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pp-nameful.sml
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pp-nameful.sml
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(***************** pretty printers **********************)
functor PPNamefulFn (structure Expr : IDX_TYPE_EXPR
where type Idx.base_sort = BaseSorts.base_sort
and type Type.base_type = BaseTypes.base_type
and type Idx.region = Region.region
and type Type.region = Region.region
and type Idx.name = string * Region.region
and type Type.name = string * Region.region
(* and type Idx.var = string *)
(* and type mod_id = string *)
sharing type Expr.Type.basic_sort = Expr.Idx.basic_sort
val str_var : Expr.Idx.var -> string
val str_cvar : Expr.cvar -> string
val str_mod_id : Expr.mod_id -> string
val str_uvar_bs : ('a -> string) -> 'a Expr.Idx.uvar_bs -> string
val str_uvar_i : ('basic_sort -> string) * ('idx -> string) -> ('basic_sort, 'idx) Expr.Idx.uvar_i -> string
val str_uvar_s : ('sort -> string) -> ('basic_sort, 'sort) Expr.Idx.uvar_s -> string
val pp_uvar_mt : ('sort -> string) * ('kind -> string) * ('mtype -> unit) * (string -> unit) -> ('sort, 'kind, 'mtype) Expr.Type.uvar_mt -> unit
val str_ptrn_constr_tag : Expr.ptrn_constr_tag -> string
) = struct
open Expr
open Idx
open Type
open Region
open BaseSorts
open BaseTypes
open Operators
open Pattern
structure IdxUtil = IdxUtilFn (Idx)
open IdxUtil
structure TypeUtil = TypeUtilFn (Type)
open TypeUtil
structure ExprUtil = ExprUtilFn (Expr)
open ExprUtil
open Bind
infixr 0 $
fun pp_st str_i s st =
let
fun str v = PP.string s v
fun space () = PP.space s 1
fun comma () = (str ","; space ())
fun colon () = (str ":"; space ())
fun open_hbox () = PP.openHBox s
fun close_box () = PP.closeBox s
in
(
open_hbox ();
str "{";
StMap.appi (fn (k, i) => (str k; colon (); str $ str_i i; comma ())) st;
str "}";
close_box ()
)
end
fun pp_t (params as (str_b, str_i : idx -> string, str_s, str_k : kind -> string)) s t =
let
val pp_t = pp_t params s
val pp_st = pp_st str_i s
fun space () = PP.space s 1
fun add_space a = (space (); a)
fun str v = PP.string s v
fun strs s = (str s; space ())
fun comma () = (str ","; space ())
fun colon () = (str ":"; space ())
fun open_hbox () = PP.openHBox s
(* fun open_vbox () = PP.openVBox s (PP.Abs 2) *)
fun open_vbox () = PP.openVBox s (PP.Rel 2)
fun close_box () = PP.closeBox s
in
case t of
TArrow ((st1, t1), (i, j), (st2, t2)) =>
(
open_hbox ();
str "TArrow";
space ();
str "(";
pp_st st1;
comma ();
pp_t t1;
comma ();
str $ str_i i;
comma ();
str $ str_i j;
comma ();
pp_st st2;
comma ();
pp_t t2;
str ")";
close_box ()
)
| TNat (i, _) =>
(
open_hbox ();
str "TNat";
space ();
str "(";
str $ str_i i;
str ")";
close_box ()
)
| TiBool (i, _) =>
(
open_hbox ();
str "TiBool";
space ();
str "(";
str $ str_i i;
str ")";
close_box ()
)
| TArray (w, t, i) =>
(
open_hbox ();
str "TArray";
space ();
str "(";
str $ str_i w;
comma ();
pp_t t;
comma ();
str $ str_i i;
str ")";
close_box ()
)
| TUnit _ =>
str "TUnit"
(* | TProd (t1, t2) => *)
(* let *)
(* val ts = collect_TProd_left t *)
(* val (t, ts) = assert_cons ts *)
(* val pp_t = fn t => (str "("; pp_t t; str ")") *)
(* in *)
(* open_hbox (); *)
(* pp_t t; *)
(* app (fn t => (space (); str "*"; space (); pp_t t)) ts; *)
(* close_box () *)
(* end *)
| TUniI (s, Bind (name, ((i, j), t)), _) =>
(
open_hbox ();
str "TUniI";
space ();
str "(";
str $ fst name;
comma ();
str $ str_s s;
comma ();
str $ str_i i;
comma ();
str $ str_i j;
comma ();
pp_t t;
str ")";
close_box ()
)
| TVar x => str $ str_var x
| TApp (t1, t2) =>
(
open_hbox ();
str "TApp";
space ();
str "(";
pp_t t1;
comma ();
pp_t t2;
str ")";
close_box ()
)
| TAbs (k, Bind (name, t), _) =>
(
open_hbox ();
str "TAbs";
space ();
str "(";
str $ fst name;
comma ();
str $ str_k k;
comma ();
pp_t t;
str ")";
close_box ()
)
| TAppI (t, i) =>
(
open_hbox ();
str "TAppI";
space ();
str "(";
pp_t t;
comma ();
str $ str_i i;
str ")";
close_box ()
)
| TAbsI (b, Bind (name, t), _) =>
(
open_hbox ();
str "TAbsI";
space ();
str "(";
str $ fst name;
comma ();
str $ str_b b;
comma ();
pp_t t;
str ")";
close_box ()
)
(* | TSumbool (s1, s2) => *)
(* ( *)
(* open_hbox (); *)
(* str "TSumbool"; *)
(* space (); *)
(* str "("; *)
(* str $ str_s s1; *)
(* comma (); *)
(* str $ str_s s2; *)
(* str ")"; *)
(* close_box () *)
(* ) *)
| TBase (bt, _) =>
(
open_hbox ();
str "TBase";
space ();
str "(";
str $ str_bt bt;
str ")";
close_box ()
)
| TUVar (u, r) =>
(
open_hbox ();
str "TUVar";
space ();
str "(";
pp_uvar_mt (str_b, str_k, pp_t, str) u;
str ")";
close_box ()
)
| TDatatype (Bind (name, tbinds), _) =>
let
val (tname_kinds, (basic_sorts, constr_decls)) = unfold_binds tbinds
fun str_constr_decl (name, core, _) =
let
val (iname_sorts, (t, is)) = unfold_binds core
in
(
str "[";
str $ fst name;
colon ();
app (fn (name, s) => (str $ fst name; colon (); str $ str_s s; comma ())) iname_sorts;
pp_t t;
comma ();
app (fn i => (str $ str_i i; comma ())) is;
str "]";
comma ()
)
end
in
(
open_hbox ();
str "TDatatype";
space ();
str "(";
str $ fst name;
comma ();
app (fn (name, ()) => (str $ fst name; comma ())) tname_kinds;
app (fn b => (str $ str_b b; comma ())) basic_sorts;
app str_constr_decl constr_decls;
str ")";
close_box ()
)
end
| TRecord (fields, _) =>
(
open_hbox ();
str "TRecord";
space ();
str "(";
SMap.appi (fn (name, t) => (str name; colon (); pp_t t; comma ())) fields;
str ")";
close_box ()
)
| TTuple ts =>
(
open_hbox ();
str "TTuple";
space ();
str "(";
app (fn t => (pp_t t; comma ())) ts;
str ")";
close_box ()
)
| TState (x, _) =>
(
open_hbox ();
str "TState";
space ();
str "(";
str x;
str ")";
close_box ()
)
| TMap t =>
(
open_hbox ();
str "TMap";
space ();
str "(";
pp_t t;
str ")";
close_box ()
)
| TVector t =>
(
open_hbox ();
str "TVector";
space ();
str "(";
pp_t t;
str ")";
close_box ()
)
| TSCell t =>
(
open_hbox ();
str "TSCell";
space ();
str "(";
pp_t t;
str ")";
close_box ()
)
| TNatCell _ => str "TNatCell"
| TPtr t =>
(
open_hbox ();
strs "TPtr";
str "(";
pp_t t;
str ")";
close_box ()
)
end
fun pp_pt (params as (str_b, str_i, str_s, str_k)) s t =
let
val pp_t = pp_t params s
val pp_pt = pp_pt params s
fun space () = PP.space s 1
fun add_space a = (space (); a)
fun str v = PP.string s v
fun comma () = (str ","; space ())
fun colon () = (str ":"; space ())
fun open_hbox () = PP.openHBox s
fun open_vbox () = PP.openVBox s (PP.Rel 2)
fun close_box () = PP.closeBox s
in
case t of
PTMono t => pp_t t
| PTUni ((i, j), Bind (name, t), _) =>
(
open_hbox ();
str "PTUni";
space ();
str "(";
str $ fst name;
comma ();
str $ str_i i;
comma ();
str $ str_i j;
comma ();
pp_pt t;
str ")";
close_box ()
)
end
open Unbound
open Binders
fun get_bind b = mapFst binder2str $ unBind b
fun get_bind_anno b =
let
val ((name, anno), t) = unBindAnno b
in
(Name2str name, anno, t)
end
fun pp_pn (params as pp_t) s pn =
let
val pp_pn = pp_pn params s
val pp_t = pp_t s
fun space () = PP.space s 1
fun str v = PP.string s v
fun strs s = (str s; space ())
fun comma () = (str ","; space ())
fun open_hbox () = PP.openHBox s
fun close_box () = PP.closeBox s
in
case pn of
PnConstr (Outer ((x, tag), eia), inames, pn, _) =>
(
open_hbox ();
strs "PnConstr";
str "(";
str $ str_cvar x;
comma ();
str $ str_ptrn_constr_tag tag;
comma ();
str $ str_bool eia;
comma ();
app (fn b => (str $ binder2str b; comma ())) inames;
str "(";
pp_pn pn;
str ")";
str ")";
close_box ()
)
| PnVar name =>
(
open_hbox ();
strs "PnConstr";
str $ binder2str name;
close_box ()
)
(* | PnPair (pn1, pn2) => *)
(* ( *)
(* open_hbox (); *)
(* strs "PnPair"; *)
(* str "("; *)
(* pp_pn pn1; *)
(* comma (); *)
(* pp_pn pn2; *)
(* str ")"; *)
(* close_box () *)
(* ) *)
| PnTuple ps =>
(
open_hbox ();
str "PnTuple";
space ();
str "(";
app (fn p => (pp_pn p; comma ())) ps;
str ")";
close_box ()
)
| PnTT _ => str "PnTT"
| PnAlias (name, pn, _) =>
(
open_hbox ();
strs "PnAlias";
str "(";
str $ binder2str name;
comma ();
pp_pn pn;
str ")";
close_box ()
)
| PnAnno (pn, Outer t) =>
(
open_hbox ();
strs "PnAnno";
str "(";
pp_pn pn;
comma ();
pp_t t;
str ")";
close_box ()
)
end
fun pp_e (params as (str_i, str_s, pp_t, pp_pn)) s e =
let
val pp_e = pp_e params s
val pp_decls = pp_decls params s
val pp_t = pp_t s
val pp_pn = pp_pn s
val pp_st = pp_st str_i s
fun space () = PP.space s 1
fun add_space a = (space (); a)
fun str v = PP.string s v
fun strs s = (str s; space ())
fun comma () = (str ","; space ())
fun colon () = (str ":"; space ())
fun open_hbox () = PP.openHBox s
(* fun open_vbox () = PP.openVBox s (PP.Abs 2) *)
fun open_vbox () = PP.openVBox s (PP.Rel 2)
(* fun open_vbox_noindent () = PP.openVBox s (PP.Abs 0) *)
fun open_vbox_noindent () = PP.openVBox s (PP.Rel 0)
(* fun open_vbox_indent a = PP.openVBox s a *)
(* fun open_vbox () = PP.openVBox s (PP.Rel 2) *)
fun close_box () = PP.closeBox s
fun pp_pair (fa, fb) (a, b) =
(
open_hbox ();
str "(";
fa a;
comma ();
fb b;
str ")";
close_box ()
)
fun pp_return (t, i, j) =
(Option.app pp_t; comma ();
Option.app (str o str_i) i; comma ();
Option.app (str o str_i) j)
fun pp_offset (e, path) =
(
open_hbox ();
pp_e e;
app (fn (proj, _) => (space (); str "."; str $ str_sum str_int id proj)) path;
close_box ()
)
fun pp_list f ls =
case ls of
[] => ()
| [x] => f x
| x :: xs =>
(
f x;
comma ();
pp_list f xs
)
fun pp_bracket f =
(
str "[";
f ();
str "]"
)
fun pp_list_bracket f ls = pp_bracket $ (fn () => pp_list f ls)
in
case e of
EVar (x, (b1, b2)) =>
(
open_hbox ();
str "EVar";
space ();
str "(";
str $ str_var x;
comma ();
str $ str_bool b1;
comma ();
str $ str_bool b2;
str ")";
close_box ()
)
| EConst (c, _) =>
(
open_hbox ();
strs "EConst";
str $ str_expr_const c;
close_box ()
)
| EState (x, _) =>
(
open_hbox ();
strs "EState";
str x;
close_box ()
)
| EDispatch (ls, _) =>
(
open_hbox ();
str "EDispatch";
space ();
str "(";
pp_list_bracket (fn (name, e, t1, t2) =>
(str name;
comma ();
pp_e e;
Option.app (fn t => (comma ();
pp_t t)) t1;
Option.app (fn t => (comma ();
pp_t t)) t2
)) ls;
str ")";
close_box ()
)
(* | EDebugLog e => *)
(* ( *)
(* open_hbox (); *)
(* str "EDebugLog"; *)
(* space (); *)
(* str "("; *)
(* pp_e e; *)
(* str ")"; *)
(* close_box () *)
(* ) *)
| EUnOp (EUAnno (EALiveVars (n, b)), e, _) =>
(
open_hbox ();
str "ELiveVars";
space ();
str "(";
str $ str_int n;
comma ();
str $ str_bool b;
comma ();
pp_e e;
str ")";
close_box ()
)
| EUnOp (opr, e, _) =>
(
open_hbox ();
str "EUnOp";
space ();
str "(";
str $ str_expr_un_op opr;
comma ();
pp_e e;
str ")";
close_box ()
)
| EBinOp (EBApp (), e1, e2) =>
(
open_hbox ();
str "EApp";
space ();
str "(";
pp_e e1;
comma ();
pp_e e2;
str ")";
close_box ()
)
(* | EBinOp (EBPair (), e1, e2) => *)
(* ( *)
(* open_hbox (); *)
(* str "EPair"; *)
(* space (); *)
(* str "("; *)
(* pp_e e1; *)
(* comma (); *)
(* pp_e e2; *)
(* str ")"; *)
(* close_box () *)
(* ) *)
| EBinOp (EBPrim (EBPIntAdd ()), e1, e2) =>
(
open_hbox ();
str "EAdd";
space ();
str "(";
pp_e e1;
comma ();
pp_e e2;
str ")";
close_box ()
)
| EBinOp (opr, e1, e2) =>
(
open_hbox ();
str "EBinOp";
space ();
str "(";
str $ str_expr_bin_op opr;
comma ();
pp_e e1;
comma ();
pp_e e2;
str ")";
close_box ()
)
| ETriOp (ETIte (), e, e1, e2) =>
(
open_vbox_noindent ();
open_vbox (); open_hbox (); str "ETIte"; space (); str "("; pp_e e; close_box (); comma ();
pp_e e1; close_box (); space ();
open_vbox (); strs "Else";
pp_e e2; str ")"; close_box ();
close_box ()
)
| ETriOp (opr, e1, e2, e3) =>
(
open_hbox ();
str $ str_expr_tri_op opr;
space ();
str "(";
pp_e e1;
comma ();
pp_e e2;
comma ();
pp_e e3;
str ")";
close_box ()
)
| EEI (EEIAppI (), _, _) =>
let
val (e, is) = collect_EAppI e
in
(
open_hbox ();
str "EAppIs";
space ();
str "(";
pp_e e;
app (fn i => (comma (); str $ str_i i)) is;
str ")";
close_box ()
)
end
| EEI (EEIAscTime (), e, i) =>
(
open_vbox_noindent ();
open_hbox ();
str "EAscTime";
space ();
str "(";
str $ str_i i;
close_box ();
comma ();
pp_e e;
str ")";
close_box ()
)
(* pp_e e *)
| EEI (EEIAscSpace (), e, i) =>
(
open_vbox_noindent ();
open_hbox ();
str "EAscSpace";
space ();
str "(";
str $ str_i i;
close_box ();
comma ();
pp_e e;
str ")";
close_box ()
)
(* pp_e e *)
| EAscState (e, st) =>
(
open_hbox ();
strs "EAscState";
str "(";
pp_e e;
comma ();
pp_st st;
str ")";
close_box ()
)
| EET (EETAppT (), e, t) =>
(
open_hbox ();
str "EAppT";
space ();
str "(";
pp_e e;
comma ();
pp_t t;
str ")";
close_box ()
)
| EET (EETAsc (), e, t) =>
(
open_vbox_noindent ();
open_hbox ();
str "EAsc";
space ();
str "(";
pp_t t;
close_box ();
comma ();
pp_e e;
str ")";
close_box ()
)
(* pp_e e *)
| EET (EETHalt b, e, t) =>
(
open_hbox ();
str "EHalt";
space ();
str "(";
str $ str_bool b;
comma ();
pp_e e;
comma ();
pp_t t;
str ")";
close_box ()
)
| ENewArrayValues (w, t, es, _) =>
(
open_vbox ();
open_hbox ();
str "ENewArrayValues";
space ();
str "(";
str $ str_int w;
comma ();
pp_t t;
close_box ();
comma ();
open_vbox_noindent ();
app (fn e => (pp_e e; comma ())) es;
str ")";
close_box ();
close_box ()
)
| ET (ETNever (), t, _) =>
(
open_hbox ();
str "ENever";
space ();
str "(";
pp_t t;
str ")";
close_box ()
)
| ET (ETBuiltin name, t, _) =>
(
open_hbox ();
str "EBuiltin";
space ();
str "(";
str name;
comma ();
pp_t t;
str ")";
close_box ()
)
| EAbs (st, bind, spec) =>
let
val (pn, e) = unBind bind
in
open_vbox ();
open_hbox ();
str "EAbs";
space ();
str "(";
pp_st st;
comma ();
pp_pn pn;
Option.app (fn (i, j) =>
(comma ();
str $ str_i i;
comma ();
str $ str_i j
)) spec;
close_box ();
comma ();
pp_e e;
str ")";
close_box ()
end
| EAbsI _ =>
let
val (binds, e) = collect_EAbsI e
in
open_vbox ();
open_hbox ();
str "EAbsI";
space ();
str "(";
foldl (fn ((name, s), ()) =>
(str $ fst name;
colon ();
str $ str_s s;
comma ()
)) () binds;
close_box ();
space ();
pp_e e;
str ")";
close_box ()
end
| ELet (return, bind, _) =>
let
val (decls, e) = Unbound.unBind bind
in
open_vbox_noindent ();
open_hbox (); str "ELet"; space (); pp_return return; close_box (); space ();
pp_decls decls;
str "In"; space ();
pp_e e; space ();
str "End";
close_box ()
end
| EAppConstr ((x, (b1, b2)), ts, is, e, _) =>
(
open_hbox ();
str "EAppConstr";
space ();
str "(";
str $ str_var x;
comma ();
str $ str_bool b1;
comma ();
str $ str_bool b2;
comma ();
app (fn t => (pp_t t; comma ())) ts;
app (fn i => (str $ str_i i; comma ())) is;
pp_e e;
str ")";
close_box ()
)
| ECase (e, return, rules, _) =>
(
open_vbox_noindent (); open_hbox (); str "ECase"; space (); pp_e e; comma (); pp_return return; close_box (); space ();
app
(fn rule =>
let
val (pn, e) = unBind rule
in
(open_vbox ();
open_hbox (); str "|"; space (); pp_pn pn; space (); str "=>"; close_box (); space ();
pp_e e; close_box (); space ())
end) rules;
close_box ()
)
(* | ECaseSumbool (e, bind1, bind2, _) => *)
(* let *)
(* val (name1, e1) = get_bind bind1 *)
(* val (name2, e2) = get_bind bind2 *)
(* in *)
(* open_vbox_noindent (); open_hbox (); str "ECaseSumbool"; space (); str "("; pp_e e; close_box (); comma (); *)
(* open_vbox (); str name1; str ":"; space (); *)
(* pp_e e1; close_box (); comma (); *)
(* open_vbox (); str name2; str ":"; space (); *)
(* pp_e e2; close_box (); str ")"; close_box () *)
(* end *)
| EIfi (e, bind1, bind2, _) =>
let
val (name1, e1) = get_bind bind1
val (name2, e2) = get_bind bind2
in
open_vbox_noindent (); open_hbox (); str "EIfi"; space (); str "("; pp_e e; close_box (); comma ();
open_vbox (); str name1; str ":"; space ();
pp_e e1; close_box (); comma ();
open_vbox (); str name2; str ":"; space ();
pp_e e2; close_box (); str ")"; close_box ()
end
| ESet (x, es, e, _) =>
(
open_hbox ();
str "ESet";
space ();
str "(";
str x;
comma ();
app (fn e => (pp_offset e; comma ())) es;
pp_e e;
str ")";
close_box ()
)
| EGet (x, es, _) =>
(
open_hbox ();
str "EGet";
space ();
str "(";
str x;
comma ();
app (fn e => (pp_offset e; comma ())) es;
str ")";
close_box ()
)
| EEnv (name, _) => str $ "msg." ^ str_env_info name
| ERecord (fields, _) =>
(
open_hbox ();
strs "ERecord";
str "(";
SMap.appi (fn (name, e) => (strs name; strs "="; pp_e e; comma ())) fields;
str ")";
close_box ()
)
| ETuple es =>
(
open_hbox ();
str "ETuple";
space ();
str "(";
app (fn e => (pp_e e; comma ())) es;
str ")";
close_box ()
)
end
and pp_d (params as (str_i, str_s, pp_t, pp_pn)) s d =
let
val pp_d = pp_d params s
val pp_e = pp_e params s
val pp_t = pp_t s
val pp_pn = pp_pn s
val pp_st = pp_st str_i s
fun space () = PP.space s 1
fun str v = PP.string s v
fun strs s = (str s; space ())