desharna [Tue, 11 Nov 2014 12:30:37 +0100] rev 58968
make 'corec_transfer' tactic more robust
desharna [Tue, 11 Nov 2014 12:30:36 +0100] rev 58967
also generate '(co)rec_transfer' for (co)datatypes with 0 live type variables
desharna [Tue, 11 Nov 2014 10:26:08 +0100] rev 58966
make 'rec_transfer' tactic more robust
Andreas Lochbihler [Tue, 11 Nov 2014 08:57:46 +0100] rev 58965
add del option to measurable;
make measurability rules available as dynamic theorem;
wenzelm [Tue, 11 Nov 2014 00:11:11 +0100] rev 58964
merged
wenzelm [Mon, 10 Nov 2014 21:49:48 +0100] rev 58963
proper context for assume_tac (atac remains as fall-back without context);
nipkow [Mon, 10 Nov 2014 15:09:58 +0100] rev 58962
even -> evn because even is now in Main
traytel [Mon, 10 Nov 2014 10:29:19 +0100] rev 58961
dropped redundant transfer rules (now proved and registered by datatype and plugins)
wenzelm [Sun, 09 Nov 2014 20:49:28 +0100] rev 58960
proper context for typedef;
wenzelm [Sun, 09 Nov 2014 20:41:53 +0100] rev 58959
proper proof context for typedef;
wenzelm [Sun, 09 Nov 2014 18:27:43 +0100] rev 58958
proper context;
wenzelm [Sun, 09 Nov 2014 17:04:14 +0100] rev 58957
proper context for match_tac etc.;
wenzelm [Sun, 09 Nov 2014 14:08:00 +0100] rev 58956
proper context for compose_tac, Splitter.split_tac (relevant for unify trace options);
nipkow [Sun, 09 Nov 2014 11:05:20 +0100] rev 58955
avoid erule and rotated in IMP
haftmann [Sun, 09 Nov 2014 10:03:18 +0100] rev 58954
reverted 1ebf0a1f12a4 after successful re-tuning of simp rules for divisibility
haftmann [Sun, 09 Nov 2014 10:03:17 +0100] rev 58953
self-contained simp rules for dvd on numerals
haftmann [Sat, 08 Nov 2014 16:53:26 +0100] rev 58952
equivalence rules for structures without zero divisors
wenzelm [Sat, 08 Nov 2014 22:10:16 +0100] rev 58951
removed obsolete global-only options, which did not work out anyway (due to complexity of local_theory sandwich);
wenzelm [Sat, 08 Nov 2014 21:31:51 +0100] rev 58950
optional proof context for unify operations, for the sake of proper local options;
wenzelm [Sat, 08 Nov 2014 17:39:01 +0100] rev 58949
clarified name of Type.unified, to emphasize its connection to the "unify" family;
tuned low-level operation;
wenzelm [Sat, 08 Nov 2014 16:55:41 +0100] rev 58948
proper Envir.norm_type for result of Type.raw_unifys;
wenzelm [Sat, 08 Nov 2014 16:42:04 +0100] rev 58947
avoid slow metis proof;
wenzelm [Sat, 08 Nov 2014 16:35:24 +0100] rev 58946
proper Envir.norm_type for result of Unify.unifiers (amending 479832ff2d29 from 20 years ago);
wenzelm [Sat, 08 Nov 2014 15:45:00 +0100] rev 58945
tuned;
wenzelm [Sat, 08 Nov 2014 15:44:41 +0100] rev 58944
updated some sledgehammer proofs -- much faster;
wenzelm [Sat, 08 Nov 2014 15:40:29 +0100] rev 58943
updated sledgehammer proof after breakdown of metis (exception Type.TUNIFY);
wenzelm [Sat, 08 Nov 2014 15:01:05 +0100] rev 58942
recovered type matching, which was broken in 8a765db7e0f8 (see also 8a765db7e0f8, 2db1d3d2ed54);
NB: "match" operates on direct substitution without variable chasing, in contrast to "unify" (and Unify.matches!) which work on cascaded env;
wenzelm [Sat, 08 Nov 2014 12:15:40 +0100] rev 58941
more direct type equality;
haftmann [Sat, 08 Nov 2014 09:19:57 +0100] rev 58940
reverted commit accident from 994fe0ba8335
haftmann [Sat, 08 Nov 2014 09:16:47 +0100] rev 58939
less space-wasting serialization setup: highest cell of array has been unused so far