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Simplified more expressions

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This commit is contained in:
Georges Dupéron 2019-03-11 02:36:25 +01:00
parent 2621d84c1c
commit 0028923f7d
1 changed files with 17 additions and 13 deletions
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AST2.ml
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@ -23,8 +23,8 @@ module O = struct
| PTrue
| PNone
| PSome of pattern
| Cons of pattern * pattern
| Null
| PCons of pattern * pattern
| PNull
| PTuple of pattern list
type type_expr =
@ -65,7 +65,7 @@ module O = struct
and constant =
Unit | Int of Z.t | String of string | Bytes of MBytes.t | False | True
| Null of type_expr
| Null of type_expr | EmptySet of type_expr | CNone of type_expr
and instr =
Assignment of { name: var_name; value: expr }
@ -179,7 +179,11 @@ let s_empty_list I.{value=(l, (lbracket, rbracket, colon, type_expr), r); region
let s_empty_set I.{value=(l, (lbrace, rbrace, colon, type_expr), r); region} : O.expr =
let () = ignore (l, lbrace, rbrace, colon, r, region) in
Constant (Null (s_type_expr type_expr))
Constant (EmptySet (s_type_expr type_expr))
let s_none I.{value=(l, (c_None, colon, type_expr), r); region} : O.expr =
let () = ignore (l, c_None, colon, r, region) in
Constant (CNone (s_type_expr type_expr))
let rec bin l operator r = O.App { operator; arguments = [s_expr l; s_expr r] }
and una operator v = O.App { operator; arguments = [s_expr v] }
@ -214,8 +218,8 @@ and s_expr : I.expr -> O.expr =
| EmptyList empty_list -> s_empty_list empty_list
| Set set -> s_set set
| EmptySet empty_set -> s_empty_set empty_set
| NoneExpr none_expr -> let _todo = none_expr in raise (TODO "simplify (c_None,colon,type_expr) par")
| FunCall fun_call -> let _todo = fun_call in raise (TODO "simplify FunCall")
| NoneExpr none_expr -> s_none none_expr
| FunCall fun_call -> s_fun_call fun_call
| ConstrApp constr_app -> let _todo = constr_app in raise (TODO "simplify ConstrApp")
| SomeApp {value=(c_Some, arguments); region} -> let _todo = arguments in let () = ignore (region,c_Some) in raise (TODO "simplify SomeApp")
| MapLookUp {value=map_lookup; region} -> let _todo = map_lookup in let () = ignore (region) in raise (TODO "simplify MapLookUp")
@ -229,31 +233,31 @@ and s_set I.{value=(l, set, r); region} : O.expr =
let () = ignore (l, r, region) in
App { operator = Set; arguments = map s_expr (s_nsepseq set) }
let s_case : I.case -> O.pattern * (O.instr list) = function
and s_case : I.case -> O.pattern * (O.instr list) = function
| _ -> raise (TODO "simplify pattern matching cases")
let s_const_decl I.{value={kwd_const;name;colon;const_type;equal;init;terminator}; region} : O.decl =
and s_const_decl I.{value={kwd_const;name;colon;const_type;equal;init;terminator}; region} : O.decl =
let () = ignore (kwd_const,colon,equal,terminator,region) in
O.{ name = s_name name; ty = s_type_expr const_type; value = s_expr init }
let s_param_const {value=(kwd_const,variable,colon,type_expr); region} : string * O.type_expr =
and s_param_const {value=(kwd_const,variable,colon,type_expr); region} : string * O.type_expr =
let () = ignore (kwd_const,colon,region) in
s_name variable, s_type_expr type_expr
let s_param_var {value=(kwd_var,variable,colon,type_expr); region} : string * O.type_expr =
and s_param_var {value=(kwd_var,variable,colon,type_expr); region} : string * O.type_expr =
let () = ignore (kwd_var,colon,region) in
s_name variable, s_type_expr type_expr
let s_param_decl : I.param_decl -> string * O.type_expr = function
and s_param_decl : I.param_decl -> string * O.type_expr = function
ParamConst p -> s_param_const p
| ParamVar p -> s_param_var p
let s_parameters ({value=(lpar,param_decl,rpar);region} : I.parameters) : (string * O.type_expr) list =
and s_parameters ({value=(lpar,param_decl,rpar);region} : I.parameters) : (string * O.type_expr) list =
let () = ignore (lpar,rpar,region) in
let l = (s_nsepseq param_decl) in
map s_param_decl l
let rec s_var_decl I.{value={kwd_var;name;colon;var_type;ass;init;terminator}; region} : O.decl =
and s_var_decl I.{value={kwd_var;name;colon;var_type;ass;init;terminator}; region} : O.decl =
let () = ignore (kwd_var,colon,ass,terminator,region) in
O.{
name = s_name name;