author | wenzelm |
Sat, 24 Oct 2009 19:47:37 +0200 | |
changeset 33095 | bbd52d2f8696 |
parent 32789 | d89327de0b3c |
child 33097 | 9d501e11084a |
permissions | -rw-r--r-- |
19 | 1 |
(* Title: Pure/sign.ML |
251 | 2 |
Author: Lawrence C Paulson and Markus Wenzel |
0 | 3 |
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4 |
Logical signature content: naming conventions, concrete syntax, type |
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signature, polymorphic constants. |
0 | 6 |
*) |
7 |
||
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signature SIGN = |
5642 | 9 |
sig |
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val rep_sg: theory -> |
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renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
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{naming: Name_Space.naming, |
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eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
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syn: Syntax.syntax, |
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tsig: Type.tsig, |
18062 | 14 |
consts: Consts.T} |
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renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
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val naming_of: theory -> Name_Space.naming |
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val full_name: theory -> binding -> string |
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val full_name_path: theory -> string -> binding -> string |
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val full_bname: theory -> bstring -> string |
19 |
val full_bname_path: theory -> string -> bstring -> string |
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20 |
val syn_of: theory -> Syntax.syntax |
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21 |
val tsig_of: theory -> Type.tsig |
19642 | 22 |
val classes_of: theory -> Sorts.algebra |
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val all_classes: theory -> class list |
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val super_classes: theory -> class -> class list |
24732 | 25 |
val minimize_sort: theory -> sort -> sort |
26 |
val complete_sort: theory -> sort -> sort |
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val defaultS: theory -> sort |
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val subsort: theory -> sort * sort -> bool |
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val of_sort: theory -> typ * sort -> bool |
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witness_sorts: proper type witnesses for hyps, not invented "'hyp" variables;
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30 |
val witness_sorts: theory -> (typ * sort) list -> sort list -> (typ * sort) list |
24732 | 31 |
val is_logtype: theory -> string -> bool |
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val typ_instance: theory -> typ * typ -> bool |
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val typ_equiv: theory -> typ * typ -> bool |
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val typ_match: theory -> typ * typ -> Type.tyenv -> Type.tyenv |
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val typ_unify: theory -> typ * typ -> Type.tyenv * int -> Type.tyenv * int |
18967 | 36 |
val consts_of: theory -> Consts.T |
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val the_const_constraint: theory -> string -> typ |
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val const_type: theory -> string -> typ option |
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val the_const_type: theory -> string -> typ |
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val declared_tyname: theory -> string -> bool |
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val declared_const: theory -> string -> bool |
18062 | 42 |
val const_monomorphic: theory -> string -> bool |
21183 | 43 |
val const_syntax_name: theory -> string -> string |
18146 | 44 |
val const_typargs: theory -> string * typ -> typ list |
18164 | 45 |
val const_instance: theory -> string * typ list -> typ |
26268 | 46 |
val mk_const: theory -> string * typ list -> term |
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val class_space: theory -> Name_Space.T |
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val type_space: theory -> Name_Space.T |
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val const_space: theory -> Name_Space.T |
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val intern_class: theory -> xstring -> string |
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val extern_class: theory -> string -> xstring |
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52 |
val intern_type: theory -> xstring -> string |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
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53 |
val extern_type: theory -> string -> xstring |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
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changeset
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54 |
val intern_const: theory -> xstring -> string |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
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parents:
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changeset
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55 |
val extern_const: theory -> string -> xstring |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
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parents:
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changeset
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56 |
val intern_sort: theory -> sort -> sort |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
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diff
changeset
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57 |
val extern_sort: theory -> sort -> sort |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
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changeset
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58 |
val intern_typ: theory -> typ -> typ |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
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changeset
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59 |
val extern_typ: theory -> typ -> typ |
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val intern_term: theory -> term -> term |
18994 | 61 |
val extern_term: (string -> xstring) -> theory -> term -> term |
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val intern_tycons: theory -> typ -> typ |
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val arity_number: theory -> string -> int |
64 |
val arity_sorts: theory -> string -> sort -> sort list |
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val certify_class: theory -> class -> class |
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val certify_sort: theory -> sort -> sort |
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val certify_typ: theory -> typ -> typ |
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replaced certify_typ_syntax/abbrev by certify_typ_mode;
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val certify_typ_mode: Type.mode -> theory -> typ -> typ |
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certify': proper do_expand argument (which observes force_expand consts) instead of home-grown normalize;
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69 |
val certify': bool -> Pretty.pp -> bool -> Consts.T -> theory -> term -> term * typ * int |
18967 | 70 |
val certify_term: theory -> term -> term * typ * int |
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val cert_term: theory -> term -> term |
72 |
val cert_prop: theory -> term -> term |
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21741 | 73 |
val no_frees: Pretty.pp -> term -> term |
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val no_vars: Pretty.pp -> term -> term |
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dest/cert_def: replaced Pretty.pp by explicit Proof.context;
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val cert_def: Proof.context -> term -> (string * typ) * term |
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added read_class, read/cert_classrel/arity (from axclass.ML);
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val read_class: theory -> xstring -> class |
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added read_class, read/cert_classrel/arity (from axclass.ML);
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val read_arity: theory -> xstring * string list * string -> arity |
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added read_class, read/cert_classrel/arity (from axclass.ML);
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val cert_arity: theory -> arity -> arity |
26667
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val add_defsort: string -> theory -> theory |
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val add_defsort_i: sort -> theory -> theory |
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val add_types: (binding * int * mixfix) list -> theory -> theory |
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val add_nonterminals: binding list -> theory -> theory |
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val add_tyabbrs: (binding * string list * string * mixfix) list -> theory -> theory |
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replace old bstring by binding for logical primitives: class, type, const etc.;
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val add_tyabbrs_i: (binding * string list * typ * mixfix) list -> theory -> theory |
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val add_syntax: (string * string * mixfix) list -> theory -> theory |
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val add_syntax_i: (string * typ * mixfix) list -> theory -> theory |
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val add_modesyntax: Syntax.mode -> (string * string * mixfix) list -> theory -> theory |
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val add_modesyntax_i: Syntax.mode -> (string * typ * mixfix) list -> theory -> theory |
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val del_modesyntax: Syntax.mode -> (string * string * mixfix) list -> theory -> theory |
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90 |
val del_modesyntax_i: Syntax.mode -> (string * typ * mixfix) list -> theory -> theory |
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val notation: bool -> Syntax.mode -> (term * mixfix) list -> theory -> theory |
29581 | 92 |
val declare_const: Properties.T -> (binding * typ) * mixfix -> theory -> term * theory |
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val add_consts: (binding * string * mixfix) list -> theory -> theory |
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val add_consts_i: (binding * typ * mixfix) list -> theory -> theory |
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val add_abbrev: string -> Properties.T -> binding * term -> theory -> (term * term) * theory |
25049
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add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
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val revert_abbrev: string -> string -> theory -> theory |
24761
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removed obsolete external interface add_const_constraint;
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97 |
val add_const_constraint: string * typ option -> theory -> theory |
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98 |
val primitive_class: binding * class list -> theory -> theory |
22811 | 99 |
val primitive_classrel: class * class -> theory -> theory |
100 |
val primitive_arity: arity -> theory -> theory |
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26667
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101 |
val add_trfuns: |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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102 |
(string * (ast list -> ast)) list * |
660b69b3c28a
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103 |
(string * (term list -> term)) list * |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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104 |
(string * (term list -> term)) list * |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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105 |
(string * (ast list -> ast)) list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
26637
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changeset
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106 |
val add_trfunsT: |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
26637
diff
changeset
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107 |
(string * (bool -> typ -> term list -> term)) list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
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changeset
|
108 |
val add_advanced_trfuns: |
660b69b3c28a
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parents:
26637
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changeset
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109 |
(string * (Proof.context -> ast list -> ast)) list * |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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26637
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110 |
(string * (Proof.context -> term list -> term)) list * |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
26637
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111 |
(string * (Proof.context -> term list -> term)) list * |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
26637
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changeset
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112 |
(string * (Proof.context -> ast list -> ast)) list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
26637
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changeset
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113 |
val add_advanced_trfunsT: |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
26637
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changeset
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114 |
(string * (Proof.context -> bool -> typ -> term list -> term)) list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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26637
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|
115 |
val add_tokentrfuns: |
26701
341c4d51d1c2
token translations: context dependent, result Pretty.T;
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116 |
(string * string * (Proof.context -> string -> Pretty.T)) list -> theory -> theory |
341c4d51d1c2
token translations: context dependent, result Pretty.T;
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117 |
val add_mode_tokentrfuns: string -> (string * (Proof.context -> string -> Pretty.T)) list |
26667
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118 |
-> theory -> theory |
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119 |
val add_trrules: (xstring * string) Syntax.trrule list -> theory -> theory |
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removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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120 |
val del_trrules: (xstring * string) Syntax.trrule list -> theory -> theory |
660b69b3c28a
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parents:
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121 |
val add_trrules_i: ast Syntax.trrule list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
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122 |
val del_trrules_i: ast Syntax.trrule list -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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changeset
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123 |
val add_path: string -> theory -> theory |
30421 | 124 |
val root_path: theory -> theory |
26667
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125 |
val parent_path: theory -> theory |
30469 | 126 |
val mandatory_path: string -> theory -> theory |
26667
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127 |
val local_path: theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
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diff
changeset
|
128 |
val restore_naming: theory -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
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parents:
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|
129 |
val hide_class: bool -> string -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
26637
diff
changeset
|
130 |
val hide_type: bool -> string -> theory -> theory |
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
26637
diff
changeset
|
131 |
val hide_const: bool -> string -> theory -> theory |
16442
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changeset
|
132 |
end |
5642 | 133 |
|
16442
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obsolete type sg is now an alias for Context.theory;
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changeset
|
134 |
structure Sign: SIGN = |
143 | 135 |
struct |
0 | 136 |
|
16442
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obsolete type sg is now an alias for Context.theory;
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137 |
(** datatype sign **) |
16337 | 138 |
|
16442
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obsolete type sg is now an alias for Context.theory;
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parents:
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diff
changeset
|
139 |
datatype sign = Sign of |
33095
bbd52d2f8696
renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents:
32789
diff
changeset
|
140 |
{naming: Name_Space.naming, (*common naming conventions*) |
18062 | 141 |
syn: Syntax.syntax, (*concrete syntax for terms, types, sorts*) |
142 |
tsig: Type.tsig, (*order-sorted signature of types*) |
|
143 |
consts: Consts.T}; (*polymorphic constants*) |
|
16442
1171ecf7fb7e
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|
144 |
|
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145 |
fun make_sign (naming, syn, tsig, consts) = |
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146 |
Sign {naming = naming, syn = syn, tsig = tsig, consts = consts}; |
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147 |
|
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148 |
structure SignData = TheoryDataFun |
22846 | 149 |
( |
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150 |
type T = sign; |
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151 |
val copy = I; |
17405 | 152 |
fun extend (Sign {syn, tsig, consts, ...}) = |
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153 |
make_sign (Name_Space.default_naming, syn, tsig, consts); |
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154 |
|
18062 | 155 |
val empty = |
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156 |
make_sign (Name_Space.default_naming, Syntax.basic_syn, Type.empty_tsig, Consts.empty); |
16442
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157 |
|
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158 |
fun merge pp (sign1, sign2) = |
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159 |
let |
18062 | 160 |
val Sign {naming = _, syn = syn1, tsig = tsig1, consts = consts1} = sign1; |
161 |
val Sign {naming = _, syn = syn2, tsig = tsig2, consts = consts2} = sign2; |
|
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|
162 |
|
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|
163 |
val naming = Name_Space.default_naming; |
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164 |
val syn = Syntax.merge_syntaxes syn1 syn2; |
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165 |
val tsig = Type.merge_tsigs pp (tsig1, tsig2); |
18062 | 166 |
val consts = Consts.merge (consts1, consts2); |
167 |
in make_sign (naming, syn, tsig, consts) end; |
|
22846 | 168 |
); |
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|
169 |
|
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170 |
fun rep_sg thy = SignData.get thy |> (fn Sign args => args); |
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171 |
|
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172 |
fun map_sign f = SignData.map (fn Sign {naming, syn, tsig, consts} => |
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173 |
make_sign (f (naming, syn, tsig, consts))); |
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|
174 |
|
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175 |
fun map_naming f = map_sign (fn (naming, syn, tsig, consts) => (f naming, syn, tsig, consts)); |
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176 |
fun map_syn f = map_sign (fn (naming, syn, tsig, consts) => (naming, f syn, tsig, consts)); |
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177 |
fun map_tsig f = map_sign (fn (naming, syn, tsig, consts) => (naming, syn, f tsig, consts)); |
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178 |
fun map_consts f = map_sign (fn (naming, syn, tsig, consts) => (naming, syn, tsig, f consts)); |
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179 |
|
16337 | 180 |
|
181 |
(* naming *) |
|
182 |
||
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|
183 |
val naming_of = #naming o rep_sg; |
28792 | 184 |
|
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185 |
val full_name = Name_Space.full_name o naming_of; |
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186 |
fun full_name_path thy path = Name_Space.full_name (Name_Space.add_path path (naming_of thy)); |
30343
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replace old bstring by binding for logical primitives: class, type, const etc.;
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|
187 |
|
33095
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188 |
fun full_bname thy = Name_Space.full_name (naming_of thy) o Binding.name; |
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189 |
fun full_bname_path thy path = full_name_path thy path o Binding.name; |
14645 | 190 |
|
191 |
||
192 |
(* syntax *) |
|
193 |
||
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|
194 |
val syn_of = #syn o rep_sg; |
14645 | 195 |
|
0 | 196 |
|
16337 | 197 |
(* type signature *) |
198 |
||
199 |
val tsig_of = #tsig o rep_sg; |
|
24732 | 200 |
|
19642 | 201 |
val classes_of = #2 o #classes o Type.rep_tsig o tsig_of; |
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replaced classes by all_classes (topologically sorted);
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|
202 |
val all_classes = Sorts.all_classes o classes_of; |
19642 | 203 |
val super_classes = Sorts.super_classes o classes_of; |
24732 | 204 |
val minimize_sort = Sorts.minimize_sort o classes_of; |
205 |
val complete_sort = Sorts.complete_sort o classes_of; |
|
206 |
||
4844 | 207 |
val defaultS = Type.defaultS o tsig_of; |
4568 | 208 |
val subsort = Type.subsort o tsig_of; |
7640 | 209 |
val of_sort = Type.of_sort o tsig_of; |
210 |
val witness_sorts = Type.witness_sorts o tsig_of; |
|
24732 | 211 |
val is_logtype = member (op =) o Type.logical_types o tsig_of; |
212 |
||
14784
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xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
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|
213 |
val typ_instance = Type.typ_instance o tsig_of; |
19427 | 214 |
fun typ_equiv thy (T, U) = typ_instance thy (T, U) andalso typ_instance thy (U, T); |
16941
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|
215 |
val typ_match = Type.typ_match o tsig_of; |
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|
216 |
val typ_unify = Type.unify o tsig_of; |
4256 | 217 |
|
218 |
||
18062 | 219 |
(* polymorphic constants *) |
16941
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added add_const_constraint(_i), const_constraint;
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|
220 |
|
18062 | 221 |
val consts_of = #consts o rep_sg; |
21722 | 222 |
val the_const_constraint = Consts.the_constraint o consts_of; |
25042
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renamed Consts.the_declaration to Consts.the_type;
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changeset
|
223 |
val the_const_type = Consts.the_type o consts_of; |
18062 | 224 |
val const_type = try o the_const_type; |
21722 | 225 |
val const_monomorphic = Consts.is_monomorphic o consts_of; |
21183 | 226 |
val const_syntax_name = Consts.syntax_name o consts_of; |
18062 | 227 |
val const_typargs = Consts.typargs o consts_of; |
18164 | 228 |
val const_instance = Consts.instance o consts_of; |
4256 | 229 |
|
26268 | 230 |
fun mk_const thy (c, Ts) = Const (c, const_instance thy (c, Ts)); |
231 |
||
16894 | 232 |
val declared_tyname = Symtab.defined o #2 o #types o Type.rep_tsig o tsig_of; |
24761
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removed obsolete external interface add_const_constraint;
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|
233 |
val declared_const = can o the_const_constraint; |
620 | 234 |
|
402 | 235 |
|
0 | 236 |
|
16337 | 237 |
(** intern / extern names **) |
238 |
||
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diff
changeset
|
239 |
val class_space = #1 o #classes o Type.rep_tsig o tsig_of; |
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|
240 |
val type_space = #1 o #types o Type.rep_tsig o tsig_of; |
18967 | 241 |
val const_space = Consts.space_of o consts_of; |
14645 | 242 |
|
33095
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changeset
|
243 |
val intern_class = Name_Space.intern o class_space; |
bbd52d2f8696
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changeset
|
244 |
val extern_class = Name_Space.extern o class_space; |
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changeset
|
245 |
val intern_type = Name_Space.intern o type_space; |
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renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
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diff
changeset
|
246 |
val extern_type = Name_Space.extern o type_space; |
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renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
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changeset
|
247 |
val intern_const = Name_Space.intern o const_space; |
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renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
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changeset
|
248 |
val extern_const = Name_Space.extern o const_space; |
16337 | 249 |
|
250 |
val intern_sort = map o intern_class; |
|
251 |
val extern_sort = map o extern_class; |
|
252 |
||
253 |
local |
|
14645 | 254 |
|
18892 | 255 |
fun map_typ f g (Type (c, Ts)) = Type (g c, map (map_typ f g) Ts) |
256 |
| map_typ f _ (TFree (x, S)) = TFree (x, map f S) |
|
257 |
| map_typ f _ (TVar (xi, S)) = TVar (xi, map f S); |
|
258 |
||
259 |
fun map_term f g h (Const (c, T)) = Const (h c, map_typ f g T) |
|
260 |
| map_term f g _ (Free (x, T)) = Free (x, map_typ f g T) |
|
261 |
| map_term f g _ (Var (xi, T)) = Var (xi, map_typ f g T) |
|
262 |
| map_term _ _ _ (t as Bound _) = t |
|
263 |
| map_term f g h (Abs (x, T, t)) = Abs (x, map_typ f g T, map_term f g h t) |
|
264 |
| map_term f g h (t $ u) = map_term f g h t $ map_term f g h u; |
|
265 |
||
18994 | 266 |
val add_classesT = Term.fold_atyps |
267 |
(fn TFree (_, S) => fold (insert (op =)) S |
|
268 |
| TVar (_, S) => fold (insert (op =)) S |
|
269 |
| _ => I); |
|
270 |
||
271 |
fun add_tyconsT (Type (c, Ts)) = insert (op =) c #> fold add_tyconsT Ts |
|
272 |
| add_tyconsT _ = I; |
|
273 |
||
274 |
val add_consts = Term.fold_aterms (fn Const (c, _) => insert (op =) c | _ => I); |
|
275 |
||
16337 | 276 |
fun mapping add_names f t = |
277 |
let |
|
20664 | 278 |
fun f' (x: string) = let val y = f x in if x = y then NONE else SOME (x, y) end; |
19482
9f11af8f7ef9
tuned basic list operators (flat, maps, map_filter);
wenzelm
parents:
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diff
changeset
|
279 |
val tab = map_filter f' (add_names t []); |
18941 | 280 |
fun get x = the_default x (AList.lookup (op =) tab x); |
16337 | 281 |
in get end; |
282 |
||
16442
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changeset
|
283 |
fun typ_mapping f g thy T = |
18892 | 284 |
T |> map_typ |
18994 | 285 |
(mapping add_classesT (f thy) T) |
286 |
(mapping add_tyconsT (g thy) T); |
|
14645 | 287 |
|
16442
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diff
changeset
|
288 |
fun term_mapping f g h thy t = |
18892 | 289 |
t |> map_term |
18994 | 290 |
(mapping (Term.fold_types add_classesT) (f thy) t) |
291 |
(mapping (Term.fold_types add_tyconsT) (g thy) t) |
|
292 |
(mapping add_consts (h thy) t); |
|
16337 | 293 |
|
294 |
in |
|
14645 | 295 |
|
16368
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discontinued named name spaces (classK, typeK, constK);
wenzelm
parents:
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diff
changeset
|
296 |
val intern_typ = typ_mapping intern_class intern_type; |
a06868ebeb0f
discontinued named name spaces (classK, typeK, constK);
wenzelm
parents:
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diff
changeset
|
297 |
val extern_typ = typ_mapping extern_class extern_type; |
a06868ebeb0f
discontinued named name spaces (classK, typeK, constK);
wenzelm
parents:
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diff
changeset
|
298 |
val intern_term = term_mapping intern_class intern_type intern_const; |
18994 | 299 |
fun extern_term h = term_mapping extern_class extern_type (K h); |
16368
a06868ebeb0f
discontinued named name spaces (classK, typeK, constK);
wenzelm
parents:
16354
diff
changeset
|
300 |
val intern_tycons = typ_mapping (K I) intern_type; |
16337 | 301 |
|
302 |
end; |
|
14645 | 303 |
|
304 |
||
305 |
||
16337 | 306 |
(** certify entities **) (*exception TYPE*) |
8898 | 307 |
|
16337 | 308 |
(* certify wrt. type signature *) |
8898 | 309 |
|
19462 | 310 |
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
|
311 |
fun arity_sorts thy = Type.arity_sorts (Syntax.pp_global thy) (tsig_of thy); |
19462 | 312 |
|
24273
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
313 |
val certify_class = Type.cert_class o tsig_of; |
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
314 |
val certify_sort = Type.cert_sort o tsig_of; |
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
315 |
val certify_typ = Type.cert_typ o tsig_of; |
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
316 |
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
|
317 |
|
4961
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
318 |
|
18967 | 319 |
(* certify term/prop *) |
4961
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
320 |
|
14987 | 321 |
local |
1494
22f67e796445
added nodup_Vars check in cterm_of. Prevents same var with distinct types.
nipkow
parents:
1460
diff
changeset
|
322 |
|
16337 | 323 |
fun type_check pp tm = |
4961
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
324 |
let |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
325 |
fun err_appl why bs t T u U = |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
326 |
let |
10404 | 327 |
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
|
328 |
val t' = subst_bounds (xs, t); |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
329 |
val u' = subst_bounds (xs, u); |
16337 | 330 |
val msg = cat_lines |
14828 | 331 |
(TypeInfer.appl_error (Syntax.pp_show_brackets pp) why t' T u' U); |
16337 | 332 |
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
|
333 |
|
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
334 |
fun typ_of (_, Const (_, T)) = T |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
335 |
| typ_of (_, Free (_, T)) = T |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
336 |
| typ_of (_, Var (_, T)) = T |
30146 | 337 |
| 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
|
338 |
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
|
339 |
| 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
|
340 |
| typ_of (bs, t $ u) = |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
341 |
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
|
342 |
(case T of |
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
343 |
Type ("fun", [T1, T2]) => |
14828 | 344 |
if T1 = U then T2 else err_appl "Incompatible operand type" bs t T u U |
345 |
| _ => err_appl "Operator not of function type" bs t T u U) |
|
4961
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
346 |
end; |
18967 | 347 |
in typ_of ([], tm) end; |
4961
27f559b54c57
certify_term: type_check replaces Term.type_of, providing sensible
wenzelm
parents:
4951
diff
changeset
|
348 |
|
18967 | 349 |
fun err msg = raise TYPE (msg, [], []); |
350 |
||
351 |
fun check_vars (t $ u) = (check_vars t; check_vars u) |
|
352 |
| check_vars (Abs (_, _, t)) = check_vars t |
|
27205 | 353 |
| check_vars (Free (x, _)) = |
30364
577edc39b501
moved basic algebra of long names from structure NameSpace to Long_Name;
wenzelm
parents:
30343
diff
changeset
|
354 |
if Long_Name.is_qualified x then err ("Malformed variable: " ^ quote x) else () |
18967 | 355 |
| check_vars (Var (xi as (_, i), _)) = |
356 |
if i < 0 then err ("Malformed variable: " ^ quote (Term.string_of_vname xi)) else () |
|
357 |
| check_vars _ = (); |
|
0 | 358 |
|
14987 | 359 |
in |
360 |
||
24674
4ade7ac6a21c
certify': proper do_expand argument (which observes force_expand consts) instead of home-grown normalize;
wenzelm
parents:
24517
diff
changeset
|
361 |
fun certify' prop pp do_expand consts thy tm = |
251 | 362 |
let |
18967 | 363 |
val _ = check_vars tm; |
20548
8ef25fe585a8
renamed Term.map_term_types to Term.map_types (cf. Term.fold_types);
wenzelm
parents:
20330
diff
changeset
|
364 |
val tm' = Term.map_types (certify_typ thy) tm; |
18967 | 365 |
val T = type_check pp tm'; |
366 |
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
|
367 |
val tm'' = Consts.certify pp (tsig_of thy) do_expand consts tm'; |
18967 | 368 |
in (if tm = tm'' then tm else tm'', T, Term.maxidx_of_term tm'') end; |
169 | 369 |
|
26939
1035c89b4c02
moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents:
26929
diff
changeset
|
370 |
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
|
371 |
fun cert_term_abbrev thy = #1 o certify' false (Syntax.pp_global thy) false (consts_of thy) thy; |
18967 | 372 |
val cert_term = #1 oo certify_term; |
32789
d89327de0b3c
removed redundant Sign.certify_prop, use Sign.cert_prop instead;
wenzelm
parents:
31946
diff
changeset
|
373 |
fun cert_prop thy = #1 o certify' true (Syntax.pp_global thy) true (consts_of thy) thy; |
251 | 374 |
|
14987 | 375 |
end; |
376 |
||
251 | 377 |
|
18941 | 378 |
(* specifications *) |
379 |
||
21741 | 380 |
fun no_variables kind add addT mk mkT pp tm = |
381 |
(case (add tm [], addT tm []) of |
|
18941 | 382 |
([], []) => tm |
25117 | 383 |
| (frees, tfrees) => error (Pretty.string_of (Pretty.block |
384 |
(Pretty.str ("Illegal " ^ kind ^ " variable(s) in term:") :: Pretty.brk 1 :: |
|
385 |
Pretty.commas (map (Pretty.term pp o mk) frees @ map (Pretty.typ pp o mkT) tfrees))))); |
|
21741 | 386 |
|
387 |
val no_frees = no_variables "free" Term.add_frees Term.add_tfrees Free TFree; |
|
388 |
val no_vars = no_variables "schematic" Term.add_vars Term.add_tvars Var TVar; |
|
18941 | 389 |
|
24981
4ec3f95190bf
dest/cert_def: replaced Pretty.pp by explicit Proof.context;
wenzelm
parents:
24973
diff
changeset
|
390 |
fun cert_def ctxt tm = |
18941 | 391 |
let val ((lhs, rhs), _) = tm |
24981
4ec3f95190bf
dest/cert_def: replaced Pretty.pp by explicit Proof.context;
wenzelm
parents:
24973
diff
changeset
|
392 |
|> no_vars (Syntax.pp ctxt) |
18941 | 393 |
|> Logic.strip_imp_concl |
24981
4ec3f95190bf
dest/cert_def: replaced Pretty.pp by explicit Proof.context;
wenzelm
parents:
24973
diff
changeset
|
394 |
|> PrimitiveDefs.dest_def ctxt Term.is_Const (K false) (K false) |
18941 | 395 |
in (Term.dest_Const (Term.head_of lhs), rhs) end |
396 |
handle TERM (msg, _) => error msg; |
|
397 |
||
398 |
||
16337 | 399 |
|
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
400 |
(** read and certify entities **) (*exception ERROR*) |
16337 | 401 |
|
24273
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
402 |
(* classes *) |
19244
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
403 |
|
19427 | 404 |
fun read_class thy c = certify_class thy (intern_class thy c) |
405 |
handle TYPE (msg, _, _) => error msg; |
|
16337 | 406 |
|
407 |
||
19244
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
408 |
(* type arities *) |
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
409 |
|
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
410 |
fun prep_arity prep_tycon prep_sort thy (t, Ss, S) = |
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
411 |
let val arity = (prep_tycon thy t, map (prep_sort thy) Ss, prep_sort thy S) |
26939
1035c89b4c02
moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents:
26929
diff
changeset
|
412 |
in Type.add_arity (Syntax.pp_global thy) arity (tsig_of thy); arity end; |
19244
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
413 |
|
24707 | 414 |
val read_arity = prep_arity intern_type Syntax.read_sort_global; |
19244
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
415 |
val cert_arity = prep_arity (K I) certify_sort; |
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
416 |
|
1d7e51d9828b
added read_class, read/cert_classrel/arity (from axclass.ML);
wenzelm
parents:
19099
diff
changeset
|
417 |
|
2979 | 418 |
|
16337 | 419 |
(** signature extension functions **) (*exception ERROR/TYPE*) |
386 | 420 |
|
421 |
(* add default sort *) |
|
422 |
||
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
423 |
fun gen_add_defsort prep_sort s thy = |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
424 |
thy |> map_tsig (Type.set_defsort (prep_sort thy s)); |
8898 | 425 |
|
24707 | 426 |
val add_defsort = gen_add_defsort Syntax.read_sort_global; |
16337 | 427 |
val add_defsort_i = gen_add_defsort certify_sort; |
386 | 428 |
|
429 |
||
430 |
(* add type constructors *) |
|
431 |
||
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
432 |
fun add_types types thy = thy |> map_sign (fn (naming, syn, tsig, consts) => |
14856 | 433 |
let |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
434 |
val syn' = Syntax.update_type_gram (map (fn (a, n, mx) => (Name.of_binding a, n, mx)) types) syn; |
30343
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
435 |
val decls = map (fn (a, n, mx) => (Binding.map_name (Syntax.type_name mx) a, n)) types; |
27302 | 436 |
val tags = [(Markup.theory_nameN, Context.theory_name thy)]; |
437 |
val tsig' = fold (Type.add_type naming tags) decls tsig; |
|
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
438 |
in (naming, syn', tsig', consts) end); |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
439 |
|
16337 | 440 |
|
441 |
(* add nonterminals *) |
|
442 |
||
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
443 |
fun add_nonterminals ns thy = thy |> map_sign (fn (naming, syn, tsig, consts) => |
16337 | 444 |
let |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
445 |
val syn' = Syntax.update_consts (map Name.of_binding ns) syn; |
27302 | 446 |
val tsig' = fold (Type.add_nonterminal naming []) ns tsig; |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
447 |
in (naming, syn', tsig', consts) end); |
386 | 448 |
|
449 |
||
450 |
(* add type abbreviations *) |
|
451 |
||
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
452 |
fun gen_add_tyabbr parse_typ (a, vs, rhs, mx) thy = |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
453 |
thy |> map_sign (fn (naming, syn, tsig, consts) => |
16337 | 454 |
let |
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
455 |
val ctxt = ProofContext.init thy; |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
456 |
val syn' = Syntax.update_type_gram [(Name.of_binding a, length vs, mx)] syn; |
30343
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
457 |
val b = Binding.map_name (Syntax.type_name mx) a; |
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
458 |
val abbr = (b, vs, certify_typ_mode Type.mode_syntax thy (parse_typ ctxt rhs)) |
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
459 |
handle ERROR msg => cat_error msg ("in type abbreviation " ^ quote (Binding.str_of b)); |
27302 | 460 |
val tsig' = Type.add_abbrev naming [] abbr tsig; |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
461 |
in (naming, syn', tsig', consts) end); |
386 | 462 |
|
24707 | 463 |
val add_tyabbrs = fold (gen_add_tyabbr Syntax.parse_typ); |
24273
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
464 |
val add_tyabbrs_i = fold (gen_add_tyabbr (K I)); |
14784
e65d77313a94
xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
wenzelm
parents:
14700
diff
changeset
|
465 |
|
e65d77313a94
xxx_typ_raw replace xxx_typ_no_norm forms; prevent duplicate consts declarations in merge; misc cleanup;
wenzelm
parents:
14700
diff
changeset
|
466 |
|
16337 | 467 |
(* modify syntax *) |
468 |
||
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
469 |
fun gen_syntax change_gram parse_typ mode args thy = |
16337 | 470 |
let |
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
471 |
val ctxt = ProofContext.init thy; |
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
472 |
fun prep (c, T, mx) = (c, certify_typ_mode Type.mode_syntax thy (parse_typ ctxt T), mx) |
24273
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
473 |
handle ERROR msg => |
30343
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
474 |
cat_error msg ("in syntax declaration " ^ quote (Syntax.const_name mx c)); |
20784 | 475 |
in thy |> map_syn (change_gram (is_logtype thy) mode (map prep args)) end; |
16337 | 476 |
|
25390
8bfa6566ac6b
syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents:
25383
diff
changeset
|
477 |
fun gen_add_syntax x = gen_syntax Syntax.update_const_gram x; |
386 | 478 |
|
24707 | 479 |
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
|
480 |
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
|
481 |
val add_syntax = add_modesyntax Syntax.mode_default; |
119793c84647
replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents:
24949
diff
changeset
|
482 |
val add_syntax_i = add_modesyntax_i Syntax.mode_default; |
24707 | 483 |
val del_modesyntax = gen_syntax Syntax.remove_const_gram Syntax.parse_typ; |
24273
1d4b411caf44
replaced certify_typ_syntax/abbrev by certify_typ_mode;
wenzelm
parents:
24260
diff
changeset
|
484 |
val del_modesyntax_i = gen_syntax Syntax.remove_const_gram (K I); |
3805 | 485 |
|
25383
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
486 |
fun notation add mode args thy = |
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
487 |
let |
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
488 |
val change_gram = if add then Syntax.update_const_gram else Syntax.remove_const_gram; |
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
489 |
fun const_syntax (Const (c, _), mx) = try (Consts.syntax (consts_of thy)) (c, mx) |
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
490 |
| const_syntax _ = NONE; |
2e766dd19e4f
notation: based on Syntax.update_const_gram (avoids duplicates);
wenzelm
parents:
25366
diff
changeset
|
491 |
in gen_syntax change_gram (K I) mode (map_filter const_syntax args) thy end; |
19658 | 492 |
|
16337 | 493 |
|
494 |
(* add constants *) |
|
386 | 495 |
|
17995 | 496 |
local |
497 |
||
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
498 |
fun gen_add_consts parse_typ authentic tags raw_args thy = |
386 | 499 |
let |
25366
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
500 |
val ctxt = ProofContext.init thy; |
05c2ae18cc51
tyabbr/syntax/consts: replaced obsolete read_typ by Syntax.parse_typ/certify_typ;
wenzelm
parents:
25351
diff
changeset
|
501 |
val prepT = Type.no_tvars o Term.no_dummyT o certify_typ thy o parse_typ ctxt; |
28861 | 502 |
fun prep (raw_b, raw_T, raw_mx) = |
19658 | 503 |
let |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
504 |
val (mx_name, mx) = Syntax.const_mixfix (Name.of_binding raw_b) raw_mx; |
30223
24d975352879
renamed Binding.name_pos to Binding.make, renamed Binding.base_name to Binding.name_of, renamed Binding.map_base to Binding.map_name, added mandatory flag to Binding.qualify;
wenzelm
parents:
30218
diff
changeset
|
505 |
val b = Binding.map_name (K mx_name) raw_b; |
28965 | 506 |
val c = full_name thy b; |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
507 |
val c_syn = if authentic then Syntax.constN ^ c else Name.of_binding b; |
19658 | 508 |
val T = (prepT raw_T handle TYPE (msg, _, _) => error msg) handle ERROR msg => |
30218 | 509 |
cat_error msg ("in declaration of constant " ^ quote (Binding.str_of b)); |
26631
d6b6c74a8bcf
rep_cterm/rep_thm: no longer dereference theory_ref;
wenzelm
parents:
26268
diff
changeset
|
510 |
val T' = Logic.varifyT T; |
28861 | 511 |
in ((b, T'), (c_syn, T', mx), Const (c, T)) end; |
16337 | 512 |
val args = map prep raw_args; |
28017 | 513 |
val tags' = tags |> Properties.put (Markup.theory_nameN, Context.theory_name thy); |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
514 |
in |
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
515 |
thy |
26978 | 516 |
|> map_consts (fold (Consts.declare authentic (naming_of thy) tags' o #1) args) |
19658 | 517 |
|> add_syntax_i (map #2 args) |
24959
119793c84647
replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents:
24949
diff
changeset
|
518 |
|> pair (map #3 args) |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
519 |
end; |
386 | 520 |
|
17995 | 521 |
in |
522 |
||
30343
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
523 |
fun add_consts args = snd o gen_add_consts Syntax.parse_typ false [] args; |
79f022df8527
replace old bstring by binding for logical primitives: class, type, const etc.;
wenzelm
parents:
30280
diff
changeset
|
524 |
fun add_consts_i args = snd o gen_add_consts (K I) false [] args; |
24959
119793c84647
replaced Sign.add_consts_authentic by Sign.declare_const;
wenzelm
parents:
24949
diff
changeset
|
525 |
|
28111
ea22fd4685fb
declare_const: Name.binding, store/report position;
wenzelm
parents:
28017
diff
changeset
|
526 |
fun declare_const tags ((b, T), mx) thy = |
ea22fd4685fb
declare_const: Name.binding, store/report position;
wenzelm
parents:
28017
diff
changeset
|
527 |
let |
28941 | 528 |
val pos = Binding.pos_of b; |
28111
ea22fd4685fb
declare_const: Name.binding, store/report position;
wenzelm
parents:
28017
diff
changeset
|
529 |
val tags' = Position.default_properties pos tags; |
28861 | 530 |
val ([const as Const (c, _)], thy') = gen_add_consts (K I) true tags' [(b, T, mx)] thy; |
531 |
val _ = Position.report (Markup.const_decl c) pos; |
|
28111
ea22fd4685fb
declare_const: Name.binding, store/report position;
wenzelm
parents:
28017
diff
changeset
|
532 |
in (const, thy') end; |
386 | 533 |
|
17995 | 534 |
end; |
535 |
||
386 | 536 |
|
25049
ec0547a4fcf0
add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents:
25042
diff
changeset
|
537 |
(* abbreviations *) |
18941 | 538 |
|
28861 | 539 |
fun add_abbrev mode tags (b, raw_t) thy = |
18941 | 540 |
let |
26939
1035c89b4c02
moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents:
26929
diff
changeset
|
541 |
val pp = Syntax.pp_global thy; |
26631
d6b6c74a8bcf
rep_cterm/rep_thm: no longer dereference theory_ref;
wenzelm
parents:
26268
diff
changeset
|
542 |
val prep_tm = no_frees pp o Term.no_dummy_patterns o cert_term_abbrev thy; |
19806 | 543 |
val t = (prep_tm raw_t handle TYPE (msg, _, _) => error msg | TERM (msg, _) => error msg) |
30218 | 544 |
handle ERROR msg => cat_error msg ("in constant abbreviation " ^ quote (Binding.str_of b)); |
21696 | 545 |
val (res, consts') = consts_of thy |
28861 | 546 |
|> Consts.abbreviate pp (tsig_of thy) (naming_of thy) mode tags (b, t); |
25049
ec0547a4fcf0
add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents:
25042
diff
changeset
|
547 |
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
|
548 |
|
ec0547a4fcf0
add_abbrev: removed Logic.legacy_varifyT, do not unvarify result (again);
wenzelm
parents:
25042
diff
changeset
|
549 |
fun revert_abbrev mode c = map_consts (Consts.revert_abbrev mode c); |
18941 | 550 |
|
551 |
||
16941
0bda949449ee
added add_const_constraint(_i), const_constraint;
wenzelm
parents:
16894
diff
changeset
|
552 |
(* add constraints *) |
0bda949449ee
added add_const_constraint(_i), const_constraint;
wenzelm
parents:
16894
diff
changeset
|
553 |
|
24761
d762ab297a07
removed obsolete external interface add_const_constraint;
wenzelm
parents:
24732
diff
changeset
|
554 |
fun add_const_constraint (c, opt_T) thy = |
16941
0bda949449ee
added add_const_constraint(_i), const_constraint;
wenzelm
parents:
16894
diff
changeset
|
555 |
let |
19099
100bf66d7e85
add_const_constraint(_i): demand TFrees instead of TVars, optional type (i.e. may delete constraints);
wenzelm
parents:
19054
diff
changeset
|
556 |
fun prepT raw_T = |
24761
d762ab297a07
removed obsolete external interface add_const_constraint;
wenzelm
parents:
24732
diff
changeset
|
557 |
let val T = Logic.varifyT (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
|
558 |
in cert_term thy (Const (c, T)); T end |
16941
0bda949449ee
added add_const_constraint(_i), const_constraint;
wenzelm
parents:
16894
diff
changeset
|
559 |
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
|
560 |
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
|
561 |
|
0bda949449ee
added add_const_constraint(_i), const_constraint;
wenzelm
parents:
16894
diff
changeset
|
562 |
|
19513
77ff7cd602d7
removed add_classes/classrel/arities (superceded by AxClass.axiomatize_class/classrel/arity);
wenzelm
parents:
19482
diff
changeset
|
563 |
(* primitive classes and arities *) |
386 | 564 |
|
19513
77ff7cd602d7
removed add_classes/classrel/arities (superceded by AxClass.axiomatize_class/classrel/arity);
wenzelm
parents:
19482
diff
changeset
|
565 |
fun primitive_class (bclass, classes) thy = |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
566 |
thy |> map_sign (fn (naming, syn, tsig, consts) => |
16337 | 567 |
let |
30585
6b2ba4666336
use Name.of_binding for basic logical entities without name space (fixes, case names etc.);
wenzelm
parents:
30522
diff
changeset
|
568 |
val syn' = Syntax.update_consts [Name.of_binding bclass] syn; |
26939
1035c89b4c02
moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents:
26929
diff
changeset
|
569 |
val tsig' = Type.add_class (Syntax.pp_global thy) naming (bclass, classes) tsig; |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
570 |
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
|
571 |
|> 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
|
572 |
|
26939
1035c89b4c02
moved global pretty/string_of functions from Sign to Syntax;
wenzelm
parents:
26929
diff
changeset
|
573 |
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
|
574 |
fun primitive_arity arg thy = thy |> map_tsig (Type.add_arity (Syntax.pp_global thy) arg); |
421 | 575 |
|
576 |
||
14645 | 577 |
(* add translation functions *) |
578 |
||
15746 | 579 |
local |
580 |
||
581 |
fun mk trs = map Syntax.mk_trfun trs; |
|
582 |
||
16597
5a5229a55964
eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents:
16536
diff
changeset
|
583 |
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
|
584 |
map_syn (ext (mk atrs, mk trs, mk (map (apsnd non_typed) tr's), mk atr's)); |
14645 | 585 |
|
16597
5a5229a55964
eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents:
16536
diff
changeset
|
586 |
fun gen_add_trfunsT ext tr's = map_syn (ext ([], [], mk tr's, [])); |
14645 | 587 |
|
15746 | 588 |
in |
589 |
||
25390
8bfa6566ac6b
syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents:
25383
diff
changeset
|
590 |
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
|
591 |
val add_trfunsT = gen_add_trfunsT Syntax.update_trfuns; |
8bfa6566ac6b
syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents:
25383
diff
changeset
|
592 |
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
|
593 |
val add_advanced_trfunsT = gen_add_trfunsT Syntax.update_advanced_trfuns; |
14645 | 594 |
|
15746 | 595 |
end; |
596 |
||
16597
5a5229a55964
eliminated separate syn type -- advanced trfuns already part of Syntax.syntax;
wenzelm
parents:
16536
diff
changeset
|
597 |
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
|
598 |
fun add_mode_tokentrfuns m = add_tokentrfuns o map (fn (s, f) => (m, s, f)); |
14645 | 599 |
|
600 |
||
19258
ada9977f1e98
declared_const: check for type constraint only, i.e. admit abbreviations as well;
wenzelm
parents:
19250
diff
changeset
|
601 |
(* translation rules *) |
4619 | 602 |
|
19258
ada9977f1e98
declared_const: check for type constraint only, i.e. admit abbreviations as well;
wenzelm
parents:
19250
diff
changeset
|
603 |
fun gen_trrules f args thy = thy |> map_syn (fn syn => |
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
604 |
let val rules = map (Syntax.map_trrule (apfst (intern_type thy))) args |
21772 | 605 |
in f (ProofContext.init thy) (is_logtype thy) syn rules syn end); |
8725 | 606 |
|
25390
8bfa6566ac6b
syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents:
25383
diff
changeset
|
607 |
val add_trrules = gen_trrules Syntax.update_trrules; |
19258
ada9977f1e98
declared_const: check for type constraint only, i.e. admit abbreviations as well;
wenzelm
parents:
19250
diff
changeset
|
608 |
val del_trrules = gen_trrules Syntax.remove_trrules; |
25390
8bfa6566ac6b
syntax operations: turned extend'' into update'' (absorb duplicates);
wenzelm
parents:
25383
diff
changeset
|
609 |
val add_trrules_i = map_syn o Syntax.update_trrules_i; |
19258
ada9977f1e98
declared_const: check for type constraint only, i.e. admit abbreviations as well;
wenzelm
parents:
19250
diff
changeset
|
610 |
val del_trrules_i = map_syn o Syntax.remove_trrules_i; |
386 | 611 |
|
612 |
||
26667
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
26637
diff
changeset
|
613 |
(* naming *) |
6546 | 614 |
|
33095
bbd52d2f8696
renamed NameSpace to Name_Space -- also to emphasize its subtle change in semantics;
wenzelm
parents:
32789
diff
changeset
|
615 |
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
|
616 |
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
|
617 |
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
|
618 |
val mandatory_path = map_naming o Name_Space.mandatory_path; |
6546 | 619 |
|
16442
1171ecf7fb7e
obsolete type sg is now an alias for Context.theory;
wenzelm
parents:
16368
diff
changeset
|
620 |
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
|
621 |
|
30522 | 622 |
val restore_naming = map_naming o K o naming_of; |
30421 | 623 |
|
6546 | 624 |
|
16337 | 625 |
(* hide names *) |
386 | 626 |
|
26667
660b69b3c28a
removed obsolete SIGN_THEORY -- no name aliases in structure Theory;
wenzelm
parents:
26637
diff
changeset
|
627 |
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
|
628 |
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
|
629 |
val hide_const = map_consts oo Consts.hide; |
17343 | 630 |
|
0 | 631 |
end; |