src/HOL/Subst/Unifier.ML
1998-08-06 paulson 1998-08-06 even more tidying of Goal commands
1998-07-03 nipkow 1998-07-03 Removed leading !! in goals
1998-06-22 wenzelm 1998-06-22 isatool fixgoal;
1998-03-10 oheimb 1998-03-10 added not1_or and if_eq_cancel to simpset()
1998-03-07 nipkow 1998-03-07 Removed `addsplits [expand_if]'
1997-11-03 wenzelm 1997-11-03 isatool fixclasimp;
1997-10-17 nipkow 1997-10-17 setloop split_tac -> addsplits
1997-09-29 paulson 1997-09-29 Step_tac -> Safe_tac
1997-06-23 paulson 1997-06-23 Ran expandshort
1997-05-21 paulson 1997-05-21 Mostly cosmetic changes: updated headers, ID lines, etc.
1997-05-15 paulson 1997-05-15 New version, modified by Konrad Slind and LCP for TFL
1996-10-10 paulson 1996-10-10 Added comments describing better proofs
1996-04-23 oheimb 1996-04-23 repaired critical proofs depending on the order inside non-confluent SimpSets
1996-01-30 clasohm 1996-01-30 expanded tabs
1995-10-04 clasohm 1995-10-04 added local simpsets
1995-03-24 clasohm 1995-03-24 changed syntax of tuples from <..., ...> to (..., ...)
1995-03-21 clasohm 1995-03-21 converted Subst with curried function application