use HOL.induct_XXX;

use induct_rulify2;

renamed inductive_XXX to induct_XXX; added induct_impliesI;

induct_impliesI;

tuned induct proofs;

- 'induct' method now derives symbolic cases from the *rulified* rule (before it used to rulify cases stemming from the internal atomized version); this means that the context of a non-atomic statement becomes is included in the hypothesis, avoiding the slightly cumbersome show "PROP ?case" form;

tuned;

induct: cases are extracted from rulified rule;

removed obsolete make_raw;

lemma Least_mono moved from Typedef.thy to Set.thy;

tuned;

removed option -depend (not available everywhere?);

converted theory "Set";

fixed string_of_mixfix;

tuned declaration of rules;

equal_intr_rule already declared in Pure;

rules for meta-level conjunction;

tuned prove;

tuned;

added prove;

declare equal_intr_rule as intro;

tuned prove; added prove_standard;

removed obsolete goal_subclass, goal_arity;

use Tactic.prove;

use Tactic.prove; improved proof of equality rule;

tuned;

* Pure/axclass: removed obsolete ML interface goal_subclass/goal_arity;

updated;

impose hyps on initial goal configuration (prevents res_inst_tac problems);

added "atomize" method;