paulson [Mon, 24 Mar 1997 10:27:28 +0100] rev 2834
Deleted unnecessary rules
wenzelm [Thu, 20 Mar 1997 19:12:20 +0100] rev 2833
fixed font names;
wenzelm [Thu, 20 Mar 1997 18:28:05 +0100] rev 2832
exit_use_dir;
tuning;
wenzelm [Thu, 20 Mar 1997 18:27:23 +0100] rev 2831
isatool usedir;
wenzelm [Thu, 20 Mar 1997 18:27:05 +0100] rev 2830
exit_use_dir;
wenzelm [Thu, 20 Mar 1997 12:34:08 +0100] rev 2829
remove empty dirs;
wenzelm [Thu, 20 Mar 1997 11:39:40 +0100] rev 2828
isatool usedir;
wenzelm [Thu, 20 Mar 1997 11:38:58 +0100] rev 2827
improved session names;
wenzelm [Thu, 20 Mar 1997 11:32:57 +0100] rev 2826
isatool usedir;
wenzelm [Thu, 20 Mar 1997 11:31:47 +0100] rev 2825
*** empty log message ***
wenzelm [Thu, 20 Mar 1997 11:29:59 +0100] rev 2824
tuned;
wenzelm [Thu, 20 Mar 1997 11:24:05 +0100] rev 2823
isatool usedir;
wenzelm [Thu, 20 Mar 1997 11:23:19 +0100] rev 2822
exit_use_dir;
wenzelm [Thu, 20 Mar 1997 11:11:53 +0100] rev 2821
isatool usedir;
wenzelm [Thu, 20 Mar 1997 11:09:01 +0100] rev 2820
replaced ex.ML by ex/ROOT.ML, ex/ex.ML;
wenzelm [Thu, 20 Mar 1997 10:49:44 +0100] rev 2819
isatool usedir;
wenzelm [Thu, 20 Mar 1997 10:48:00 +0100] rev 2818
added ex dir;
wenzelm [Thu, 20 Mar 1997 10:47:29 +0100] rev 2817
replaced ex.ML by ex/ROOT.ML, ex/ex.ML;
wenzelm [Thu, 20 Mar 1997 10:47:18 +0100] rev 2816
replaced ex.ML by ex/ROOT.ml, ex/ex.ML;
paulson [Wed, 19 Mar 1997 10:49:26 +0100] rev 2815
Improved intersection rule InterI: now truly safe, since the unsafeness is
delegated to exI.
paulson [Wed, 19 Mar 1997 10:24:39 +0100] rev 2814
delete_tagged_brl just ignores non-elimination rules instead of complaining
paulson [Wed, 19 Mar 1997 10:23:09 +0100] rev 2813
delrules now deletes ALL occurrences of a rule, since it may appear in any of
the four lists.
wenzelm [Tue, 18 Mar 1997 18:20:52 +0100] rev 2812
added quit();
wenzelm [Tue, 18 Mar 1997 18:20:26 +0100] rev 2811
asserts $ISABELLE_OUTPUT_DIR;
nipkow [Tue, 18 Mar 1997 18:02:19 +0100] rev 2810
Added wp_while.
wenzelm [Tue, 18 Mar 1997 17:03:55 +0100] rev 2809
added dummy set_session;
wenzelm [Tue, 18 Mar 1997 17:03:05 +0100] rev 2808
usedir -- build object-logic or run examples;
paulson [Tue, 18 Mar 1997 15:15:01 +0100] rev 2807
A more explicit prefix because gensym now generates easily predicatable
identifiers
paulson [Tue, 18 Mar 1997 15:12:53 +0100] rev 2806
gensym no longer generates random identifiers, but just enumerates them
starting from A. The random number generator was needlessly slow and caused
portability problems.
paulson [Tue, 18 Mar 1997 15:11:02 +0100] rev 2805
Made the indentation rational
wenzelm [Tue, 18 Mar 1997 14:35:10 +0100] rev 2804
fixed Tools path;
paulson [Tue, 18 Mar 1997 10:43:29 +0100] rev 2803
Conducted the IFOL proofs using intuitionistic tools
paulson [Tue, 18 Mar 1997 10:42:08 +0100] rev 2802
Stopped giving Introduction rules as Elimination rules
nipkow [Tue, 18 Mar 1997 08:43:26 +0100] rev 2801
Added P&P&Q <-> P&Q and P|P|Q <-> P|Q
nipkow [Tue, 18 Mar 1997 08:42:18 +0100] rev 2800
Added P&P&Q = P&Q and P|P|Q = P|Q.
nipkow [Mon, 17 Mar 1997 15:38:26 +0100] rev 2799
*** empty log message ***
nipkow [Mon, 17 Mar 1997 15:37:41 +0100] rev 2798
The HOLCF-based den. sem. of IMP.
nipkow [Mon, 17 Mar 1997 15:37:16 +0100] rev 2797
Added the HOLCF-based den. sem. of IMP.
nipkow [Mon, 17 Mar 1997 15:09:13 +0100] rev 2796
Added link to HOLCF/IMP
wenzelm [Mon, 17 Mar 1997 12:25:22 +0100] rev 2795
fixed perl path;
wenzelm [Mon, 17 Mar 1997 10:39:57 +0100] rev 2794
uncommented chown / chmod (again);
nipkow [Fri, 14 Mar 1997 10:37:01 +0100] rev 2793
Modified proofs because simplifier does not eta-contract any longer.
nipkow [Fri, 14 Mar 1997 10:35:30 +0100] rev 2792
Avoid eta-contraction in the simplifier.
Instead the net needs to eta-contract the object.
Also added a special function loose_bvar1(i,t) in term.ML.
wenzelm [Tue, 11 Mar 1997 17:20:59 +0100] rev 2791
tuned glyphs;
wenzelm [Tue, 11 Mar 1997 17:20:31 +0100] rev 2790
tuned Sigma glyph;
wenzelm [Tue, 11 Mar 1997 16:39:20 +0100] rev 2789
major tuning;
wenzelm [Tue, 11 Mar 1997 16:38:53 +0100] rev 2788
tuned comments;
added -h option;
wenzelm [Tue, 11 Mar 1997 16:38:23 +0100] rev 2787
tuned comments;
added ISABELLE_TOOLS support;
wenzelm [Tue, 11 Mar 1997 16:24:44 +0100] rev 2786
tuned comments;
wenzelm [Tue, 11 Mar 1997 16:17:26 +0100] rev 2785
tuned;
wenzelm [Tue, 11 Mar 1997 16:17:01 +0100] rev 2784
tuned comment;
more robust check;
wenzelm [Tue, 11 Mar 1997 14:44:25 +0100] rev 2783
Note on fonts and remote X11;
wenzelm [Tue, 11 Mar 1997 14:21:10 +0100] rev 2782
tr is (again) type abbrev;
wenzelm [Tue, 11 Mar 1997 13:05:40 +0100] rev 2781
added THIS_IS_ISABELLE_BUILD;
wenzelm [Tue, 11 Mar 1997 13:05:11 +0100] rev 2780
added THIS_IS_ISABELLE_BUILD discrimination;
paulson [Mon, 10 Mar 1997 10:32:32 +0100] rev 2779
The contr_tac, which replaces a fast_tac, is needed only because eq_assume_tac
does not recognize eta-equality. But making it do so is costly