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-rw-r--r--compiler/Assumed.ml188
1 files changed, 72 insertions, 116 deletions
diff --git a/compiler/Assumed.ml b/compiler/Assumed.ml
index 25462504..e156c335 100644
--- a/compiler/Assumed.ml
+++ b/compiler/Assumed.ml
@@ -63,75 +63,81 @@ module Sig = struct
let empty_const_generic_params : T.const_generic_var list = []
+ let mk_generic_args regions types const_generics : T.sgeneric_args =
+ { regions; types; const_generics; trait_refs = [] }
+
+ let mk_generic_params regions types const_generics : T.generic_params =
+ { regions; types; const_generics; trait_clauses = [] }
+
let mk_ref_ty (r : T.RegionVarId.id T.region) (ty : T.sty) (is_mut : bool) :
T.sty =
let ref_kind = if is_mut then T.Mut else T.Shared in
mk_ref_ty r ty ref_kind
let mk_array_ty (ty : T.sty) (cg : T.const_generic) : T.sty =
- Adt (Assumed Array, [], [ ty ], [ cg ])
+ Adt (Assumed Array, mk_generic_args [] [ ty ] [ cg ])
+
+ let mk_slice_ty (ty : T.sty) : T.sty =
+ Adt (Assumed Slice, mk_generic_args [] [ ty ] [])
- let mk_slice_ty (ty : T.sty) : T.sty = Adt (Assumed Slice, [], [ ty ], [])
- let range_ty : T.sty = Adt (Assumed Range, [], [ usize_ty ], [])
+ let range_ty : T.sty = Adt (Assumed Range, mk_generic_args [] [ usize_ty ] [])
+
+ let mk_sig generics regions_hierarchy inputs output : A.fun_sig =
+ let preds : T.predicates =
+ { regions_outlive = []; types_outlive = []; trait_type_constraints = [] }
+ in
+ {
+ generics;
+ preds;
+ parent_params_info = None;
+ regions_hierarchy;
+ inputs;
+ output;
+ }
(** [fn<T>(&'a mut T, T) -> T] *)
let mem_replace_sig : A.fun_sig =
(* The signature fields *)
- let region_params = [ region_param_0 ] (* <'a> *) in
+ let regions = [ region_param_0 ] (* <'a> *) in
let regions_hierarchy = [ region_group_0 ] (* [{<'a>}] *) in
- let type_params = [ type_param_0 ] (* <T> *) in
+ let types = [ type_param_0 ] (* <T> *) in
+ let generics = mk_generic_params regions types [] in
let inputs =
[ mk_ref_ty rvar_0 tvar_0 true (* &'a mut T *); tvar_0 (* T *) ]
in
let output = tvar_0 (* T *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(T) -> Box<T>] *)
let box_new_sig : A.fun_sig =
- {
- region_params = [];
- regions_hierarchy = [];
- type_params = [ type_param_0 ] (* <T> *);
- const_generic_params = empty_const_generic_params;
- inputs = [ tvar_0 (* T *) ];
- output = mk_box_ty tvar_0 (* Box<T> *);
- }
+ let generics = mk_generic_params [] [ type_param_0 ] [] (* <T> *) in
+ let regions_hierarchy = [] in
+ let inputs = [ tvar_0 (* T *) ] in
+ let output = mk_box_ty tvar_0 (* Box<T> *) in
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(Box<T>) -> ()] *)
let box_free_sig : A.fun_sig =
- {
- region_params = [];
- regions_hierarchy = [];
- type_params = [ type_param_0 ] (* <T> *);
- const_generic_params = empty_const_generic_params;
- inputs = [ mk_box_ty tvar_0 (* Box<T> *) ];
- output = mk_unit_ty (* () *);
- }
+ let generics = mk_generic_params [] [ type_param_0 ] [] (* <T> *) in
+ let regions_hierarchy = [] in
+ let inputs = [ mk_box_ty tvar_0 (* Box<T> *) ] in
+ let output = mk_unit_ty (* () *) in
+ mk_sig generics regions_hierarchy inputs output
(** Helper for [Box::deref_shared] and [Box::deref_mut].
Returns:
[fn<'a, T>(&'a (mut) Box<T>) -> &'a (mut) T]
*)
let box_deref_gen_sig (is_mut : bool) : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- {
- region_params;
- regions_hierarchy;
- type_params = [ type_param_0 ] (* <T> *);
- const_generic_params = empty_const_generic_params;
- inputs =
- [ mk_ref_ty rvar_0 (mk_box_ty tvar_0) is_mut (* &'a (mut) Box<T> *) ];
- output = mk_ref_ty rvar_0 tvar_0 is_mut (* &'a (mut) T *);
- }
+ let inputs =
+ [ mk_ref_ty rvar_0 (mk_box_ty tvar_0) is_mut (* &'a (mut) Box<T> *) ]
+ in
+ let output = mk_ref_ty rvar_0 tvar_0 is_mut (* &'a (mut) T *) in
+ mk_sig generics regions_hierarchy inputs output
(** [fn<'a, T>(&'a Box<T>) -> &'a T] *)
let box_deref_shared_sig = box_deref_gen_sig false
@@ -141,26 +147,18 @@ module Sig = struct
(** [fn<T>() -> Vec<T>] *)
let vec_new_sig : A.fun_sig =
- let region_params = [] in
+ let generics = mk_generic_params [] [ type_param_0 ] [] (* <T> *) in
let regions_hierarchy = [] in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs = [] in
let output = mk_vec_ty tvar_0 (* Vec<T> *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(&'a mut Vec<T>, T)] *)
let vec_push_sig : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[
mk_ref_ty rvar_0 (mk_vec_ty tvar_0) true (* &'a mut Vec<T> *);
@@ -168,21 +166,14 @@ module Sig = struct
]
in
let output = mk_unit_ty (* () *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(&'a mut Vec<T>, usize, T)] *)
let vec_insert_sig : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[
mk_ref_ty rvar_0 (mk_vec_ty tvar_0) true (* &'a mut Vec<T> *);
@@ -191,42 +182,28 @@ module Sig = struct
]
in
let output = mk_unit_ty (* () *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(&'a Vec<T>) -> usize] *)
let vec_len_sig : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[ mk_ref_ty rvar_0 (mk_vec_ty tvar_0) false (* &'a Vec<T> *) ]
in
let output = mk_usize_ty (* usize *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** Helper:
[fn<T>(&'a (mut) Vec<T>, usize) -> &'a (mut) T]
*)
let vec_index_gen_sig (is_mut : bool) : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[
mk_ref_ty rvar_0 (mk_vec_ty tvar_0) is_mut (* &'a (mut) Vec<T> *);
@@ -234,14 +211,7 @@ module Sig = struct
]
in
let output = mk_ref_ty rvar_0 tvar_0 is_mut (* &'a (mut) T *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
(** [fn<T>(&'a Vec<T>, usize) -> &'a T] *)
let vec_index_shared_sig : A.fun_sig = vec_index_gen_sig false
@@ -266,10 +236,10 @@ module Sig = struct
let mk_array_slice_borrow_sig (cgs : T.const_generic_var list)
(input_ty : T.TypeVarId.id -> T.sty) (index_ty : T.sty option)
(output_ty : T.TypeVarId.id -> T.sty) (is_mut : bool) : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] cgs (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[
mk_ref_ty rvar_0
@@ -285,14 +255,7 @@ module Sig = struct
(output_ty type_param_0.index)
is_mut (* &'a (mut) output_ty<T> *)
in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = cgs;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
let mk_array_slice_index_sig (is_array : bool) (is_mut : bool) : A.fun_sig =
(* Array<T, N> *)
@@ -342,22 +305,15 @@ module Sig = struct
[fn<T>(&'a [T]) -> usize]
*)
let slice_len_sig : A.fun_sig =
- (* The signature fields *)
- let region_params = [ region_param_0 ] in
+ let generics =
+ mk_generic_params [ region_param_0 ] [ type_param_0 ] [] (* <'a, T> *)
+ in
let regions_hierarchy = [ region_group_0 ] (* <'a> *) in
- let type_params = [ type_param_0 ] (* <T> *) in
let inputs =
[ mk_ref_ty rvar_0 (mk_slice_ty tvar_0) false (* &'a [T] *) ]
in
let output = mk_usize_ty (* usize *) in
- {
- region_params;
- regions_hierarchy;
- type_params;
- const_generic_params = empty_const_generic_params;
- inputs;
- output;
- }
+ mk_sig generics regions_hierarchy inputs output
end
type assumed_info = A.assumed_fun_id * A.fun_sig * bool * name
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 18:25:42 +0000