NEWS
2006-06-15 nipkow *** empty log message ***
2006-06-12 berghofe Added "evaluation" method.
2006-06-07 wenzelm * Theory syntax: some popular names (e.g. "class", "if") are now keywords.
2006-06-06 ballarin Improved parameter management of locales.
2006-05-24 wenzelm tuned;
2006-05-24 wenzelm tuned;
2006-05-24 wenzelm Pure: update on overloaded defs;
2006-05-17 wenzelm * Pure: syntax 'CONST name' produces a fully internalized constant;
2006-05-16 wenzelm * Isar/locale: 'const_syntax';
2006-05-16 wenzelm * Pure/library: divide_and_conquer;
2006-05-13 wenzelm * Pure: overloaded definitions are now actually checked for acyclic dependencies;
2006-05-06 wenzelm * Isar: removed obsolete 'concl is' patterns.
2006-05-05 wenzelm * Library: theory Accessible_Part has been move to main HOL.
2006-04-30 wenzelm * Pure: axclasses now purely definitional;
2006-04-09 nipkow *** empty log message ***
2006-04-08 wenzelm refined 'abbreviation';
2006-03-17 ballarin Renamed setsum_mult to setsum_right_distrib.
2006-03-17 haftmann renamed op < <= to Orderings.less(_eq)
2006-03-14 wenzelm print_statement;
2006-03-14 wenzelm Pure: no_translations;
2006-03-13 schirmer entry for Library/AssocList
2006-03-10 wenzelm tuned;
2006-03-10 haftmann renamed HOL + - * etc. to HOL.plus HOL.minus HOL.times etc.
2006-03-08 wenzelm tuned;
2006-03-08 wenzelm Isar/method: goal restriction;
2006-03-08 nipkow *** empty log message ***
2006-02-16 wenzelm tuned;
2006-02-16 wenzelm tuned;
2006-02-16 wenzelm tuned;
2006-02-16 wenzelm * Isar/locales: new derived specification elements 'definition', 'abbreviation', 'axiomatization';
2006-02-12 wenzelm * ML/Pure/General: improved join interface for tables;
2006-02-12 wenzelm tuned;
2006-02-10 wenzelm * ML/Pure: generic Args/Attrib syntax everywhere;
2006-02-08 nipkow *** empty log message ***
2006-02-02 wenzelm tuned;
2006-02-02 wenzelm * Isar: 'obtains' element;
2006-01-30 wenzelm * Pure: 'advanced' translation functions use Context.generic instead of just theory;
2006-01-28 wenzelm Pure/Isar: (un)folded, (un)fold, unfolding support
2006-01-21 wenzelm tuned;
2006-01-21 wenzelm * ML: simplified type attribute;
2006-01-19 wenzelm * ML/Isar: theory setup has type (theory -> theory);
2006-01-15 wenzelm tuned;
2006-01-15 wenzelm tuned;
2006-01-15 wenzelm * Classical: optional weight for attributes;
2006-01-14 wenzelm tuned;
2006-01-14 wenzelm * ML/Isar: simplified treatment of user-level errors;
2006-01-13 nipkow *** empty log message ***
2006-01-10 wenzelm tuned;
2006-01-10 wenzelm * ML: generic context, data, attributes;
2006-01-07 wenzelm * Provers/induct: improved simultaneous goals -- nested cases;
2006-01-06 wenzelm Pure/Isar: Toplevel.theory_to_proof admits transactions that modify the theory;
2006-01-04 wenzelm tuned;
2006-01-04 wenzelm * Pure/Isar: Toplevel.theory_theory_to_proof;
2006-01-03 paulson Provers/classical: stricter checks to ensure that supplied intro, dest and
2006-01-03 haftmann rearranged burrow_split to fold_burrow to allow composition with fold_map
2006-01-02 wenzelm * Pure/Isar: new command 'unfolding';
2005-12-31 wenzelm * Provers/classical: removed obsolete classical version of elim_format;
2005-12-23 wenzelm tuned;
2005-12-23 wenzelm * Provers/induct: support simultaneous goals with mutual rules;
2005-12-23 haftmann is_prefix
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