src/ZF/Inductive_ZF.thy
2016-07-11 wenzelm 2016-07-11 clarified keywords;
2015-07-23 wenzelm 2015-07-23 isabelle update_cartouches;
2014-11-02 wenzelm 2014-11-02 modernized header;
2014-10-29 wenzelm 2014-10-29 modernized setup;
2014-03-14 wenzelm 2014-03-14 discontinued somewhat pointless "thy_script" keyword kind;
2012-08-22 wenzelm 2012-08-22 prefer ML_file over old uses;
2012-03-15 wenzelm 2012-03-15 declare command keywords via theory header, including strict checking outside Pure;
2012-03-15 wenzelm 2012-03-15 declare minor keywords via theory header;
2012-03-06 paulson 2012-03-06 Using mathematical notation for <-> and cardinal arithmetic
2010-08-18 haftmann 2010-08-18 deglobalization
2009-01-21 haftmann 2009-01-21 dropped ID
2008-03-29 wenzelm 2008-03-29 replaced 'ML_setup' by 'ML';
2008-03-01 wenzelm 2008-03-01 tuned ML code, more antiquotations;
2008-03-01 wenzelm 2008-03-01 misc cleanup of embedded ML code; use more antiquotations; tuned;
2008-02-11 krauss 2008-02-11 Made theory names in ZF disjoint from HOL theory names to allow loading both developments in a single session (but not merge them).