doc-src/Ref/simplifier.tex
2004-07-08 wenzelm adapted type of simprocs;
2003-04-30 ballarin Simplifier: congruence rule update.
2002-11-04 berghofe Removed obsolete section about reordering assumptions.
2002-10-01 berghofe Adapted to new simplifier.
2002-08-07 wenzelm tuned;
2002-08-07 wenzelm Simplifier.simproc(_i);
2002-01-12 wenzelm renamed forall_elim_vars_safe to gen_all;
2002-01-11 wenzelm tuned;
2001-02-23 oheimb renamed addaltern to addafter, addSaltern to addSafter
2001-02-20 oheimb debugging: replaced gen_all by forall_elim_vars_safe
2000-08-28 wenzelm updated cong stuff;
2000-08-28 wenzelm proper setup of iman.sty/extra.sty/ttbox.sty;
2000-07-25 berghofe Corrected example which still used old primrec syntax.
2000-07-21 oheimb removed safe_asm_full_simp_tac, added generic_simp_tac
2000-01-18 paulson fixed many bad line & page breaks
1999-10-31 wenzelm updated; Isabelle99
1999-10-22 wenzelm new flag debug_simp
1999-09-28 nipkow documented type solver
1999-05-03 wenzelm tuned;
1998-10-29 wenzelm tuned;
1998-09-25 oheimb improved indentation
1998-09-25 wenzelm rearranged SIMPSET(');
1998-09-24 oheimb improved description of looper and splitter
1998-08-24 wenzelm emacs local vars;
1998-07-28 paulson Changed "goal" to "Goal"
1998-05-20 nipkow Small mods.
1998-05-04 nipkow New behaviour of asm_full_simp_tac.
1998-04-04 wenzelm no open Simplifier;
1998-02-27 oheimb added minimal description of rep_ss
1998-02-05 paulson Fixed a lot of overfull and underfull lines (hboxes)
1998-01-12 wenzelm tuned;
1998-01-12 wenzelm tuned;
1997-12-12 wenzelm major update;
1997-11-27 wenzelm several minor updates;
1997-11-20 paulson Updated the NatSum example
1997-10-20 nipkow \label{simp-chap} -> chap:simplification
1997-07-02 paulson Now there are TWO spaces after each full stop, so that the Emacs sentence
1997-05-07 wenzelm fixed braces;
1997-05-07 paulson New acknowledgements; fixed overfull lines and tables
1997-05-06 wenzelm fixed simplifier examples;
1997-05-06 wenzelm misc updates, tuning, cleanup;
1997-04-30 paulson Indexing for trace_simp
1997-02-15 oheimb corrected minor mistakes
1997-02-15 oheimb description of del(eq)congs, safe and unsafe solver
1997-02-14 paulson Updated documentation of IFOL_ss
1997-01-31 oheimb added addloop (and also documentation of addsolver
1997-01-07 paulson Updated account of implicit simpsets and clasets
1996-09-24 paulson Restoration of reference to Nipkow, LICS, 1993
1996-07-15 nipkow Documented simplification tactics which make use of the implicit simpset.
1995-12-07 clasohm removed quotes from syntax and consts sections
1995-07-28 nipkow added section on "Reordering assumptions".
1995-05-03 lcp trivial rewording
1994-11-18 nipkow Updated description of valid lhss.
1994-11-09 lcp updated discussion of congruence rules in first section
1994-04-22 lcp final Springer copy
1994-04-15 lcp penultimate Springer draft
1994-03-21 lcp first draft of Springer book
1993-11-19 lcp Reformatting of SIMPLIFIER figure
1993-11-16 clasohm replaced \un by \union in "Simplification sets"
1993-11-10 lcp Initial revision
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