wenzelm [Sat, 29 Jul 2006 00:51:29 +0200] rev 20248
Goal.prove: more tactic arguments;
paulson [Fri, 28 Jul 2006 18:37:25 +0200] rev 20247
Checking for unsound proofs. Tidying.
paulson [Fri, 28 Jul 2006 18:36:24 +0200] rev 20246
"all theorems" mode forces definition-expansion off.
signature tidying
webertj [Fri, 28 Jul 2006 18:11:22 +0200] rev 20245
title fixed
wenzelm [Thu, 27 Jul 2006 23:28:30 +0200] rev 20244
replaced extern_skolem by slightly more simplistic revert_skolems;
moved fix_frees to variable.ML;
wenzelm [Thu, 27 Jul 2006 23:28:28 +0200] rev 20243
renamed ProofContext.fix_frees to Variable.fix_frees;
wenzelm [Thu, 27 Jul 2006 23:28:27 +0200] rev 20242
replaced ProofContext.extern_skolem by slightly more simplistic ProofContext.revert_skolems;
wenzelm [Thu, 27 Jul 2006 23:28:26 +0200] rev 20241
no_vars: based on Variable.import;
tuned;
wenzelm [Thu, 27 Jul 2006 23:28:25 +0200] rev 20240
added fix_frees (from Isar/proof_context.ML);
wenzelm [Thu, 27 Jul 2006 23:28:23 +0200] rev 20239
declare_term_names: cover types as well;
removed unused zero_var_indexesT;
tuned;
wenzelm [Thu, 27 Jul 2006 15:33:21 +0200] rev 20238
eliminated obsolete freeze_thaw;
webertj [Thu, 27 Jul 2006 14:21:57 +0200] rev 20237
type annotation added to make SML/NJ happy
wenzelm [Thu, 27 Jul 2006 13:44:03 +0200] rev 20236
"moved basic assumption operations from structure ProofContext to Assumption;"
wenzelm [Thu, 27 Jul 2006 13:43:13 +0200] rev 20235
ProofContext.legacy_pretty_thm;
wenzelm [Thu, 27 Jul 2006 13:43:12 +0200] rev 20234
added legacy_pretty_thm (with fall-back on ProtoPure.thy);
moved basic assumption operations to assumption.ML;
tuned;
wenzelm [Thu, 27 Jul 2006 13:43:11 +0200] rev 20233
Assumption.assume;
moved Goal.norm_hhf(_protect) to meta_simplifier.ML (pervasive);
wenzelm [Thu, 27 Jul 2006 13:43:10 +0200] rev 20232
removed obsolete is_fact (cf. Thm.no_prems);
wenzelm [Thu, 27 Jul 2006 13:43:09 +0200] rev 20231
tuned interfaces;
moved basic assumption operations from structure ProofContext to Assumption;
wenzelm [Thu, 27 Jul 2006 13:43:08 +0200] rev 20230
read_def_cterms (legacy version): Consts.certify;
wenzelm [Thu, 27 Jul 2006 13:43:07 +0200] rev 20229
Assumption.assume;
wenzelm [Thu, 27 Jul 2006 13:43:06 +0200] rev 20228
moved Goal.norm_hhf(_protect) to meta_simplifier.ML (pervasive);
wenzelm [Thu, 27 Jul 2006 13:43:05 +0200] rev 20227
removed obsolete equal_abs_elim(_list);
wenzelm [Thu, 27 Jul 2006 13:43:04 +0200] rev 20226
removed obsolete pretty_thm_no_quote;
wenzelm [Thu, 27 Jul 2006 13:43:03 +0200] rev 20225
added Pure/assumption.ML;
wenzelm [Thu, 27 Jul 2006 13:43:01 +0200] rev 20224
moved basic assumption operations from structure ProofContext to Assumption;
wenzelm [Thu, 27 Jul 2006 13:43:00 +0200] rev 20223
tuned proofs;
wenzelm [Thu, 27 Jul 2006 13:42:59 +0200] rev 20222
Local assumptions, parameterized by export rules.
wenzelm [Wed, 26 Jul 2006 19:37:44 +0200] rev 20221
updated;
wenzelm [Wed, 26 Jul 2006 19:37:43 +0200] rev 20220
import(T): result includes fixed types/terms;
focus: tuned interface;
wenzelm [Wed, 26 Jul 2006 19:37:42 +0200] rev 20219
focus: result record includes (fixed) schematic variables;
SUBGOAL: disallow pending subgoals, more robust re-composition;
wenzelm [Wed, 26 Jul 2006 19:37:41 +0200] rev 20218
Variable.import(T): result includes fixed types/terms;
webertj [Wed, 26 Jul 2006 19:23:04 +0200] rev 20217
linear arithmetic splits certain operators (e.g. min, max, abs)
haftmann [Wed, 26 Jul 2006 13:31:07 +0200] rev 20216
added eval_term
wenzelm [Wed, 26 Jul 2006 11:32:55 +0200] rev 20215
updated;
wenzelm [Wed, 26 Jul 2006 11:32:50 +0200] rev 20214
fixed LaTeX problem;
haftmann [Wed, 26 Jul 2006 10:09:25 +0200] rev 20213
added eval_term
nipkow [Wed, 26 Jul 2006 09:50:23 +0200] rev 20212
Removed wrong sentence (Simon Funke)
wenzelm [Wed, 26 Jul 2006 00:44:49 +0200] rev 20211
moved pprint functions to Isar/proof_display.ML;
wenzelm [Wed, 26 Jul 2006 00:44:48 +0200] rev 20210
Tactical operations depending on local subgoal structure.
wenzelm [Wed, 26 Jul 2006 00:44:47 +0200] rev 20209
moved pprint functions to Isar/proof_display.ML;
added primitive add_assumes;
tuned internal prems: no names;
wenzelm [Wed, 26 Jul 2006 00:44:46 +0200] rev 20208
export goal_tac (was internal refine_tac);
wenzelm [Wed, 26 Jul 2006 00:44:44 +0200] rev 20207
added Pure/subgoal.ML;
wenzelm [Tue, 25 Jul 2006 23:17:42 +0200] rev 20206
updated;
wenzelm [Tue, 25 Jul 2006 23:17:41 +0200] rev 20205
raw symbols: disallow dot to avoid confusion in NameSpace.unpack;
wenzelm [Tue, 25 Jul 2006 21:18:12 +0200] rev 20204
avoid Term.is_funtype;
wenzelm [Tue, 25 Jul 2006 21:18:11 +0200] rev 20203
avoid structure Char;
wenzelm [Tue, 25 Jul 2006 21:18:09 +0200] rev 20202
added variant_abs (from term.ML);
tuned;
wenzelm [Tue, 25 Jul 2006 21:18:08 +0200] rev 20201
added find_free (from term.ML);
wenzelm [Tue, 25 Jul 2006 21:18:07 +0200] rev 20200
added is/to_ascii_lower/upper;
tuned alphanum -- needs more work;
wenzelm [Tue, 25 Jul 2006 21:18:06 +0200] rev 20199
is_funtype: do not export internal operation;
added add_varnames (cf. add_vars etc.);
removed obsolete (add_)term_varnames;
removed find_free (moved to Isar/obtain.ML);
moved variant_abs to structure Syntax -- this is a syntax operation after all;
wenzelm [Tue, 25 Jul 2006 21:18:05 +0200] rev 20198
tuned;
wenzelm [Tue, 25 Jul 2006 21:18:04 +0200] rev 20197
use Term.add_vars instead of obsolete term_varnames;
wenzelm [Tue, 25 Jul 2006 21:18:02 +0200] rev 20196
renamed add_term_varnames to Term.add_varnames (cf. Term.add_vars etc.);
wenzelm [Tue, 25 Jul 2006 21:18:01 +0200] rev 20195
tuned ML code;
wenzelm [Tue, 25 Jul 2006 21:18:00 +0200] rev 20194
renamed Term.variant_abs to Syntax.variant_abs;
wenzelm [Tue, 25 Jul 2006 21:17:58 +0200] rev 20193
Drule.merge_rules;