src/HOL/IMP/Procs_Dyn_Vars_Dyn.thy
2011-10-20 nipkow 2011-10-20 renamed name -> vname
2011-09-14 nipkow 2011-09-14 cleand up AbsInt fixpoint iteration; tuned syntax
2011-08-13 kleing 2011-08-13 IMP/Util distinguishes between sets and functions again; imported only where used.
2011-06-06 kleing 2011-06-06 imported rest of new IMP