/
ser_constr.ml
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/
ser_constr.ml
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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(************************************************************************)
(* Coq serialization API/Plugin *)
(* Copyright 2016-2019 MINES ParisTech *)
(* Written by: Emilio J. Gallego Arias *)
(************************************************************************)
(* Status: Very Experimental *)
(************************************************************************)
(* Example of serialization to a sexp:
Coq's main datatype, constr, is a private type so we need to define
a serializable clone. Unfortunately, its main view is "zippy" so we
need to recurse throu the constr to build the clone.
*)
open Sexplib
open Sexplib.Std
module Names = Ser_names
module Sorts = Ser_sorts
module Evar = Ser_evar
module Univ = Ser_univ
module Context = Ser_context
module Uint63 = Ser_uint63
module Float64 = Ser_float64
type metavariable =
[%import: Constr.metavariable]
[@@deriving sexp, yojson]
type pconstant =
[%import: Constr.pconstant]
[@@deriving sexp, yojson]
type pinductive =
[%import: Constr.pinductive]
[@@deriving sexp, yojson]
type pconstructor =
[%import: Constr.pconstructor]
[@@deriving sexp, yojson]
type cast_kind =
[%import: Constr.cast_kind]
[@@deriving sexp,yojson]
type case_style =
[%import: Constr.case_style]
[@@deriving sexp,yojson]
type case_printing =
[%import: Constr.case_printing]
[@@deriving sexp,yojson]
type case_info =
[%import: Constr.case_info]
[@@deriving sexp,yojson]
type 'constr pexistential =
[%import: 'constr Constr.pexistential]
[@@deriving sexp,yojson]
type ('constr, 'types) prec_declaration =
[%import: ('constr, 'types) Constr.prec_declaration]
[@@deriving sexp,yojson]
type ('constr, 'types) pfixpoint =
[%import: ('constr, 'types) Constr.pfixpoint]
[@@deriving sexp,yojson]
type ('constr, 'types) pcofixpoint =
[%import: ('constr, 'types) Constr.pcofixpoint]
[@@deriving sexp,yojson]
type constr = Constr.constr
type types = Constr.constr
type _constr =
| Rel of int
| Var of Names.Id.t
| Meta of int
| Evar of _constr pexistential
| Sort of Sorts.t
| Cast of _constr * cast_kind * _types
| Prod of Names.Name.t Context.binder_annot * _types * _types
| Lambda of Names.Name.t Context.binder_annot * _types * _constr
| LetIn of Names.Name.t Context.binder_annot * _constr * _types * _constr
| App of _constr * _constr array
| Const of pconstant
| Ind of pinductive
| Construct of pconstructor
| Case of case_info * _constr * _constr * _constr array
| Fix of (_constr, _types) pfixpoint
| CoFix of (_constr, _types) pcofixpoint
| Proj of Names.Projection.t * _constr
| Int of Uint63.t
| Float of Float64.t
[@@deriving sexp,yojson]
and _types = _constr
[@@deriving sexp,yojson]
let rec _constr_put (c : constr) : _constr =
let cr = _constr_put in
let cra = Array.map _constr_put in
let module C = Constr in
match C.kind c with
| C.Rel i -> Rel(i)
| C.Var v -> Var(v)
| C.Meta(mv) -> Meta mv
| C.Evar(ek, csa) -> Evar (ek, cra csa)
| C.Sort(st) -> Sort (st)
| C.Cast(cs,k,ty) -> Cast(cr cs, k, cr ty)
| C.Prod(n,tya,tyr) -> Prod(n, cr tya, cr tyr)
| C.Lambda(n,ab,bd) -> Lambda(n, cr ab, cr bd)
| C.LetIn(n,u,ab,bd) -> LetIn(n, cr u, cr ab, cr bd)
| C.App(hd, al) -> App(cr hd, cra al)
| C.Const p -> Const p
| C.Ind(p,q) -> Ind (p,q)
| C.Construct(p) -> Construct (p)
| C.Case(ci, d, c, ca) -> Case(ci, cr d, cr c, cra ca)
(* (int array * int) * (Name.t array * 'types array * 'constr array)) *)
| C.Fix(p,(na,u1,u2)) -> Fix(p, (na, cra u1, cra u2))
| C.CoFix(p,(na,u1,u2)) -> CoFix(p, (na, cra u1, cra u2))
| C.Proj(p,c) -> Proj(p, cr c)
| C.Int i -> Int i
| C.Float i -> Float i
let rec _constr_get (c : _constr) : constr =
let cr = _constr_get in
let cra = Array.map _constr_get in
let module C = Constr in
match c with
| Rel i -> C.mkRel i
| Var v -> C.mkVar v
| Meta(mv) -> C.mkMeta mv
| Evar(ek, csa) -> C.mkEvar (ek, cra csa)
| Sort(st) -> C.mkSort (st)
| Cast(cs,k,ty) -> C.mkCast(cr cs, k, cr ty)
| Prod(n,tya,tyr) -> C.mkProd(n, cr tya, cr tyr)
| Lambda(n,ab,bd) -> C.mkLambda(n, cr ab, cr bd)
| LetIn(n,u,ab,bd) -> C.mkLetIn(n, cr u, cr ab, cr bd)
| App(hd, al) -> C.mkApp(cr hd, cra al)
| Const p -> C.mkConstU(p)
| Ind(p,q) -> C.mkIndU(p, q)
| Construct(p) -> C.mkConstructU(p)
| Case(ci, d, c, ca) -> C.mkCase(ci, cr d, cr c, cra ca)
| Fix (p,(na,u1,u2)) -> C.mkFix(p, (na, cra u1, cra u2))
| CoFix(p,(na,u1,u2)) -> C.mkCoFix(p, (na, cra u1, cra u2))
| Proj(p,c) -> C.mkProj(p, cr c)
| Int i -> C.mkInt i
| Float f -> C.mkFloat f
let constr_of_sexp (c : Sexp.t) : constr =
_constr_get (_constr_of_sexp c)
let sexp_of_constr (c : constr) : Sexp.t =
sexp_of__constr (_constr_put c)
let constr_of_yojson json = Ppx_deriving_yojson_runtime.(_constr_of_yojson json >|= _constr_get)
let constr_to_yojson level = _constr_to_yojson (_constr_put level)
let types_of_sexp = constr_of_sexp
let sexp_of_types = sexp_of_constr
let types_of_yojson = constr_of_yojson
let types_to_yojson = constr_to_yojson
type t = constr
let t_of_sexp = constr_of_sexp
let sexp_of_t = sexp_of_constr
let of_yojson = constr_of_yojson
let to_yojson = constr_to_yojson
type rec_declaration =
[%import: Constr.rec_declaration]
[@@deriving sexp]
type fixpoint =
[%import: Constr.fixpoint]
[@@deriving sexp]
type cofixpoint =
[%import: Constr.cofixpoint]
[@@deriving sexp]
type existential =
[%import: Constr.existential]
[@@deriving sexp]
type sorts_family = Sorts.family
let sorts_family_of_sexp = Sorts.family_of_sexp
let sexp_of_sorts_family = Sorts.sexp_of_family
type named_declaration =
[%import: Constr.named_declaration]
[@@deriving sexp]
type named_context =
[%import: Constr.named_context]
[@@deriving sexp]
type rel_declaration =
[%import: Constr.rel_declaration]
[@@deriving sexp]
type rel_context =
[%import: Constr.rel_context]
[@@deriving sexp]