Revision ca7ff3f7
Added by Lélio Brun over 1 year ago
| src/tools/seal/seal_utils.ml | ||
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open Lustre_types |
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open Utils |
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let report = Log.report ~plugin:"seal" |
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let seal_debug = ref false |
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type 'boolexpr guard = 'boolexpr list |
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type ('guard, 'elem) guarded_expr = 'guard * 'elem
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type 'boolexpr guard = 'boolexpr list |
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type ('guard, 'elem) guarded_expr = 'guard * 'elem
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type element = IsInit | Expr of expr |
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type elem_boolexpr = element * bool |
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type elem_guarded_expr = (elem_boolexpr guard, element) guarded_expr |
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type 'ge mdef_t = 'ge list |
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(* |
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type mdef_t = guarded_expr list |
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*) |
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type 'ge mdef_t = 'ge list |
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(* type mdef_t = guarded_expr list *) |
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let pp_elem fmt e = |
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match e with |
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| IsInit -> Format.fprintf fmt "init" |
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| Expr e -> Format.fprintf fmt "%a" Printers.pp_expr e |
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| IsInit -> |
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Format.fprintf fmt "init" |
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| Expr e -> |
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Format.fprintf fmt "%a" Printers.pp_expr e |
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let pp_guard_list pp_elem fmt gl = |
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(fprintf_list ~sep:";@ " |
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(fun fmt (e,b) -> if b then pp_elem fmt e else Format.fprintf fmt "not(%a)" pp_elem e)) fmt gl
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let pp_guard_expr pp_elem fmt (gl,e) = |
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Format.fprintf fmt "@[<v 2>@[%a@] ->@ @[<hov 2>%a@]@]"
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(pp_guard_list pp_elem) gl
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pp_elem e |
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(fprintf_list ~sep:";@ " (fun fmt (e, b) ->
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if b then pp_elem fmt e else Format.fprintf fmt "not(%a)" pp_elem e))
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fmt gl |
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let pp_guard_expr pp_elem fmt (gl, e) =
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Format.fprintf fmt "@[<v 2>@[%a@] ->@ @[<hov 2>%a@]@]" (pp_guard_list pp_elem)
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gl pp_elem e
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let pp_mdefs pp_elem fmt gel = fprintf_list ~sep:"@ " (pp_guard_expr pp_elem) fmt gel |
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let pp_mdefs pp_elem fmt gel = |
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fprintf_list ~sep:"@ " (pp_guard_expr pp_elem) fmt gel |
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let pp_assign_map pp_elem = |
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fprintf_list ~sep:"@ " |
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(fun fmt (m, mdefs) -> |
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Format.fprintf fmt |
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"%s -> @[<v 0>[%a@] ]@ " |
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m |
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(pp_mdefs pp_elem) mdefs |
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) |
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let deelem e = match e with |
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Expr e -> e |
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| IsInit -> assert false (* Wasn't expecting isinit here: we are building values! *) |
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fprintf_list ~sep:"@ " (fun fmt (m, mdefs) -> |
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Format.fprintf fmt "%s -> @[<v 0>[%a@] ]@ " m (pp_mdefs pp_elem) mdefs) |
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let deelem e = match e with Expr e -> e | IsInit -> assert false |
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(* Wasn't expecting isinit here: we are building values! *) |
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let is_eq_elem elem elem' = |
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match elem, elem' with |
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| IsInit, IsInit -> true |
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| Expr e, Expr e' -> Corelang.is_eq_expr e e' |
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| _ -> false |
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| IsInit, IsInit -> |
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true |
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| Expr e, Expr e' -> |
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Corelang.is_eq_expr e e' |
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| _ -> |
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false |
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let select_elem elem (gelem, _) = |
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is_eq_elem elem gelem |
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let select_elem elem (gelem, _) = is_eq_elem elem gelem |
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let pp_gl pp_expr = |
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fprintf_list ~sep:", " (fun fmt (e,b) -> Format.fprintf fmt "%s%a" (if b then "" else "NOT ") pp_expr e) |
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let pp_gl_short = pp_gl (fun fmt e -> Format.fprintf fmt "%i" e.Lustre_types.expr_tag) |
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fprintf_list ~sep:", " (fun fmt (e, b) -> |
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Format.fprintf fmt "%s%a" (if b then "" else "NOT ") pp_expr e) |
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let pp_gl_short = |
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pp_gl (fun fmt e -> Format.fprintf fmt "%i" e.Lustre_types.expr_tag) |
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let pp_up pp_elem fmt up = |
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fprintf_list ~sep:"@ " |
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(fun fmt (id,e) -> Format.fprintf fmt "%s == %a;@ " id pp_elem e) |
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fmt |
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up |
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(fun fmt (id, e) -> Format.fprintf fmt "%s == %a;@ " id pp_elem e) |
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fmt up |
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let pp_sys pp_elem fmt sw = |
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fprintf_list ~sep:"@ " |
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(fun fmt (gl,up) -> |
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(fun fmt (gl, up) ->
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match gl with |
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| None -> |
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(pp_up pp_elem) fmt up
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(pp_up pp_elem) fmt up |
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| Some gl -> |
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Format.fprintf fmt "@[<v 2>[@[%a@]]:@ %a@]" |
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Printers.pp_expr gl (pp_up pp_elem) up) |
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fmt |
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sw |
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Format.fprintf fmt "@[<v 2>[@[%a@]]:@ %a@]" Printers.pp_expr gl |
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(pp_up pp_elem) up) |
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fmt sw |
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let pp_all_defs = |
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(Utils.fprintf_list ~sep:",@ " |
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(fun fmt (id, gel) -> Format.fprintf fmt "%s -> [@[<v 0>%a]@]" |
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id |
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(pp_mdefs pp_elem) gel)) |
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module UpMap = |
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struct |
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include Map.Make ( |
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struct |
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type t = (ident * expr) list |
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let compare l1 l2 = |
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let proj l = List.map (fun (s,e) -> s, e.expr_tag) l in |
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compare (proj l1) (proj l2) |
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end) |
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let pp = pp_up Printers.pp_expr |
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end |
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Utils.fprintf_list ~sep:",@ " (fun fmt (id, gel) -> |
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Format.fprintf fmt "%s -> [@[<v 0>%a]@]" id (pp_mdefs pp_elem) gel) |
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module UpMap = struct |
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include Map.Make (struct |
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type t = (ident * expr) list |
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let compare l1 l2 = |
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let proj l = List.map (fun (s, e) -> s, e.expr_tag) l in |
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compare (proj l1) (proj l2) |
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end) |
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let pp = pp_up Printers.pp_expr |
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end |
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module Guards = struct |
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include Set.Make ( |
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struct |
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type t = (expr * bool) |
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let compare l1 l2 = |
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let proj (e,b) = e.expr_tag, b in |
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compare (proj l1) (proj l2) |
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end) |
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include Set.Make (struct |
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type t = expr * bool |
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let compare l1 l2 = |
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let proj (e, b) = e.expr_tag, b in |
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compare (proj l1) (proj l2) |
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end) |
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let pp_short fmt s = pp_gl_short fmt (elements s) |
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let pp_long fmt s = pp_gl Printers.pp_expr fmt (elements s) |
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end |
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