src/HOL/Decision_Procs/Ferrack.thy
7 months ago wenzelm 2018-11-08 proper ML expressions, without trailing semicolons;
8 months ago nipkow 2018-09-24 Prefix form of infix with * on either side no longer needs special treatment because (* and *) are no longer comment brackets in terms.
17 months ago nipkow 2018-01-10 ran isabelle update_op on all sources
18 months ago haftmann 2017-12-02 more simplification rules
20 months ago haftmann 2017-10-08 replaced recdef were easy to replace
22 months ago wenzelm 2017-08-18 session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a;
2016-10-16 haftmann 2016-10-16 more standardized names
2015-12-28 wenzelm 2015-12-28 more symbols;
2015-11-10 paulson 2015-11-10 Merge
2015-11-10 paulson 2015-11-10 Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
2015-11-05 wenzelm 2015-11-05 isabelle update_cartouches -c -t;
2015-10-13 haftmann 2015-10-13 prod_case as canonical name for product type eliminator
2015-07-22 wenzelm 2015-07-22 tuned proofs;
2015-07-11 wenzelm 2015-07-11 tuned proofs;
2015-07-11 wenzelm 2015-07-11 tuned proofs;
2015-06-20 wenzelm 2015-06-20 isabelle update_cartouches;
2015-03-06 wenzelm 2015-03-06 Thm.cterm_of and Thm.ctyp_of operate on local context;
2015-03-03 traytel 2015-03-03 eliminated some clones of Proof_Context.cterm_of
2014-09-11 blanchet 2014-09-11 updated news
2014-09-09 blanchet 2014-09-09 ported Decision_Procs to new datatypes
2014-09-09 blanchet 2014-09-09 use 'datatype_new' (soon to be renamed 'datatype') in Isabelle's libraries
2014-07-05 haftmann 2014-07-05 prefer ac_simps collections over separate name bindings for add and mult
2014-07-04 haftmann 2014-07-04 reduced name variants for assoc and commute on plus and mult
2014-04-12 nipkow 2014-04-12 made mult_pos_pos a simp rule
2014-04-09 hoelzl 2014-04-09 revert c1bbd3e22226, a14831ac3023, and 36489d77c484: divide_minus_left/right are again simp rules
2014-04-04 paulson 2014-04-04 divide_minus_left divide_minus_right are in field_simps but are not default simprules
2014-03-15 haftmann 2014-03-15 more complete set of lemmas wrt. image and composition
2014-02-12 blanchet 2014-02-12 compile
2014-02-12 blanchet 2014-02-12 adapted to 'xxx_{case,rec}' renaming, to new theorem names, and to new variable names in theorems * * * more transition of 'xxx_rec' to 'rec_xxx' and same for case * * * compile * * * 'rename_tac's to avoid referring to generated names * * * more robust scripts with 'rename_tac' * * * 'where' -> 'of' * * * 'where' -> 'of' * * * renamed 'xxx_rec' to 'rec_xxx'
2013-12-25 haftmann 2013-12-25 prefer more canonical names for lemmas on min/max
2013-08-23 wenzelm 2013-08-23 tuned signature;
2013-02-25 wenzelm 2013-02-25 prefer stateless 'ML_val' for tests;
2013-02-15 haftmann 2013-02-15 two target language numeral types: integer and natural, as replacement for code_numeral; former theory HOL/Library/Code_Numeral_Types replaces HOL/Code_Numeral; refined stack of theories implementing int and/or nat by target language numerals; reduced number of target language numeral types to exactly one
2012-10-19 webertj 2012-10-19 Renamed {left,right}_distrib to distrib_{right,left}.
2012-09-03 wenzelm 2012-09-03 tuned proofs;
2012-08-22 wenzelm 2012-08-22 prefer ML_file over old uses;
2012-04-12 wenzelm 2012-04-12 more standard method setup;
2012-03-27 huffman 2012-03-27 remove redundant lemmas
2012-03-25 huffman 2012-03-25 merged fork with new numeral representation (see NEWS)
2012-02-25 bulwahn 2012-02-25 removing unnecessary assumptions in RealDef; simplifying proofs in Float, MIR, and Ferrack
2011-12-02 wenzelm 2011-12-02 more antiquotations;
2011-09-07 wenzelm 2011-09-07 tuned proofs;
2011-08-02 krauss 2011-08-02 moved recdef package to HOL/Library/Old_Recdef.thy
2011-04-16 wenzelm 2011-04-16 modernized structure Proof_Context;
2011-02-25 nipkow 2011-02-25 Some cleaning up
2011-02-25 nipkow 2011-02-25 added simp lemma nth_Cons_pos to List
2011-02-24 krauss 2011-02-24 removed unused lemma
2011-02-21 wenzelm 2011-02-21 tuned proofs -- eliminated prems;
2010-12-29 wenzelm 2010-12-29 explicit file specifications -- avoid secondary load path;
2010-08-27 haftmann 2010-08-27 formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj
2010-08-26 haftmann 2010-08-26 formerly unnamed infix impliciation now named HOL.implies
2010-08-19 haftmann 2010-08-19 tuned quotes
2010-08-19 haftmann 2010-08-19 use antiquotations for remaining unqualified constants in HOL
2010-05-12 haftmann 2010-05-12 modernized specifications; tuned reification
2010-03-01 haftmann 2010-03-01 replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
2009-11-12 hoelzl 2009-11-12 New list theorems; added map_map to simpset, this is the prefered direction; allow sorting by a key
2009-10-22 haftmann 2009-10-22 map_range (and map_index) combinator
2009-10-17 wenzelm 2009-10-17 eliminated hard tabulators, guessing at each author's individual tab-width; tuned headers;
2009-09-22 haftmann 2009-09-22 be more cautious wrt. simp rules: inf_absorb1, inf_absorb2, sup_absorb1, sup_absorb2 are no simp rules by default any longer
2009-08-28 nipkow 2009-08-28 tuned proofs