History log of /seL4-l4v-master/isabelle/src/HOL/Tools/prop_logic.ML
Revision Date Author Comments
# a4bab154 04-Jan-2019 wenzelm <none@none>

isabelle update -u control_cartouches;


# 8b679e5d 06-Oct-2015 blanchet <none@none>

tuning


# 1e38ce5e 12-Sep-2014 blanchet <none@none>

fixed spellings


# 2307f33f 12-Feb-2014 wenzelm <none@none>

removed odd comments -- inferred types are shown by Prover IDE;


# 941cf8eb 02-Dec-2011 wenzelm <none@none>

more antiquotations;


# 5d5ff9e2 10-Jan-2011 wenzelm <none@none>

eliminated Int.toString;


# f00a3e6e 08-Jan-2011 wenzelm <none@none>

modernized structure Prop_Logic;
avoid ML structure aliases;


# 58ede574 07-Jan-2011 wenzelm <none@none>

tuned whitespace, indentation, comments;


# c91cbd4e 27-Aug-2010 haftmann <none@none>

formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj


# 33076e76 19-Aug-2010 haftmann <none@none>

tuned quotes


# bbda5041 19-Aug-2010 haftmann <none@none>

use antiquotations for remaining unqualified constants in HOL


# d8be8723 27-Oct-2009 wenzelm <none@none>

normalized basic type abbreviations;


# 26a442f9 20-Oct-2009 haftmann <none@none>

curried union as canonical list operation


# 8de45ab6 21-Oct-2009 haftmann <none@none>

dropped redundant gen_ prefix


# b5f3743b 20-Oct-2009 wenzelm <none@none>

uniform use of Integer.min/max;


# 68478f6d 20-Oct-2009 haftmann <none@none>

replaced old_style infixes eq_set, subset, union, inter and variants by generic versions


# 1e5beb93 29-Sep-2009 wenzelm <none@none>

explicit indication of Unsynchronized.ref;


# 571f9c2d 21-May-2009 webertj <none@none>

implementation of definitional CNF improved


# befb5555 13-Mar-2007 webertj <none@none>

is_nnf/is_cnf added, defcnf does nothing now if the formula already is in CNF


# 8eec1fce 30-Aug-2006 webertj <none@none>

term_of_prop_formula added


# 3eb67878 09-Oct-2005 webertj <none@none>

Tactics sat and satx reimplemented, several improvements


# f9ddae68 26-Jul-2005 webertj <none@none>

comment modified


# 88449893 25-Jul-2005 webertj <none@none>

defcnf renamed to auxcnf, new defcnf algorithm added, simplify added


# 6d5a361d 25-Jul-2005 webertj <none@none>

defcnf modified to internally use a reference


# eee46a1e 02-Mar-2005 skalberg <none@none>

Move towards standard functions.


# 51ced9a9 23-Feb-2005 webertj <none@none>

exception SAME removed


# 5b0f1f82 19-Nov-2004 webertj <none@none>

comment modified


# ca9e94d7 17-Jun-2004 webertj <none@none>

improved defcnf conversion


# 1b059d68 13-Jun-2004 webertj <none@none>

faster defcnf conversion


# a4860138 17-May-2004 webertj <none@none>

Comments fixed


# 19468e1a 28-Apr-2004 webertj <none@none>

comments modified


# f0b6c99a 10-Mar-2004 webertj <none@none>

Formulas of propositional logic