author | wenzelm |
Fri, 16 May 2008 21:53:27 +0200 | |
changeset 26922 | c795d4b706b1 |
parent 26686 | 9f3f5429bac6 |
child 29606 | fedb8be05f24 |
permissions | -rw-r--r-- |
6783
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
1 |
(* Title: Pure/Isar/auto_bind.ML |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
2 |
ID: $Id$ |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
3 |
Author: Markus Wenzel, TU Muenchen |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
4 |
|
17349 | 5 |
Automatic bindings of Isar text elements. |
6783
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
6 |
*) |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
7 |
|
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
8 |
signature AUTO_BIND = |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
9 |
sig |
9296 | 10 |
val thesisN: string |
17349 | 11 |
val thisN: string |
21448 | 12 |
val assmsN: string |
17349 | 13 |
val goal: theory -> term list -> (indexname * term option) list |
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val facts: theory -> term list -> (indexname * term option) list |
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17852 | 15 |
val no_facts: (indexname * term option) list |
6783
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
16 |
end; |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
17 |
|
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
18 |
structure AutoBind: AUTO_BIND = |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
19 |
struct |
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
20 |
|
10359 | 21 |
(** bindings **) |
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||
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val thesisN = "thesis"; |
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val thisN = "this"; |
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21448 | 25 |
val assmsN = "assms"; |
10359 | 26 |
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17349 | 27 |
fun strip_judgment thy = ObjectLogic.drop_judgment thy o Logic.strip_assums_concl; |
11764 | 28 |
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17349 | 29 |
fun statement_binds thy name prop = |
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[((name, 0), SOME (Term.list_abs (Logic.strip_params prop, strip_judgment thy prop)))]; |
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10359 | 31 |
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||
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(* goal *) |
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||
17349 | 35 |
fun goal thy [prop] = statement_binds thy thesisN prop |
15531 | 36 |
| goal _ _ = [((thesisN, 0), NONE)]; |
10359 | 37 |
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||
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(* facts *) |
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||
17349 | 41 |
fun get_arg thy prop = |
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(case strip_judgment thy prop of |
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15531 | 43 |
_ $ t => SOME (Term.list_abs (Logic.strip_params prop, t)) |
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| _ => NONE); |
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10359 | 45 |
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12140 | 46 |
fun facts _ [] = [] |
17349 | 47 |
| facts thy props = |
10359 | 48 |
let val prop = Library.last_elem props |
17349 | 49 |
in [(Syntax.dddot_indexname, get_arg thy prop)] @ statement_binds thy thisN prop end; |
10359 | 50 |
|
17852 | 51 |
val no_facts = [(Syntax.dddot_indexname, NONE), ((thisN, 0), NONE)]; |
10808 | 52 |
|
6783
9cf9c17d9e35
renamed object_logic.ML to Isar/auto_bind.ML and tuned this module;
wenzelm
parents:
diff
changeset
|
53 |
end; |