Project

General

Profile

Download (8.39 KB) Statistics
| Branch: | Tag: | Revision:
1
(********************************************************************)
2
(*                                                                  *)
3
(*  The LustreC compiler toolset   /  The LustreC Development Team  *)
4
(*  Copyright 2012 -    --   ONERA - CNRS - INPT                    *)
5
(*                                                                  *)
6
(*  LustreC is free software, distributed WITHOUT ANY WARRANTY      *)
7
(*  under the terms of the GNU Lesser General Public License        *)
8
(*  version 2.1.                                                    *)
9
(*                                                                  *)
10
(********************************************************************)
11
open Utils
12
open Lustre_types
13

    
14
module VDeclModule : sig
15
  type t
16

    
17
  val compare : t -> t -> int
18
end
19
with type t = var_decl
20

    
21
module VSet : sig
22
  include Set.S
23

    
24
  val pp : Format.formatter -> t -> unit
25

    
26
  val get : ident -> t -> elt
27
end
28
with type elt = var_decl
29

    
30
val dummy_type_dec : type_dec
31

    
32
val dummy_clock_dec : clock_dec
33

    
34
val mktyp : Location.t -> type_dec_desc -> type_dec
35

    
36
val mkclock : Location.t -> clock_dec_desc -> clock_dec
37

    
38
val mkvar_decl :
39
  Location.t ->
40
  ?var_is_contract:bool ->
41
  ?orig:bool ->
42
  ident
43
  * type_dec
44
  * clock_dec
45
  * bool (* is const *)
46
  * expr option
47
  (* value *)
48
  * string option
49
  (* parent id *) ->
50
  var_decl
51

    
52
val dummy_var_decl : ident -> Types.t -> var_decl
53

    
54
val var_decl_of_const : ?parentid:ident option -> const_desc -> var_decl
55

    
56
val mkexpr : Location.t -> expr_desc -> expr
57

    
58
val mkeq : Location.t -> ident list * expr -> eq
59

    
60
val mkassert : Location.t -> expr -> assert_t
61

    
62
val mktop_decl : Location.t -> ident -> bool -> top_decl_desc -> top_decl
63

    
64
val mkpredef_call : Location.t -> ident -> expr list -> expr
65

    
66
val mk_new_name : (ident -> bool) -> ident -> ident
67

    
68
val mk_new_node_name : node_desc -> ident -> ident
69

    
70
val mktop : top_decl_desc -> top_decl
71

    
72
(* constructor for machine types *)
73
val mkinstr :
74
  ?lustre_eq:(* ?lustre_expr:expr -> *)
75
             eq ->
76
  ?instr_spec:Machine_code_types.value_t Spec_types.formula_t list ->
77
  Machine_code_types.instr_t_desc ->
78
  Machine_code_types.instr_t
79

    
80
val get_instr_desc :
81
  Machine_code_types.instr_t -> Machine_code_types.instr_t_desc
82

    
83
val update_instr_desc :
84
  Machine_code_types.instr_t ->
85
  Machine_code_types.instr_t_desc ->
86
  Machine_code_types.instr_t
87

    
88
(*val node_table : (ident, top_decl) Hashtbl.t*)
89
val pp_node_table : Format.formatter -> unit -> unit
90

    
91
val node_name : top_decl -> ident
92

    
93
val node_inputs : top_decl -> var_decl list
94

    
95
val node_from_name : ident -> top_decl
96

    
97
val update_node : ident -> top_decl -> unit
98

    
99
val is_generic_node : top_decl -> bool
100

    
101
val is_imported_node : top_decl -> bool
102

    
103
val is_contract : top_decl -> bool
104

    
105
val is_node_contract : node_desc -> bool
106

    
107
val get_node_contract : node_desc -> contract_desc
108

    
109
val consts_table : (ident, top_decl) Hashtbl.t
110

    
111
val pp_consts_table : Format.formatter -> unit -> unit
112

    
113
val type_table : (type_dec_desc, top_decl) Hashtbl.t
114

    
115
val pp_type_table : Format.formatter -> unit -> unit
116

    
117
val is_clock_dec_type : type_dec_desc -> bool
118

    
119
val get_repr_type : type_dec_desc -> type_dec_desc
120

    
121
val is_user_type : type_dec_desc -> bool
122

    
123
val coretype_equal : type_dec_desc -> type_dec_desc -> bool
124

    
125
val tag_default : label
126

    
127
val tag_table : (label, top_decl) Hashtbl.t
128

    
129
val field_table : (label, top_decl) Hashtbl.t
130

    
131
val get_enum_type_tags : type_dec_desc -> label list
132

    
133
val get_struct_type_fields : type_dec_desc -> (label * type_dec_desc) list
134

    
135
val consts_of_enum_type : top_decl -> top_decl list
136

    
137
val const_of_bool : bool -> constant
138

    
139
val const_is_bool : constant -> bool
140

    
141
val const_negation : constant -> constant
142

    
143
val const_or : constant -> constant -> constant
144

    
145
val const_and : constant -> constant -> constant
146

    
147
val const_xor : constant -> constant -> constant
148

    
149
val const_impl : constant -> constant -> constant
150

    
151
val get_var : ident -> var_decl list -> var_decl
152

    
153
val get_node_vars : node_desc -> var_decl list
154

    
155
val get_node_var : ident -> node_desc -> var_decl
156

    
157
val get_node_eqs : node_desc -> eq list * automata_desc list
158

    
159
val get_node_eq : ident -> node_desc -> eq
160

    
161
val get_node_interface : node_desc -> imported_node_desc
162

    
163
(* val get_const: ident -> constant *)
164

    
165
val sort_handlers : (label * 'a) list -> (label * 'a) list
166

    
167
val is_eq_expr : expr -> expr -> bool
168

    
169
(* val pp_error : Format.formatter -> error -> unit *)
170

    
171
(* Caution, returns an untyped, unclocked, etc, expression *)
172
val is_tuple_expr : expr -> bool
173

    
174
val ident_of_expr : expr -> ident
175

    
176
val expr_of_vdecl : var_decl -> expr
177

    
178
val expr_of_ident : ident -> Location.t -> expr
179

    
180
val expr_list_of_expr : expr -> expr list
181

    
182
val expr_of_expr_list : Location.t -> expr list -> expr
183

    
184
val call_of_expr : expr -> ident * expr list * expr option
185

    
186
val expr_of_dimension : Dimension.t -> expr
187

    
188
val dimension_of_expr : expr -> Dimension.t
189

    
190
val dimension_of_const : Location.t -> constant -> Dimension.t
191

    
192
val expr_to_eexpr : expr -> eexpr
193
(* REMOVED, pushed in utils.ml val new_tag : unit -> tag *)
194

    
195
val add_internal_funs : unit -> unit
196

    
197
val pp_prog_type : Format.formatter -> program_t -> unit
198

    
199
val pp_prog_clock : Format.formatter -> program_t -> unit
200

    
201
val const_of_top : top_decl -> const_desc
202

    
203
val node_of_top : top_decl -> node_desc
204

    
205
val imported_node_of_top : top_decl -> imported_node_desc
206

    
207
val typedef_of_top : top_decl -> typedef_desc
208

    
209
val dependency_of_top : top_decl -> bool * ident
210

    
211
val get_nodes : program_t -> top_decl list
212

    
213
val get_imported_nodes : program_t -> top_decl list
214

    
215
val get_consts : program_t -> top_decl list
216

    
217
val get_typedefs : program_t -> top_decl list
218

    
219
val get_dependencies : program_t -> top_decl list
220
(* val prog_unfold_consts: program_t -> program_t *)
221

    
222
val get_node : ident -> program_t -> node_desc
223
(** Returns the node named ident in the provided program. Raise Not_found *)
224

    
225
val rename_static : (ident -> Dimension.t) -> type_dec_desc -> type_dec_desc
226

    
227
val rename_carrier : (ident -> ident) -> clock_dec_desc -> clock_dec_desc
228

    
229
val get_expr_vars : expr -> Utils.ISet.t
230
(*val expr_replace_var: (ident -> ident) -> expr -> expr*)
231

    
232
val eq_replace_rhs_var : (ident -> bool) -> (ident -> ident) -> eq -> eq
233

    
234
val rename_expr : (ident -> ident) -> (ident -> ident) -> expr -> expr
235
(** val rename_expr f_node f_var expr *)
236

    
237
val rename_eq : (ident -> ident) -> (ident -> ident) -> eq -> eq
238
(** val rename_eq f_node f_var eq *)
239

    
240
val rename_aut :
241
  (ident -> ident) -> (ident -> ident) -> automata_desc -> automata_desc
242
(** val rename_aut f_node f_var aut *)
243

    
244
val rename_prog :
245
  (ident -> ident) ->
246
  (ident -> ident) ->
247
  (ident -> ident) ->
248
  program_t ->
249
  program_t
250
(** rename_prog f_node f_var f_const prog *)
251

    
252
val rename_node : (ident -> ident) -> (ident -> ident) -> node_desc -> node_desc
253

    
254
val substitute_expr : var_decl list -> eq list -> expr -> expr
255

    
256
val copy_var_decl : var_decl -> var_decl
257

    
258
val copy_const : const_desc -> const_desc
259

    
260
val copy_node : node_desc -> node_desc
261

    
262
val copy_top : top_decl -> top_decl
263

    
264
val copy_prog : top_decl list -> top_decl list
265

    
266
val mkeexpr : Location.t -> expr -> eexpr
267
(** Annotation expression related functions *)
268

    
269
val empty_contract : contract_desc
270

    
271
val mk_contract_var :
272
  ident -> bool -> type_dec option -> expr -> Location.t -> contract_desc
273

    
274
val mk_contract_guarantees : string option -> eexpr -> proof_annotation option -> contract_desc
275

    
276
val mk_contract_assume : string option -> eexpr -> contract_desc
277

    
278
val mk_contract_mode :
279
  ident -> eexpr list -> eexpr list -> Location.t -> contract_desc
280

    
281
val mk_contract_import : ident -> expr -> expr -> Location.t -> contract_desc
282

    
283
val merge_contracts : contract_desc -> contract_desc -> contract_desc
284

    
285
val extend_eexpr : (quantifier_type * var_decl list) list -> eexpr -> eexpr
286

    
287
val update_expr_annot : ident -> expr -> expr_annot -> expr
288
(* val mkpredef_call: Location.t -> ident -> eexpr list -> eexpr*)
289

    
290
val expr_contains_expr : tag -> expr -> bool
291

    
292
val reset_cpt_fresh : unit -> unit
293

    
294
(* mk_fresh_var parentid to be registered as parent_nodeid, vars is the list of
295
   existing vars in that context *)
296
val mk_fresh_var :
297
  ident * var_decl list -> Location.t -> Types.t -> Clocks.t -> var_decl
298

    
299
val find_eq : ident list -> eq list -> eq * eq list
300

    
301
val get_expr_calls : top_decl list -> expr -> Utils.ISet.t
302

    
303
(* val eq_has_arrows: eq -> bool *)
304

    
305
val push_negations : ?neg:bool -> expr -> expr
306

    
307
val add_pre_expr : ident list -> expr -> expr
308

    
309
val mk_eq : Location.t -> expr -> expr -> expr
310

    
311
(* Simple transformations: eg computation over constants *)
312
val partial_eval : expr -> expr
313

    
314
(* Local Variables: *)
315
(* compile-command:"make -C .." *)
316
(* End: *)
(25-25/99)