src/HOL/ex/While_Combinator_Example.thy
2011-09-12 nipkow 2011-09-12 new fastforce replacing fastsimp - less confusing name
2011-03-13 wenzelm 2011-03-13 tuned headers;
2010-12-29 wenzelm 2010-12-29 explicit file specifications -- avoid secondary load path;
2010-11-28 nipkow 2010-11-28 gave more standard finite set rules simp and intro attribute
2010-07-09 krauss 2010-07-09 moved example to its own file in HOL/ex