wenzelm [Fri, 30 Jul 1999 15:57:50 +0200] rev 7139
added \text;
wenzelm [Fri, 30 Jul 1999 15:57:27 +0200] rev 7138
Isabelle/Isar macros;
wenzelm [Fri, 30 Jul 1999 15:56:58 +0200] rev 7137
hacking the rail package;
wenzelm [Fri, 30 Jul 1999 15:56:33 +0200] rev 7136
added update_thy_only;
moved update_thy;
wenzelm [Fri, 30 Jul 1999 15:40:54 +0200] rev 7135
more;
wenzelm [Fri, 30 Jul 1999 14:59:32 +0200] rev 7134
more stuff;
wenzelm [Fri, 30 Jul 1999 13:44:29 +0200] rev 7133
renamed 'same' to '-';
wenzelm [Fri, 30 Jul 1999 13:43:26 +0200] rev 7132
eliminated METHOD0 in favour of same_tac;
wenzelm [Fri, 30 Jul 1999 13:42:57 +0200] rev 7131
'arith' proof method;
wenzelm [Fri, 30 Jul 1999 13:41:43 +0200] rev 7130
added erule;
renamed same to -;
wenzelm [Fri, 30 Jul 1999 13:34:27 +0200] rev 7129
export sysify_path;
paulson [Fri, 30 Jul 1999 09:37:57 +0200] rev 7128
split_diff and remove_diff_ss
paulson [Thu, 29 Jul 1999 12:44:57 +0200] rev 7127
added parentheses to cope with a possible reduction of the precedence of unary
minus
wenzelm [Wed, 28 Jul 1999 22:01:58 +0200] rev 7126
ML_HOME=$ISABELLE_HOME/../smlnj/bin;
wenzelm [Wed, 28 Jul 1999 19:14:33 +0200] rev 7125
HOL-Real target now builds an actual image;
wenzelm [Wed, 28 Jul 1999 18:55:35 +0200] rev 7124
added pretty_setmargin;
paulson [Wed, 28 Jul 1999 13:55:34 +0200] rev 7123
congruence rule for |-, etc.
paulson [Wed, 28 Jul 1999 13:55:02 +0200] rev 7122
renamed ...thm_pack... to ...pack...
paulson [Wed, 28 Jul 1999 13:52:59 +0200] rev 7121
removed the unused SeqVar option
paulson [Wed, 28 Jul 1999 13:50:35 +0200] rev 7120
sequents require higher bounds
paulson [Wed, 28 Jul 1999 13:46:51 +0200] rev 7119
more examples are working
paulson [Wed, 28 Jul 1999 13:45:54 +0200] rev 7118
adding missing declarations for the <<...>> notation
paulson [Wed, 28 Jul 1999 13:45:33 +0200] rev 7117
congruence rule for |-
paulson [Wed, 28 Jul 1999 13:42:20 +0200] rev 7116
simplifier and improved classical reasoner
wenzelm [Wed, 28 Jul 1999 12:07:08 +0200] rev 7115
mkdir contrib;
paulson [Wed, 28 Jul 1999 10:28:34 +0200] rev 7114
added String.concat
paulson [Wed, 28 Jul 1999 10:28:08 +0200] rev 7113
LK
wenzelm [Tue, 27 Jul 1999 22:34:11 +0200] rev 7112
back again, supposedly with correct perms;
wenzelm [Tue, 27 Jul 1999 22:33:27 +0200] rev 7111
*** empty log message ***
wenzelm [Tue, 27 Jul 1999 22:32:22 +0200] rev 7110
fixed perms and final nl;
wenzelm [Tue, 27 Jul 1999 22:04:54 +0200] rev 7109
fixed comments;
wenzelm [Tue, 27 Jul 1999 22:04:30 +0200] rev 7108
fixed comment;
wenzelm [Tue, 27 Jul 1999 22:03:24 +0200] rev 7107
inductive_cases(_i): Isar interface to mk_cases;
wenzelm [Tue, 27 Jul 1999 22:00:00 +0200] rev 7106
safe_step_tac / step_tac;
wenzelm [Tue, 27 Jul 1999 21:59:23 +0200] rev 7105
init / init_theory: pass int flag;
wenzelm [Tue, 27 Jul 1999 21:58:59 +0200] rev 7104
added thy_switch kind;
wenzelm [Tue, 27 Jul 1999 21:58:39 +0200] rev 7103
removed update_context;
context / theory: proper update in interactive mode;
wenzelm [Tue, 27 Jul 1999 21:57:58 +0200] rev 7102
removed update_context;
removed restart;
added init_toplevel, touch_all_thys, touch_thy, remove_thy, update_thy_only;
wenzelm [Tue, 27 Jul 1999 21:56:32 +0200] rev 7101
removed restart;
added touch_all_thys, touch_thy, remove_thy, update_thy_only;
wenzelm [Tue, 27 Jul 1999 21:55:39 +0200] rev 7100
setup_thy_loader;
wenzelm [Tue, 27 Jul 1999 21:55:19 +0200] rev 7099
added update_thy_only;
added theory loader action hook;
added touch_all_thys;
touch_thy: all_succs;
paulson [Tue, 27 Jul 1999 19:02:43 +0200] rev 7098
installation of simplifier and classical reasoner, better rules etc
paulson [Tue, 27 Jul 1999 19:01:46 +0200] rev 7097
moved the modal prover to modal.ML; installed the prover using TheoryDataFun
paulson [Tue, 27 Jul 1999 19:00:55 +0200] rev 7096
split off modal.ML from provers.ML
paulson [Tue, 27 Jul 1999 18:58:40 +0200] rev 7095
fixed the comments...
paulson [Tue, 27 Jul 1999 18:52:48 +0200] rev 7094
a new theory containing just an axiom needed to derive imp_cong
paulson [Tue, 27 Jul 1999 18:52:23 +0200] rev 7093
renamed theory LK to LK0
paulson [Tue, 27 Jul 1999 18:52:08 +0200] rev 7092
renamed LK0.ML
paulson [Tue, 27 Jul 1999 18:50:14 +0200] rev 7091
Sequents/LK/Nat: new example of simplification in LK
paulson [Tue, 27 Jul 1999 17:30:25 +0200] rev 7090
added gen_inter
paulson [Tue, 27 Jul 1999 17:19:31 +0200] rev 7089
expandshort and tidying
paulson [Tue, 27 Jul 1999 10:30:26 +0200] rev 7088
expandshort; tidied
paulson [Tue, 27 Jul 1999 10:29:46 +0200] rev 7087
tidied
paulson [Mon, 26 Jul 1999 16:32:23 +0200] rev 7086
expandshort
paulson [Mon, 26 Jul 1999 16:30:50 +0200] rev 7085
HOL/ex/Tarski: new example by Florian Kammueller
paulson [Mon, 26 Jul 1999 16:29:59 +0200] rev 7084
new facts about binomials
paulson [Mon, 26 Jul 1999 16:29:38 +0200] rev 7083
three new theorems
paulson [Mon, 26 Jul 1999 16:08:15 +0200] rev 7082
new cancellation laws
paulson [Mon, 26 Jul 1999 10:34:54 +0200] rev 7081
tidied
paulson [Fri, 23 Jul 1999 17:49:35 +0200] rev 7080
new simprocs assoc_fold and combine_coeff
paulson [Fri, 23 Jul 1999 17:31:51 +0200] rev 7079
removed the combine_coeff simproc because linear arith does not handle
coefficients yet
paulson [Fri, 23 Jul 1999 17:30:27 +0200] rev 7078
now using correctly-typed constants from HOLogic
paulson [Fri, 23 Jul 1999 17:29:12 +0200] rev 7077
heavily revised by Jacques: coercions have alphabetic names;
exponentiation is available, etc.
paulson [Fri, 23 Jul 1999 17:28:18 +0200] rev 7076
because intT is now defined in HOLogic
paulson [Fri, 23 Jul 1999 17:27:48 +0200] rev 7075
zmult_ac are no longer included by default
paulson [Fri, 23 Jul 1999 17:27:12 +0200] rev 7074
zadd_ac and zmult_ac are no longer included by default
paulson [Fri, 23 Jul 1999 17:25:27 +0200] rev 7073
added boolean and binary constants
paulson [Fri, 23 Jul 1999 17:24:48 +0200] rev 7072
new simprocs assoc_fold and combine_coeff
wenzelm [Fri, 23 Jul 1999 16:54:28 +0200] rev 7071
rail -a;
wenzelm [Fri, 23 Jul 1999 16:52:45 +0200] rev 7070
tuned add_term_varnames;
wenzelm [Fri, 23 Jul 1999 16:51:52 +0200] rev 7069
replaced assoc lists by Symtab.table;
wenzelm [Fri, 23 Jul 1999 16:51:25 +0200] rev 7068
Type.norm_term;
wenzelm [Fri, 23 Jul 1999 16:50:55 +0200] rev 7067
replace assoc lists by Symtab.table;
wenzelm [Fri, 23 Jul 1999 16:50:20 +0200] rev 7066
require_thy: fixed performance leak;
wenzelm [Fri, 23 Jul 1999 14:05:50 +0200] rev 7065
fix occurences of numerals in HOL/ZF terms;
nipkow [Fri, 23 Jul 1999 12:10:42 +0200] rev 7064
New lemmas by Stefan Merz.
wenzelm [Thu, 22 Jul 1999 20:53:54 +0200] rev 7063
avoid '(0 subgoals)';
wenzelm [Thu, 22 Jul 1999 20:53:26 +0200] rev 7062
Toplevel.excursion_error;
wenzelm [Thu, 22 Jul 1999 20:52:58 +0200] rev 7061
added exists;
berghofe [Thu, 22 Jul 1999 16:54:33 +0200] rev 7060
Tuned.
paulson [Wed, 21 Jul 1999 15:26:17 +0200] rev 7059
a stronger diff_less and no more le_diff_less
paulson [Wed, 21 Jul 1999 15:23:18 +0200] rev 7058
removed 2 qed_goals
paulson [Wed, 21 Jul 1999 15:22:11 +0200] rev 7057
tweaked proofs to handle new freeness reasoning for data c onstructors
paulson [Wed, 21 Jul 1999 15:20:26 +0200] rev 7056
more existing theorems renamed to use #0; also new results
paulson [Wed, 21 Jul 1999 15:18:36 +0200] rev 7055
now exports mk_bin
paulson [Wed, 21 Jul 1999 15:17:54 +0200] rev 7054
a more robust proof
paulson [Wed, 21 Jul 1999 15:17:30 +0200] rev 7053
tweaked proof after removal of diff_is_0_eq RS iffD2
paulson [Wed, 21 Jul 1999 15:16:32 +0200] rev 7052
better error message for curried recdefs, etc.
nipkow [Wed, 21 Jul 1999 11:34:59 +0200] rev 7051
Mod by Norber Voelcker
wenzelm [Tue, 20 Jul 1999 18:50:46 +0200] rev 7050
checkpoint;
berghofe [Tue, 20 Jul 1999 10:34:17 +0200] rev 7049
Eliminated addDistinct.
wenzelm [Mon, 19 Jul 1999 21:26:33 +0200] rev 7048
facts: no statement_binds;
berghofe [Mon, 19 Jul 1999 17:21:40 +0200] rev 7047
Datatype package now handles arbitrarily branching datatypes.
wenzelm [Mon, 19 Jul 1999 17:08:05 +0200] rev 7046
skeleton only;
wenzelm [Mon, 19 Jul 1999 17:07:30 +0200] rev 7045
added isar-ref;
berghofe [Mon, 19 Jul 1999 17:03:10 +0200] rev 7044
Documented usage of function types in datatype specifications.
wenzelm [Mon, 19 Jul 1999 16:53:49 +0200] rev 7043
added attdx, methdx;
wenzelm [Mon, 19 Jul 1999 16:53:31 +0200] rev 7042
added isabelle_isar logo;
wenzelm [Mon, 19 Jul 1999 16:53:02 +0200] rev 7041
updated;
tuned;
wenzelm [Mon, 19 Jul 1999 16:47:24 +0200] rev 7040
renamed 'with' to 'using';
wenzelm [Mon, 19 Jul 1999 16:32:45 +0200] rev 7039
*** empty log message ***
paulson [Mon, 19 Jul 1999 15:35:42 +0200] rev 7038
NatBin: binary arithmetic for the naturals
paulson [Mon, 19 Jul 1999 15:32:14 +0200] rev 7037
examples of arithmetic on the naturals
paulson [Mon, 19 Jul 1999 15:31:42 +0200] rev 7036
deleted a reference to "nat", now erroneous because "nat" is a function
paulson [Mon, 19 Jul 1999 15:30:59 +0200] rev 7035
many new laws about div and mod
paulson [Mon, 19 Jul 1999 15:29:30 +0200] rev 7034
new theorem zless_zero_nat
paulson [Mon, 19 Jul 1999 15:29:01 +0200] rev 7033
removal of rewrites for Suc(Suc(Suc...)))
paulson [Mon, 19 Jul 1999 15:27:34 +0200] rev 7032
NatBin: binary arithmetic for the naturals
paulson [Mon, 19 Jul 1999 15:24:35 +0200] rev 7031
getting rid of qed_goal
paulson [Mon, 19 Jul 1999 15:19:11 +0200] rev 7030
getting rid of qed_goal
paulson [Mon, 19 Jul 1999 15:18:16 +0200] rev 7029
new division laws taking advantage of (m div 0) = 0 and (m mod 0) = m
nipkow [Sun, 18 Jul 1999 11:06:08 +0200] rev 7028
Modifid length_tl