Fri, 16 May 2014 16:40:02 +0200 |
noschinl |
added lemmas for -1
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Thu, 13 Mar 2014 13:18:13 +0100 |
blanchet |
moved 'SMT2' (SMT-LIB-2-based SMT module) into Isabelle
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Thu, 06 Mar 2014 15:40:33 +0100 |
blanchet |
renamed 'fun_rel' to 'rel_fun'
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Sun, 02 Mar 2014 18:20:08 +0100 |
wenzelm |
repaired document;
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Sat, 01 Mar 2014 17:08:39 +0100 |
haftmann |
more precise imports;
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Sat, 01 Mar 2014 09:34:08 +0100 |
haftmann |
earlier setup of transfer, without dependency on psychodelic interpretations
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Sat, 01 Mar 2014 08:21:46 +0100 |
haftmann |
cursory polishing: tuned proofs, tuned symbols, tuned headings
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Wed, 12 Feb 2014 08:35:57 +0100 |
blanchet |
renamed 'nat_{case,rec}' to '{case,rec}_nat'
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Wed, 25 Dec 2013 17:39:06 +0100 |
haftmann |
prefer more canonical names for lemmas on min/max
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Mon, 23 Dec 2013 18:37:51 +0100 |
haftmann |
prefer "Bits" as theory name for abstract bit operations, similar to "Orderings", "Lattices", "Groups" etc.
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Mon, 23 Dec 2013 14:24:22 +0100 |
haftmann |
dropped redundant lemma
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Mon, 23 Dec 2013 14:24:21 +0100 |
haftmann |
syntactically tuned
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Mon, 23 Dec 2013 14:24:20 +0100 |
haftmann |
prefer plain bool over dedicated type for binary digits
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Sat, 14 Dec 2013 20:46:36 +0100 |
wenzelm |
more antiquotations;
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Sat, 14 Dec 2013 17:28:05 +0100 |
wenzelm |
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
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Tue, 19 Nov 2013 10:05:53 +0100 |
haftmann |
eliminiated neg_numeral in favour of - (numeral _)
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Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
generalized of_bool conversion
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Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
separated bit operations on type bit from generic syntactic bit operations
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Thu, 31 Oct 2013 11:44:20 +0100 |
haftmann |
more lemmas on division
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Sun, 18 Aug 2013 23:37:38 +0200 |
wenzelm |
tuned;
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Sun, 18 Aug 2013 15:29:50 +0200 |
haftmann |
some vague grouping of related theorems, with slight tuning of headings and sorting out of dubious lemmas into separate theory
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Thu, 18 Apr 2013 17:07:01 +0200 |
wenzelm |
simplifier uses proper Proof.context instead of historic type simpset;
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Fri, 08 Mar 2013 13:21:06 +0100 |
kuncar |
patch Isabelle ditribution to conform to changes regarding the parametricity
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Tue, 26 Feb 2013 20:09:25 +0100 |
wenzelm |
tuned;
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Fri, 15 Feb 2013 08:31:31 +0100 |
haftmann |
two target language numeral types: integer and natural, as replacement for code_numeral;
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Fri, 12 Oct 2012 18:58:20 +0200 |
wenzelm |
discontinued obsolete typedef (open) syntax;
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Wed, 22 Aug 2012 22:55:41 +0200 |
wenzelm |
prefer ML_file over old uses;
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Thu, 05 Jul 2012 17:18:55 +0200 |
wenzelm |
explicit is better than implicit;
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Fri, 18 May 2012 15:08:08 +0200 |
kuncar |
don't generate code in Word because it breaks the current code setup
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Thu, 19 Apr 2012 19:32:30 +0200 |
huffman |
add code lemmas for word operations
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Tue, 17 Apr 2012 16:21:47 +1000 |
Thomas Sewell |
New tactic "word_bitwise" expands word equalities/inequalities into logic.
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Wed, 18 Apr 2012 23:57:44 +0200 |
kuncar |
setup_lifting: no_code switch and supoport for quotient theorems
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Tue, 17 Apr 2012 19:16:13 +0200 |
kuncar |
tuned the setup of lifting; generate transfer rules for typedef and Quotient thms
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Fri, 06 Apr 2012 14:40:00 +0200 |
huffman |
remove now-unnecessary type annotations from lift_definition commands
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Thu, 05 Apr 2012 16:25:59 +0200 |
huffman |
use standard quotient lemmas to generate transfer rules
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Thu, 05 Apr 2012 14:14:16 +0200 |
huffman |
set up and use lift_definition for word operations
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Thu, 05 Apr 2012 10:48:46 +0200 |
huffman |
configure transfer method for 'a word -> int
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Tue, 27 Mar 2012 21:48:26 +0200 |
huffman |
mark some duplicate lemmas for deletion
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Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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Fri, 16 Mar 2012 15:51:53 +0100 |
huffman |
make more word theorems respect int/bin distinction
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Fri, 24 Feb 2012 17:21:24 +0100 |
huffman |
remove ill-formed lemmas word_0_wi_Pls and word_m1_wi_Min
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Fri, 24 Feb 2012 16:55:29 +0100 |
huffman |
avoid using Int.succ or Int.pred in proofs
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Fri, 24 Feb 2012 13:50:37 +0100 |
huffman |
avoid using Int.Pls_def in proofs
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Fri, 24 Feb 2012 13:37:23 +0100 |
huffman |
remove ill-formed lemmas word_pred_0_Min and word_m1_Min
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Fri, 24 Feb 2012 13:33:03 +0100 |
huffman |
remove ill-formed lemma of_bl_no; adapt proofs
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Fri, 24 Feb 2012 13:25:21 +0100 |
huffman |
adapt lemma mask_lem to respect int/bin distinction
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Thu, 23 Feb 2012 16:09:16 +0100 |
huffman |
make more simp rules respect int/bin distinction
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Thu, 23 Feb 2012 15:37:42 +0100 |
huffman |
make bool list functions respect int/bin distinction
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Thu, 23 Feb 2012 13:16:18 +0100 |
huffman |
make uses of bin_sign respect int/bin distinction
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Thu, 23 Feb 2012 12:45:00 +0100 |
huffman |
removed unnecessary lemma zero_bintrunc
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Thu, 23 Feb 2012 12:24:34 +0100 |
huffman |
remove unnecessary lemmas
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Wed, 08 Feb 2012 01:49:33 +0100 |
blanchet |
use 'primrec' to define "rotate1", for uniformity (and to help first-order tools that rely on "Spec_Rules")
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Tue, 10 Jan 2012 15:43:16 +0100 |
huffman |
add simp rules for set_bit and msb applied to 0 and 1
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Tue, 10 Jan 2012 14:48:42 +0100 |
huffman |
add simp rule test_bit_1
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Fri, 06 Jan 2012 16:42:15 +0100 |
wenzelm |
recovered case syntax for of_int, also with source positions (appears to be unused nonetheless);
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Thu, 05 Jan 2012 15:31:49 +0100 |
wenzelm |
misc tuning;
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Fri, 30 Dec 2011 16:08:35 +0100 |
huffman |
add simp rules for bitwise word operations with 1
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Fri, 30 Dec 2011 11:11:57 +0100 |
huffman |
remove unnecessary intermediate lemmas
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Thu, 29 Dec 2011 10:47:54 +0100 |
haftmann |
semiring_numeral_0_eq_0, semiring_numeral_1_eq_1 now [simp], superseeding corresponding simp rules on type nat
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Wed, 28 Dec 2011 22:08:44 +0100 |
wenzelm |
merged
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