(* *)
(* ********************************************************************** *)
-include "string/string.ma".
-include "compiler/utility.ma".
-include "freescale/word32.ma".
-include "compiler/ast_type.ma".
include "compiler/env_to_flatenv.ma".
-include "compiler/ast_tree.ma".
(* **************************** *)
(* ALBERO DI TOKEN CON FLAT ENV *)
(* **************************** *)
(* id: accesso all'ambiente con stringa *)
-inductive astfe_id : bool → ast_type → Type ≝
- ASTFE_ID: ∀str:aux_strId_type.∀b:bool.∀t:ast_type.
- astfe_id b t.
+inductive astfe_id (e:aux_flatEnv_type) : bool → ast_type → Type ≝
+ ASTFE_ID: ∀str:aux_strId_type.
+ (* D *) check_desc_flatEnv e str → astfe_id e (get_const_desc (get_desc_flatEnv e str)) (get_type_desc (get_desc_flatEnv e str)).
(* -------------------------- *)
(* espressioni *)
-inductive astfe_expr : ast_type → Type ≝
- ASTFE_EXPR_BYTE8 : byte8 → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
-| ASTFE_EXPR_WORD16: word16 → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
-| ASTFE_EXPR_WORD32: word32 → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
+inductive astfe_expr (e:aux_flatEnv_type) : ast_type → Type ≝
+ ASTFE_EXPR_BYTE8 : byte8 → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+| ASTFE_EXPR_WORD16: word16 → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
+| ASTFE_EXPR_WORD32: word32 → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
| ASTFE_EXPR_NEG: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_NOT: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_COM: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_ADD: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_SUB: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_MUL: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_DIV: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_SHR: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_SHL: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr (AST_TYPE_BASE t)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr e (AST_TYPE_BASE t)
+| ASTFE_EXPR_AND: ∀t:ast_base_type.
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
+| ASTFE_EXPR_OR: ∀t:ast_base_type.
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
+| ASTFE_EXPR_XOR: ∀t:ast_base_type.
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t)
| ASTFE_EXPR_GT : ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
| ASTFE_EXPR_GTE: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
| ASTFE_EXPR_LT : ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
| ASTFE_EXPR_LTE: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
| ASTFE_EXPR_EQ : ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
| ASTFE_EXPR_NEQ: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE t) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+ astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE t) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
-| ASTFE_EXPR_B8toW16 : astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
-| ASTFE_EXPR_B8toW32 : astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
-| ASTFE_EXPR_W16toB8 : astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD16) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
-| ASTFE_EXPR_W16toW32: astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD16) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
-| ASTFE_EXPR_W32toB8 : astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD32) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
-| ASTFE_EXPR_W32toW16: astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD32) → astfe_expr (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
+| ASTFE_EXPR_B8toW16 : astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
+| ASTFE_EXPR_B8toW32 : astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
+| ASTFE_EXPR_W16toB8 : astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD16) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+| ASTFE_EXPR_W16toW32: astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD16) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD32)
+| ASTFE_EXPR_W32toB8 : astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD32) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_BYTE8)
+| ASTFE_EXPR_W32toW16: astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD32) → astfe_expr e (AST_TYPE_BASE AST_BASE_TYPE_WORD16)
| ASTFE_EXPR_ID: ∀b:bool.∀t:ast_type.
- astfe_var b t → astfe_expr t
+ astfe_var e b t → astfe_expr e t
(* variabile: modificatori di array/struct dell'id *)
with astfe_var : bool → ast_type → Type ≝
ASTFE_VAR_ID: ∀b:bool.∀t:ast_type.
- astfe_id b t → astfe_var b t
+ astfe_id e b t → astfe_var e b t
| ASTFE_VAR_ARRAY: ∀b:bool.∀t:ast_type.∀n:nat.
- astfe_var b (AST_TYPE_ARRAY t n) → astfe_base_expr → astfe_var b t
+ astfe_var e b (AST_TYPE_ARRAY t n) → astfe_base_expr e → astfe_var e b t
| ASTFE_VAR_STRUCT: ∀b:bool.∀nel:ne_list ast_type.∀n:nat.
- astfe_var b (AST_TYPE_STRUCT nel) → astfe_var b (abs_nth_neList ? nel n)
+ astfe_var e b (AST_TYPE_STRUCT nel) → astfe_var e b (abs_nth_neList ? nel n)
(* espressioni generalizzate: anche non uniformi per tipo *)
with astfe_base_expr : Type ≝
ASTFE_BASE_EXPR: ∀t:ast_base_type.
- astfe_expr (AST_TYPE_BASE t) → astfe_base_expr.
+ astfe_expr e (AST_TYPE_BASE t) → astfe_base_expr e.
(* -------------------------- *)
1) var1 = var2
2) var = ... valori ...
*)
-inductive astfe_init : ast_type → Type ≝
+inductive astfe_init (e:aux_flatEnv_type) : ast_type → Type ≝
ASTFE_INIT_VAR: ∀b:bool.∀t:ast_type.
- astfe_var b t → astfe_init t
+ astfe_var e b t → astfe_init e t
| ASTFE_INIT_VAL: ∀t:ast_type.
- aux_ast_init_type t → astfe_init t.
+ aux_ast_init_type t → astfe_init e t.
(* -------------------------- *)
(* statement: assegnamento/while/if else if else + conversione di dichiarazione *)
-inductive astfe_stm : Type ≝
+inductive astfe_stm (e:aux_flatEnv_type) : Type ≝
ASTFE_STM_ASG: ∀t:ast_type.
- astfe_var false t → astfe_expr t → astfe_stm
+ astfe_var e false t → astfe_expr e t → astfe_stm e
| ASTFE_STM_INIT: ∀b:bool.∀t:ast_type.
- astfe_id b t → astfe_init t → astfe_stm
-| ASTFE_STM_WHILE: astfe_base_expr → astfe_body → astfe_stm
-| ASTFE_STM_IF: ne_list (Prod astfe_base_expr astfe_body) → option astfe_body → astfe_stm
+ astfe_id e b t → astfe_init e t → astfe_stm e
+| ASTFE_STM_WHILE: astfe_base_expr e → astfe_body e → astfe_stm e
+| ASTFE_STM_IF: ne_list (Prod (astfe_base_expr e) (astfe_body e)) → option (astfe_body e) → astfe_stm e
(* dichiarazioni *)
with astfe_body : Type ≝
- ASTFE_BODY: list astfe_stm → astfe_body.
+ ASTFE_BODY: list (astfe_stm e) → astfe_body e.
(* -------------------------- *)
(* programma *)
-inductive astfe_root : Type ≝
- ASTFE_ROOT: aux_flatEnv_type → astfe_body → astfe_root.
+inductive astfe_root (e:aux_flatEnv_type) : Type ≝
+ ASTFE_ROOT: astfe_body e → astfe_root e.
(* -------------------------- *)
(* programma vuoto *)
-definition empty_astfe_prog ≝ ASTFE_ROOT empty_flatEnv (ASTFE_BODY (nil ?)).
+definition empty_astfe_prog ≝ ASTFE_ROOT empty_flatEnv (ASTFE_BODY empty_flatEnv (nil ?)).