src/HOL/TLA/Intensional.thy
2016-01-12 wenzelm 2016-01-12 eliminated old defs;
2015-12-16 wenzelm 2015-12-16 rule_attribute and declaration_attribute implicitly support abstract closure, but mixed_attribute implementations need to be aware of Thm.is_free_dummy;
2015-06-26 wenzelm 2015-06-26 isabelle update_cartouches;
2015-06-26 wenzelm 2015-06-26 more symbols; eliminated alternative syntax;
2015-06-26 wenzelm 2015-06-26 more symbols;
2015-06-26 wenzelm 2015-06-26 more symbols;
2015-03-04 wenzelm 2015-03-04 tuned signature -- prefer qualified names;
2014-11-08 wenzelm 2014-11-08 optional proof context for unify operations, for the sake of proper local options;
2014-11-02 wenzelm 2014-11-02 modernized header uniformly as section;
2014-03-22 wenzelm 2014-03-22 more antiquotations;
2014-02-10 wenzelm 2014-02-10 prefer vacuous definitional type classes over axiomatic ones;
2013-12-14 wenzelm 2013-12-14 proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.; clarified tool context in some boundary cases;
2011-05-15 wenzelm 2011-05-15 simplified/unified method_setup/attribute_setup;
2011-03-20 wenzelm 2011-03-20 modernized specifications;
2010-12-17 wenzelm 2010-12-17 replaced command 'nonterminals' by slightly modernized version 'nonterminal';
2010-08-26 haftmann 2010-08-26 formerly unnamed infix impliciation now named HOL.implies
2010-08-19 haftmann 2010-08-19 use antiquotations for remaining unqualified constants in HOL
2010-02-24 wenzelm 2010-02-24 observe standard convention for syntax consts;
2010-02-23 haftmann 2010-02-23 dropped axclass, going back to purely syntactic type classes
2010-02-11 wenzelm 2010-02-11 modernized syntax/translations; tuned headers;
2009-07-06 wenzelm 2009-07-06 structure Thm: less pervasive names;
2009-06-05 haftmann 2009-06-05 Set.insert with authentic syntax
2009-03-15 wenzelm 2009-03-15 simplified attribute setup;
2007-08-07 wenzelm 2007-08-07 tuned ML setup;
2006-12-02 wenzelm 2006-12-02 TLA: converted legacy ML scripts;
2006-10-13 berghofe 2006-10-13 Adapted to changes in FixedPoint theory.
2005-09-07 wenzelm 2005-09-07 converted to Isar theory format;
2004-04-14 kleing 2004-04-14 use more symbols in HTML output
2001-12-01 wenzelm 2001-12-01 renamed class "term" to "type" (actually "HOL.type");
2001-11-09 wenzelm 2001-11-09 eliminated old "symbols" syntax, use "xsymbols" instead;
2000-08-03 wenzelm 2000-08-03 tuned version by Stephan Merz (unbatchified etc.);
1999-08-16 wenzelm 1999-08-16 'a list: Nil, Cons;
1999-03-10 wenzelm 1999-03-10 HTML output;
1999-02-08 wenzelm 1999-02-08 updated (Stephan Merz);
1997-10-08 wenzelm 1997-10-08 symbols syntax;
1997-10-08 wenzelm 1997-10-08 A formalization of TLA in HOL -- by Stephan Merz;