| Mon, 05 Oct 1998 10:30:57 +0200 |
paulson |
MLWorks demands the "op" before $
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| Fri, 11 Sep 1998 16:31:40 +0200 |
paulson |
Less deterministic reconstruction: now more robust but perhaps slower
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| Thu, 10 Sep 1998 17:33:09 +0200 |
paulson |
Allows more backtracking in proof reconstruction, making it slower but more
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| Tue, 01 Sep 1998 10:10:27 +0200 |
paulson |
fixed error msg
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| Wed, 19 Aug 1998 10:49:30 +0200 |
paulson |
new version, more resistant to PROOF FAILED. Now it distinguishes between
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| Wed, 25 Feb 1998 20:29:58 +0100 |
oheimb |
renamed rep_claset to rep_cs
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| Wed, 25 Feb 1998 15:51:24 +0100 |
oheimb |
changed wrapper mechanism of classical reasoner
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| Fri, 02 Jan 1998 17:16:39 +0100 |
paulson |
Blast_tac now squashes flex-flex pairs immediately
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| Tue, 23 Dec 1997 11:39:03 +0100 |
paulson |
Better equality handling in Blast_tac, usingd a new variant of hyp_subst_tac
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| Fri, 12 Dec 1997 10:34:21 +0100 |
paulson |
More deterministic and therefore faster (sometimes) proof reconstruction
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| Wed, 03 Dec 1997 11:42:45 +0100 |
paulson |
Fixed the treatment of substitution for equations, restricting occurrences of
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| Fri, 28 Nov 1997 10:52:04 +0100 |
paulson |
Printing of statistics including time for search & reconstruction
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| Wed, 26 Nov 1997 16:49:54 +0100 |
paulson |
Statistics
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| Fri, 21 Nov 1997 15:29:56 +0100 |
wenzelm |
changed Pure/Sequence interface -- isatool fixseq;
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| Thu, 20 Nov 1997 10:54:04 +0100 |
paulson |
Renamed "overload" to "overloaded" for sml/nj compatibility
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| Mon, 17 Nov 1997 10:48:07 +0100 |
paulson |
Rationalized error handling: if low-level tactic (depth_tac) cannot accept the
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| Tue, 11 Nov 1997 11:12:37 +0100 |
paulson |
Now applies "map negOfGoal" to lits when expanding haz rules.
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| Wed, 05 Nov 1997 11:45:51 +0100 |
wenzelm |
fixed exception OPTION;
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| Mon, 03 Nov 1997 11:56:17 +0100 |
wenzelm |
adapted to new implicit claset mechanism;
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| Sat, 01 Nov 1997 13:02:39 +0100 |
paulson |
New treatment of overloading\!
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| Fri, 17 Oct 1997 11:12:36 +0200 |
paulson |
A lot of new comments
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| Fri, 18 Jul 1997 13:54:41 +0200 |
wenzelm |
tuned warning;
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| Thu, 19 Jun 1997 11:31:14 +0200 |
paulson |
Made proofs more concise by replacing calls to spy_analz_tac by uses of
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| Tue, 20 May 1997 11:47:33 +0200 |
paulson |
Basis library version of type "option" now resides in its own structure Option
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| Mon, 05 May 1997 12:15:20 +0200 |
paulson |
Again "norm" DOES NOT normalize bodies of abstractions
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| Fri, 02 May 1997 10:18:50 +0200 |
paulson |
More tracing. hyp_subst_tac allowed to fail
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| Wed, 30 Apr 1997 12:59:24 +0200 |
paulson |
More tracing; less exception handling
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| Thu, 24 Apr 1997 19:47:53 +0200 |
wenzelm |
refer to SOME, NONE on top-level;
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| Thu, 24 Apr 1997 11:21:46 +0200 |
paulson |
Addition of printed tracing. Also some tidying
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| Wed, 23 Apr 1997 11:11:38 +0200 |
paulson |
Loop detection: before expanding a haz formula, see whether it is a duplicate
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| Mon, 21 Apr 1997 10:16:01 +0200 |
paulson |
Penalty for branching instantiations reduced from log3 to log4.
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| Tue, 15 Apr 1997 10:22:50 +0200 |
paulson |
Changed penalty from log2 to log3
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| Wed, 09 Apr 1997 12:36:52 +0200 |
paulson |
Control over excessive branching by applying a log2 penalty
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| Fri, 04 Apr 1997 11:28:28 +0200 |
paulson |
Re-organization of the order of haz rules
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| Thu, 03 Apr 1997 10:32:34 +0200 |
paulson |
Now exports declConsts!
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| Wed, 02 Apr 1997 11:15:46 +0200 |
paulson |
Implementation of blast_tac: fast tableau prover
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