paulson [Mon, 26 May 1997 12:53:45 +0200] rev 3347
Added a missing "result();" after problem 43.
paulson [Mon, 26 May 1997 12:44:04 +0200] rev 3346
Tidying using the new exhaust_tac
paulson [Mon, 26 May 1997 12:42:38 +0200] rev 3345
Now recdef checks the name of the function being defined.
Slight tidying
paulson [Mon, 26 May 1997 12:40:51 +0200] rev 3344
Deleted option_case_tac because exhaust_tac performs a similar function.
Deleted the duplicate proof of expand_option_case...
paulson [Mon, 26 May 1997 12:39:57 +0200] rev 3343
Renamed lessD to Suc_leI
paulson [Mon, 26 May 1997 12:38:29 +0200] rev 3342
New operator "lists" for formalizing sets of lists
paulson [Mon, 26 May 1997 12:37:24 +0200] rev 3341
New theorem subset_inj_onto
paulson [Mon, 26 May 1997 12:36:56 +0200] rev 3340
Two results suggested by Florian Kammueller
paulson [Mon, 26 May 1997 12:36:16 +0200] rev 3339
Tidying and a couple of useful lemmas
paulson [Mon, 26 May 1997 12:34:54 +0200] rev 3338
Added recdef
paulson [Mon, 26 May 1997 12:34:05 +0200] rev 3337
Primrec: New example ported from ZF
paulson [Mon, 26 May 1997 12:33:38 +0200] rev 3336
Renamed lessD to Suc_leI
paulson [Mon, 26 May 1997 12:33:03 +0200] rev 3335
New example ported from ZF
paulson [Mon, 26 May 1997 12:32:35 +0200] rev 3334
Simplified proofs using expand_option_case
paulson [Mon, 26 May 1997 12:29:55 +0200] rev 3333
Now checks the name of the function being defined;
More de-HOL-ification
paulson [Mon, 26 May 1997 12:29:10 +0200] rev 3332
More de-HOL-ification
paulson [Mon, 26 May 1997 12:28:30 +0200] rev 3331
Now checks the name of the function being defined
paulson [Mon, 26 May 1997 12:27:58 +0200] rev 3330
Deleted unused functions
paulson [Mon, 26 May 1997 12:26:35 +0200] rev 3329
Now a Perl script. No longer requires commands to be at the beginnings of
lines. RESTRICTION: no longer expands tabs to spaces. No longer lists the
files it is altering.
paulson [Mon, 26 May 1997 12:25:15 +0200] rev 3328
Slight simplifications
slotosch [Sun, 25 May 1997 18:45:25 +0200] rev 3327
Eliminated ccc1. Moved ID,oo into Cfun.
slotosch [Sun, 25 May 1997 16:59:40 +0200] rev 3326
Moved the classes flat chfin from Fix to Pcpo.
Corresponding theorems from Fix into Pcpo,Cont,Cfun3
slotosch [Sun, 25 May 1997 16:57:19 +0200] rev 3325
*** empty log message ***
slotosch [Sun, 25 May 1997 16:17:09 +0200] rev 3324
Eliminated the prediates flat,chfin
Changed theorems with flat(x::'a) to (x::'a::flat)
Since flat<chfin theorems adm_flat,adm_flatdom are eliminated.
Use adm_chain_finite and adm_chfindom instead!
Examples do not use flat_flat any more
slotosch [Sun, 25 May 1997 11:07:52 +0200] rev 3323
eliminated the constant less by the introduction of the axclass sq_ord
added explicit type ::'a::po in the following theorems:
minimal2UU,antisym_less_inverse,box_less,not_less2not_eq,monofun_pair
and dist_eqI (in domain-package)
added instances
instance fun :: (term,sq_ord)sq_ord
instance "->" :: (term,sq_ord)sq_ord
instance "**" :: (sq_ord,sq_ord)sq_ord
instance "*" :: (sq_ord,sq_ord)sq_ord
instance "++" :: (pcpo,pcpo)sq_ord
instance u :: (sq_ord)sq_ord
instance lift :: (term)sq_ord
instance discr :: (term)sq_ord
wenzelm [Fri, 23 May 1997 18:55:28 +0200] rev 3322
tuned;
nipkow [Fri, 23 May 1997 18:20:20 +0200] rev 3321
arbitrary
nipkow [Fri, 23 May 1997 18:17:53 +0200] rev 3320
Added `arbitrary'
wenzelm [Fri, 23 May 1997 14:52:45 +0200] rev 3319
fixed;
oheimb [Fri, 23 May 1997 14:49:39 +0200] rev 3318
new syntactic priority of lambda abstraction