src/Pure/sign.ML
author wenzelm
Tue, 05 Apr 2011 14:25:18 +0200
changeset 42224 578a51fae383
parent 42204 b3277168c1e7
child 42247 12fe41a92cd5
permissions -rw-r--r--
discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
19
929ad32d63fc Pure/ROOT.ML
wenzelm
parents: 0
diff changeset
     1
(*  Title:      Pure/sign.ML
251
c9b984c0a674 major cleanup;
wenzelm
parents: 229
diff changeset
     2
    Author:     Lawrence C Paulson and Markus Wenzel
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
     3
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
     4
Logical signature content: naming conventions, concrete syntax, type
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
     5
signature, polymorphic constants.
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
     6
*)
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
     7
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
     8
signature SIGN =
5642
1b3e48bdbb93 PRIVATE sig parts;
wenzelm
parents: 5635
diff changeset
     9
sig
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    10
  val rep_sg: theory ->
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
    11
   {naming: Name_Space.naming,
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
    12
    syn: Syntax.syntax,
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    13
    tsig: Type.tsig,
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
    14
    consts: Consts.T}
33165
50c4debfd5ae more direct access to naming;
wenzelm
parents: 33157
diff changeset
    15
  val map_naming: (Name_Space.naming -> Name_Space.naming) -> theory -> theory
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
    16
  val naming_of: theory -> Name_Space.naming
29581
b3b33e0298eb binding is alias for Binding.T
haftmann
parents: 29006
diff changeset
    17
  val full_name: theory -> binding -> string
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    18
  val full_name_path: theory -> string -> binding -> string
28965
1de908189869 cleaned up binding module and related code
haftmann
parents: 28941
diff changeset
    19
  val full_bname: theory -> bstring -> string
1de908189869 cleaned up binding module and related code
haftmann
parents: 28941
diff changeset
    20
  val full_bname_path: theory -> string -> bstring -> string
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    21
  val syn_of: theory -> Syntax.syntax
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    22
  val tsig_of: theory -> Type.tsig
19642
ea7162f84677 more abstract interface to classes/arities;
wenzelm
parents: 19513
diff changeset
    23
  val classes_of: theory -> Sorts.algebra
21932
7d592dc078e3 replaced classes by all_classes (topologically sorted);
wenzelm
parents: 21796
diff changeset
    24
  val all_classes: theory -> class list
19407
7c7a2e337504 added super_classes (from sorts.ML);
wenzelm
parents: 19391
diff changeset
    25
  val super_classes: theory -> class -> class list
24732
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
    26
  val minimize_sort: theory -> sort -> sort
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
    27
  val complete_sort: theory -> sort -> sort
36449
78721f3adb13 modernized/simplified Sign.set_defsort;
wenzelm
parents: 36179
diff changeset
    28
  val set_defsort: sort -> theory -> theory
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    29
  val defaultS: theory -> sort
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    30
  val subsort: theory -> sort * sort -> bool
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    31
  val of_sort: theory -> typ * sort -> bool
39290
44e4d8dfd6bf load type_infer.ML later -- proper context for Type_Infer.infer_types;
wenzelm
parents: 39289
diff changeset
    32
  val inter_sort: theory -> sort * sort -> sort
31946
99ac0321cd47 witness_sorts: proper type witnesses for hyps, not invented "'hyp" variables;
wenzelm
parents: 30585
diff changeset
    33
  val witness_sorts: theory -> (typ * sort) list -> sort list -> (typ * sort) list
24732
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
    34
  val is_logtype: theory -> string -> bool
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    35
  val typ_instance: theory -> typ * typ -> bool
19427
f086002893ad added typ_equiv;
wenzelm
parents: 19407
diff changeset
    36
  val typ_equiv: theory -> typ * typ -> bool
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
    37
  val typ_match: theory -> typ * typ -> Type.tyenv -> Type.tyenv
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
    38
  val typ_unify: theory -> typ * typ -> Type.tyenv * int -> Type.tyenv * int
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
    39
  val consts_of: theory -> Consts.T
17037
bd15f69bd947 added 'the_const_constraint'
haftmann
parents: 16988
diff changeset
    40
  val the_const_constraint: theory -> string -> typ
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    41
  val const_type: theory -> string -> typ option
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    42
  val the_const_type: theory -> string -> typ
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    43
  val declared_tyname: theory -> string -> bool
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    44
  val declared_const: theory -> string -> bool
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
    45
  val const_monomorphic: theory -> string -> bool
18146
47463b1825c6 uncurried Consts.typargs;
wenzelm
parents: 18062
diff changeset
    46
  val const_typargs: theory -> string * typ -> typ list
18164
eb4206c930cd added const_instance;
wenzelm
parents: 18146
diff changeset
    47
  val const_instance: theory -> string * typ list -> typ
26268
80aaf4d034be added mk_const functions
haftmann
parents: 25476
diff changeset
    48
  val mk_const: theory -> string * typ list -> term
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
    49
  val class_space: theory -> Name_Space.T
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
    50
  val type_space: theory -> Name_Space.T
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
    51
  val const_space: theory -> Name_Space.T
35680
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
    52
  val class_alias: binding -> class -> theory -> theory
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
    53
  val type_alias: binding -> string -> theory -> theory
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
    54
  val const_alias: binding -> string -> theory -> theory
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    55
  val intern_class: theory -> xstring -> string
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    56
  val extern_class: theory -> string -> xstring
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    57
  val intern_type: theory -> xstring -> string
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    58
  val extern_type: theory -> string -> xstring
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    59
  val intern_const: theory -> xstring -> string
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    60
  val extern_const: theory -> string -> xstring
19462
26d5f3bcc933 added arity_number/sorts;
wenzelm
parents: 19427
diff changeset
    61
  val arity_number: theory -> string -> int
26d5f3bcc933 added arity_number/sorts;
wenzelm
parents: 19427
diff changeset
    62
  val arity_sorts: theory -> string -> sort -> sort list
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    63
  val certify_class: theory -> class -> class
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    64
  val certify_sort: theory -> sort -> sort
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
    65
  val certify_typ: theory -> typ -> typ
24273
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
    66
  val certify_typ_mode: Type.mode -> theory -> typ -> typ
24674
4ade7ac6a21c certify': proper do_expand argument (which observes force_expand consts) instead of home-grown normalize;
wenzelm
parents: 24517
diff changeset
    67
  val certify': bool -> Pretty.pp -> bool -> Consts.T -> theory -> term -> term * typ * int
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
    68
  val certify_term: theory -> term -> term * typ * int
16494
6961e8ab33e1 added certify_prop, cert_term, cert_prop;
wenzelm
parents: 16442
diff changeset
    69
  val cert_term: theory -> term -> term
6961e8ab33e1 added certify_prop, cert_term, cert_prop;
wenzelm
parents: 16442
diff changeset
    70
  val cert_prop: theory -> term -> term
39133
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
    71
  val no_frees: Proof.context -> term -> term
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
    72
  val no_vars: Proof.context -> term -> term
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    73
  val add_types: (binding * int * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    74
  val add_nonterminals: binding list -> theory -> theory
36179
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
    75
  val add_type_abbrev: binding * string list * typ -> theory -> theory
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    76
  val add_syntax: (string * string * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    77
  val add_syntax_i: (string * typ * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    78
  val add_modesyntax: Syntax.mode -> (string * string * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    79
  val add_modesyntax_i: Syntax.mode -> (string * typ * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    80
  val del_modesyntax: Syntax.mode -> (string * string * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    81
  val del_modesyntax_i: Syntax.mode -> (string * typ * mixfix) list -> theory -> theory
35412
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
    82
  val type_notation: bool -> Syntax.mode -> (typ * mixfix) list -> theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    83
  val notation: bool -> Syntax.mode -> (term * mixfix) list -> theory -> theory
33173
b8ca12f6681a eliminated obsolete tags for types/consts -- now handled via name space, in strongly typed fashion;
wenzelm
parents: 33172
diff changeset
    84
  val declare_const: (binding * typ) * mixfix -> theory -> term * theory
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    85
  val add_consts: (binding * string * mixfix) list -> theory -> theory
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    86
  val add_consts_i: (binding * typ * mixfix) list -> theory -> theory
33173
b8ca12f6681a eliminated obsolete tags for types/consts -- now handled via name space, in strongly typed fashion;
wenzelm
parents: 33172
diff changeset
    87
  val add_abbrev: string -> binding * term -> theory -> (term * term) * theory
25049
ec0547a4fcf0 add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents: 25042
diff changeset
    88
  val revert_abbrev: string -> string -> theory -> theory
24761
d762ab297a07 removed obsolete external interface add_const_constraint;
wenzelm
parents: 24732
diff changeset
    89
  val add_const_constraint: string * typ option -> theory -> theory
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
    90
  val primitive_class: binding * class list -> theory -> theory
22811
eb59c9b76d52 renamed some old names Theory.xxx to Sign.xxx;
wenzelm
parents: 22796
diff changeset
    91
  val primitive_classrel: class * class -> theory -> theory
eb59c9b76d52 renamed some old names Theory.xxx to Sign.xxx;
wenzelm
parents: 22796
diff changeset
    92
  val primitive_arity: arity -> theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    93
  val add_trfuns:
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
    94
    (string * (Ast.ast list -> Ast.ast)) list *
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    95
    (string * (term list -> term)) list *
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    96
    (string * (term list -> term)) list *
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
    97
    (string * (Ast.ast list -> Ast.ast)) list -> theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    98
  val add_trfunsT:
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
    99
    (string * (bool -> typ -> term list -> term)) list -> theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   100
  val add_advanced_trfuns:
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
   101
    (string * (Proof.context -> Ast.ast list -> Ast.ast)) list *
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   102
    (string * (Proof.context -> term list -> term)) list *
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   103
    (string * (Proof.context -> term list -> term)) list *
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
   104
    (string * (Proof.context -> Ast.ast list -> Ast.ast)) list -> theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   105
  val add_advanced_trfunsT:
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   106
    (string * (Proof.context -> bool -> typ -> term list -> term)) list -> theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   107
  val add_tokentrfuns:
26701
341c4d51d1c2 token translations: context dependent, result Pretty.T;
wenzelm
parents: 26667
diff changeset
   108
    (string * string * (Proof.context -> string -> Pretty.T)) list -> theory -> theory
341c4d51d1c2 token translations: context dependent, result Pretty.T;
wenzelm
parents: 26667
diff changeset
   109
  val add_mode_tokentrfuns: string -> (string * (Proof.context -> string -> Pretty.T)) list
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   110
    -> theory -> theory
42224
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
   111
  val add_trrules: Ast.ast Syntax.trrule list -> theory -> theory
578a51fae383 discontinued special treatment of structure Ast: no pervasive content, no inclusion in structure Syntax;
wenzelm
parents: 42204
diff changeset
   112
  val del_trrules: Ast.ast Syntax.trrule list -> theory -> theory
33724
5ee13e0428d2 uniform new_group/reset_group;
wenzelm
parents: 33385
diff changeset
   113
  val new_group: theory -> theory
5ee13e0428d2 uniform new_group/reset_group;
wenzelm
parents: 33385
diff changeset
   114
  val reset_group: theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   115
  val add_path: string -> theory -> theory
30421
9498e99e58a6 explicit root_path, parent_path;
wenzelm
parents: 30364
diff changeset
   116
  val root_path: theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   117
  val parent_path: theory -> theory
30469
de9e8f1d927c renamed sticky_prefix to mandatory_path;
wenzelm
parents: 30438
diff changeset
   118
  val mandatory_path: string -> theory -> theory
35200
aaddb2b526d6 more systematic treatment of qualified names derived from binding;
wenzelm
parents: 35129
diff changeset
   119
  val qualified_path: bool -> binding -> theory -> theory
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   120
  val local_path: theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   121
  val restore_naming: theory -> theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   122
  val hide_class: bool -> string -> theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   123
  val hide_type: bool -> string -> theory -> theory
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   124
  val hide_const: bool -> string -> theory -> theory
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   125
end
5642
1b3e48bdbb93 PRIVATE sig parts;
wenzelm
parents: 5635
diff changeset
   126
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   127
structure Sign: SIGN =
143
f8152ca36cd5 Sign.extend: Syntax.extend now called with read_ty;
wenzelm
parents: 19
diff changeset
   128
struct
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
   129
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   130
(** datatype sign **)
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   131
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   132
datatype sign = Sign of
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   133
 {naming: Name_Space.naming,    (*common naming conventions*)
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   134
  syn: Syntax.syntax,           (*concrete syntax for terms, types, sorts*)
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   135
  tsig: Type.tsig,              (*order-sorted signature of types*)
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   136
  consts: Consts.T};            (*polymorphic constants*)
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   137
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   138
fun make_sign (naming, syn, tsig, consts) =
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   139
  Sign {naming = naming, syn = syn, tsig = tsig, consts = consts};
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   140
35801
wenzelm
parents: 35800
diff changeset
   141
structure Data = Theory_Data_PP
22846
fb79144af9a3 simplified DataFun interfaces;
wenzelm
parents: 22811
diff changeset
   142
(
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   143
  type T = sign;
17405
e4dc583a2d79 extend: NameSpace.default_naming;
wenzelm
parents: 17343
diff changeset
   144
  fun extend (Sign {syn, tsig, consts, ...}) =
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   145
    make_sign (Name_Space.default_naming, syn, tsig, consts);
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   146
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   147
  val empty =
35669
a91c7ed801b8 added ProofContext.tsig_of -- proforma version for local name space only, not logical content;
wenzelm
parents: 35429
diff changeset
   148
    make_sign (Name_Space.default_naming, Syntax.basic_syntax, Type.empty_tsig, Consts.empty);
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   149
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   150
  fun merge pp (sign1, sign2) =
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   151
    let
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   152
      val Sign {naming = _, syn = syn1, tsig = tsig1, consts = consts1} = sign1;
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   153
      val Sign {naming = _, syn = syn2, tsig = tsig2, consts = consts2} = sign2;
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   154
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   155
      val naming = Name_Space.default_naming;
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   156
      val syn = Syntax.merge_syntaxes syn1 syn2;
36450
62eaaffe6e47 more systematic naming of tsig operations;
wenzelm
parents: 36449
diff changeset
   157
      val tsig = Type.merge_tsig pp (tsig1, tsig2);
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   158
      val consts = Consts.merge (consts1, consts2);
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   159
    in make_sign (naming, syn, tsig, consts) end;
22846
fb79144af9a3 simplified DataFun interfaces;
wenzelm
parents: 22811
diff changeset
   160
);
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   161
35801
wenzelm
parents: 35800
diff changeset
   162
fun rep_sg thy = Data.get thy |> (fn Sign args => args);
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   163
35801
wenzelm
parents: 35800
diff changeset
   164
fun map_sign f = Data.map (fn Sign {naming, syn, tsig, consts} =>
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   165
  make_sign (f (naming, syn, tsig, consts)));
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   166
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   167
fun map_naming f = map_sign (fn (naming, syn, tsig, consts) => (f naming, syn, tsig, consts));
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   168
fun map_syn f = map_sign (fn (naming, syn, tsig, consts) => (naming, f syn, tsig, consts));
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   169
fun map_tsig f = map_sign (fn (naming, syn, tsig, consts) => (naming, syn, f tsig, consts));
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   170
fun map_consts f = map_sign (fn (naming, syn, tsig, consts) => (naming, syn, tsig, f consts));
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   171
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   172
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   173
(* naming *)
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   174
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   175
val naming_of = #naming o rep_sg;
28792
1d80cee865de namify and name_decl combinators
haftmann
parents: 28111
diff changeset
   176
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   177
val full_name = Name_Space.full_name o naming_of;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   178
fun full_name_path thy path = Name_Space.full_name (Name_Space.add_path path (naming_of thy));
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
   179
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   180
fun full_bname thy = Name_Space.full_name (naming_of thy) o Binding.name;
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
   181
fun full_bname_path thy path = full_name_path thy path o Binding.name;
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   182
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   183
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   184
(* syntax *)
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   185
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   186
val syn_of = #syn o rep_sg;
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   187
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
   188
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   189
(* type signature *)
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   190
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   191
val tsig_of = #tsig o rep_sg;
24732
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   192
19642
ea7162f84677 more abstract interface to classes/arities;
wenzelm
parents: 19513
diff changeset
   193
val classes_of = #2 o #classes o Type.rep_tsig o tsig_of;
21932
7d592dc078e3 replaced classes by all_classes (topologically sorted);
wenzelm
parents: 21796
diff changeset
   194
val all_classes = Sorts.all_classes o classes_of;
19642
ea7162f84677 more abstract interface to classes/arities;
wenzelm
parents: 19513
diff changeset
   195
val super_classes = Sorts.super_classes o classes_of;
24732
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   196
val minimize_sort = Sorts.minimize_sort o classes_of;
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   197
val complete_sort = Sorts.complete_sort o classes_of;
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   198
36449
78721f3adb13 modernized/simplified Sign.set_defsort;
wenzelm
parents: 36179
diff changeset
   199
val set_defsort = map_tsig o Type.set_defsort;
4844
4fb63c77f2df added defaultS: sg -> sort;
wenzelm
parents: 4627
diff changeset
   200
val defaultS = Type.defaultS o tsig_of;
4568
7be03035c553 added of_sort;
wenzelm
parents: 4489
diff changeset
   201
val subsort = Type.subsort o tsig_of;
7640
6b7daae5d316 added witness_sorts, univ_witness;
wenzelm
parents: 7068
diff changeset
   202
val of_sort = Type.of_sort o tsig_of;
39290
44e4d8dfd6bf load type_infer.ML later -- proper context for Type_Infer.infer_types;
wenzelm
parents: 39289
diff changeset
   203
val inter_sort = Type.inter_sort o tsig_of;
7640
6b7daae5d316 added witness_sorts, univ_witness;
wenzelm
parents: 7068
diff changeset
   204
val witness_sorts = Type.witness_sorts o tsig_of;
24732
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   205
val is_logtype = member (op =) o Type.logical_types o tsig_of;
08c2dd5378c7 added minimize_sort, complete_sort;
wenzelm
parents: 24707
diff changeset
   206
14784
e65d77313a94 xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
wenzelm
parents: 14700
diff changeset
   207
val typ_instance = Type.typ_instance o tsig_of;
19427
f086002893ad added typ_equiv;
wenzelm
parents: 19407
diff changeset
   208
fun typ_equiv thy (T, U) = typ_instance thy (T, U) andalso typ_instance thy (U, T);
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   209
val typ_match = Type.typ_match o tsig_of;
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   210
val typ_unify = Type.unify o tsig_of;
4256
e768c42069bb removed data.ML (made part of sign.ML);
wenzelm
parents: 4249
diff changeset
   211
e768c42069bb removed data.ML (made part of sign.ML);
wenzelm
parents: 4249
diff changeset
   212
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   213
(* polymorphic constants *)
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   214
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   215
val consts_of = #consts o rep_sg;
21722
25239591e732 tuned Consts signature;
wenzelm
parents: 21704
diff changeset
   216
val the_const_constraint = Consts.the_constraint o consts_of;
25042
a33b78d63114 renamed Consts.the_declaration to Consts.the_type;
wenzelm
parents: 25019
diff changeset
   217
val the_const_type = Consts.the_type o consts_of;
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   218
val const_type = try o the_const_type;
21722
25239591e732 tuned Consts signature;
wenzelm
parents: 21704
diff changeset
   219
val const_monomorphic = Consts.is_monomorphic o consts_of;
18062
7a666583e869 moved consts declarations to consts.ML;
wenzelm
parents: 18032
diff changeset
   220
val const_typargs = Consts.typargs o consts_of;
18164
eb4206c930cd added const_instance;
wenzelm
parents: 18146
diff changeset
   221
val const_instance = Consts.instance o consts_of;
4256
e768c42069bb removed data.ML (made part of sign.ML);
wenzelm
parents: 4249
diff changeset
   222
26268
80aaf4d034be added mk_const functions
haftmann
parents: 25476
diff changeset
   223
fun mk_const thy (c, Ts) = Const (c, const_instance thy (c, Ts));
80aaf4d034be added mk_const functions
haftmann
parents: 25476
diff changeset
   224
16894
40f80823b451 Inttab.defined;
wenzelm
parents: 16723
diff changeset
   225
val declared_tyname = Symtab.defined o #2 o #types o Type.rep_tsig o tsig_of;
24761
d762ab297a07 removed obsolete external interface add_const_constraint;
wenzelm
parents: 24732
diff changeset
   226
val declared_const = can o the_const_constraint;
620
f787eb061618 exported pretty_sort;
wenzelm
parents: 583
diff changeset
   227
402
16a8fe4f2250 added subsort, norm_sort, classes;
wenzelm
parents: 386
diff changeset
   228
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
   229
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   230
(** intern / extern names **)
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   231
35669
a91c7ed801b8 added ProofContext.tsig_of -- proforma version for local name space only, not logical content;
wenzelm
parents: 35429
diff changeset
   232
val class_space = Type.class_space o tsig_of;
a91c7ed801b8 added ProofContext.tsig_of -- proforma version for local name space only, not logical content;
wenzelm
parents: 35429
diff changeset
   233
val type_space = Type.type_space o tsig_of;
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   234
val const_space = Consts.space_of o consts_of;
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   235
35680
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
   236
fun class_alias b c thy = map_tsig (Type.class_alias (naming_of thy) b c) thy;
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
   237
fun type_alias b c thy = map_tsig (Type.type_alias (naming_of thy) b c) thy;
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
   238
fun const_alias b c thy = map_consts (Consts.alias (naming_of thy) b c) thy;
897740382442 aliases for class/type/const;
wenzelm
parents: 35669
diff changeset
   239
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   240
val intern_class = Name_Space.intern o class_space;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   241
val extern_class = Name_Space.extern o class_space;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   242
val intern_type = Name_Space.intern o type_space;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   243
val extern_type = Name_Space.extern o type_space;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   244
val intern_const = Name_Space.intern o const_space;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   245
val extern_const = Name_Space.extern o const_space;
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   246
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   247
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   248
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   249
(** certify entities **)    (*exception TYPE*)
8898
a1ee54500516 removed is_type_abbr;
wenzelm
parents: 8802
diff changeset
   250
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   251
(* certify wrt. type signature *)
8898
a1ee54500516 removed is_type_abbr;
wenzelm
parents: 8802
diff changeset
   252
19462
26d5f3bcc933 added arity_number/sorts;
wenzelm
parents: 19427
diff changeset
   253
val arity_number = Type.arity_number o tsig_of;
26939
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   254
fun arity_sorts thy = Type.arity_sorts (Syntax.pp_global thy) (tsig_of thy);
19462
26d5f3bcc933 added arity_number/sorts;
wenzelm
parents: 19427
diff changeset
   255
24273
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
   256
val certify_class         = Type.cert_class o tsig_of;
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
   257
val certify_sort          = Type.cert_sort o tsig_of;
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
   258
val certify_typ           = Type.cert_typ o tsig_of;
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
   259
fun certify_typ_mode mode = Type.cert_typ_mode mode o tsig_of;
10443
0a68dc9edba5 added certify_tycon, certify_tyabbr, certify_const;
wenzelm
parents: 10404
diff changeset
   260
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   261
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   262
(* certify term/prop *)
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   263
14987
699239c7632c tuned certify_term;
wenzelm
parents: 14981
diff changeset
   264
local
1494
22f67e796445 added nodup_Vars check in cterm_of. Prevents same var with distinct types.
nipkow
parents: 1460
diff changeset
   265
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   266
fun type_check pp tm =
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   267
  let
39289
92b50c8bb67b common Type.appl_error, which also covers explicit constraints;
wenzelm
parents: 39137
diff changeset
   268
    fun err_appl bs t T u U =
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   269
      let
10404
93efbb62667c added typ_instance;
wenzelm
parents: 9504
diff changeset
   270
        val xs = map Free bs;           (*we do not rename here*)
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   271
        val t' = subst_bounds (xs, t);
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   272
        val u' = subst_bounds (xs, u);
39289
92b50c8bb67b common Type.appl_error, which also covers explicit constraints;
wenzelm
parents: 39137
diff changeset
   273
        val msg = Type.appl_error pp t' T u' U;
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   274
      in raise TYPE (msg, [T, U], [t', u']) end;
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   275
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   276
    fun typ_of (_, Const (_, T)) = T
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   277
      | typ_of (_, Free  (_, T)) = T
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   278
      | typ_of (_, Var (_, T)) = T
30146
a77fc0209723 eliminated NJ's List.nth;
wenzelm
parents: 29606
diff changeset
   279
      | typ_of (bs, Bound i) = snd (nth bs i handle Subscript =>
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   280
          raise TYPE ("Loose bound variable: B." ^ string_of_int i, [], [Bound i]))
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   281
      | typ_of (bs, Abs (x, T, body)) = T --> typ_of ((x, T) :: bs, body)
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   282
      | typ_of (bs, t $ u) =
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   283
          let val T = typ_of (bs, t) and U = typ_of (bs, u) in
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   284
            (case T of
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   285
              Type ("fun", [T1, T2]) =>
39289
92b50c8bb67b common Type.appl_error, which also covers explicit constraints;
wenzelm
parents: 39137
diff changeset
   286
                if T1 = U then T2 else err_appl bs t T u U
92b50c8bb67b common Type.appl_error, which also covers explicit constraints;
wenzelm
parents: 39137
diff changeset
   287
            | _ => err_appl bs t T u U)
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   288
          end;
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   289
  in typ_of ([], tm) end;
4961
27f559b54c57 certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents: 4951
diff changeset
   290
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   291
fun err msg = raise TYPE (msg, [], []);
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   292
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   293
fun check_vars (t $ u) = (check_vars t; check_vars u)
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   294
  | check_vars (Abs (_, _, t)) = check_vars t
27205
56c96c02ab79 certify_term: reject qualified frees;
wenzelm
parents: 27195
diff changeset
   295
  | check_vars (Free (x, _)) =
30364
577edc39b501 moved basic algebra of long names from structure NameSpace to Long_Name;
wenzelm
parents: 30343
diff changeset
   296
      if Long_Name.is_qualified x then err ("Malformed variable: " ^ quote x) else ()
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   297
  | check_vars (Var (xi as (_, i), _)) =
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   298
      if i < 0 then err ("Malformed variable: " ^ quote (Term.string_of_vname xi)) else ()
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   299
  | check_vars _ = ();
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
   300
14987
699239c7632c tuned certify_term;
wenzelm
parents: 14981
diff changeset
   301
in
699239c7632c tuned certify_term;
wenzelm
parents: 14981
diff changeset
   302
24674
4ade7ac6a21c certify': proper do_expand argument (which observes force_expand consts) instead of home-grown normalize;
wenzelm
parents: 24517
diff changeset
   303
fun certify' prop pp do_expand consts thy tm =
251
c9b984c0a674 major cleanup;
wenzelm
parents: 229
diff changeset
   304
  let
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   305
    val _ = check_vars tm;
20548
8ef25fe585a8 renamed Term.map_term_types to Term.map_types (cf. Term.fold_types);
wenzelm
parents: 20330
diff changeset
   306
    val tm' = Term.map_types (certify_typ thy) tm;
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   307
    val T = type_check pp tm';
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   308
    val _ = if prop andalso T <> propT then err "Term not of type prop" else ();
24674
4ade7ac6a21c certify': proper do_expand argument (which observes force_expand consts) instead of home-grown normalize;
wenzelm
parents: 24517
diff changeset
   309
    val tm'' = Consts.certify pp (tsig_of thy) do_expand consts tm';
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   310
  in (if tm = tm'' then tm else tm'', T, Term.maxidx_of_term tm'') end;
169
1b2765146aab extend: cleaned up, adapted for new Syntax.extend;
wenzelm
parents: 155
diff changeset
   311
26939
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   312
fun certify_term thy = certify' false (Syntax.pp_global thy) true (consts_of thy) thy;
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   313
fun cert_term_abbrev thy = #1 o certify' false (Syntax.pp_global thy) false (consts_of thy) thy;
18967
ea42ab6c08d1 export consts_of;
wenzelm
parents: 18941
diff changeset
   314
val cert_term = #1 oo certify_term;
32789
d89327de0b3c removed redundant Sign.certify_prop, use Sign.cert_prop instead;
wenzelm
parents: 31946
diff changeset
   315
fun cert_prop thy = #1 o certify' true (Syntax.pp_global thy) true (consts_of thy) thy;
251
c9b984c0a674 major cleanup;
wenzelm
parents: 229
diff changeset
   316
14987
699239c7632c tuned certify_term;
wenzelm
parents: 14981
diff changeset
   317
end;
699239c7632c tuned certify_term;
wenzelm
parents: 14981
diff changeset
   318
251
c9b984c0a674 major cleanup;
wenzelm
parents: 229
diff changeset
   319
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   320
(* specifications *)
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   321
39133
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   322
fun no_variables kind add addT mk mkT ctxt tm =
21741
5f3d62008bb5 added no_frees;
wenzelm
parents: 21722
diff changeset
   323
  (case (add tm [], addT tm []) of
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   324
    ([], []) => tm
25117
74b279146ecb no_variables: tuned error msg;
wenzelm
parents: 25071
diff changeset
   325
  | (frees, tfrees) => error (Pretty.string_of (Pretty.block
74b279146ecb no_variables: tuned error msg;
wenzelm
parents: 25071
diff changeset
   326
      (Pretty.str ("Illegal " ^ kind ^ " variable(s) in term:") :: Pretty.brk 1 ::
39133
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   327
       Pretty.commas
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   328
        (map (Syntax.pretty_term ctxt o mk) frees @ map (Syntax.pretty_typ ctxt o mkT) tfrees)))));
21741
5f3d62008bb5 added no_frees;
wenzelm
parents: 21722
diff changeset
   329
5f3d62008bb5 added no_frees;
wenzelm
parents: 21722
diff changeset
   330
val no_frees = no_variables "free" Term.add_frees Term.add_tfrees Free TFree;
5f3d62008bb5 added no_frees;
wenzelm
parents: 21722
diff changeset
   331
val no_vars = no_variables "schematic" Term.add_vars Term.add_tvars Var TVar;
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   332
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   333
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   334
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   335
(** signature extension functions **)  (*exception ERROR/TYPE*)
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   336
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   337
(* add type constructors *)
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   338
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   339
fun add_types types thy = thy |> map_sign (fn (naming, syn, tsig, consts) =>
14856
669a9a0e7279 proper treatment of logical types within syntax;
wenzelm
parents: 14828
diff changeset
   340
  let
36179
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   341
    fun type_syntax (b, n, mx) =
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   342
      (Syntax.mark_type (Name_Space.full_name naming b), Syntax.make_type n, mx);
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   343
    val syn' = Syntax.update_type_gram true Syntax.mode_default (map type_syntax types) syn;
36157
2fb3e278a5d7 misc tuning and simplification;
wenzelm
parents: 35988
diff changeset
   344
    val tsig' = fold (fn (a, n, _) => Type.add_type naming (a, n)) types tsig;
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   345
  in (naming, syn', tsig', consts) end);
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   346
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   347
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   348
(* add nonterminals *)
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   349
36179
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   350
fun add_nonterminals ns = map_sign (fn (naming, syn, tsig, consts) =>
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   351
  (naming, syn, fold (Type.add_nonterminal naming) ns tsig, consts));
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   352
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   353
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   354
(* add type abbreviations *)
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   355
36179
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   356
fun add_type_abbrev abbr = map_sign (fn (naming, syn, tsig, consts) =>
f45c708bcc01 replaced old Sign.add_tyabbrs(_i) by Sign.add_type_abbrev (without mixfix);
wenzelm
parents: 36157
diff changeset
   357
  (naming, syn, Type.add_abbrev naming abbr tsig, consts));
14784
e65d77313a94 xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
wenzelm
parents: 14700
diff changeset
   358
e65d77313a94 xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
wenzelm
parents: 14700
diff changeset
   359
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   360
(* modify syntax *)
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   361
25366
05c2ae18cc51 tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents: 25351
diff changeset
   362
fun gen_syntax change_gram parse_typ mode args thy =
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   363
  let
36610
bafd82950e24 renamed ProofContext.init to ProofContext.init_global to emphasize that this is not the real thing;
wenzelm
parents: 36450
diff changeset
   364
    val ctxt = ProofContext.init_global thy;
25366
05c2ae18cc51 tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents: 25351
diff changeset
   365
    fun prep (c, T, mx) = (c, certify_typ_mode Type.mode_syntax thy (parse_typ ctxt T), mx)
35129
ed24ba6f69aa discontinued unnamed infix syntax;
wenzelm
parents: 34259
diff changeset
   366
      handle ERROR msg => cat_error msg ("in syntax declaration " ^ quote c);
20784
eece9aaaf352 Syntax.mode;
wenzelm
parents: 20777
diff changeset
   367
  in thy |> map_syn (change_gram (is_logtype thy) mode (map prep args)) end;
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   368
35412
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   369
fun gen_add_syntax x = gen_syntax (Syntax.update_const_gram true) x;
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   370
24707
dfeb98f84e93 Syntax.parse/check/read;
wenzelm
parents: 24674
diff changeset
   371
val add_modesyntax = gen_add_syntax Syntax.parse_typ;
24273
1d4b411caf44 replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents: 24260
diff changeset
   372
val add_modesyntax_i = gen_add_syntax (K I);
24959
119793c84647 replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents: 24949
diff changeset
   373
val add_syntax = add_modesyntax Syntax.mode_default;
119793c84647 replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents: 24949
diff changeset
   374
val add_syntax_i = add_modesyntax_i Syntax.mode_default;
35412
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   375
val del_modesyntax = gen_syntax (Syntax.update_const_gram false) Syntax.parse_typ;
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   376
val del_modesyntax_i = gen_syntax (Syntax.update_const_gram false) (K I);
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   377
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   378
fun type_notation add mode args =
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   379
  let
35429
afa8cf9e63d8 authentic syntax for classes and type constructors;
wenzelm
parents: 35412
diff changeset
   380
    fun type_syntax (Type (c, args), mx) =
afa8cf9e63d8 authentic syntax for classes and type constructors;
wenzelm
parents: 35412
diff changeset
   381
          SOME (Syntax.mark_type c, Syntax.make_type (length args), mx)
35412
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   382
      | type_syntax _ = NONE;
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   383
  in map_syn (Syntax.update_type_gram add mode (map_filter type_syntax args)) end;
3805
a50d0b5219dd improved types of add_XXX funs (xtyp etc.);
wenzelm
parents: 3791
diff changeset
   384
25383
2e766dd19e4f notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents: 25366
diff changeset
   385
fun notation add mode args thy =
2e766dd19e4f notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents: 25366
diff changeset
   386
  let
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   387
    fun const_syntax (Const (c, _), mx) =
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   388
          (case try (Consts.type_scheme (consts_of thy)) c of
35262
9ea4445d2ccf slightly more abstract syntax mark/unmark operations;
wenzelm
parents: 35255
diff changeset
   389
            SOME T => SOME (Syntax.mark_const c, T, mx)
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   390
          | NONE => NONE)
25383
2e766dd19e4f notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents: 25366
diff changeset
   391
      | const_syntax _ = NONE;
35412
b8dead547d9e more uniform treatment of syntax for types vs. consts;
wenzelm
parents: 35395
diff changeset
   392
  in gen_syntax (Syntax.update_const_gram add) (K I) mode (map_filter const_syntax args) thy end;
19658
0cff73279f34 added add_const_syntax, add_consts_authentic;
wenzelm
parents: 19642
diff changeset
   393
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   394
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   395
(* add constants *)
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   396
17995
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   397
local
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   398
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   399
fun gen_add_consts parse_typ raw_args thy =
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   400
  let
36610
bafd82950e24 renamed ProofContext.init to ProofContext.init_global to emphasize that this is not the real thing;
wenzelm
parents: 36450
diff changeset
   401
    val ctxt = ProofContext.init_global thy;
25366
05c2ae18cc51 tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents: 25351
diff changeset
   402
    val prepT = Type.no_tvars o Term.no_dummyT o certify_typ thy o parse_typ ctxt;
35129
ed24ba6f69aa discontinued unnamed infix syntax;
wenzelm
parents: 34259
diff changeset
   403
    fun prep (b, raw_T, mx) =
19658
0cff73279f34 added add_const_syntax, add_consts_authentic;
wenzelm
parents: 19642
diff changeset
   404
      let
28965
1de908189869 cleaned up binding module and related code
haftmann
parents: 28941
diff changeset
   405
        val c = full_name thy b;
19658
0cff73279f34 added add_const_syntax, add_consts_authentic;
wenzelm
parents: 19642
diff changeset
   406
        val T = (prepT raw_T handle TYPE (msg, _, _) => error msg) handle ERROR msg =>
30218
cdd82ba2b4fd Binding.str_of;
wenzelm
parents: 30146
diff changeset
   407
          cat_error msg ("in declaration of constant " ^ quote (Binding.str_of b));
35845
e5980f0ad025 renamed varify/unvarify operations to varify_global/unvarify_global to emphasize that these only work in a global situation;
wenzelm
parents: 35801
diff changeset
   408
        val T' = Logic.varifyT_global T;
35262
9ea4445d2ccf slightly more abstract syntax mark/unmark operations;
wenzelm
parents: 35255
diff changeset
   409
      in ((b, T'), (Syntax.mark_const c, T', mx), Const (c, T)) end;
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   410
    val args = map prep raw_args;
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   411
  in
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   412
    thy
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   413
    |> map_consts (fold (Consts.declare (naming_of thy) o #1) args)
19658
0cff73279f34 added add_const_syntax, add_consts_authentic;
wenzelm
parents: 19642
diff changeset
   414
    |> add_syntax_i (map #2 args)
24959
119793c84647 replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents: 24949
diff changeset
   415
    |> pair (map #3 args)
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   416
  end;
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   417
17995
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   418
in
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   419
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   420
fun add_consts args = snd o gen_add_consts Syntax.parse_typ args;
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   421
fun add_consts_i args = snd o gen_add_consts (K I) args;
24959
119793c84647 replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents: 24949
diff changeset
   422
33173
b8ca12f6681a eliminated obsolete tags for types/consts -- now handled via name space, in strongly typed fashion;
wenzelm
parents: 33172
diff changeset
   423
fun declare_const ((b, T), mx) thy =
28111
ea22fd4685fb declare_const: Name.binding, store/report position;
wenzelm
parents: 28017
diff changeset
   424
  let
28941
128459bd72d2 new Binding module
haftmann
parents: 28863
diff changeset
   425
    val pos = Binding.pos_of b;
35255
2cb27605301f authentic syntax for *all* term constants;
wenzelm
parents: 35200
diff changeset
   426
    val ([const as Const (c, _)], thy') = gen_add_consts (K I) [(b, T, mx)] thy;
39507
839873937ddd tuned signature of (Context_)Position.report variants;
wenzelm
parents: 39290
diff changeset
   427
    val _ = Position.report pos (Markup.const_decl c);
28111
ea22fd4685fb declare_const: Name.binding, store/report position;
wenzelm
parents: 28017
diff changeset
   428
  in (const, thy') end;
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   429
17995
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   430
end;
8b9c6af78a67 consts: monomorphic;
wenzelm
parents: 17496
diff changeset
   431
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   432
25049
ec0547a4fcf0 add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents: 25042
diff changeset
   433
(* abbreviations *)
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   434
33173
b8ca12f6681a eliminated obsolete tags for types/consts -- now handled via name space, in strongly typed fashion;
wenzelm
parents: 33172
diff changeset
   435
fun add_abbrev mode (b, raw_t) thy =
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   436
  let
39133
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   437
    val ctxt = Syntax.init_pretty_global thy;
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   438
    val prep_tm = no_frees ctxt o Term.no_dummy_patterns o cert_term_abbrev thy;
19806
f860b7a98445 renamed Type.(un)varifyT to Logic.(un)varifyT;
wenzelm
parents: 19679
diff changeset
   439
    val t = (prep_tm raw_t handle TYPE (msg, _, _) => error msg | TERM (msg, _) => error msg)
30218
cdd82ba2b4fd Binding.str_of;
wenzelm
parents: 30146
diff changeset
   440
      handle ERROR msg => cat_error msg ("in constant abbreviation " ^ quote (Binding.str_of b));
21696
f3c78a133fbb simplified add_abbrevs: no mixfix;
wenzelm
parents: 21681
diff changeset
   441
    val (res, consts') = consts_of thy
39133
70d3915c92f0 pretty printing: prefer regular Proof.context over Pretty.pp, which is mostly for special bootstrap purposes involving theory merge, for example;
wenzelm
parents: 37145
diff changeset
   442
      |> Consts.abbreviate (Syntax.pp ctxt) (tsig_of thy) (naming_of thy) mode (b, t);
25049
ec0547a4fcf0 add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents: 25042
diff changeset
   443
  in (res, thy |> map_consts (K consts')) end;
ec0547a4fcf0 add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents: 25042
diff changeset
   444
ec0547a4fcf0 add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents: 25042
diff changeset
   445
fun revert_abbrev mode c = map_consts (Consts.revert_abbrev mode c);
18941
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   446
18cb1e2ab77d added add_abbrevs(_i);
wenzelm
parents: 18928
diff changeset
   447
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   448
(* add constraints *)
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   449
24761
d762ab297a07 removed obsolete external interface add_const_constraint;
wenzelm
parents: 24732
diff changeset
   450
fun add_const_constraint (c, opt_T) thy =
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   451
  let
19099
100bf66d7e85 add_const_constraint(_i): demand TFrees instead of TVars, optional type (i.e. may delete constraints);
wenzelm
parents: 19054
diff changeset
   452
    fun prepT raw_T =
35845
e5980f0ad025 renamed varify/unvarify operations to varify_global/unvarify_global to emphasize that these only work in a global situation;
wenzelm
parents: 35801
diff changeset
   453
      let val T = Logic.varifyT_global (Type.no_tvars (Term.no_dummyT (certify_typ thy raw_T)))
19099
100bf66d7e85 add_const_constraint(_i): demand TFrees instead of TVars, optional type (i.e. may delete constraints);
wenzelm
parents: 19054
diff changeset
   454
      in cert_term thy (Const (c, T)); T end
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   455
      handle TYPE (msg, _, _) => error msg;
19099
100bf66d7e85 add_const_constraint(_i): demand TFrees instead of TVars, optional type (i.e. may delete constraints);
wenzelm
parents: 19054
diff changeset
   456
  in thy |> map_consts (Consts.constrain (c, Option.map prepT opt_T)) end;
16941
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   457
0bda949449ee added add_const_constraint(_i), const_constraint;
wenzelm
parents: 16894
diff changeset
   458
19513
77ff7cd602d7 removed add_classes/classrel/arities (superceded by AxClass.axiomatize_class/classrel/arity);
wenzelm
parents: 19482
diff changeset
   459
(* primitive classes and arities *)
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   460
19513
77ff7cd602d7 removed add_classes/classrel/arities (superceded by AxClass.axiomatize_class/classrel/arity);
wenzelm
parents: 19482
diff changeset
   461
fun primitive_class (bclass, classes) thy =
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   462
  thy |> map_sign (fn (naming, syn, tsig, consts) =>
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   463
    let
26939
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   464
      val tsig' = Type.add_class (Syntax.pp_global thy) naming (bclass, classes) tsig;
35429
afa8cf9e63d8 authentic syntax for classes and type constructors;
wenzelm
parents: 35412
diff changeset
   465
    in (naming, syn, tsig', consts) end)
30343
79f022df8527 replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents: 30280
diff changeset
   466
  |> add_consts_i [(Binding.map_name Logic.const_of_class bclass, Term.a_itselfT --> propT, NoSyn)];
3791
c5db2c87a646 now supports qualified names (intern vs. extern) !!!
wenzelm
parents: 3552
diff changeset
   467
26939
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   468
fun primitive_classrel arg thy = thy |> map_tsig (Type.add_classrel (Syntax.pp_global thy) arg);
1035c89b4c02 moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents: 26929
diff changeset
   469
fun primitive_arity arg thy = thy |> map_tsig (Type.add_arity (Syntax.pp_global thy) arg);
421
95e1d4faa863 added add_classrel;
wenzelm
parents: 418
diff changeset
   470
95e1d4faa863 added add_classrel;
wenzelm
parents: 418
diff changeset
   471
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   472
(* add translation functions *)
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   473
15746
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   474
local
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   475
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   476
fun mk trs = map Syntax.mk_trfun trs;
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   477
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   478
fun gen_add_trfuns ext non_typed (atrs, trs, tr's, atr's) =
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   479
  map_syn (ext (mk atrs, mk trs, mk (map (apsnd non_typed) tr's), mk atr's));
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   480
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   481
fun gen_add_trfunsT ext tr's = map_syn (ext ([], [], mk tr's, []));
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   482
15746
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   483
in
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   484
25390
8bfa6566ac6b syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents: 25383
diff changeset
   485
val add_trfuns = gen_add_trfuns Syntax.update_trfuns Syntax.non_typed_tr';
8bfa6566ac6b syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents: 25383
diff changeset
   486
val add_trfunsT = gen_add_trfunsT Syntax.update_trfuns;
8bfa6566ac6b syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents: 25383
diff changeset
   487
val add_advanced_trfuns = gen_add_trfuns Syntax.update_advanced_trfuns Syntax.non_typed_tr'';
8bfa6566ac6b syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents: 25383
diff changeset
   488
val add_advanced_trfunsT = gen_add_trfunsT Syntax.update_advanced_trfuns;
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   489
15746
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   490
end;
44260d72de35 added del_modesyntax(_i);
wenzelm
parents: 15723
diff changeset
   491
16597
5a5229a55964 eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents: 16536
diff changeset
   492
val add_tokentrfuns = map_syn o Syntax.extend_tokentrfuns;
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   493
fun add_mode_tokentrfuns m = add_tokentrfuns o map (fn (s, f) => (m, s, f));
14645
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   494
83776a9f0a9c support for advanced translation functions;
wenzelm
parents: 14383
diff changeset
   495
19258
ada9977f1e98 declared_const: check for type constraint only, i.e. admit abbreviations as well;
wenzelm
parents: 19250
diff changeset
   496
(* translation rules *)
4619
72edc2a9200f fixed add_trrules: intern root;
wenzelm
parents: 4568
diff changeset
   497
42204
b3277168c1e7 added Position.reports convenience;
wenzelm
parents: 40959
diff changeset
   498
val add_trrules = map_syn o Syntax.update_trrules;
b3277168c1e7 added Position.reports convenience;
wenzelm
parents: 40959
diff changeset
   499
val del_trrules = map_syn o Syntax.remove_trrules;
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   500
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   501
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   502
(* naming *)
6546
995a66249a9b theory data: copy;
wenzelm
parents: 6311
diff changeset
   503
33724
5ee13e0428d2 uniform new_group/reset_group;
wenzelm
parents: 33385
diff changeset
   504
val new_group = map_naming Name_Space.new_group;
5ee13e0428d2 uniform new_group/reset_group;
wenzelm
parents: 33385
diff changeset
   505
val reset_group = map_naming Name_Space.reset_group;
5ee13e0428d2 uniform new_group/reset_group;
wenzelm
parents: 33385
diff changeset
   506
33095
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   507
val add_path = map_naming o Name_Space.add_path;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   508
val root_path = map_naming Name_Space.root_path;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   509
val parent_path = map_naming Name_Space.parent_path;
bbd52d2f8696 renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents: 32789
diff changeset
   510
val mandatory_path = map_naming o Name_Space.mandatory_path;
35200
aaddb2b526d6 more systematic treatment of qualified names derived from binding;
wenzelm
parents: 35129
diff changeset
   511
val qualified_path = map_naming oo Name_Space.qualified_path;
6546
995a66249a9b theory data: copy;
wenzelm
parents: 6311
diff changeset
   512
16442
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   513
fun local_path thy = thy |> root_path |> add_path (Context.theory_name thy);
1171ecf7fb7e obsolete type sg is now an alias for Context.theory;
wenzelm
parents: 16368
diff changeset
   514
30522
e26b80647189 removed obsolete no_base_names naming policy;
wenzelm
parents: 30469
diff changeset
   515
val restore_naming = map_naming o K o naming_of;
30421
9498e99e58a6 explicit root_path, parent_path;
wenzelm
parents: 30364
diff changeset
   516
6546
995a66249a9b theory data: copy;
wenzelm
parents: 6311
diff changeset
   517
16337
5734de2f7ace Major cleanup:
wenzelm
parents: 16288
diff changeset
   518
(* hide names *)
386
e9ba9f7e2542 added const_type: sg -> typ option;
wenzelm
parents: 277
diff changeset
   519
26667
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   520
val hide_class = map_tsig oo Type.hide_class;
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   521
val hide_type = map_tsig oo Type.hide_type;
660b69b3c28a removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents: 26637
diff changeset
   522
val hide_const = map_consts oo Consts.hide;
17343
098db1bc1e59 added hide_names(_i) (from isar_thy.ML);
wenzelm
parents: 17221
diff changeset
   523
0
a5a9c433f639 Initial revision
clasohm
parents:
diff changeset
   524
end;