

Source

type r_dispatch =
  < term : Genredexpr.r_trm
  ; dterm : Genredexpr.r_trm
  ; pattern : Genredexpr.r_pat
  ; constant : Genredexpr.r_cst
  ; reference : r_ref
  ; name : r_nam
  ; tacexpr : raw_tactic_expr
  ; level : Genarg.rlevel >

Sourceand raw_tactic_expr = r_dispatch gen_tactic_expr

Sourcetype raw_atomic_tactic_expr = r_dispatch gen_atomic_tactic_expr

Sourcetype raw_tactic_arg = r_dispatch gen_tactic_arg

Interpreted tactics

Sourcetype t_trm = EConstr.constr

Sourcetype t_pat = Pattern.constr_pattern

Sourcetype t_cst = Tacred.evaluable_global_reference

Sourcetype t_ref = ltac_constant Loc.located

Sourcetype t_nam = Names.Id.t

Source

type t_dispatch =
  < term : t_trm
  ; dterm : g_trm
  ; pattern : t_pat
  ; constant : t_cst
  ; reference : t_ref
  ; name : t_nam
  ; tacexpr : unit
  ; level : Genarg.tlevel >

Sourcetype atomic_tactic_expr = t_dispatch gen_atomic_tactic_expr

Misc

Source

type raw_red_expr =
  (Genredexpr.r_trm, Genredexpr.r_cst, Genredexpr.r_pat)
    Genredexpr.red_expr_gen

Sourcetype glob_red_expr = (g_trm, g_cst, g_pat) Genredexpr.red_expr_gen

Traces

Sourcetype ltac_call_kind =

| LtacMLCall of glob_tactic_expr
| LtacNotationCall of Names.KerName.t
| LtacNameCall of ltac_constant
| LtacAtomCall of glob_atomic_tactic_expr
| LtacVarCall of Names.Id.t * glob_tactic_expr
| LtacConstrInterp of Glob_term.glob_constr * Ltac_pretype.ltac_var_map

Sourcetype ltac_trace = ltac_call_kind Loc.located list

Sourcetype tacdef_body =

| TacticDefinition of Names.lident * raw_tactic_expr
| TacticRedefinition of Libnames.qualid * raw_tactic_expr

Install

dune-project
Dependency

Authors

Maintainers

Sources

doc/ltac_plugin/Ltac_plugin/Tacexpr/index.html

Module `Ltac_plugin.Tacexpr`Source

package coq

Install

dune-project Dependency

Authors

Maintainers

Sources

doc/ltac_plugin/Ltac_plugin/Tacexpr/index.html

Module Ltac_plugin.TacexprSource

dune-project
Dependency

Module `Ltac_plugin.Tacexpr`Source