src/Provers/classical.ML
2007-03-20 haftmann 2007-03-20 fixed slip
2007-03-19 haftmann 2007-03-19 moved Output.overwrite_warn here
2007-02-26 wenzelm 2007-02-26 moved eq_thm etc. to structure Thm in Pure/more_thm.ML;
2007-01-19 wenzelm 2007-01-19 moved ML context stuff to from Context to ML_Context;
2006-12-30 wenzelm 2006-12-30 removed obsolete name_hint handling;
2006-12-07 paulson 2006-12-07 Removal of theorem tagging, which the ATP linkup no longer requires,
2006-12-07 wenzelm 2006-12-07 reorganized structure Goal vs. Tactic;
2006-12-05 wenzelm 2006-12-05 thm/prf: separate official name vs. additional tags;
2006-11-24 wenzelm 2006-11-24 ProofContext.init;
2006-10-11 wenzelm 2006-10-11 Toplevel: generic_theory;
2006-06-13 wenzelm 2006-06-13 Drule.equiv_thm supercedes Drule.weak_eq_thm;
2006-03-14 wenzelm 2006-03-14 ObjectLogic.is_elim;
2006-02-20 haftmann 2006-02-20 moved intro_classes from AxClass to ClassPackage
2006-02-10 wenzelm 2006-02-10 tuned;
2006-01-29 wenzelm 2006-01-29 default rule step: norm_hhf_tac;
2006-01-21 wenzelm 2006-01-21 simplified type attribute;
2006-01-19 wenzelm 2006-01-19 setup: theory -> theory;
2006-01-15 wenzelm 2006-01-15 attributes: optional weight; tuned;
2006-01-14 wenzelm 2006-01-14 generic attributes;
2006-01-10 wenzelm 2006-01-10 generic attributes;
2006-01-05 wenzelm 2006-01-05 store_thm: transfer to current context, i.e. the target theory;
2006-01-04 paulson 2006-01-04 preservation of names
2006-01-03 paulson 2006-01-03 Provers/classical: stricter checks to ensure that supplied intro, dest and elim rules are well-formed
2005-12-31 wenzelm 2005-12-31 added classical_rule, which replaces Data.make_elim; removed obsolete Data.make_elim and classical elim_format attribute; tuned;
2005-12-08 wenzelm 2005-12-08 swap: no longer pervasive;
2005-11-22 wenzelm 2005-11-22 Drule.multi_resolves;
2005-10-28 berghofe 2005-10-28 Added "deepen" method.
2005-10-17 wenzelm 2005-10-17 change_claset(_of): more abtract interface; claset_of: init proof context; added raw get_claset;
2005-10-08 wenzelm 2005-10-08 minor tweaks for Poplog/PML;
2005-09-05 haftmann 2005-09-05 introduced binding priority 1 for linear combinators etc.
2005-08-16 paulson 2005-08-16 classical rules must have names for ATP integration
2005-08-16 wenzelm 2005-08-16 OuterKeyword;
2005-07-13 wenzelm 2005-07-13 removed obsolete delta stuff;
2005-06-17 wenzelm 2005-06-17 accomodate change of TheoryDataFun;
2005-04-15 ballarin 2005-04-15 Removed most of the atp interface from Pure.
2005-04-13 wenzelm 2005-04-13 *** MESSAGE REFERS TO PREVIOUS VERSION *** Method.src;
2005-04-13 wenzelm 2005-04-13 *** empty log message ***
2005-03-04 skalberg 2005-03-04 Removed practically all references to Library.foldr.
2005-03-03 skalberg 2005-03-03 Move towards standard functions.
2005-02-13 skalberg 2005-02-13 Deleted Library.option type.
2005-01-21 paulson 2005-01-21 Jia Meng: delta simpsets and clasets
2004-07-11 wenzelm 2004-07-11 context dependent components;
2004-04-16 wenzelm 2004-04-16 'instance' and intro_classes now handle general sorts;
2002-08-27 wenzelm 2002-08-27 dup_elim: improved error reporting;
2002-05-07 wenzelm 2002-05-07 use eq_thm_prop instead of slightly inadequate eq_thm;
2001-12-06 wenzelm 2001-12-06 added 'swapped' attribute; tuned xtra_netpair; tuned;
2001-12-05 wenzelm 2001-12-05 simplified (and clarified) integration with Pure/ContextRules; removed "extra" rules as separate slots, only keep xtra_netpair for single-step view of plain haz/safe rules;
2001-12-04 wenzelm 2001-12-04 made SML/NJ happy;
2001-11-28 wenzelm 2001-11-28 theory data: removed obsolete finish method;
2001-11-08 wenzelm 2001-11-08 theory data: finish method;
2001-11-05 wenzelm 2001-11-05 Method.trace ctxt;
2001-10-15 wenzelm 2001-10-15 Tactic.orderlist;
2001-10-14 wenzelm 2001-10-14 ObjectLogic.atomize_tac;
2001-10-12 wenzelm 2001-10-12 moved trace_rules to Pure/Isar/method.ML; some_rule_tac: prefer Method.some_rule_tac of Pure, no special handling of imp_elim;
2001-02-23 oheimb 2001-02-23 renamed addaltern to addafter, addSaltern to addSafter
2001-02-20 oheimb 2001-02-20 corrected comments on addbefore and addSbefore
2001-01-07 wenzelm 2001-01-07 CHANGED_PROP;
2000-12-23 wenzelm 2000-12-23 recover_order for single step tules;
2000-11-04 wenzelm 2000-11-04 tuned method "rule" and "default";
2000-11-03 wenzelm 2000-11-03 atomize: all automated tactics that "solve" goals;