author | obua |
Fri, 23 Sep 2005 00:52:13 +0200 | |
changeset 17592 | ece268908438 |
parent 17440 | df77edc4f5d0 |
child 17594 | 98be710dabc4 |
permissions | -rw-r--r-- |
14620
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
1 |
(* Title: HOL/Import/replay.ML |
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
2 |
ID: $Id$ |
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
3 |
Author: Sebastian Skalberg (TU Muenchen) |
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
4 |
*) |
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
5 |
|
14516 | 6 |
structure Replay = |
7 |
struct |
|
8 |
||
9 |
structure P = ProofKernel |
|
10 |
||
11 |
open ProofKernel |
|
12 |
||
13 |
exception REPLAY of string * string |
|
14 |
fun ERR f mesg = REPLAY (f,mesg) |
|
15 |
fun NY f = raise ERR f "NOT YET!" |
|
16 |
||
17 |
fun replay_proof int_thms thyname thmname prf thy = |
|
18 |
let |
|
19 |
fun rp (PRefl tm) thy = P.REFL tm thy |
|
20 |
| rp (PInstT(p,lambda)) thy = |
|
21 |
let |
|
22 |
val (thy',th) = rp' p thy |
|
23 |
in |
|
24 |
P.INST_TYPE lambda th thy' |
|
25 |
end |
|
26 |
| rp (PSubst(prfs,ctxt,prf)) thy = |
|
27 |
let |
|
15574
b1d1b5bfc464
Removed practically all references to Library.foldr.
skalberg
parents:
15570
diff
changeset
|
28 |
val (thy',ths) = foldr (fn (p,(thy,ths)) => |
14516 | 29 |
let |
30 |
val (thy',th) = rp' p thy |
|
31 |
in |
|
32 |
(thy',th::ths) |
|
15574
b1d1b5bfc464
Removed practically all references to Library.foldr.
skalberg
parents:
15570
diff
changeset
|
33 |
end) (thy,[]) prfs |
14516 | 34 |
val (thy'',th) = rp' prf thy' |
35 |
in |
|
36 |
P.SUBST ths ctxt th thy'' |
|
37 |
end |
|
38 |
| rp (PAbs(prf,v)) thy = |
|
39 |
let |
|
40 |
val (thy',th) = rp' prf thy |
|
41 |
in |
|
42 |
P.ABS v th thy' |
|
43 |
end |
|
44 |
| rp (PDisch(prf,tm)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
47 |
in |
|
48 |
P.DISCH tm th thy' |
|
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end |
|
50 |
| rp (PMp(prf1,prf2)) thy = |
|
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let |
|
52 |
val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
54 |
in |
|
55 |
P.MP th1 th2 thy2 |
|
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end |
|
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| rp (PHyp tm) thy = P.ASSUME tm thy |
|
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| rp (PDef(seg,name,rhs)) thy = |
|
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(case P.get_def seg name rhs thy of |
|
15531 | 60 |
(thy',SOME res) => (thy',res) |
61 |
| (thy',NONE) => |
|
14516 | 62 |
if seg = thyname |
63 |
then P.new_definition seg name rhs thy' |
|
17322 | 64 |
else raise ERR "replay_proof" ("Too late for term definition: "^seg^" != "^thyname)) |
14516 | 65 |
| rp (POracle(tg,asl,c)) thy = (*P.mk_oracle_thm tg (map be_contract asl,c)*) NY "ORACLE" |
66 |
| rp (PSpec(prf,tm)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
69 |
in |
|
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P.SPEC tm th thy' |
|
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end |
|
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| rp (PInst(prf,theta)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
75 |
in |
|
76 |
P.INST theta th thy' |
|
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end |
|
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| rp (PGen(prf,v)) thy = |
|
79 |
let |
|
17592 | 80 |
val _ = writeln "enter rp PGen" |
14516 | 81 |
val (thy',th) = rp' prf thy |
17592 | 82 |
val _ = writeln "replayed inner proof" |
83 |
val p = P.GEN v th thy' |
|
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val _ = writeln "exit rp PGen" |
|
14516 | 85 |
in |
17592 | 86 |
p |
14516 | 87 |
end |
88 |
| rp (PGenAbs(prf,opt,vl)) thy = |
|
89 |
let |
|
90 |
val (thy',th) = rp' prf thy |
|
91 |
in |
|
92 |
P.GEN_ABS opt vl th thy' |
|
93 |
end |
|
94 |
| rp (PImpAS(prf1,prf2)) thy = |
|
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let |
|
96 |
val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
98 |
in |
|
99 |
P.IMP_ANTISYM th1 th2 thy2 |
|
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end |
|
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| rp (PSym prf) thy = |
|
102 |
let |
|
103 |
val (thy1,th) = rp' prf thy |
|
104 |
in |
|
105 |
P.SYM th thy1 |
|
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end |
|
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| rp (PTrans(prf1,prf2)) thy = |
|
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let |
|
109 |
val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
111 |
in |
|
112 |
P.TRANS th1 th2 thy2 |
|
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end |
|
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| rp (PComb(prf1,prf2)) thy = |
|
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let |
|
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val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
118 |
in |
|
119 |
P.COMB th1 th2 thy2 |
|
120 |
end |
|
121 |
| rp (PEqMp(prf1,prf2)) thy = |
|
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let |
|
123 |
val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
125 |
in |
|
126 |
P.EQ_MP th1 th2 thy2 |
|
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end |
|
128 |
| rp (PEqImp prf) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
131 |
in |
|
132 |
P.EQ_IMP_RULE th thy' |
|
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end |
|
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| rp (PExists(prf,ex,wit)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
137 |
in |
|
138 |
P.EXISTS ex wit th thy' |
|
139 |
end |
|
140 |
| rp (PChoose(v,prf1,prf2)) thy = |
|
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let |
|
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val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
144 |
in |
|
145 |
P.CHOOSE v th1 th2 thy2 |
|
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end |
|
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| rp (PConj(prf1,prf2)) thy = |
|
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let |
|
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val (thy1,th1) = rp' prf1 thy |
|
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val (thy2,th2) = rp' prf2 thy1 |
|
151 |
in |
|
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P.CONJ th1 th2 thy2 |
|
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end |
|
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| rp (PConjunct1 prf) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
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in |
|
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P.CONJUNCT1 th thy' |
|
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end |
|
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| rp (PConjunct2 prf) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
163 |
in |
|
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P.CONJUNCT2 th thy' |
|
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end |
|
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| rp (PDisj1(prf,tm)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
169 |
in |
|
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P.DISJ1 th tm thy' |
|
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end |
|
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| rp (PDisj2(prf,tm)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
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in |
|
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P.DISJ2 tm th thy' |
|
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end |
|
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| rp (PDisjCases(prf,prf1,prf2)) thy = |
|
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let |
|
180 |
val (thy',th) = rp' prf thy |
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val (thy1,th1) = rp' prf1 thy' |
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val (thy2,th2) = rp' prf2 thy1 |
|
183 |
in |
|
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P.DISJ_CASES th th1 th2 thy2 |
|
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end |
|
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| rp (PNotI prf) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
189 |
in |
|
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P.NOT_INTRO th thy' |
|
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end |
|
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| rp (PNotE prf) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
195 |
in |
|
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P.NOT_ELIM th thy' |
|
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end |
|
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| rp (PContr(prf,tm)) thy = |
|
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let |
|
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val (thy',th) = rp' prf thy |
|
201 |
in |
|
202 |
P.CCONTR tm th thy' |
|
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end |
|
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| rp (PTmSpec _) _ = raise ERR "rp" "Shouldn't reach here (PTmSpec)" |
|
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| rp (PTyDef _) _ = raise ERR "rp" "Shouldn't reach here (PTyDef)" |
|
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| rp (PTyIntro _) _ = raise ERR "rp" "Shouldn't reach here (PTyIntro)" |
|
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| rp PDisk _ = raise ERR "rp" "Shouldn't reach here (PDisk)" |
|
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| rp _ _ = raise ERR "rp" "What the hell is this? Which case did I forget?" |
|
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and rp' p thy = |
|
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let |
|
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val pc = content_of p |
|
212 |
in |
|
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case pc of |
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PDisk => (case disk_info_of p of |
|
15531 | 215 |
SOME(thyname',thmname) => |
14516 | 216 |
(case Int.fromString thmname of |
217 |
SOME i => |
|
218 |
if thyname' = thyname |
|
219 |
then |
|
220 |
(case Array.sub(int_thms,i-1) of |
|
15531 | 221 |
NONE => |
14516 | 222 |
let |
223 |
val (thy',th) = rp' (snd (import_proof thyname' thmname thy) thy) thy |
|
15531 | 224 |
val _ = Array.update(int_thms,i-1,SOME th) |
14516 | 225 |
in |
226 |
(thy',th) |
|
227 |
end |
|
15531 | 228 |
| SOME th => (thy,th)) |
14516 | 229 |
else raise ERR "replay_proof" ("Library " ^ thyname' ^ " should be built before " ^ thyname ^ " (" ^ thmname ^ ")") |
230 |
| NONE => |
|
231 |
(case P.get_thm thyname' thmname thy of |
|
17592 | 232 |
(thy',SOME res) => (writeln "Found theorem, no replay necessary!"; (thy',res)) |
15531 | 233 |
| (thy',NONE) => |
14516 | 234 |
if thyname' = thyname |
235 |
then |
|
236 |
let |
|
237 |
val _ = writeln ("Found no " ^ thmname ^ " theorem, replaying...") |
|
238 |
val (f_opt,prf) = import_proof thyname' thmname thy' |
|
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val prf = prf thy' |
|
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val (thy',th) = replay_proof int_thms thyname' thmname prf thy' |
|
17322 | 241 |
val _ = writeln ("Successfully finished replaying "^thmname^" !") |
14516 | 242 |
in |
243 |
case content_of prf of |
|
244 |
PTmSpec _ => (thy',th) |
|
245 |
| PTyDef _ => (thy',th) |
|
246 |
| PTyIntro _ => (thy',th) |
|
247 |
| _ => P.store_thm thyname' thmname th thy' |
|
248 |
end |
|
249 |
else raise ERR "replay_proof" ("Library " ^ thyname' ^ " should be built before " ^ thyname ^ " (" ^ thmname ^ ")"))) |
|
15531 | 250 |
| NONE => raise ERR "rp'.PDisk" "Not enough information") |
14516 | 251 |
| PAxm(name,c) => |
252 |
(case P.get_axiom thyname name thy of |
|
15531 | 253 |
(thy',SOME res) => (thy',res) |
254 |
| (thy',NONE) => P.new_axiom name c thy') |
|
14516 | 255 |
| PTmSpec(seg,names,prf') => |
256 |
let |
|
257 |
val (thy',th) = rp' prf' thy |
|
258 |
in |
|
259 |
P.new_specification seg thmname names th thy' |
|
260 |
end |
|
261 |
| PTyDef(seg,name,prf') => |
|
262 |
let |
|
263 |
val (thy',th) = rp' prf' thy |
|
264 |
in |
|
265 |
P.new_type_definition seg thmname name th thy' |
|
266 |
end |
|
267 |
| PTyIntro(seg,name,abs_name,rep_name,P,t,prf') => |
|
268 |
let |
|
269 |
val (thy',th) = rp' prf' thy |
|
270 |
in |
|
271 |
P.type_introduction seg thmname name abs_name rep_name (P,t) th thy' |
|
272 |
end |
|
273 |
| _ => rp pc thy |
|
274 |
end |
|
275 |
in |
|
276 |
rp' prf thy handle e => (writeln "Exception in replay_proof"; print_exn e) |
|
277 |
end |
|
278 |
||
279 |
fun setup_int_thms thyname thy = |
|
280 |
let |
|
14620
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
281 |
val fname = |
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
282 |
case P.get_proof_dir thyname thy of |
15531 | 283 |
SOME p => OS.Path.joinDirFile {dir=p,file=OS.Path.joinBaseExt{base = "facts",ext=SOME "lst"}} |
284 |
| NONE => error "Cannot find proof files" |
|
14620
1be590fd2422
Minor cleanup of headers and some speedup of the HOL4 import.
skalberg
parents:
14516
diff
changeset
|
285 |
val is = TextIO.openIn fname |
14516 | 286 |
val (num_int_thms,facts) = |
287 |
let |
|
288 |
fun get_facts facts = |
|
289 |
case TextIO.inputLine is of |
|
290 |
"" => (case facts of |
|
17440
df77edc4f5d0
fixed HOL-light/Isabelle syntax incompatability via more protect_xxx functions
obua
parents:
17322
diff
changeset
|
291 |
i::facts => (valOf (Int.fromString i),map P.protect_factname (rev facts)) |
14516 | 292 |
| _ => raise ERR "replay_thm" "Bad facts.lst file") |
293 |
| fact => get_facts ((String.substring(fact,0,String.size fact -1 ))::facts) |
|
294 |
in |
|
295 |
get_facts [] |
|
296 |
end |
|
297 |
val _ = TextIO.closeIn is |
|
15531 | 298 |
val int_thms = Array.array(num_int_thms,NONE:thm option) |
14516 | 299 |
in |
300 |
(int_thms,facts) |
|
301 |
end |
|
302 |
||
303 |
fun import_single_thm thyname int_thms thmname thy = |
|
304 |
let |
|
305 |
fun replay_fact (thmname,thy) = |
|
306 |
let |
|
17592 | 307 |
val _ = writeln ("import_single_thm: Replaying " ^ thmname) |
14516 | 308 |
val prf = mk_proof PDisk |
17592 | 309 |
val _ = writeln ("Made proof.") |
14516 | 310 |
val _ = set_disk_info_of prf thyname thmname |
17592 | 311 |
val _ = writeln ("set disk info") |
312 |
val p = fst (replay_proof int_thms thyname thmname prf thy) |
|
313 |
val _ = writeln ("exit replay_fact") |
|
14516 | 314 |
in |
17592 | 315 |
p |
14516 | 316 |
end |
317 |
in |
|
318 |
replay_fact (thmname,thy) |
|
319 |
end |
|
320 |
||
321 |
fun import_thms thyname int_thms thmnames thy = |
|
322 |
let |
|
323 |
fun replay_fact (thy,thmname) = |
|
324 |
let |
|
17592 | 325 |
val _ = writeln ("import_thms: Replaying " ^ thmname) |
326 |
val prf = mk_proof PDisk |
|
327 |
val _ = writeln ("Made proof.") |
|
328 |
val _ = set_disk_info_of prf thyname thmname |
|
329 |
val _ = writeln ("set disk info") |
|
330 |
val p = fst (replay_proof int_thms thyname thmname prf thy) |
|
331 |
val _ = writeln ("exit replay_fact") |
|
14516 | 332 |
in |
17592 | 333 |
p |
14516 | 334 |
end |
15570 | 335 |
val res_thy = Library.foldl replay_fact (thy,thmnames) |
14516 | 336 |
in |
337 |
res_thy |
|
338 |
end |
|
339 |
||
340 |
fun import_thm thyname thmname thy = |
|
341 |
let |
|
342 |
val int_thms = fst (setup_int_thms thyname thy) |
|
343 |
fun replay_fact (thmname,thy) = |
|
344 |
let |
|
17592 | 345 |
val _ = writeln ("import_thm: Replaying " ^ thmname) |
346 |
val prf = mk_proof PDisk |
|
347 |
val _ = writeln ("Made proof.") |
|
348 |
val _ = set_disk_info_of prf thyname thmname |
|
349 |
val _ = writeln ("set disk info") |
|
350 |
val p = fst (replay_proof int_thms thyname thmname prf thy) |
|
351 |
val _ = writeln ("exit replay_fact") |
|
352 |
in |
|
353 |
p |
|
14516 | 354 |
end |
355 |
in |
|
356 |
replay_fact (thmname,thy) |
|
357 |
end |
|
358 |
||
17440
df77edc4f5d0
fixed HOL-light/Isabelle syntax incompatability via more protect_xxx functions
obua
parents:
17322
diff
changeset
|
359 |
end |