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*** empty log message ***
2001-09-04, by nipkow
*** empty log message ***
2001-09-03, by nipkow
tuned;
2001-09-01, by wenzelm
final proofs := 0;
2001-09-01, by wenzelm
HOL-Real-Hyperreal made a plain session (no longer an image);
2001-09-01, by wenzelm
renamed `keep_derivs' to `proofs', and made an integer;
2001-09-01, by wenzelm
* Proof General keywords specification is now part of the Isabelle
2001-08-31, by wenzelm
proper use of invent_names;
2001-08-31, by wenzelm
fixed header;
2001-08-31, by wenzelm
tuned headers;
2001-08-31, by wenzelm
keyword classification tables for Isabelle/Isar Proof General
2001-08-31, by wenzelm
New code generators for HOL.
2001-08-31, by berghofe
Initial revision of tools for proof terms.
2001-08-31, by berghofe
Added new option for setting level of detail for proof objects.
2001-08-31, by berghofe
Proof of True_implies_equals is stored with "open" derivation to
2001-08-31, by berghofe
Added code generator setup.
2001-08-31, by berghofe
Added new files for code generator.
2001-08-31, by berghofe
Renamed functions % and %% to avoid clash with syntax for proof terms.
2001-08-31, by berghofe
Adapted to new proof terms.
2001-08-31, by berghofe
Exported ml_reserved.
2001-08-31, by berghofe
Made consts list operations a bit faster.
2001-08-31, by berghofe
Added new argument to use_dir for derivation kind.
2001-08-31, by berghofe
Removed tag_assumption.
2001-08-31, by berghofe
Tuned naming of theorems.
2001-08-31, by berghofe
Added functions for printing primitive proof terms.
2001-08-31, by berghofe
Tuned function extend_lexicon.
2001-08-31, by berghofe
Initial revision of tools for proof terms.
2001-08-31, by berghofe
Now obsolete; replaced by LF style proof terms.
2001-08-31, by berghofe
Initial version of generic code generator.
2001-08-31, by berghofe
New implementation of LF style proof terms.
2001-08-31, by berghofe
Replaced old derivations by proof terms.
2001-08-31, by berghofe
Tidied function SELECT_GOAL.
2001-08-31, by berghofe
Added equality axioms and initialization of proof term package.
2001-08-31, by berghofe
Added setup for code generator.
2001-08-31, by berghofe
Added function unique_strings.
2001-08-31, by berghofe
- exported SAME exception
2001-08-31, by berghofe
Some basic rules are now stored with "open" derivations, to facilitate
2001-08-31, by berghofe
Added new files for proof terms.
2001-08-31, by berghofe
generated by Session.name;
2001-08-30, by wenzelm
export name;
2001-08-30, by wenzelm
cosmetics
2001-08-30, by oheimb
removed imname, uncurried Meth
2001-08-30, by oheimb
avoid ML bindings;
2001-08-29, by wenzelm
Implemented indentation schema for conditional rewrite trace.
2001-08-28, by nipkow
Traced depth of conditional rewriting
2001-08-23, by nipkow
tuned error message;
2001-08-21, by wenzelm
prefer immediate monos;
2001-08-16, by wenzelm
support for absolute namespace entry paths;
2001-08-15, by wenzelm
Updated proofs to take advantage of additional theorems proved by "typedef"
2001-08-10, by paulson
removed obsolete "arities";
2001-08-09, by wenzelm
tuned;
2001-08-09, by wenzelm
corrected initialization of locals, streamlined Impl
2001-08-09, by oheimb
corrected semantics of [iff] concerning rules with premises
2001-08-09, by oheimb
replaced 1 by 1'
2001-08-09, by oheimb
revisions and indexing
2001-08-09, by paulson
added pair_imageI (also as intro rule)
2001-08-09, by oheimb
renamed addaltern to addafter, addSaltern to addSafter
2001-08-09, by oheimb
added constify_ast_tr;
2001-08-08, by wenzelm
field_name_ast_tr superceded by constify_ast_tr in Pure;
2001-08-08, by wenzelm
_constify;
2001-08-08, by wenzelm
constify numeral tokens in order to allow translations;
2001-08-08, by wenzelm
* HOL: syntax translations now work properly with numerals and records
2001-08-08, by wenzelm
layout, subscripts
2001-08-08, by oheimb
[ "$ML_SYSTEM" = polyml-4.1.1 ] && DISCGARB_OPTIONS="$DISCGARB_OPTIONS -S 120";
2001-08-08, by wenzelm
polyml-4.1.1;
2001-08-08, by wenzelm
Hilbert_Choice is needed only in Main itself
2001-08-08, by paulson
Main is the proper parent of IOA
2001-08-08, by paulson
get it working again using Hilbert_Choice
2001-08-08, by paulson
Getting it working again with 1' instead of 1
2001-08-08, by paulson
new ZF/UNITY theory
2001-08-08, by paulson
*** empty log message ***
2001-08-08, by wenzelm
changed to full expressions with side effects
2001-08-08, by oheimb
changed to full expressions with side effects
2001-08-08, by oheimb
tuned;
2001-08-07, by wenzelm
tuned;
2001-08-07, by wenzelm
fix problem with user translations by making field names appear as consts;
2001-08-07, by wenzelm
tuned;
2001-08-07, by wenzelm
- Fixed bug in isomorphism proofs (caused by migration from SOME to THE)
2001-08-07, by berghofe
Eliminated dependency of Funs_rangeE on SOME.
2001-08-07, by berghofe
removed the warning from [iff]
2001-08-07, by oheimb
Tweaks for 1 -> 1'
2001-08-07, by paulson
Converted 1 to 1'
2001-08-06, by paulson
1 -> 1'
2001-08-06, by nipkow
Changed 1 to 1' (= Suc 0)
2001-08-06, by paulson
turned translation for 1::nat into def.
2001-08-06, by nipkow
three new theorems
2001-08-06, by paulson
removed the warning from [iff]
2001-08-06, by paulson
removed an unsuitable default simprule
2001-08-06, by paulson
tidying and moving the theorem "choice"
2001-08-06, by paulson
new result comp_surj
2001-08-06, by paulson
numerous stylistic changes and indexing
2001-08-03, by paulson
additional revisions to chapters 1, 2
2001-07-26, by paulson
revisions and indexing
2001-07-26, by paulson
defer_recdef (lazyR_def) now looks for theorem Hilbert_Choice.tfl_some
2001-07-25, by paulson
Hilbert restructuring: Wellfounded_Relations no longer needs Hilbert_Choice
2001-07-25, by paulson
partial restructuring to reduce dependence on Axiom of Choice
2001-07-25, by paulson
removed reference to Ex_def
2001-07-25, by paulson
partial restructuring to reduce dependence on Axiom of Choice
2001-07-25, by paulson
tweaks and indexing
2001-07-24, by paulson
cosmetics
2001-07-23, by oheimb
Final version of Florian Kammueller's examples
2001-07-23, by paulson
new GroupTheory examples; PiSets moved to GroupTheory, while LocaleGroup deleted
2001-07-23, by paulson
improved version of the Pi-theorems
2001-07-23, by paulson
PiSets moved to GroupTheory, while LocaleGroup deleted
2001-07-23, by paulson
live links
2001-07-23, by paulson
The final version of Florian Kammueller's proofs
2001-07-23, by paulson
slight improvement for iff attribute
2001-07-23, by oheimb
replaced SOME by THE;
2001-07-22, by wenzelm
the_equality [intro];
2001-07-22, by wenzelm
tuned;
2001-07-22, by wenzelm
declare trans [trans] (*overridden in theory Calculation*);
2001-07-22, by wenzelm
HOL: added "The";
2001-07-20, by wenzelm
private "myinv" (uses "The" instead of "Eps");
2001-07-20, by wenzelm
replaced "Eps" by "The";
2001-07-20, by wenzelm
HOL_ss: the_eq_trivial, the_sym_eq_trivial;
2001-07-20, by wenzelm
tuned;
2001-07-20, by wenzelm
added "The" (definite description operator) (by Larry);
2001-07-20, by wenzelm
*** empty log message ***
2001-07-20, by wenzelm
SEDINDEX = ./isa-index;
2001-07-20, by wenzelm
tidying the index
2001-07-17, by paulson
tidying the index
2001-07-17, by paulson
indexing
2001-07-16, by paulson
abtract non-emptiness statements (no longer use Eps);
2001-07-15, by wenzelm
tuned;
2001-07-15, by wenzelm
working
2001-07-13, by paulson
oops
2001-07-13, by paulson
fixed bad error in tdxbold; also removed default indexing in \\rulename
2001-07-13, by paulson
tweaks
2001-07-13, by paulson
added\\protect
2001-07-13, by paulson
more indexing
2001-07-13, by paulson
indexing tweaks
2001-07-13, by paulson
less indexing of theorem names
2001-07-13, by paulson
indexing
2001-07-13, by paulson
contrapos_pn
2001-07-13, by paulson
index file
2001-07-13, by paulson
removed a4paper
2001-07-12, by paulson
more in the Springer style
2001-07-12, by paulson
indexing
2001-07-12, by paulson
indexing
2001-07-11, by paulson
messages, and proper treatment of footnotes
2001-07-11, by paulson
new preface
2001-07-11, by paulson
tweaks for new version
2001-07-11, by paulson
indexing and tweaks
2001-07-11, by paulson
tweak
2001-07-11, by paulson
careful changes to make its output identical to that of indexing macros
2001-07-11, by paulson
new macro file for the tutorial
2001-07-11, by paulson
separate preface and macro file
2001-07-11, by paulson
do not remove Rules and Sets TeX files
2001-07-11, by paulson
isa-index replaces ../sedindex: knows about \\isa
2001-07-09, by paulson
two Isar tactic scripts
2001-07-06, by paulson
Library/ROOT.ML moved to Library/Library/ROOT.ML to avoid accidential
2001-07-03, by wenzelm
GroupTheory
2001-07-03, by paulson
new lemmas
2001-07-03, by paulson
better treatment of restrict (lam)
2001-07-03, by paulson
Locale-based group theory proofs
2001-07-03, by paulson
ppc-darwin;
2001-07-02, by wenzelm
do *not* ./configure;
2001-07-02, by wenzelm
#!/usr/bin/env bash;
2001-07-02, by wenzelm
...
2001-07-02, by wenzelm
the records section
2001-06-29, by paulson
the records section
2001-06-29, by paulson
for the records section
2001-06-29, by paulson
a few new and/or improved results
2001-06-26, by paulson
gave Greatest_le its proper name
2001-06-26, by paulson
resolved name clash
2001-06-26, by paulson
tidied
2001-06-26, by paulson
now more like the HOL versions, and with the Square Root example added
2001-06-26, by paulson
tidying and consolidating files
2001-06-26, by paulson
tidying and consolidating files
2001-06-26, by paulson
removed duplicate proof and small mod.
2001-06-26, by nipkow
Simprocs for type "nat" no longer introduce numerals unless
2001-06-25, by paulson
Simprocs for type "nat" no longer introduce numerals unless they are already
2001-06-25, by paulson
added NanoJava
2001-06-16, by oheimb
tidied
2001-06-13, by paulson
New proof of gcd_zero after a change to Divides.ML made the old one fail
2001-06-13, by paulson
a couple of new theorems
2001-06-13, by paulson
corrected xsymbol/HTML syntax
2001-06-12, by oheimb
Fixed bug in function rebuild.
2001-06-11, by berghofe
new GroupTheory example, e.g. the Sylow theorem (preliminary version)
2001-06-10, by paulson
tuned
2001-06-09, by wenzelm
tuned Primes theory;
2001-06-09, by wenzelm
addition of the GREATEST quantifier
2001-06-09, by paulson
renaming of evs in the Fake rule
2001-06-09, by paulson
new material from the Sylow proof
2001-06-09, by paulson
simplified a proof using new dvd rules
2001-06-09, by paulson
moved Primes.thy from NumberTheory to Library
2001-06-09, by paulson
Removed BCV
2001-06-08, by nipkow
*** empty log message ***
2001-06-05, by nipkow
This is now superseded by MicroJava/BV
2001-06-05, by nipkow
renamed # to ## to avoid clashing with List cons
2001-06-01, by paulson
now checks for leading meta-quantifiers and complains, instead of
2001-06-01, by paulson
tuned
2001-05-31, by wenzelm
added HOL-CTL;
2001-05-31, by wenzelm
tuned
2001-05-31, by wenzelm
examples files start from Main instead of various ZF theories
2001-05-31, by paulson
invent_names
2001-05-31, by wenzelm
added HOL-CTL example;
2001-05-31, by bauerg
added Library/Nat_Infinity.thy and Library/Continuity.thy
2001-05-31, by oheimb
added FOCUS including the One-Element Buffer by Manfred Broy
2001-05-31, by oheimb
added Library/Nat_Infinity.thy and Library/Continuity.thy
2001-05-31, by oheimb
added stream length, map, and filter
2001-05-31, by oheimb
corrected ML names of definitions, added chain_shift
2001-05-31, by oheimb
corrected ML names of definitions
2001-05-31, by oheimb
improved iff_add_global, new function add_rules factoring out common behaviour
2001-05-31, by oheimb
streamlined addIffs/delIffs, added warnings
2001-05-31, by oheimb
replaced Sel_injective_cprod by new injective_fst_snd
2001-05-31, by oheimb
added lub_range_mono and lub_range_shift
2001-05-31, by oheimb
added chain_monofun
2001-05-31, by oheimb
added same_fstI as safe intro rule
2001-05-31, by oheimb
added injective_fst_snd
2001-05-31, by oheimb
added nat_not_singleton (also to simpset)
2001-05-31, by oheimb
added Least_Suc2
2001-05-31, by oheimb
added list_all2_trans
2001-05-31, by oheimb
added weak_coinduct_image
2001-05-31, by oheimb
Allow Suc-numerals as coefficients in lin-arith formulae
2001-05-31, by nipkow
corrected entry for iff attribute
2001-05-31, by oheimb
extended doc for iff attribute
2001-05-30, by oheimb
injectivity of ^;
2001-05-30, by bauerg
deleted a needless reference to rtrancl_unfold
2001-05-29, by paulson
improved handling of space before/after parentheses
2001-05-28, by oheimb
Inductive characterization of wfrec combinator.
2001-05-22, by berghofe
Transitive closure is now defined via "inductive".
2001-05-22, by berghofe
Representing set for type nat is now defined via "inductive".
2001-05-22, by berghofe
Inductive definitions are now introduced earlier in the theory hierarchy.
2001-05-22, by berghofe
nat_diff_split_asm, for the assumptions
2001-05-22, by paulson
if_splits and split_if_asm
2001-05-21, by paulson
fixed the X-symbol syntax for lambda
2001-05-21, by paulson
the rest of integer division
2001-05-21, by paulson
X-symbols for set theory
2001-05-21, by paulson
X-symbols for ZF
2001-05-21, by paulson
X-symbols for ZF
2001-05-21, by paulson
X-symbols for set theory
2001-05-21, by paulson
X-symbols for set theory
2001-05-21, by paulson
Division examples
2001-05-21, by paulson
ZF: division
2001-05-21, by paulson
new theorem dvd_mult_right
2001-05-20, by paulson
added (no)_type_brackets
2001-05-20, by nipkow
power_le_dvd replaces power_less_dvd
2001-05-19, by paulson
spelling check
2001-05-19, by paulson
minor suggestions by Tanja Vos
2001-05-18, by paulson
*** empty log message ***
2001-05-18, by nipkow
*** empty log message ***
2001-05-18, by nipkow
added comments
2001-05-18, by nipkow
added ^ on functions.
2001-05-18, by nipkow
auto update
2001-05-17, by paulson
typo, etc.
2001-05-17, by paulson
minor revisons
2001-05-17, by paulson
spelling
2001-05-16, by paulson
typo
2001-05-16, by paulson
welltyping -> wt_step
2001-05-16, by nipkow
simplified defs and proofs a little
2001-05-14, by nipkow
mult_Suc generally, not just for numerals.
2001-05-11, by nipkow
added mult_Suc laws to lin.arith.simpset.
2001-05-11, by nipkow
improved tracing of permutative rules.
2001-05-10, by nipkow
*** empty log message ***
2001-05-10, by nipkow
*** empty log message ***
2001-05-10, by nipkow
*** empty log message ***
2001-05-10, by nipkow
improved simproc trace IGNORED
2001-05-09, by nipkow
fixed comment
2001-05-08, by paulson
new takeWhile lemma
2001-05-08, by paulson
fixed a slow proof; tidied
2001-05-08, by paulson
conversion of Auth/TLS to Isar script
2001-05-08, by paulson
minor bugfix for AddIffs
2001-05-07, by oheimb
*** empty log message ***
2001-05-04, by nipkow
made same_fst recdef_simp
2001-05-04, by nipkow
improved EVERY'
2001-05-03, by oheimb
*** empty log message ***
2001-05-03, by nipkow
minor tweaks
2001-05-03, by paulson
minor tweaks
2001-05-03, by paulson
remove unnecessary TeX files
2001-05-03, by paulson
*** empty log message ***
2001-05-02, by nipkow
*** empty log message ***
2001-05-01, by nipkow
to ignore the *.class files that are copied here
2001-05-01, by paulson
new proof
2001-04-30, by nipkow
minor bugfix for subst_RS
2001-04-30, by oheimb
improve support for EVERY', added support for EVERY
2001-04-30, by oheimb
minor bugfix for newlines with Goalw
2001-04-30, by oheimb
added support for EVERY', improved support for RS
2001-04-30, by oheimb
better treatment of methods: uses Method.ctxt_args to refer to current
2001-04-27, by paulson
changes specifically for the book version
2001-04-25, by paulson
new reference: Yahalom
2001-04-24, by paulson
revisions to Protocols chapter
2001-04-24, by paulson
simplified proofs concerning class_rec
2001-04-24, by oheimb
removal of image_Collect as a default simprule
2001-04-24, by paulson
(rough) conversion of Auth/Recur to Isar format
2001-04-24, by paulson
added parentheses for 'b y' syntax, added primitive smp_tac support
2001-04-23, by oheimb
*** empty log message ***
2001-04-20, by nipkow
suggestions from OHeimb
2001-04-20, by paulson
renaming of theory LOmega to lomega2 in order to prevent a possible
2001-04-19, by paulson
*** empty log message ***
2001-04-19, by nipkow
polyml-4.1;
2001-04-18, by wenzelm
*** empty log message ***
2001-04-17, by nipkow
*** empty log message ***
2001-04-17, by nipkow
*** empty log message ***
2001-04-17, by paulson
TODO
2001-04-16, by wenzelm
proper order of order_less_asym';
2001-04-12, by wenzelm
cleanup, tuned
2001-04-12, by kleing
converted many HOL/Auth theories to Isar scripts
2001-04-12, by paulson
symlinks to ../../../HOL/Auth. Fingers crossed...
2001-04-11, by paulson
Protocols chapter
2001-04-10, by paulson
back to Unix format...
2001-04-10, by paulson
security protocol chapter
2001-04-10, by paulson
security protocol refs
2001-04-10, by paulson
new theorem Fake_parts_insert_in_Un
2001-04-09, by paulson
extra display
2001-04-09, by paulson
*** empty log message ***
2001-04-09, by paulson
lexicographic product of two relations: updated HOL.tex
2001-04-09, by paulson
Isar hint
2001-04-09, by paulson
thm output: Attrib.local_thmss;
2001-04-07, by wenzelm
tuned
2001-04-07, by wenzelm
*** empty log message ***
2001-03-30, by nipkow
*** empty log message ***
2001-03-30, by nipkow
*** empty log message ***
2001-03-30, by nipkow
*** empty log message ***
2001-03-30, by nipkow
quantifier instantiation
2001-03-30, by paulson
the one-point rule for bounded quantifiers
2001-03-30, by paulson
generalization of 1 point rules for ALL
2001-03-29, by nipkow
*** empty log message ***
2001-03-29, by nipkow
misc tidying; changing the predicate isSymKey to the set symKeys
2001-03-29, by paulson
Got rid of is_dfa
2001-03-28, by nipkow
MicroJava/BV dependencies incomplete
2001-03-28, by nipkow
fixed bug in tactic for ball 1 point simproc
2001-03-27, by nipkow
Vos
2001-03-27, by paulson
simplified proofs
2001-03-26, by nipkow
simplified proofs
2001-03-26, by nipkow
I forgot a few bases cases for the 1-point rules...
2001-03-26, by nipkow
shortening and streamlining of proofs
2001-03-23, by paulson
added simproc for bounded quantifiers
2001-03-23, by nipkow
added one point simprocs for bounded quantifiers
2001-03-23, by nipkow
new theorem analz_Decrypt'
2001-03-22, by paulson
new theorem analz_isSymKey_Decrypt
2001-03-22, by paulson
some X-symbols
2001-03-22, by paulson
*** empty log message ***
2001-03-19, by nipkow
*** empty log message ***
2001-03-19, by nipkow
*** empty log message ***
2001-03-19, by nipkow
*** empty log message ***
2001-03-19, by nipkow
*** empty log message ***
2001-03-19, by paulson
translations: a tweak
2001-03-15, by paulson
*** empty log message ***
2001-03-15, by nipkow
*** empty log message ***
2001-03-15, by nipkow
*** empty log message ***
2001-03-15, by nipkow
*** empty log message ***
2001-03-15, by nipkow
*** empty log message ***
2001-03-14, by nipkow
*** empty log message ***
2001-03-14, by nipkow
minor tuning
2001-03-14, by paulson
*** empty log message ***
2001-03-13, by nipkow
*** empty log message ***
2001-03-12, by nipkow
*** empty log message ***
2001-03-12, by nipkow
arith_tac now copes with propositional reasoning as well.
2001-03-09, by nipkow
expanded abbrevs
2001-03-07, by paulson
added strange 'b y' syntax
2001-03-07, by streckem
*** empty log message ***
2001-03-07, by nipkow
*** empty log message ***
2001-03-07, by nipkow
reorganization of HOL/UNITY, moving examples to subdirectories Simple and Comp
2001-03-05, by paulson
reorganization of HOL/UNITY, moving examples to subdirectories Simple and Comp
2001-03-05, by paulson
reorganization of HOL/UNITY, moving examples to subdirectories Simple and Comp
2001-03-05, by paulson
a few basic X-symbols
2001-03-05, by paulson
conversion of Message.thy to Isar format
2001-03-02, by paulson
*** empty log message ***
2001-03-02, by ehmety
conversion of Message.thy to Isar format
2001-03-02, by paulson
streamlined a proof
2001-03-02, by paulson
auto-update
2001-02-28, by paulson
*** empty log message ***
2001-02-27, by nipkow
Some X-symbols for <notin>, <noteq>, <forall>, <exists>
2001-02-27, by paulson
kildall now via while and therefore executable!
2001-02-27, by nipkow
minor tweaks to speed the proofs
2001-02-26, by paulson
minor fixes
2001-02-26, by paulson
renamed addaltern to addafter, addSaltern to addSafter
2001-02-23, by oheimb
removed performance leak for split_conv_tac (and corresponding safe wrapper)
2001-02-23, by oheimb
subst method and a new section on rule, rule_tac, etc
2001-02-22, by paulson
removed unused constant
2001-02-22, by kleing
removed unused function
2001-02-22, by kleing
a PROPER tidy-up
2001-02-22, by paulson
recoded function iter with the help of the while-combinator.
2001-02-22, by nipkow
revisions in response to comments by Tobias
2001-02-21, by paulson
revisions in response to comments by Tobias
2001-02-21, by paulson
added split_conv_tac (also to claset()) as an optimization
2001-02-21, by oheimb
made split_all_tac safe introducing safe_full_simp_tac, EXISTING PROOFS MAY FAIL
2001-02-20, by oheimb
simplified proofs for splitI and splitD, added splitD'
2001-02-20, by oheimb
made split_all_tac safe introducing safe_full_simp_tac, EXISTING PROOFS MAY FAIL
2001-02-20, by oheimb
corrected comments on addbefore and addSbefore
2001-02-20, by oheimb
added same_fstI
2001-02-20, by oheimb
simplified definition of wrapper bspec
2001-02-20, by oheimb
added image_cong to default congs of recdef
2001-02-20, by oheimb
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