2001-11-13 wenzelm 2001-11-13 * ZF: new-style theory commands 'inductive', 'inductive_cases', and methods 'ind_cases', 'induct_tac', 'case_tac';
2001-11-13 wenzelm 2001-11-13 ZF specific keywords;
2001-11-13 wenzelm 2001-11-13 rearranged inductive package for Isar;
2001-11-13 wenzelm 2001-11-13 Generic inductive cases facility for (co)inductive definitions.
2001-11-13 wenzelm 2001-11-13 converted;
2001-11-13 wenzelm 2001-11-13 tuned;
2001-11-13 wenzelm 2001-11-13 tuned inductions;
2001-11-13 wenzelm 2001-11-13 prove: Envir.beta_norm;
2001-11-13 paulson 2001-11-13 new SList theory from Bu Wolff
2001-11-12 wenzelm 2001-11-12 induct: rule_versions produces localized variants;
2001-11-12 wenzelm 2001-11-12 empty rule_context for multiple goals;
2001-11-12 wenzelm 2001-11-12 added empty;
2001-11-12 wenzelm 2001-11-12 mutual rules declared as ``consumes 0'';
2001-11-12 wenzelm 2001-11-12 induct_atomize: include atomize_conj (for mutual induction);
2001-11-12 wenzelm 2001-11-12 Isar: 'induct' proper support for mutual induction involving non-atomic rule statements; Isar/Pure: support multiple simultaneous goal statements;
2001-11-12 wenzelm 2001-11-12 proper handling of mutual rules (esp. for sets);
2001-11-12 wenzelm 2001-11-12 lemmas induct_atomize = atomize_conj ...; val local_imp_def = thm "induct_implies_def";
2001-11-12 wenzelm 2001-11-12 val local_imp_def = thm "induct_implies_def";
2001-11-12 paulson 2001-11-12 ZF/Induct,UNITY
2001-11-12 paulson 2001-11-12 Tidying necessitated by new simprules in equalities.ML
2001-11-12 paulson 2001-11-12 conditional miniscoping equalities now made unconditional
2001-11-12 paulson 2001-11-12 new-style numerals without leading #, along with generic 0 and 1
2001-11-12 berghofe 2001-11-12 congc now returns None if congruence rule has no effect.
2001-11-12 berghofe 2001-11-12 Renamed some bound variables due to changes in simplifier.
2001-11-12 berghofe 2001-11-12 Fixed proof depending on strange behaviour of rename_bvs.
2001-11-12 berghofe 2001-11-12 Renamed some bound variables due to changes in simplifier.
2001-11-11 wenzelm 2001-11-11 present multi_result;
2001-11-11 wenzelm 2001-11-11 added meta_conjunction_tr';
2001-11-11 wenzelm 2001-11-11 pure_syntax_output: "_meta_conjunction";
2001-11-11 wenzelm 2001-11-11 adapted to multiple results;
2001-11-11 wenzelm 2001-11-11 adapted auto_bind_goal, auto_bind_facts;
2001-11-11 wenzelm 2001-11-11 added multi_theorem(_i); have, show etc.: multiple statements;
2001-11-11 wenzelm 2001-11-11 Proof.have_i: multiple statements;
2001-11-11 wenzelm 2001-11-11 added RAW_METHOD, RAW_METHOD_CASES; METHOD, METHOD_CASES etc.: conjunction_tac;
2001-11-11 wenzelm 2001-11-11 added add_thmss;
2001-11-11 wenzelm 2001-11-11 "theorem" etc.: multiple statements;
2001-11-11 wenzelm 2001-11-11 theorem, have, show etc: multiple statements;
2001-11-11 wenzelm 2001-11-11 facts: multiple args;
2001-11-11 wenzelm 2001-11-11 added conjunction_tac;
2001-11-11 wenzelm 2001-11-11 renamed open_smart_store_thms to smart_store_thms_open; added Syntax.pure_syntax_output;
2001-11-11 wenzelm 2001-11-11 added mk_conjunction;
2001-11-11 wenzelm 2001-11-11 added unflat;
2001-11-11 wenzelm 2001-11-11 added conj_elim_precise, conj_intr_thm;
2001-11-10 wenzelm 2001-11-10 use Tactic.prove;
2001-11-09 wenzelm 2001-11-09 tuned;
2001-11-09 wenzelm 2001-11-09 support co/inductive definitions in new-style theories;
2001-11-09 wenzelm 2001-11-09 adapted to add_inductive_x;
2001-11-09 wenzelm 2001-11-09 syntactic declaration of external *and* internal versions of fixes; tuned warn_extra_tfrees;
2001-11-09 wenzelm 2001-11-09 fixed print_records;
2001-11-09 wenzelm 2001-11-09 tuned;
2001-11-09 wenzelm 2001-11-09 theorems case_split = case_split_thm [case_names True False, cases type: o];
2001-11-09 berghofe 2001-11-09 Theorems symmetric, reflexive and transitive are now stored with "open" derivations.
2001-11-09 berghofe 2001-11-09 Commands prf and full_prf can now also be used to display proof term of current proof state.
2001-11-09 wenzelm 2001-11-09 eliminated old "symbols" syntax, use "xsymbols" instead;
2001-11-09 wenzelm 2001-11-09 theory data: finish method;
2001-11-09 wenzelm 2001-11-09 indexvar_ast_tr (for \<index> placeholder);
2001-11-09 wenzelm 2001-11-09 removed pure_sym_syntax; allow additional arguments in infixes (maximum priority);
2001-11-09 wenzelm 2001-11-09 File.use;
2001-11-09 wenzelm 2001-11-09 added impose_hyps_tac; robustify insts of tactic emulations;
2001-11-09 wenzelm 2001-11-09 proper close_locale;