package merlin-lib
Merlin's libraries
Install
Dune Dependency
Authors
Maintainers
Sources
merlin-5.5-503.tbz
sha256=67da3b34f2fea07678267309f61da4a2c6f08298de0dc59655b8d30fd8269af1
sha512=1fb3b5180d36aa82b82a319e15b743b802b6888f0dc67645baafdb4e18dfc23a7b90064ec9bc42f7424061cf8cde7f8839178d8a8537bf4596759f3ff4891873
doc/src/merlin-lib.ocaml_typing/tast_iterator.ml.html
Source file tast_iterator.ml
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(**************************************************************************) (* *) (* OCaml *) (* *) (* Isaac "Izzy" Avram *) (* *) (* Copyright 2019 Institut National de Recherche en Informatique et *) (* en Automatique. *) (* *) (* All rights reserved. This file is distributed under the terms of *) (* the GNU Lesser General Public License version 2.1, with the *) (* special exception on linking described in the file LICENSE. *) (* *) (**************************************************************************) open Asttypes open Typedtree type iterator = { attribute: iterator -> attribute -> unit; attributes: iterator -> attributes -> unit; binding_op: iterator -> binding_op -> unit; case: 'k . iterator -> 'k case -> unit; class_declaration: iterator -> class_declaration -> unit; class_description: iterator -> class_description -> unit; class_expr: iterator -> class_expr -> unit; class_field: iterator -> class_field -> unit; class_signature: iterator -> class_signature -> unit; class_structure: iterator -> class_structure -> unit; class_type: iterator -> class_type -> unit; class_type_declaration: iterator -> class_type_declaration -> unit; class_type_field: iterator -> class_type_field -> unit; env: iterator -> Env.t -> unit; expr: iterator -> expression -> unit; extension_constructor: iterator -> extension_constructor -> unit; include_declaration: iterator -> include_declaration -> unit; include_description: iterator -> include_description -> unit; location: iterator -> Location.t -> unit; module_binding: iterator -> module_binding -> unit; module_coercion: iterator -> module_coercion -> unit; module_declaration: iterator -> module_declaration -> unit; module_substitution: iterator -> module_substitution -> unit; module_expr: iterator -> module_expr -> unit; module_type: iterator -> module_type -> unit; module_type_declaration: iterator -> module_type_declaration -> unit; package_type: iterator -> package_type -> unit; pat: 'k . iterator -> 'k general_pattern -> unit; row_field: iterator -> row_field -> unit; object_field: iterator -> object_field -> unit; open_declaration: iterator -> open_declaration -> unit; open_description: iterator -> open_description -> unit; signature: iterator -> signature -> unit; signature_item: iterator -> signature_item -> unit; structure: iterator -> structure -> unit; structure_item: iterator -> structure_item -> unit; typ: iterator -> core_type -> unit; type_declaration: iterator -> type_declaration -> unit; type_declarations: iterator -> (rec_flag * type_declaration list) -> unit; type_extension: iterator -> type_extension -> unit; type_exception: iterator -> type_exception -> unit; type_kind: iterator -> type_kind -> unit; value_binding: iterator -> value_binding -> unit; value_bindings: iterator -> (rec_flag * value_binding list) -> unit; value_description: iterator -> value_description -> unit; with_constraint: iterator -> with_constraint -> unit; item_declaration: iterator -> item_declaration -> unit; } let iter_snd f (_, y) = f y let iter_loc sub {loc; _} = sub.location sub loc let location _sub _l = () let attribute sub x = let iterator = { Ast_iterator.default_iterator with location = fun _this x -> sub.location sub x } in iter_loc sub x.Parsetree.attr_name; iterator.payload iterator x.Parsetree.attr_payload; sub.location sub x.Parsetree.attr_loc let attributes sub l = List.iter (attribute sub) l let structure sub {str_items; str_final_env; _} = List.iter (sub.structure_item sub) str_items; sub.env sub str_final_env let class_infos sub f x = sub.location sub x.ci_loc; sub.attributes sub x.ci_attributes; iter_loc sub x.ci_id_name; List.iter (fun (ct, _) -> sub.typ sub ct) x.ci_params; f x.ci_expr let module_type_declaration sub x = sub.item_declaration sub (Module_type x); sub.location sub x.mtd_loc; sub.attributes sub x.mtd_attributes; iter_loc sub x.mtd_name; Option.iter (sub.module_type sub) x.mtd_type let module_declaration sub md = let {md_loc; md_name; md_type; md_attributes; _} = md in sub.item_declaration sub (Module md); sub.location sub md_loc; sub.attributes sub md_attributes; iter_loc sub md_name; sub.module_type sub md_type let module_substitution sub ms = let {ms_loc; ms_name; ms_txt; ms_attributes; _} = ms in sub.item_declaration sub (Module_substitution ms); sub.location sub ms_loc; sub.attributes sub ms_attributes; iter_loc sub ms_name; iter_loc sub ms_txt let include_infos sub f {incl_loc; incl_mod; incl_attributes; _} = sub.location sub incl_loc; sub.attributes sub incl_attributes; f incl_mod let include_description sub incl = include_infos sub (sub.module_type sub) incl let include_declaration sub incl = include_infos sub (sub.module_expr sub) incl let class_type_declaration sub x = sub.item_declaration sub (Class_type x); class_infos sub (sub.class_type sub) x let class_declaration sub x = sub.item_declaration sub (Class x); class_infos sub (sub.class_expr sub) x let structure_item sub {str_loc; str_desc; str_env; _} = sub.location sub str_loc; sub.env sub str_env; match str_desc with | Tstr_eval (exp, attrs) -> sub.expr sub exp; sub.attributes sub attrs | Tstr_value (rec_flag, list) -> sub.value_bindings sub (rec_flag, list) | Tstr_primitive v -> sub.value_description sub v | Tstr_type (rec_flag, list) -> sub.type_declarations sub (rec_flag, list) | Tstr_typext te -> sub.type_extension sub te | Tstr_exception ext -> sub.type_exception sub ext | Tstr_module mb -> sub.module_binding sub mb | Tstr_recmodule list -> List.iter (sub.module_binding sub) list | Tstr_modtype x -> sub.module_type_declaration sub x | Tstr_class list -> List.iter (fun (cls,_) -> sub.class_declaration sub cls) list | Tstr_class_type list -> List.iter (fun (_, s, cltd) -> iter_loc sub s; sub.class_type_declaration sub cltd) list | Tstr_include incl -> sub.include_declaration sub incl | Tstr_open od -> sub.open_declaration sub od | Tstr_attribute attr -> sub.attribute sub attr let value_description sub x = sub.item_declaration sub (Value x); sub.location sub x.val_loc; sub.attributes sub x.val_attributes; iter_loc sub x.val_name; sub.typ sub x.val_desc let label_decl sub ({ld_loc; ld_name; ld_type; ld_attributes; _} as ld) = sub.item_declaration sub (Label ld); sub.location sub ld_loc; sub.attributes sub ld_attributes; iter_loc sub ld_name; sub.typ sub ld_type let constructor_args sub = function | Cstr_tuple l -> List.iter (sub.typ sub) l | Cstr_record l -> List.iter (label_decl sub) l let constructor_decl sub x = sub.item_declaration sub (Constructor x); sub.location sub x.cd_loc; sub.attributes sub x.cd_attributes; iter_loc sub x.cd_name; List.iter (iter_loc sub) x.cd_vars; constructor_args sub x.cd_args; Option.iter (sub.typ sub) x.cd_res let type_kind sub = function | Ttype_abstract -> () | Ttype_variant list -> List.iter (constructor_decl sub) list | Ttype_record list -> List.iter (label_decl sub) list | Ttype_open -> () let type_declaration sub x = sub.item_declaration sub (Type x); sub.location sub x.typ_loc; sub.attributes sub x.typ_attributes; iter_loc sub x.typ_name; List.iter (fun (c1, c2, loc) -> sub.typ sub c1; sub.typ sub c2; sub.location sub loc) x.typ_cstrs; sub.type_kind sub x.typ_kind; Option.iter (sub.typ sub) x.typ_manifest; List.iter (fun (c, _) -> sub.typ sub c) x.typ_params let type_declarations sub (_, list) = List.iter (sub.type_declaration sub) list let type_extension sub x = sub.location sub x.tyext_loc; sub.attributes sub x.tyext_attributes; iter_loc sub x.tyext_txt; List.iter (fun (c, _) -> sub.typ sub c) x.tyext_params; List.iter (sub.extension_constructor sub) x.tyext_constructors let type_exception sub {tyexn_loc; tyexn_constructor; tyexn_attributes; _} = sub.location sub tyexn_loc; sub.attributes sub tyexn_attributes; sub.extension_constructor sub tyexn_constructor let extension_constructor sub ec = let {ext_loc; ext_name; ext_kind; ext_attributes; _} = ec in sub.item_declaration sub (Extension_constructor ec); sub.location sub ext_loc; sub.attributes sub ext_attributes; iter_loc sub ext_name; match ext_kind with | Text_decl (ids, ctl, cto) -> List.iter (iter_loc sub) ids; constructor_args sub ctl; Option.iter (sub.typ sub) cto | Text_rebind (_, lid) -> iter_loc sub lid let pat_extra sub (e, loc, attrs) = sub.location sub loc; sub.attributes sub attrs; match e with | Tpat_type (_, lid) -> iter_loc sub lid | Tpat_unpack -> () | Tpat_open (_, lid, env) -> iter_loc sub lid; sub.env sub env | Tpat_constraint ct -> sub.typ sub ct let pat : type k . iterator -> k general_pattern -> unit = fun sub {pat_loc; pat_extra=extra; pat_desc; pat_env; pat_attributes; _} -> sub.location sub pat_loc; sub.attributes sub pat_attributes; sub.env sub pat_env; List.iter (pat_extra sub) extra; match pat_desc with | Tpat_any -> () | Tpat_var (_, s, _) -> iter_loc sub s | Tpat_constant _ -> () | Tpat_tuple l -> List.iter (sub.pat sub) l | Tpat_construct (lid, _, l, vto) -> iter_loc sub lid; List.iter (sub.pat sub) l; Option.iter (fun (ids, ct) -> List.iter (iter_loc sub) ids; sub.typ sub ct) vto | Tpat_variant (_, po, _) -> Option.iter (sub.pat sub) po | Tpat_record (l, _) -> List.iter (fun (lid, _, i) -> iter_loc sub lid; sub.pat sub i) l | Tpat_array l -> List.iter (sub.pat sub) l | Tpat_alias (p, _, s, _) -> sub.pat sub p; iter_loc sub s | Tpat_lazy p -> sub.pat sub p | Tpat_value p -> sub.pat sub (p :> pattern) | Tpat_exception p -> sub.pat sub p | Tpat_or (p1, p2, _) -> sub.pat sub p1; sub.pat sub p2 let extra sub = function | Texp_constraint cty -> sub.typ sub cty | Texp_coerce (cty1, cty2) -> Option.iter (sub.typ sub) cty1; sub.typ sub cty2 | Texp_newtype _ | Texp_newtype' _ -> () | Texp_poly cto -> Option.iter (sub.typ sub) cto let function_param sub fp = sub.location sub fp.fp_loc; match fp.fp_kind with | Tparam_pat pat -> sub.pat sub pat | Tparam_optional_default (pat, default_arg) -> sub.pat sub pat; sub.expr sub default_arg let function_body sub body = match[@warning "+9"] body with | Tfunction_body body -> sub.expr sub body | Tfunction_cases { cases; loc; exp_extra; attributes; partial = _; param = _ } -> List.iter (sub.case sub) cases; sub.location sub loc; Option.iter (extra sub) exp_extra; sub.attributes sub attributes let expr sub {exp_loc; exp_extra; exp_desc; exp_env; exp_attributes; _} = let extra x = extra sub x in sub.location sub exp_loc; sub.attributes sub exp_attributes; List.iter (fun (e, loc, _) -> extra e; sub.location sub loc) exp_extra; sub.env sub exp_env; match exp_desc with | Texp_ident (_, lid, _) -> iter_loc sub lid | Texp_constant _ -> () | Texp_let (rec_flag, list, exp) -> sub.value_bindings sub (rec_flag, list); sub.expr sub exp | Texp_function (params, body) -> List.iter (function_param sub) params; function_body sub body | Texp_apply (exp, list) -> sub.expr sub exp; List.iter (fun (_, o) -> Option.iter (sub.expr sub) o) list | Texp_match (exp, cases, effs, _) -> sub.expr sub exp; List.iter (sub.case sub) cases; List.iter (sub.case sub) effs | Texp_try (exp, cases, effs) -> sub.expr sub exp; List.iter (sub.case sub) cases; List.iter (sub.case sub) effs | Texp_tuple list -> List.iter (sub.expr sub) list | Texp_construct (lid, _, args) -> iter_loc sub lid; List.iter (sub.expr sub) args | Texp_variant (_, expo) -> Option.iter (sub.expr sub) expo | Texp_record { fields; extended_expression; _} -> Array.iter (function | _, Kept _ -> () | _, Overridden (lid, exp) -> iter_loc sub lid; sub.expr sub exp) fields; Option.iter (sub.expr sub) extended_expression; | Texp_field (exp, lid, _) -> iter_loc sub lid; sub.expr sub exp | Texp_setfield (exp1, lid, _, exp2) -> iter_loc sub lid; sub.expr sub exp1; sub.expr sub exp2 | Texp_array list -> List.iter (sub.expr sub) list | Texp_ifthenelse (exp1, exp2, expo) -> sub.expr sub exp1; sub.expr sub exp2; Option.iter (sub.expr sub) expo | Texp_sequence (exp1, exp2) -> sub.expr sub exp1; sub.expr sub exp2 | Texp_while (exp1, exp2) -> sub.expr sub exp1; sub.expr sub exp2 | Texp_for (_, _, exp1, exp2, _, exp3) -> sub.expr sub exp1; sub.expr sub exp2; sub.expr sub exp3 | Texp_send (exp, _) -> sub.expr sub exp | Texp_new (_, lid, _) -> iter_loc sub lid | Texp_instvar (_, _, s) -> iter_loc sub s | Texp_setinstvar (_, _, s, exp) -> iter_loc sub s; sub.expr sub exp | Texp_override (_, list) -> List.iter (fun (_, s, e) -> iter_loc sub s; sub.expr sub e) list | Texp_letmodule (_, s, _, mexpr, exp) -> iter_loc sub s; sub.module_expr sub mexpr; sub.expr sub exp | Texp_letexception (cd, exp) -> sub.extension_constructor sub cd; sub.expr sub exp | Texp_assert (exp, _) -> sub.expr sub exp | Texp_lazy exp -> sub.expr sub exp | Texp_object (cl, _) -> sub.class_structure sub cl | Texp_pack mexpr -> sub.module_expr sub mexpr | Texp_letop {let_ = l; ands; body; _} -> sub.binding_op sub l; List.iter (sub.binding_op sub) ands; sub.case sub body | Texp_unreachable -> () | Texp_extension_constructor (lid, _) -> iter_loc sub lid | Texp_open (od, e) -> sub.open_declaration sub od; sub.expr sub e | Texp_typed_hole -> () let package_type sub {pack_fields; pack_txt; _} = List.iter (fun (lid, p) -> iter_loc sub lid; sub.typ sub p) pack_fields; iter_loc sub pack_txt let binding_op sub {bop_loc; bop_op_name; bop_exp; _} = sub.location sub bop_loc; iter_loc sub bop_op_name; sub.expr sub bop_exp let signature sub {sig_items; sig_final_env; _} = sub.env sub sig_final_env; List.iter (sub.signature_item sub) sig_items let signature_item sub {sig_loc; sig_desc; sig_env; _} = sub.location sub sig_loc; sub.env sub sig_env; match sig_desc with | Tsig_value v -> sub.value_description sub v | Tsig_type (rf, tdl) -> sub.type_declarations sub (rf, tdl) | Tsig_typesubst list -> sub.type_declarations sub (Nonrecursive, list) | Tsig_typext te -> sub.type_extension sub te | Tsig_exception ext -> sub.type_exception sub ext | Tsig_module x -> sub.module_declaration sub x | Tsig_modsubst x -> sub.module_substitution sub x | Tsig_recmodule list -> List.iter (sub.module_declaration sub) list | Tsig_modtype x -> sub.module_type_declaration sub x | Tsig_modtypesubst x -> sub.module_type_declaration sub x | Tsig_include incl -> sub.include_description sub incl | Tsig_class list -> List.iter (sub.class_description sub) list | Tsig_class_type list -> List.iter (sub.class_type_declaration sub) list | Tsig_open od -> sub.open_description sub od | Tsig_attribute _ -> () let class_description sub x = sub.item_declaration sub (Class_type x); class_infos sub (sub.class_type sub) x let functor_parameter sub = function | Unit -> () | Named (_, s, mtype) -> iter_loc sub s; sub.module_type sub mtype let module_type sub {mty_loc; mty_desc; mty_env; mty_attributes; _} = sub.location sub mty_loc; sub.attributes sub mty_attributes; sub.env sub mty_env; match mty_desc with | Tmty_ident (_, lid) -> iter_loc sub lid | Tmty_alias (_, lid) -> iter_loc sub lid | Tmty_signature sg -> sub.signature sub sg | Tmty_functor (arg, mtype2) -> functor_parameter sub arg; sub.module_type sub mtype2 | Tmty_with (mtype, list) -> sub.module_type sub mtype; List.iter (fun (_, lid, e) -> iter_loc sub lid; sub.with_constraint sub e) list | Tmty_typeof mexpr -> sub.module_expr sub mexpr let with_constraint sub = function | Twith_type decl -> sub.type_declaration sub decl | Twith_typesubst decl -> sub.type_declaration sub decl | Twith_module (_, lid) -> iter_loc sub lid | Twith_modsubst (_, lid) -> iter_loc sub lid | Twith_modtype mty -> sub.module_type sub mty | Twith_modtypesubst mty -> sub.module_type sub mty let open_description sub {open_loc; open_expr; open_env; open_attributes; _} = sub.location sub open_loc; sub.attributes sub open_attributes; iter_snd (iter_loc sub) open_expr; sub.env sub open_env let open_declaration sub {open_loc; open_expr; open_env; open_attributes; _} = sub.location sub open_loc; sub.attributes sub open_attributes; sub.module_expr sub open_expr; sub.env sub open_env let module_coercion sub = function | Tcoerce_none -> () | Tcoerce_functor (c1,c2) -> sub.module_coercion sub c1; sub.module_coercion sub c2 | Tcoerce_alias (env, _, c1) -> sub.env sub env; sub.module_coercion sub c1 | Tcoerce_structure (l1, l2) -> List.iter (fun (_, c) -> sub.module_coercion sub c) l1; List.iter (fun (_, _ ,c) -> sub.module_coercion sub c) l2 | Tcoerce_primitive {pc_loc; pc_env; _} -> sub.location sub pc_loc; sub.env sub pc_env let module_expr sub {mod_loc; mod_desc; mod_env; mod_attributes; _} = sub.location sub mod_loc; sub.attributes sub mod_attributes; sub.env sub mod_env; match mod_desc with | Tmod_typed_hole -> () | Tmod_ident (_, lid) -> iter_loc sub lid | Tmod_structure st -> sub.structure sub st | Tmod_functor (arg, mexpr) -> functor_parameter sub arg; sub.module_expr sub mexpr | Tmod_apply (mexp1, mexp2, c) -> sub.module_expr sub mexp1; sub.module_expr sub mexp2; sub.module_coercion sub c | Tmod_apply_unit mexp1 -> sub.module_expr sub mexp1; | Tmod_constraint (mexpr, _, Tmodtype_implicit, c) -> sub.module_expr sub mexpr; sub.module_coercion sub c | Tmod_constraint (mexpr, _, Tmodtype_explicit mtype, c) -> sub.module_expr sub mexpr; sub.module_type sub mtype; sub.module_coercion sub c | Tmod_unpack (exp, _) -> sub.expr sub exp let module_binding sub ({mb_loc; mb_name; mb_expr; mb_attributes; _} as mb) = sub.item_declaration sub (Module_binding mb); sub.location sub mb_loc; sub.attributes sub mb_attributes; iter_loc sub mb_name; sub.module_expr sub mb_expr let class_expr sub {cl_loc; cl_desc; cl_env; cl_attributes; _} = sub.location sub cl_loc; sub.attributes sub cl_attributes; sub.env sub cl_env; match cl_desc with | Tcl_constraint (cl, clty, _, _, _) -> sub.class_expr sub cl; Option.iter (sub.class_type sub) clty | Tcl_structure clstr -> sub.class_structure sub clstr | Tcl_fun (_, pat, priv, cl, _) -> sub.pat sub pat; List.iter (fun (_, e) -> sub.expr sub e) priv; sub.class_expr sub cl | Tcl_apply (cl, args) -> sub.class_expr sub cl; List.iter (fun (_, e) -> Option.iter (sub.expr sub) e) args | Tcl_let (rec_flag, value_bindings, ivars, cl) -> sub.value_bindings sub (rec_flag, value_bindings); List.iter (fun (_, e) -> sub.expr sub e) ivars; sub.class_expr sub cl | Tcl_ident (_, lid, tyl) -> iter_loc sub lid; List.iter (sub.typ sub) tyl | Tcl_open (od, e) -> sub.open_description sub od; sub.class_expr sub e let class_type sub {cltyp_loc; cltyp_desc; cltyp_env; cltyp_attributes; _} = sub.location sub cltyp_loc; sub.attributes sub cltyp_attributes; sub.env sub cltyp_env; match cltyp_desc with | Tcty_signature csg -> sub.class_signature sub csg | Tcty_constr (_, lid, list) -> iter_loc sub lid; List.iter (sub.typ sub) list | Tcty_arrow (_, ct, cl) -> sub.typ sub ct; sub.class_type sub cl | Tcty_open (od, e) -> sub.open_description sub od; sub.class_type sub e let class_signature sub {csig_self; csig_fields; _} = sub.typ sub csig_self; List.iter (sub.class_type_field sub) csig_fields let class_type_field sub {ctf_loc; ctf_desc; ctf_attributes; _} = sub.location sub ctf_loc; sub.attributes sub ctf_attributes; match ctf_desc with | Tctf_inherit ct -> sub.class_type sub ct | Tctf_val (_, _, _, ct) -> sub.typ sub ct | Tctf_method (_, _, _, ct) -> sub.typ sub ct | Tctf_constraint (ct1, ct2) -> sub.typ sub ct1; sub.typ sub ct2 | Tctf_attribute attr -> sub.attribute sub attr let typ sub {ctyp_loc; ctyp_desc; ctyp_env; ctyp_attributes; _} = sub.location sub ctyp_loc; sub.attributes sub ctyp_attributes; sub.env sub ctyp_env; match ctyp_desc with | Ttyp_any -> () | Ttyp_var _ -> () | Ttyp_arrow (_, ct1, ct2) -> sub.typ sub ct1; sub.typ sub ct2 | Ttyp_tuple list -> List.iter (sub.typ sub) list | Ttyp_constr (_, lid, list) -> iter_loc sub lid; List.iter (sub.typ sub) list | Ttyp_object (list, _) -> List.iter (sub.object_field sub) list | Ttyp_class (_, lid, list) -> iter_loc sub lid; List.iter (sub.typ sub) list | Ttyp_alias (ct, _) -> sub.typ sub ct | Ttyp_variant (list, _, _) -> List.iter (sub.row_field sub) list | Ttyp_poly (_, ct) -> sub.typ sub ct | Ttyp_package pack -> sub.package_type sub pack | Ttyp_open (_, mod_ident, t) -> iter_loc sub mod_ident; sub.typ sub t let class_structure sub {cstr_self; cstr_fields; _} = sub.pat sub cstr_self; List.iter (sub.class_field sub) cstr_fields let row_field sub {rf_loc; rf_desc; rf_attributes; _} = sub.location sub rf_loc; sub.attributes sub rf_attributes; match rf_desc with | Ttag (s, _, list) -> iter_loc sub s; List.iter (sub.typ sub) list | Tinherit ct -> sub.typ sub ct let object_field sub {of_loc; of_desc; of_attributes; _} = sub.location sub of_loc; sub.attributes sub of_attributes; match of_desc with | OTtag (s, ct) -> iter_loc sub s; sub.typ sub ct | OTinherit ct -> sub.typ sub ct let class_field_kind sub = function | Tcfk_virtual ct -> sub.typ sub ct | Tcfk_concrete (_, e) -> sub.expr sub e let class_field sub {cf_loc; cf_desc; cf_attributes; _} = sub.location sub cf_loc; sub.attributes sub cf_attributes; match cf_desc with | Tcf_inherit (_, cl, _, _, _) -> sub.class_expr sub cl | Tcf_constraint (cty1, cty2) -> sub.typ sub cty1; sub.typ sub cty2 | Tcf_val (s, _, _, k, _) -> iter_loc sub s; class_field_kind sub k | Tcf_method (s, _, k) -> iter_loc sub s;class_field_kind sub k | Tcf_initializer exp -> sub.expr sub exp | Tcf_attribute attr -> sub.attribute sub attr let value_bindings sub (_, list) = List.iter (sub.value_binding sub) list let case sub {c_lhs; c_guard; c_rhs} = sub.pat sub c_lhs; Option.iter (sub.expr sub) c_guard; sub.expr sub c_rhs let value_binding sub ({vb_loc; vb_pat; vb_expr; vb_attributes; _} as vb) = sub.item_declaration sub (Value_binding vb); sub.location sub vb_loc; sub.attributes sub vb_attributes; sub.pat sub vb_pat; sub.expr sub vb_expr let env _sub _ = () let item_declaration _sub _ = () let default_iterator = { attribute; attributes; binding_op; case; class_declaration; class_description; class_expr; class_field; class_signature; class_structure; class_type; class_type_declaration; class_type_field; env; expr; extension_constructor; include_description; include_declaration; location; module_binding; module_coercion; module_declaration; module_substitution; module_expr; module_type; module_type_declaration; package_type; pat; row_field; object_field; open_declaration; open_description; signature; signature_item; structure; structure_item; typ; type_declaration; type_declarations; type_extension; type_exception; type_kind; value_binding; value_bindings; value_description; with_constraint; item_declaration; }
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