src/Tools/Code/code_target.ML
author haftmann
Thu, 08 Jul 2010 16:19:24 +0200
changeset 37745 6315b6426200
parent 37528 42804fb5dd92
child 37748 0af0d45257be
permissions -rw-r--r--
checking generated code for various target languages
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
37745
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
     1
(*  Title:      Tools/Code/code_target.ML
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     2
    Author:     Florian Haftmann, TU Muenchen
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     3
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
     4
Serializer from intermediate language ("Thin-gol") to target languages.
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     5
*)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     6
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     7
signature CODE_TARGET =
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
     8
sig
36471
5aae37575885 exported cert_tyco, read_tyco
haftmann
parents: 36271
diff changeset
     9
  val cert_tyco: theory -> string -> string
5aae37575885 exported cert_tyco, read_tyco
haftmann
parents: 36271
diff changeset
    10
  val read_tyco: theory -> string -> string
5aae37575885 exported cert_tyco, read_tyco
haftmann
parents: 36271
diff changeset
    11
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    12
  type serializer
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    13
  type literals = Code_Printer.literals
28064
d4a6460c53d1 restructured code generation of literals
haftmann
parents: 28054
diff changeset
    14
  val add_target: string * (serializer * literals) -> theory -> theory
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    15
  val extend_target: string *
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    16
      (string * (Code_Thingol.naming -> Code_Thingol.program -> Code_Thingol.program))
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    17
    -> theory -> theory
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    18
  val assert_target: theory -> string -> string
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    19
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    20
  type destination
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    21
  type serialization
36959
f5417836dbea renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents: 36537
diff changeset
    22
  val parse_args: 'a parser -> Token.T list -> 'a
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    23
  val stmt_names_of_destination: destination -> string list
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    24
  val mk_serialization: string -> ('a -> unit) option
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    25
    -> (Path.T option -> 'a -> unit)
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    26
    -> ('a -> string * string option list)
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    27
    -> 'a -> serialization
36959
f5417836dbea renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents: 36537
diff changeset
    28
  val serialize: theory -> string -> int option -> string option -> Token.T list
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    29
    -> Code_Thingol.naming -> Code_Thingol.program -> string list -> serialization
28064
d4a6460c53d1 restructured code generation of literals
haftmann
parents: 28054
diff changeset
    30
  val serialize_custom: theory -> string * (serializer * literals)
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    31
    -> Code_Thingol.naming -> Code_Thingol.program -> string list -> string * string option list
28090
29af3c712d2b distributed literal code generation out of central infrastructure
haftmann
parents: 28064
diff changeset
    32
  val the_literals: theory -> string -> literals
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    33
  val compile: serialization -> unit
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    34
  val export: serialization -> unit
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    35
  val file: Path.T -> serialization -> unit
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    36
  val string: string list -> serialization -> string
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    37
  val code_of: theory -> string -> int option -> string
28690
fc51fa5efea1 simplified user-defined class syntax
haftmann
parents: 28663
diff changeset
    38
    -> string list -> (Code_Thingol.naming -> string list) -> string
37745
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
    39
  val external_check: theory -> string -> string
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
    40
    -> (Path.T -> Path.T) -> (string -> Path.T -> string -> string) -> Path.T -> unit
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    41
  val set_default_code_width: int -> theory -> theory
30494
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
    42
  val shell_command: string (*theory name*) -> string (*export_code expr*) -> unit
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    43
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    44
  val allow_abort: string -> theory -> theory
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    45
  type tyco_syntax = Code_Printer.tyco_syntax
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    46
  type proto_const_syntax = Code_Printer.proto_const_syntax
28690
fc51fa5efea1 simplified user-defined class syntax
haftmann
parents: 28663
diff changeset
    47
  val add_syntax_class: string -> class -> string option -> theory -> theory
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    48
  val add_syntax_inst: string -> class * string -> unit option -> theory -> theory
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    49
  val add_syntax_tyco: string -> string -> tyco_syntax option -> theory -> theory
31056
01ac77eb660b robustifed infrastructure for complex term syntax during code generation
haftmann
parents: 31036
diff changeset
    50
  val add_syntax_const: string -> string -> proto_const_syntax option -> theory -> theory
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    51
  val add_reserved: string -> string -> theory -> theory
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
    52
  val add_include: string -> string * (string * string list) option -> theory -> theory
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    53
end;
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    54
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    55
structure Code_Target : CODE_TARGET =
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    56
struct
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    57
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    58
open Basic_Code_Thingol;
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    59
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    60
type literals = Code_Printer.literals;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    61
type tyco_syntax = Code_Printer.tyco_syntax;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    62
type proto_const_syntax = Code_Printer.proto_const_syntax;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    63
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    64
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    65
(** basics **)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    66
27304
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
    67
datatype destination = Compile | Export | File of Path.T | String of string list;
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    68
type serialization = destination -> (string * string option list) option;
27014
a5f53d9d2b60 yet another attempt to circumvent printmode problems
haftmann
parents: 27001
diff changeset
    69
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    70
fun compile f = (f Compile; ());
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    71
fun export f = (f Export; ());
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    72
fun file p f = (f (File p); ());
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
    73
fun string stmts f = fst (the (f (String stmts)));
27304
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
    74
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
    75
fun stmt_names_of_destination (String stmts) = stmts
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
    76
  | stmt_names_of_destination _ = [];
27014
a5f53d9d2b60 yet another attempt to circumvent printmode problems
haftmann
parents: 27001
diff changeset
    77
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    78
fun mk_serialization target (SOME comp) _ _ code Compile = (comp code; NONE)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    79
  | mk_serialization target NONE _ _ _ Compile = error (target ^ ": no internal compilation")
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    80
  | mk_serialization target _ output _ code Export = (output NONE code ; NONE)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    81
  | mk_serialization target _ output _ code (File file) = (output (SOME file) code; NONE)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    82
  | mk_serialization target _ _ string code (String _) = SOME (string code);
27550
e97d61a67063 simple inheritance concept
haftmann
parents: 27437
diff changeset
    83
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
    84
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    85
(** theory data **)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    86
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    87
datatype name_syntax_table = NameSyntaxTable of {
28690
fc51fa5efea1 simplified user-defined class syntax
haftmann
parents: 28663
diff changeset
    88
  class: string Symtab.table,
30648
17365ef082f3 clarified relationship of modules Code_Name and Code_Printer
haftmann
parents: 30513
diff changeset
    89
  instance: unit Symreltab.table,
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    90
  tyco: Code_Printer.tyco_syntax Symtab.table,
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
    91
  const: Code_Printer.proto_const_syntax Symtab.table
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
    92
};
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
    93
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    94
fun mk_name_syntax_table ((class, instance), (tyco, const)) =
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    95
  NameSyntaxTable { class = class, instance = instance, tyco = tyco, const = const };
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    96
fun map_name_syntax_table f (NameSyntaxTable { class, instance, tyco, const }) =
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    97
  mk_name_syntax_table (f ((class, instance), (tyco, const)));
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    98
fun merge_name_syntax_table (NameSyntaxTable { class = class1, instance = instance1, tyco = tyco1, const = const1 },
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
    99
    NameSyntaxTable { class = class2, instance = instance2, tyco = tyco2, const = const2 }) =
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   100
  mk_name_syntax_table (
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   101
    (Symtab.join (K snd) (class1, class2),
30648
17365ef082f3 clarified relationship of modules Code_Name and Code_Printer
haftmann
parents: 30513
diff changeset
   102
       Symreltab.join (K snd) (instance1, instance2)),
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   103
    (Symtab.join (K snd) (tyco1, tyco2),
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   104
       Symtab.join (K snd) (const1, const2))
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   105
  );
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   106
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   107
type serializer =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   108
  string option                         (*module name*)
36959
f5417836dbea renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents: 36537
diff changeset
   109
  -> Token.T list                       (*arguments*)
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   110
  -> (string -> string)                 (*labelled_name*)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   111
  -> string list                        (*reserved symbols*)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   112
  -> (string * Pretty.T) list           (*includes*)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   113
  -> (string -> string option)          (*module aliasses*)
28690
fc51fa5efea1 simplified user-defined class syntax
haftmann
parents: 28663
diff changeset
   114
  -> (string -> string option)          (*class syntax*)
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   115
  -> (string -> Code_Printer.tyco_syntax option)
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   116
  -> (string -> Code_Printer.const_syntax option)
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   117
  -> ((Pretty.T -> string) * (Pretty.T -> unit))
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   118
  -> Code_Thingol.program
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   119
  -> string list                        (*selected statements*)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   120
  -> serialization;
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   121
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   122
datatype serializer_entry = Serializer of serializer * Code_Printer.literals
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   123
  | Extends of string * (Code_Thingol.naming -> Code_Thingol.program -> Code_Thingol.program);
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   124
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   125
datatype target = Target of {
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   126
  serial: serial,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   127
  serializer: serializer_entry,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   128
  reserved: string list,
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   129
  includes: (Pretty.T * string list) Symtab.table,
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   130
  name_syntax_table: name_syntax_table,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   131
  module_alias: string Symtab.table
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   132
};
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   133
31599
97b4d289c646 tuned make/map/merge combinators
haftmann
parents: 31156
diff changeset
   134
fun make_target ((serial, serializer), ((reserved, includes), (name_syntax_table, module_alias))) =
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   135
  Target { serial = serial, serializer = serializer, reserved = reserved, 
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   136
    includes = includes, name_syntax_table = name_syntax_table, module_alias = module_alias };
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   137
fun map_target f ( Target { serial, serializer, reserved, includes, name_syntax_table, module_alias } ) =
31599
97b4d289c646 tuned make/map/merge combinators
haftmann
parents: 31156
diff changeset
   138
  make_target (f ((serial, serializer), ((reserved, includes), (name_syntax_table, module_alias))));
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   139
fun merge_target strict target (Target { serial = serial1, serializer = serializer,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   140
  reserved = reserved1, includes = includes1,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   141
  name_syntax_table = name_syntax_table1, module_alias = module_alias1 },
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   142
    Target { serial = serial2, serializer = _,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   143
      reserved = reserved2, includes = includes2,
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   144
      name_syntax_table = name_syntax_table2, module_alias = module_alias2 }) =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   145
  if serial1 = serial2 orelse not strict then
31599
97b4d289c646 tuned make/map/merge combinators
haftmann
parents: 31156
diff changeset
   146
    make_target ((serial1, serializer),
37528
42804fb5dd92 slightly more standard data merge: Symtax.merge (K true) avoids equality on abstract type Pretty.T and gracefully accepts overriding, Symtab.join prefers first entry as usual;
wenzelm
parents: 36960
diff changeset
   147
      ((merge (op =) (reserved1, reserved2), Symtab.merge (K true) (includes1, includes2)),
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   148
        (merge_name_syntax_table (name_syntax_table1, name_syntax_table2),
37528
42804fb5dd92 slightly more standard data merge: Symtax.merge (K true) avoids equality on abstract type Pretty.T and gracefully accepts overriding, Symtab.join prefers first entry as usual;
wenzelm
parents: 36960
diff changeset
   149
          Symtab.join (K fst) (module_alias1, module_alias2))
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   150
    ))
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   151
  else
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   152
    error ("Incompatible serializers: " ^ quote target);
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   153
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   154
fun the_serializer (Target { serializer, ... }) = serializer;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   155
fun the_reserved (Target { reserved, ... }) = reserved;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   156
fun the_includes (Target { includes, ... }) = includes;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   157
fun the_name_syntax (Target { name_syntax_table = NameSyntaxTable x, ... }) = x;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   158
fun the_module_alias (Target { module_alias , ... }) = module_alias;
27437
727297fcf7c8 cached code for code antiquotation
haftmann
parents: 27436
diff changeset
   159
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   160
structure Targets = Theory_Data
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   161
(
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   162
  type T = (target Symtab.table * string list) * int;
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   163
  val empty = ((Symtab.empty, []), 80);
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   164
  val extend = I;
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   165
  fun merge (((target1, exc1), width1), ((target2, exc2), width2)) : T =
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   166
    ((Symtab.join (merge_target true) (target1, target2),
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   167
      Library.merge (op =) (exc1, exc2)), Int.max (width1, width2));
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   168
);
27436
9581777503e9 code antiquotation roaring ahead
haftmann
parents: 27372
diff changeset
   169
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   170
val abort_allowed = snd o fst o Targets.get;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   171
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   172
fun assert_target thy target = if Symtab.defined ((fst o fst) (Targets.get thy)) target
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   173
  then target
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   174
  else error ("Unknown code target language: " ^ quote target);
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   175
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   176
fun put_target (target, seri) thy =
27304
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
   177
  let
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   178
    val lookup_target = Symtab.lookup ((fst o fst) (Targets.get thy));
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   179
    val _ = case seri
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   180
     of Extends (super, _) => if is_some (lookup_target super) then ()
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   181
          else error ("Unknown code target language: " ^ quote super)
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   182
      | _ => ();
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   183
    val overwriting = case (Option.map the_serializer o lookup_target) target
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   184
     of NONE => false
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   185
      | SOME (Extends _) => true
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   186
      | SOME (Serializer _) => (case seri
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   187
         of Extends _ => error ("Will not overwrite existing target " ^ quote target)
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   188
          | _ => true);
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   189
    val _ = if overwriting
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   190
      then warning ("Overwriting existing target " ^ quote target)
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   191
      else (); 
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   192
  in
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   193
    thy
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   194
    |> (Targets.map o apfst o apfst o Symtab.update)
31599
97b4d289c646 tuned make/map/merge combinators
haftmann
parents: 31156
diff changeset
   195
          (target, make_target ((serial (), seri), (([], Symtab.empty),
30648
17365ef082f3 clarified relationship of modules Code_Name and Code_Printer
haftmann
parents: 30513
diff changeset
   196
            (mk_name_syntax_table ((Symtab.empty, Symreltab.empty), (Symtab.empty, Symtab.empty)),
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   197
              Symtab.empty))))
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   198
  end;
27436
9581777503e9 code antiquotation roaring ahead
haftmann
parents: 27372
diff changeset
   199
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   200
fun add_target (target, seri) = put_target (target, Serializer seri);
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   201
fun extend_target (target, (super, modify)) =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   202
  put_target (target, Extends (super, modify));
27436
9581777503e9 code antiquotation roaring ahead
haftmann
parents: 27372
diff changeset
   203
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   204
fun map_target_data target f thy =
27436
9581777503e9 code antiquotation roaring ahead
haftmann
parents: 27372
diff changeset
   205
  let
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   206
    val _ = assert_target thy target;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   207
  in
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   208
    thy
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   209
    |> (Targets.map o apfst o apfst o Symtab.map_entry target o map_target) f
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   210
  end;
27304
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
   211
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   212
fun map_reserved target =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   213
  map_target_data target o apsnd o apfst o apfst;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   214
fun map_includes target =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   215
  map_target_data target o apsnd o apfst o apsnd;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   216
fun map_name_syntax target =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   217
  map_target_data target o apsnd o apsnd o apfst o map_name_syntax_table;
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   218
fun map_module_alias target =
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   219
  map_target_data target o apsnd o apsnd o apsnd;
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   220
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   221
fun set_default_code_width k = (Targets.map o apsnd) (K k);
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   222
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   223
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   224
(** serializer usage **)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   225
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   226
(* montage *)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   227
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   228
fun the_literals thy =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   229
  let
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   230
    val ((targets, _), _) = Targets.get thy;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   231
    fun literals target = case Symtab.lookup targets target
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   232
     of SOME data => (case the_serializer data
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   233
         of Serializer (_, literals) => literals
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   234
          | Extends (super, _) => literals super)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   235
      | NONE => error ("Unknown code target language: " ^ quote target);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   236
  in literals end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   237
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   238
local
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   239
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   240
fun activate_syntax lookup_name src_tab = Symtab.empty
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   241
  |> fold_map (fn thing_identifier => fn tab => case lookup_name thing_identifier
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   242
       of SOME name => (SOME name,
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   243
            Symtab.update_new (name, the (Symtab.lookup src_tab thing_identifier)) tab)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   244
        | NONE => (NONE, tab)) (Symtab.keys src_tab)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   245
  |>> map_filter I;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   246
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   247
fun activate_const_syntax thy literals src_tab naming = (Symtab.empty, naming)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   248
  |> fold_map (fn thing_identifier => fn (tab, naming) =>
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   249
      case Code_Thingol.lookup_const naming thing_identifier
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   250
       of SOME name => let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   251
              val (syn, naming') = Code_Printer.activate_const_syntax thy
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   252
                literals (the (Symtab.lookup src_tab thing_identifier)) naming
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   253
            in (SOME name, (Symtab.update_new (name, syn) tab, naming')) end
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   254
        | NONE => (NONE, (tab, naming))) (Symtab.keys src_tab)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   255
  |>> map_filter I;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   256
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   257
fun invoke_serializer thy abortable serializer literals reserved abs_includes 
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   258
    module_alias class instance tyco const module width args naming program2 names1 =
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   259
  let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   260
    val (names_class, class') =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   261
      activate_syntax (Code_Thingol.lookup_class naming) class;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   262
    val names_inst = map_filter (Code_Thingol.lookup_instance naming)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   263
      (Symreltab.keys instance);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   264
    val (names_tyco, tyco') =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   265
      activate_syntax (Code_Thingol.lookup_tyco naming) tyco;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   266
    val (names_const, (const', _)) =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   267
      activate_const_syntax thy literals const naming;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   268
    val names_hidden = names_class @ names_inst @ names_tyco @ names_const;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   269
    val names2 = subtract (op =) names_hidden names1;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   270
    val program3 = Graph.subgraph (not o member (op =) names_hidden) program2;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   271
    val names_all = Graph.all_succs program3 names2;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   272
    val includes = abs_includes names_all;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   273
    val program4 = Graph.subgraph (member (op =) names_all) program3;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   274
    val empty_funs = filter_out (member (op =) abortable)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   275
      (Code_Thingol.empty_funs program3);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   276
    val _ = if null empty_funs then () else error ("No code equations for "
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   277
      ^ commas (map (Sign.extern_const thy) empty_funs));
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   278
  in
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   279
    serializer module args (Code_Thingol.labelled_name thy program2) reserved includes
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   280
      (Symtab.lookup module_alias) (Symtab.lookup class')
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   281
      (Symtab.lookup tyco') (Symtab.lookup const')
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   282
      (Code_Printer.string_of_pretty width, Code_Printer.writeln_pretty width)
36537
b0186c66f324 repaired subtle misunderstanding: statement names are only passed for name resolution
haftmann
parents: 36471
diff changeset
   283
      program4 names1
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   284
  end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   285
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   286
fun mount_serializer thy alt_serializer target some_width module args naming program names =
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   287
  let
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   288
    val ((targets, abortable), default_width) = Targets.get thy;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   289
    fun collapse_hierarchy target =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   290
      let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   291
        val data = case Symtab.lookup targets target
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   292
         of SOME data => data
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   293
          | NONE => error ("Unknown code target language: " ^ quote target);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   294
      in case the_serializer data
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   295
       of Serializer _ => (I, data)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   296
        | Extends (super, modify) => let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   297
            val (modify', data') = collapse_hierarchy super
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   298
          in (modify' #> modify naming, merge_target false target (data', data)) end
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   299
      end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   300
    val (modify, data) = collapse_hierarchy target;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   301
    val (serializer, _) = the_default (case the_serializer data
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   302
     of Serializer seri => seri) alt_serializer;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   303
    val reserved = the_reserved data;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   304
    fun select_include names_all (name, (content, cs)) =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   305
      if null cs then SOME (name, content)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   306
      else if exists (fn c => case Code_Thingol.lookup_const naming c
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   307
       of SOME name => member (op =) names_all name
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   308
        | NONE => false) cs
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   309
      then SOME (name, content) else NONE;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   310
    fun includes names_all = map_filter (select_include names_all)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   311
      ((Symtab.dest o the_includes) data);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   312
    val module_alias = the_module_alias data;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   313
    val { class, instance, tyco, const } = the_name_syntax data;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   314
    val literals = the_literals thy target;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   315
    val width = the_default default_width some_width;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   316
  in
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   317
    invoke_serializer thy abortable serializer literals reserved
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   318
      includes module_alias class instance tyco const module width args naming (modify program) names
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   319
  end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   320
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   321
in
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   322
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   323
fun serialize thy = mount_serializer thy NONE;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   324
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   325
fun serialize_custom thy (target_name, seri) naming program names =
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   326
  mount_serializer thy (SOME seri) target_name NONE NONE [] naming program names (String [])
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   327
  |> the;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   328
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   329
end; (* local *)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   330
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   331
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   332
(* code presentation *)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   333
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   334
fun code_of thy target some_width module_name cs names_stmt =
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   335
  let
36271
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   336
    val (names_cs, (naming, program)) = Code_Thingol.consts_program thy false cs;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   337
  in
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   338
    string (names_stmt naming)
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   339
      (serialize thy target some_width (SOME module_name) [] naming program names_cs)
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   340
  end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   341
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   342
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   343
(* code generation *)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   344
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   345
fun transitivly_non_empty_funs thy naming program =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   346
  let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   347
    val cs = subtract (op =) (abort_allowed thy) (Code_Thingol.empty_funs program);
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   348
    val names = map_filter (Code_Thingol.lookup_const naming) cs;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   349
  in subtract (op =) (Graph.all_preds program names) (Graph.keys program) end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   350
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   351
fun read_const_exprs thy cs =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   352
  let
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   353
    val (cs1, cs2) = Code_Thingol.read_const_exprs thy cs;
36271
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   354
    val (names2, (naming, program)) = Code_Thingol.consts_program thy true cs2;
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   355
    val names3 = transitivly_non_empty_funs thy naming program;
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   356
    val cs3 = map_filter (fn (c, name) =>
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   357
      if member (op =) names3 name then SOME c else NONE) (cs2 ~~ names2);
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   358
  in union (op =) cs3 cs1 end;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   359
37745
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   360
fun external_check thy target env_var make_destination make_command p =
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   361
  let
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   362
    val env_param = getenv env_var;
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   363
    fun ext_check env_param =
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   364
      let 
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   365
        val module_name = "Code_Test";
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   366
        val (cs, (naming, program)) =
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   367
          Code_Thingol.consts_program thy false (read_const_exprs thy ["*"]);
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   368
        val destination = make_destination p;
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   369
        val _ = file destination (serialize thy target (SOME 80)
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   370
          (SOME module_name) [] naming program cs);
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   371
        val cmd = make_command env_param destination module_name;
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   372
      in if bash ("cd " ^ File.shell_path p ^ " && " ^ cmd) <> 0
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   373
        then error ("Code check failed for " ^ target ^ ": " ^ cmd)
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   374
        else ()
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   375
      end;
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   376
  in if env_param = ""
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   377
    then warning (env_var ^ " not set; skipped code check for " ^ target)
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   378
    else ext_check env_param
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   379
  end;
6315b6426200 checking generated code for various target languages
haftmann
parents: 37528
diff changeset
   380
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   381
fun export_code thy cs seris =
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   382
  let
36271
2ef9dbddfcb8 optionally ignore errors during translation of equations
haftmann
parents: 36121
diff changeset
   383
    val (cs', (naming, program)) = Code_Thingol.consts_program thy false cs;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   384
    fun mk_seri_dest dest = case dest
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   385
     of NONE => compile
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   386
      | SOME "-" => export
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   387
      | SOME f => file (Path.explode f)
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   388
    val _ = map (fn (((target, module), dest), args) =>
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   389
      (mk_seri_dest dest (serialize thy target NONE module args naming program cs'))) seris;
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   390
  in () end;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   391
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   392
fun export_code_cmd raw_cs seris thy = export_code thy (read_const_exprs thy raw_cs) seris;
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   393
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   394
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   395
(** serializer configuration **)
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   396
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   397
(* data access *)
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   398
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   399
fun cert_class thy class =
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   400
  let
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   401
    val _ = AxClass.get_info thy class;
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   402
  in class end;
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   403
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   404
fun read_class thy = cert_class thy o Sign.intern_class thy;
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   405
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   406
fun cert_tyco thy tyco =
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   407
  let
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   408
    val _ = if Sign.declared_tyname thy tyco then ()
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   409
      else error ("No such type constructor: " ^ quote tyco);
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   410
  in tyco end;
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   411
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   412
fun read_tyco thy = cert_tyco thy o Sign.intern_type thy;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   413
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   414
fun cert_inst thy (class, tyco) =
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   415
  (cert_class thy class, cert_tyco thy tyco);
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   416
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   417
fun read_inst thy (raw_tyco, raw_class) =
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   418
  (read_class thy raw_class, read_tyco thy raw_tyco);
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   419
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   420
fun gen_add_syntax upd del mapp check_x check_raw_syn prep_syn prep_x target raw_x some_raw_syn thy =
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   421
  let
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   422
    val x = prep_x thy raw_x |> tap (check_x thy);
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   423
    fun prep_check raw_syn = prep_syn (raw_syn |> tap (check_raw_syn thy target));
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   424
  in case some_raw_syn
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   425
   of SOME raw_syn => (map_name_syntax target o mapp) (upd (x, prep_check raw_syn)) thy
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   426
    | NONE => (map_name_syntax target o mapp) (del x) thy
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   427
  end;
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   428
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   429
fun gen_add_syntax_class prep_class =
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   430
  gen_add_syntax Symtab.update Symtab.delete_safe (apfst o apfst) (K I) ((K o K o K) ()) I prep_class;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   431
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   432
fun gen_add_syntax_inst prep_inst =
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   433
  gen_add_syntax Symreltab.update Symreltab.delete_safe (apfst o apsnd) (K I) ((K o K o K) ()) I prep_inst;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   434
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   435
fun gen_add_syntax_tyco prep_tyco =
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   436
  gen_add_syntax Symtab.update Symtab.delete_safe (apsnd o apfst)
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   437
    (fn thy => fn tyco => fn (n, _) => if n <> Sign.arity_number thy tyco
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   438
      then error ("Number of arguments mismatch in syntax for type constructor " ^ quote tyco)
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   439
      else ()) ((K o K o K) ()) I prep_tyco;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   440
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   441
fun gen_add_syntax_const prep_const check_raw_syn prep_syn =
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   442
  gen_add_syntax Symtab.update Symtab.delete_safe (apsnd o apsnd)
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   443
    (fn thy => fn c => fn (n, _) => if n > Code.args_number thy c
24423
ae9cd0e92423 overloaded definitions accompanied by explicit constants
haftmann
parents: 24381
diff changeset
   444
      then error ("Too many arguments in syntax for constant " ^ quote c)
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   445
      else ()) check_raw_syn prep_syn prep_const;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   446
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   447
fun add_reserved target =
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   448
  let
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   449
    fun add sym syms = if member (op =) syms sym
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   450
      then error ("Reserved symbol " ^ quote sym ^ " already declared")
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   451
      else insert (op =) sym syms
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   452
  in map_reserved target o add end;
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   453
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   454
fun gen_add_include read_const target args thy =
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   455
  let
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   456
    fun add (name, SOME (content, raw_cs)) incls =
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   457
          let
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   458
            val _ = if Symtab.defined incls name
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   459
              then warning ("Overwriting existing include " ^ name)
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   460
              else ();
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   461
            val cs = map (read_const thy) raw_cs;
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   462
          in Symtab.update (name, (Code_Printer.str content, cs)) incls end
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   463
      | add (name, NONE) incls = Symtab.delete name incls;
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   464
  in map_includes target (add args) thy end;
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   465
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   466
val add_include = gen_add_include (K I);
31156
90fed3d4430f merged module code_unit.ML into code.ML
haftmann
parents: 31056
diff changeset
   467
val add_include_cmd = gen_add_include Code.read_const;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   468
31013
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   469
fun add_module_alias target (thyname, modlname) =
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   470
  let
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   471
    val xs = Long_Name.explode modlname;
31036
64ff53fc0c0c removed code_name module
haftmann
parents: 31013
diff changeset
   472
    val xs' = map (Name.desymbolize true) xs;
31013
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   473
  in if xs' = xs
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   474
    then map_module_alias target (Symtab.update (thyname, modlname))
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   475
    else error ("Invalid module name: " ^ quote modlname ^ "\n"
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   476
      ^ "perhaps try " ^ quote (Long_Name.implode xs'))
69a476d6fea6 Symbol.name_of and Name.desymbolize
haftmann
parents: 30963
diff changeset
   477
  end;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   478
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   479
fun gen_allow_abort prep_const raw_c thy =
24841
df8448bc7a8b concept for exceptions
haftmann
parents: 24811
diff changeset
   480
  let
28663
bd8438543bf2 code identifier namings are no longer imperative
haftmann
parents: 28090
diff changeset
   481
    val c = prep_const thy raw_c;
34248
6fb7dd3fd81a modernized
haftmann
parents: 34173
diff changeset
   482
  in thy |> (Targets.map o apfst o apsnd) (insert (op =) c) end;
24841
df8448bc7a8b concept for exceptions
haftmann
parents: 24811
diff changeset
   483
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   484
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   485
(* concrete syntax *)
27000
e8a40d8b7897 new serializer interface
haftmann
parents: 26998
diff changeset
   486
34021
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   487
local
e820ed4bfd94 tuned inner structure
haftmann
parents: 33969
diff changeset
   488
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   489
fun zip_list (x::xs) f g =
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   490
  f
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   491
  #-> (fn y =>
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   492
    fold_map (fn x => g |-- f >> pair x) xs
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   493
    #-> (fn xys => pair ((x, y) :: xys)));
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   494
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   495
fun parse_multi_syntax parse_thing parse_syntax =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   496
  Parse.and_list1 parse_thing
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   497
  #-> (fn things => Scan.repeat1 (Parse.$$$ "(" |-- Parse.name --
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   498
        (zip_list things parse_syntax (Parse.$$$ "and")) --| Parse.$$$ ")"));
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   499
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   500
in
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   501
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   502
val add_syntax_class = gen_add_syntax_class cert_class;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   503
val add_syntax_inst = gen_add_syntax_inst cert_inst;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   504
val add_syntax_tyco = gen_add_syntax_tyco cert_tyco;
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   505
val add_syntax_const_simple = gen_add_syntax_const (K I) ((K o K o K) ()) Code_Printer.simple_const_syntax;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   506
val add_syntax_const = gen_add_syntax_const (K I) ((K o K o K) ()) I;
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   507
val allow_abort = gen_allow_abort (K I);
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   508
val add_reserved = add_reserved;
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   509
val add_include = add_include;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   510
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   511
val add_syntax_class_cmd = gen_add_syntax_class read_class;
34071
93bfbb557e2e default_code_width is now proper theory data
haftmann
parents: 34021
diff changeset
   512
val add_syntax_inst_cmd = gen_add_syntax_inst read_inst;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   513
val add_syntax_tyco_cmd = gen_add_syntax_tyco read_tyco;
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   514
val add_syntax_const_simple_cmd = gen_add_syntax_const Code.read_const ((K o K o K) ()) Code_Printer.simple_const_syntax;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   515
val add_syntax_const_cmd = gen_add_syntax_const Code.read_const ((K o K o K) ()) I;
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   516
31156
90fed3d4430f merged module code_unit.ML into code.ML
haftmann
parents: 31056
diff changeset
   517
val allow_abort_cmd = gen_allow_abort Code.read_const;
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   518
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   519
fun parse_args f args =
36959
f5417836dbea renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents: 36537
diff changeset
   520
  case Scan.read Token.stopper f args
28054
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   521
   of SOME x => x
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   522
    | NONE => error "Bad serializer arguments";
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   523
2b84d34c5d02 restructured and split code serializer module
haftmann
parents: 27868
diff changeset
   524
27304
720c8115d723 explicit thm context for error messages
haftmann
parents: 27103
diff changeset
   525
(** Isar setup **)
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   526
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   527
val (inK, module_nameK, fileK) = ("in", "module_name", "file");
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   528
30494
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   529
val code_exprP =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   530
  (Scan.repeat1 Parse.term_group
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   531
  -- Scan.repeat (Parse.$$$ inK |-- Parse.name
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   532
     -- Scan.option (Parse.$$$ module_nameK |-- Parse.name)
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   533
     -- Scan.option (Parse.$$$ fileK |-- Parse.name)
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   534
     -- Scan.optional (Parse.$$$ "(" |-- Args.parse --| Parse.$$$ ")") []
30494
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   535
  ) >> (fn (raw_cs, seris) => export_code_cmd raw_cs seris));
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   536
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   537
val _ = List.app Keyword.keyword [inK, module_nameK, fileK];
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   538
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   539
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   540
  Outer_Syntax.command "code_class" "define code syntax for class" Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   541
    parse_multi_syntax Parse.xname (Scan.option Parse.string)
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   542
    >> (Toplevel.theory oo fold) (fn (target, syns) =>
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   543
          fold (fn (raw_class, syn) => add_syntax_class_cmd target raw_class syn) syns)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   544
  );
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   545
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   546
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   547
  Outer_Syntax.command "code_instance" "define code syntax for instance" Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   548
    parse_multi_syntax (Parse.xname --| Parse.$$$ "::" -- Parse.xname)
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   549
      (Scan.option (Parse.minus >> K ()))
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   550
    >> (Toplevel.theory oo fold) (fn (target, syns) =>
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   551
          fold (fn (raw_inst, add_del) => add_syntax_inst_cmd target raw_inst add_del) syns)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   552
  );
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   553
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   554
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   555
  Outer_Syntax.command "code_type" "define code syntax for type constructor" Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   556
    parse_multi_syntax Parse.xname (Code_Printer.parse_syntax I)
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   557
    >> (Toplevel.theory oo fold) (fn (target, syns) =>
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   558
          fold (fn (raw_tyco, syn) => add_syntax_tyco_cmd target raw_tyco syn) syns)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   559
  );
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   560
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   561
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   562
  Outer_Syntax.command "code_const" "define code syntax for constant" Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   563
    parse_multi_syntax Parse.term_group (Code_Printer.parse_syntax fst)
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   564
    >> (Toplevel.theory oo fold) (fn (target, syns) =>
34152
8e5b596d8c73 clarified various user-defined syntax issues
haftmann
parents: 34081
diff changeset
   565
      fold (fn (raw_const, syn) => add_syntax_const_simple_cmd target raw_const syn) syns)
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   566
  );
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   567
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   568
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   569
  Outer_Syntax.command "code_reserved" "declare words as reserved for target language"
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   570
    Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   571
    Parse.name -- Scan.repeat1 Parse.name
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   572
    >> (fn (target, reserveds) => (Toplevel.theory o fold (add_reserved target)) reserveds)
24841
df8448bc7a8b concept for exceptions
haftmann
parents: 24811
diff changeset
   573
  );
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   574
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   575
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   576
  Outer_Syntax.command "code_include" "declare piece of code to be included in generated code"
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   577
    Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   578
    Parse.name -- Parse.name -- (Parse.text :|-- (fn "-" => Scan.succeed NONE
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   579
      | s => Scan.optional (Parse.$$$ "attach" |-- Scan.repeat1 Parse.term) [] >> pair s >> SOME))
28926
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   580
    >> (fn ((target, name), content_consts) =>
530b83967c82 code_include with attach
haftmann
parents: 28690
diff changeset
   581
        (Toplevel.theory o add_include_cmd target) (name, content_consts))
24992
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   582
  );
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   583
d33713284207 code_include replaces code_moduleprolog
haftmann
parents: 24928
diff changeset
   584
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   585
  Outer_Syntax.command "code_modulename" "alias module to other name" Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   586
    Parse.name -- Scan.repeat1 (Parse.name -- Parse.name)
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   587
    >> (fn (target, modlnames) => (Toplevel.theory o fold (add_module_alias target)) modlnames)
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   588
  );
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   589
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   590
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   591
  Outer_Syntax.command "code_abort" "permit constant to be implemented as program abort"
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   592
    Keyword.thy_decl (
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   593
    Scan.repeat1 Parse.term_group >> (Toplevel.theory o fold allow_abort_cmd)
24841
df8448bc7a8b concept for exceptions
haftmann
parents: 24811
diff changeset
   594
  );
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   595
24867
e5b55d7be9bb simplified interfaces for outer syntax;
wenzelm
parents: 24841
diff changeset
   596
val _ =
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   597
  Outer_Syntax.command "export_code" "generate executable code for constants"
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   598
    Keyword.diag (Parse.!!! code_exprP >> (fn f => Toplevel.keep (f o Toplevel.theory_of)));
30494
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   599
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   600
fun shell_command thyname cmd = Toplevel.program (fn _ =>
36960
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   601
  (use_thy thyname; case Scan.read Token.stopper (Parse.!!! code_exprP)
01594f816e3a prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents: 36959
diff changeset
   602
    ((filter Token.is_proper o Outer_Syntax.scan Position.none) cmd)
30494
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   603
   of SOME f => (writeln "Now generating code..."; f (theory thyname))
c150e6fa4e0d consider exit status of code generation direcitve
haftmann
parents: 30242
diff changeset
   604
    | NONE => error ("Bad directive " ^ quote cmd)))
33969
1e7ca47c6c3d dropped some unused bindings
haftmann
parents: 33522
diff changeset
   605
  handle Runtime.TOPLEVEL_ERROR => OS.Process.exit OS.Process.failure;
27103
d8549f4d900b major refactorings in code generator modules
haftmann
parents: 27024
diff changeset
   606
24219
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   607
end; (*local*)
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   608
e558fe311376 new structure for code generator modules
haftmann
parents:
diff changeset
   609
end; (*struct*)