nipkow [Sun, 18 Jul 1999 11:06:08 +0200] rev 7028
Modifid length_tl
wenzelm [Fri, 16 Jul 1999 22:27:16 +0200] rev 7027
adapted to dest_keywords, dest_parsers;
wenzelm [Fri, 16 Jul 1999 22:26:44 +0200] rev 7026
separate command tokens;
wenzelm [Fri, 16 Jul 1999 22:25:07 +0200] rev 7025
tuned dest_lexicon;
wenzelm [Fri, 16 Jul 1999 22:24:42 +0200] rev 7024
tuned;
wenzelm [Fri, 16 Jul 1999 22:23:26 +0200] rev 7023
removed break;
wenzelm [Fri, 16 Jul 1999 22:22:59 +0200] rev 7022
removed BREAK, ROLLBACK;
wenzelm [Fri, 16 Jul 1999 22:22:02 +0200] rev 7021
structure LocalDefs = LocalDefs;
structure Calculation = Calculation;
structure SkipProof = SkipProof;
berghofe [Fri, 16 Jul 1999 14:06:13 +0200] rev 7020
Exported function unify_consts (workaround to avoid inconsistently
typed recursive constants in inductive and primrec definitions).
berghofe [Fri, 16 Jul 1999 14:03:33 +0200] rev 7019
Added new example (infinitely branching trees).
berghofe [Fri, 16 Jul 1999 14:03:03 +0200] rev 7018
Infinitely branching trees.
berghofe [Fri, 16 Jul 1999 13:25:45 +0200] rev 7017
Replaced datatype_info by datatype_info_err.
berghofe [Fri, 16 Jul 1999 13:24:41 +0200] rev 7016
- Now also supports arbitrarily branching datatypes.
- Fixed bug (in some rare cases, recursive constants were
inconsistently typed in different primrec equations).
berghofe [Fri, 16 Jul 1999 12:14:04 +0200] rev 7015
- Datatype package now also supports arbitrarily branching datatypes
(using function types).
- Added new simplification procedure for proving distinctness of
constructors.
- dtK is now a reference.
berghofe [Fri, 16 Jul 1999 12:09:48 +0200] rev 7014
Added some definitions and theorems needed for the
construction of datatypes involving function types.
berghofe [Fri, 16 Jul 1999 12:02:06 +0200] rev 7013
Some rather large datatype examples (from John Harrison).
wenzelm [Thu, 15 Jul 1999 17:54:58 +0200] rev 7012
improved print_thms;
wenzelm [Thu, 15 Jul 1999 17:53:28 +0200] rev 7011
export init_state;
end_proof: reset goal_facts;
paulson [Thu, 15 Jul 1999 10:34:37 +0200] rev 7010
more renaming of theorems from _nat to _int (corresponding to a function that
was similarly renamed some time ago
Also new theorem zmult_int
paulson [Thu, 15 Jul 1999 10:34:00 +0200] rev 7009
more renaming of theorems from _nat to _int (corresponding to a function that
was similarly renamed some time ago
paulson [Thu, 15 Jul 1999 10:33:16 +0200] rev 7008
qed_goal -> Goal; new theorems nat_le_0, nat_le_eq_zle and zdiff_int
paulson [Thu, 15 Jul 1999 10:27:54 +0200] rev 7007
qed_goal -> Goal
wenzelm [Wed, 14 Jul 1999 13:32:21 +0200] rev 7006
tuned;
wenzelm [Wed, 14 Jul 1999 13:07:09 +0200] rev 7005
tuned comments;
wenzelm [Wed, 14 Jul 1999 13:06:08 +0200] rev 7004
tuned contradiction method;
improved comments;
wenzelm [Wed, 14 Jul 1999 13:05:46 +0200] rev 7003
improved comment;
wenzelm [Wed, 14 Jul 1999 13:05:28 +0200] rev 7002
more marg_comments;
wenzelm [Wed, 14 Jul 1999 12:28:12 +0200] rev 7001
Deriving rules in Isabelle;
paulson [Wed, 14 Jul 1999 10:41:33 +0200] rev 7000
rewrite add1_zle_eq is no longer in the default simpset
paulson [Wed, 14 Jul 1999 10:40:51 +0200] rev 6999
optimization for division by powers of 2