1997-11-03 wenzelm 1997-11-03 isatool fixclasimp;
1997-11-01 paulson 1997-11-01 New Blast_tac (and minor tidying...)
1997-10-10 wenzelm 1997-10-10 fixed dots;
1997-05-26 paulson 1997-05-26 New theorem subset_inj_onto
1997-04-11 paulson 1997-04-11 Yet more fast_tac->blast_tac, and other tidying
1997-04-09 paulson 1997-04-09 Using Blast_tac
1997-04-04 nipkow 1997-04-04 moved inj and surj from Set to Fun and Inv -> inv.
1997-04-04 paulson 1997-04-04 Adds image_eqI instead of imageI, as the former is more general
1997-01-09 paulson 1997-01-09 Tidying of proofs. New theorems are enterred immediately into the relevant clasets or simpsets.
1996-09-26 paulson 1996-09-26 Ran expandshort
1996-07-26 paulson 1996-07-26 Redefining "range" as a macro
1996-06-28 paulson 1996-06-28 Now set_cs is just taken from !claset
1996-06-21 berghofe 1996-06-21 Replaced occurrence of set_cs by claset_of "Fun" .
1996-05-31 oheimb 1996-05-31 moved mem_simps and the corresponding update of !simpset from Fun.ML to Set.ML, as there have been unnecessary proofs of anonymous thms, which could not be removed (by name) from the !simpset where necessary. All these thms except singleton_iff were already proved in Set.ML. therefore in Set.ML: New version of singletonE, proof of new thm singleton_iff
1996-05-21 berghofe 1996-05-21 Replaced fast_tac by Fast_tac (which uses default claset) New rules are now also added to default claset.
1996-04-23 oheimb 1996-04-23 repaired critical proofs depending on the order inside non-confluent SimpSets, (temporarily) removed problematic rule less_Suc_eq form simpset_of "Nat"
1996-04-19 clasohm 1996-04-19 removed assignment of HOL_ss to simpset
1996-03-11 paulson 1996-03-11 set_cs now includes singleton_inject
1996-01-30 clasohm 1996-01-30 expanded tabs
1995-10-04 clasohm 1995-10-04 added local simpsets; removed IOA from 'make test'
1995-03-03 clasohm 1995-03-03 new version of HOL with curried function application