History log of /seL4-l4v-master/isabelle/src/Provers/Arith/extract_common_term.ML
Revision Date Author Comments
# e3aa1038 04-Jun-2019 wenzelm <none@none>

tuned;


# cb36e51e 04-Jun-2019 wenzelm <none@none>

proper context;


# 0928b2db 18-Apr-2013 wenzelm <none@none>

simplifier uses proper Proof.context instead of historic type simpset;


# b29cf7a3 29-Oct-2011 huffman <none@none>

remove unused function


# 64e2fca3 26-Oct-2011 huffman <none@none>

fix bug in cancel_factor simprocs so they will work on goals like 'x * y < x * z' where the common term is already on the left


# a9de3adb 29-Jun-2011 wenzelm <none@none>

tuned signature;


# 458a4961 13-Mar-2010 wenzelm <none@none>

removed old CVS Ids;
tuned headers;


# 3139985e 22-Mar-2009 nipkow <none@none>

1. New cancellation simprocs for common factors in inequations
2. Updated the documentation


# 99f1dcf9 12-Jul-2006 wenzelm <none@none>

prove_conv: Variable.import_terms instead of Term.addhoc_freeze_vars;
tuned;


# cfdc1311 07-Jul-2006 wenzelm <none@none>

simprocs: no theory argument -- use simpset context instead;


# 45dec154 15-Sep-2005 wenzelm <none@none>

TableFun/Symtab: curried lookup and update;


# 441c9126 01-Sep-2005 wenzelm <none@none>

curried_lookup/update;
tuned;


# 678cd7d2 01-Aug-2005 wenzelm <none@none>

simprocs: Simplifier.inherit_bounds;


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

Move towards standard functions.


# 3dffd254 13-Feb-2005 skalberg <none@none>

Deleted Library.option type.


# 69fd4979 08-Jul-2004 wenzelm <none@none>

adapted type of simprocs;


# d464418c 15-Feb-2004 paulson <none@none>

Polymorphic treatment of binary arithmetic using axclasses


# d5d4b801 08-Aug-2002 wenzelm <none@none>

adhoc_freeze_vars;


# 81040be0 18-Dec-2000 paulson <none@none>

new simproc for cancelling common factors, etc.