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safe_meson_tac -> meson_tac
2000-09-05, by paulson
meson.ML moved from HOL/ex to HOL/Tools: meson_tac installed by default
2000-09-05, by paulson
loads Tools/meson.ML: meson_tac installed by default
2000-09-05, by paulson
moved proof of "choice" to Tools/meson.ML
2000-09-05, by paulson
fixed a slow proof
2000-09-05, by paulson
simplified two index entries, since now ZF is by itself
2000-09-05, by paulson
meson_tac
2000-09-05, by paulson
*** empty log message ***
2000-09-05, by nipkow
tuned comment;
2000-09-04, by wenzelm
added safe_mk_meta_eq;
2000-09-04, by wenzelm
tuned "mono" att setup;
2000-09-04, by wenzelm
tuned;
2000-09-04, by wenzelm
added add_rules, del_rules;
2000-09-04, by wenzelm
display: avoid empty lines;
2000-09-04, by wenzelm
tuned;
2000-09-04, by wenzelm
minor fixes for new version of Primes.thy
2000-09-04, by paulson
Renamed real_of_posnat_less_zero to real_of_posnat_gt_zero
2000-09-04, by paulson
Converting HOL/ex/Primes.thy to new style, removing Primes.ML
2000-09-04, by paulson
BCV
2000-09-04, by nipkow
added pretend_use_thy_only;
2000-09-03, by wenzelm
proper_inform_file_processed: ThyInfo.pretend_use_thy_only;
2000-09-03, by wenzelm
improved section markup;
2000-09-03, by wenzelm
tuned;
2000-09-03, by wenzelm
GPLed;
2000-09-03, by wenzelm
GPLed;
2000-09-03, by wenzelm
new reference girard89
2000-09-03, by paulson
Lambda/document/root.tex;
2000-09-02, by wenzelm
* HOL/Lambda: converted into new-style theory and document;
2000-09-02, by wenzelm
document setup;
2000-09-02, by wenzelm
updated;
2000-09-02, by wenzelm
HOL/Lambda: converted into new-style theory and document;
2000-09-02, by wenzelm
method_setup: thms closure;
2000-09-02, by wenzelm
added mode parser;
2000-09-02, by wenzelm
added get_thm_closure;
2000-09-02, by wenzelm
"split": added "(asm)" option;
2000-09-02, by wenzelm
added "slow";
2000-09-02, by wenzelm
added "slowsimp", "bestsimp";
2000-09-02, by wenzelm
"inductive_cases": proper command;
2000-09-02, by wenzelm
use Args.mode;
2000-09-02, by wenzelm
converted;
2000-09-02, by wenzelm
added 'iff del' att;
2000-09-02, by wenzelm
tuned rail;
2000-09-02, by wenzelm
'split' method: '(asm)' option;
2000-09-02, by wenzelm
some stuff;
2000-09-02, by wenzelm
provide "--" argument: tentative release;
2000-09-02, by wenzelm
tuned;
2000-09-02, by wenzelm
copy_files: do not quote paths (for now);
2000-09-01, by wenzelm
fixed quoting;
2000-09-01, by wenzelm
isatool nonascii;
2000-09-01, by wenzelm
*** empty log message ***
2000-09-01, by nipkow
Completely new version of BCV
2000-09-01, by nipkow
ISABELLE_PATH: ML_IDENTIFIER no longer added;
2000-09-01, by wenzelm
GPLed;
2000-09-01, by wenzelm
GPLed;
2000-09-01, by wenzelm
more robust handling of spaces in args / file names;
2000-09-01, by wenzelm
GPLed;
2000-09-01, by wenzelm
isatool_document: quote args;
2000-09-01, by wenzelm
export quote_sysify_path;
2000-09-01, by wenzelm
/usr/bin/perl;
2000-09-01, by wenzelm
cleanup dist sources afterwards;
2000-09-01, by wenzelm
cvs-copy - make copy of CVS controlled directory hierarchy;
2000-09-01, by wenzelm
added 'safe' method;
2000-09-01, by wenzelm
Method.bang_sectioned_args';
2000-09-01, by wenzelm
replaced writeln by priority;
2000-09-01, by wenzelm
added bang_sectioned_args';
2000-09-01, by wenzelm
'declare' made proper command;
2000-09-01, by wenzelm
priority_fn := decorate_lines;
2000-09-01, by wenzelm
added priority, priority_fn;
2000-09-01, by wenzelm
added "safe" method;
2000-09-01, by wenzelm
auto method: opt args;
2000-09-01, by wenzelm
converted Lambda scripts;
2000-09-01, by wenzelm
converted;
2000-09-01, by wenzelm
fixed rulify_prems;
2000-09-01, by wenzelm
lemmas [mono] = lists_mono;
2000-09-01, by wenzelm
updated;
2000-09-01, by wenzelm
fixed make_pp;
2000-08-31, by wenzelm
improved exit function for polyml-4.0;
2000-08-31, by wenzelm
tuned
2000-08-31, by kleing
*** empty log message ***
2000-08-31, by nipkow
ported HOL/Lambda/ListBeta;
2000-08-31, by wenzelm
improved handling of messages: do not decorate writeln output;
2000-08-31, by wenzelm
improved messages;
2000-08-31, by wenzelm
more polyml choices;
2000-08-31, by wenzelm
added some bind_thm
2000-08-30, by kleing
functional LBV style, dead code, type safety -> Isar
2000-08-30, by kleing
MicroJava changed (all of BV -> Isar)
2000-08-30, by kleing
tuned
2000-08-30, by kleing
*** empty log message ***
2000-08-30, by nipkow
tuned;
2000-08-30, by wenzelm
renamed antiquotation 'name' to 'text';
2000-08-30, by wenzelm
tuned;
2000-08-30, by wenzelm
added "source" option;
2000-08-30, by wenzelm
token trans: removed \mbox to achieve proper italic correction;
2000-08-30, by wenzelm
added string_of;
2000-08-30, by wenzelm
introduced induct_thm_tac
2000-08-30, by nipkow
*** empty log message ***
2000-08-30, by nipkow
tuned;
2000-08-30, by wenzelm
use polyml-version;
2000-08-30, by wenzelm
*** empty log message ***
2000-08-30, by nipkow
*** empty log message ***
2000-08-30, by nipkow
fixed name;
2000-08-30, by wenzelm
New function name_of_typ.
2000-08-30, by berghofe
Improved names for size function.
2000-08-30, by berghofe
fixed comment;
2000-08-30, by wenzelm
*** empty log message ***
2000-08-30, by nipkow
Fixed rulify.
2000-08-30, by nipkow
added ML-Systems/polyml-4.0.ML;
2000-08-29, by wenzelm
added \<dots> syntax;
2000-08-29, by wenzelm
added prems_limit;
2000-08-29, by wenzelm
added "name" antiq and "indent" option;
2000-08-29, by wenzelm
pr: added prems limit;
2000-08-29, by wenzelm
added indent;
2000-08-29, by wenzelm
\<dots> syntax;
2000-08-29, by wenzelm
added antiquotation 'name' and option 'indent';
2000-08-29, by wenzelm
'syntax': improved mode spec;
2000-08-29, by wenzelm
improved spacing of Sum, Prod, integral;
2000-08-29, by wenzelm
underscore: added \mbox to avoid hyphenation;
2000-08-29, by wenzelm
* 'pr' command: optional argument for ProofContext.prems_limit;
2000-08-29, by wenzelm
*** empty log message ***
2000-08-29, by nipkow
*** empty log message ***
2000-08-29, by nipkow
*** empty log message ***
2000-08-29, by nipkow
made SML/XL happy;
2000-08-29, by wenzelm
updated;
2000-08-29, by wenzelm
improved isabellepar env;
2000-08-29, by wenzelm
updated;
2000-08-29, by wenzelm
Lambda/InductTermi made new-style theory;
2000-08-29, by wenzelm
proper cong setup;
2000-08-29, by wenzelm
Simplifier.cong_add_global;
2000-08-29, by wenzelm
cong setup now part of Simplifier;
2000-08-29, by wenzelm
updated cong stuff;
2000-08-29, by wenzelm
'cong' modifiers;
2000-08-29, by wenzelm
\isakeywordcharunderscore;
2000-08-29, by wenzelm
* Isar/Provers: 'simp' method now supports 'cong' modifiers;
2000-08-29, by wenzelm
tex_index: Latex.tex_trailer;
2000-08-28, by wenzelm
added tex_trailer;
2000-08-28, by wenzelm
removed METHOD0;
2000-08-28, by wenzelm
Method.SIMPLE_METHOD';
2000-08-28, by wenzelm
'induct_tac' / 'case_tac': Method.goal_args';
2000-08-28, by wenzelm
added 'split' method;
2000-08-28, by wenzelm
\newenvironment{isabellebody}: version without trivlist;
2000-08-28, by wenzelm
* \isabellestyle{it} produces near math mode output;
2000-08-28, by wenzelm
Removed map_compose from simpset.
2000-08-28, by nipkow
fixed Id string
2000-08-28, by kleing
updated;
2000-08-28, by wenzelm
restart_loader: reset_path;
2000-08-28, by wenzelm
add_path: del_path first;
2000-08-28, by wenzelm
proper setup of iman.sty/extra.sty/ttbox.sty;
2000-08-28, by wenzelm
updated;
2000-08-28, by wenzelm
moved \tt things to ttbox.sty;
2000-08-28, by wenzelm
proper setup;
2000-08-28, by wenzelm
removed ttbox;
2000-08-28, by wenzelm
*** empty log message ***
2000-08-28, by nipkow
*** empty log message ***
2000-08-28, by nipkow
added \trivlist...\endtrivlist to the "isabelle" environment
2000-08-25, by paulson
moved congruence rules UN_cong, INT_cong from UNTIY/Union to Set.ML
2000-08-25, by paulson
xsymbols for {| and |}
2000-08-24, by paulson
xsymbols for leads-to and Join
2000-08-24, by paulson
fixed strip_assums and assum_pairs, restoring them (essentially) to their
2000-08-24, by paulson
added some xsymbols, and tidied
2000-08-24, by paulson
more symbols;
2000-08-24, by wenzelm
disabled trivlist (causes non-descript problems in HOL-Real-HahnBanach);
2000-08-24, by wenzelm
choosefrom: support easy settings;
2000-08-24, by wenzelm
choosefrom: easy settings;
2000-08-24, by wenzelm
isabelle env: trivlist;
2000-08-23, by wenzelm
removed redundant commands
2000-08-22, by paulson
removed most "makeatother", no longer needed
2000-08-22, by paulson
updated to latest versions of ttbox and ttbreak
2000-08-22, by paulson
updated;
2000-08-21, by wenzelm
updated;
2000-08-21, by wenzelm
updated;
2000-08-21, by wenzelm
tuned translations;
2000-08-21, by wenzelm
*** empty log message ***
2000-08-21, by nipkow
added \isastyleminor;
2000-08-21, by wenzelm
more \isachars;
2000-08-21, by wenzelm
fixed has_meta_prems: strip_assums_hyp;
2000-08-21, by wenzelm
*** empty log message ***
2000-08-21, by nipkow
updated;
2000-08-21, by wenzelm
open cases;
2000-08-20, by wenzelm
output \isachar;
2000-08-19, by wenzelm
cond_add_path;
2000-08-19, by wenzelm
fixed text;
2000-08-19, by wenzelm
turned into new-style theory;
2000-08-19, by wenzelm
tuned;
2000-08-19, by wenzelm
tuned \isastyle;
2000-08-19, by wenzelm
added \isachar definitions;
2000-08-19, by wenzelm
%\urlstyle{rm}
2000-08-19, by wenzelm
renamed cond_with_path to cond_add_path (add to front);
2000-08-19, by wenzelm
X-symbols for ordinal, cardinal, integer arithmetic
2000-08-18, by paulson
fixed RuleCases.make (invert flag);
2000-08-18, by wenzelm
removed obsolete add_recdef_x;
2000-08-18, by wenzelm
proper handling of defs;
2000-08-18, by wenzelm
Main now new-style theory; added Main.ML for compatibility;
2000-08-18, by wenzelm
simproc bug fix: only TYPING assumptions are given to the simplifier
2000-08-18, by paulson
better rules for cancellation of common factors across comparisons
2000-08-18, by paulson
new example ZF/ex/NatSum
2000-08-18, by paulson
now allows dest_coeff to fail
2000-08-18, by paulson
*** empty log message ***
2000-08-18, by nipkow
*** empty log message ***
2000-08-18, by nipkow
removed obsolete keyword;
2000-08-17, by wenzelm
fixed indexing;
2000-08-17, by wenzelm
tuned;
2000-08-17, by wenzelm
installed recdef congs data
2000-08-17, by nipkow
added map_cong to recdef
2000-08-17, by nipkow
removed Lambda/Type.ML;
2000-08-17, by wenzelm
better rules for cancellation of common factors across comparisons
2000-08-17, by paulson
fixed a proof that had stopped working ???
2000-08-17, by paulson
tidied & updated proofs, deleting some unused ones
2000-08-17, by paulson
modified proofs: better rules for cancellation of common factors across comparisons
2000-08-17, by paulson
better rules for cancellation of common factors across comparisons
2000-08-17, by paulson
*** empty log message ***
2000-08-17, by wenzelm
cases: opaque by default;
2000-08-17, by wenzelm
renamed 'RS' to 'THEN';
2000-08-17, by wenzelm
tuned error handling;
2000-08-17, by wenzelm
added 'symmetric' attribute;
2000-08-17, by wenzelm
updated;
2000-08-17, by wenzelm
sel_upd proc: include 'more' pseudo-field;
2000-08-17, by wenzelm
renamed 'mk_cases_tac' to 'ind_cases';
2000-08-17, by wenzelm
changed 'opaque' option to 'open' (opaque is default);
2000-08-17, by wenzelm
renamed 'RS' to 'THEN';
2000-08-17, by wenzelm
converted to new-style theory;
2000-08-17, by wenzelm
done;
2000-08-17, by wenzelm
'symmetric' attribute;
2000-08-17, by wenzelm
fixed deps;
2000-08-17, by wenzelm
renamed 'RS' to 'THEN';
2000-08-17, by wenzelm
index tokens;
2000-08-17, by wenzelm
cases/induct method: 'opaque' by default; added 'open' option;
2000-08-17, by wenzelm
updated;
2000-08-17, by wenzelm
renamed 'RS' to 'THEN';
2000-08-17, by wenzelm
fixed lbrace, rbrace;
2000-08-17, by wenzelm
Isar/Pure: renamed 'RS' attribute to 'THEN';
2000-08-17, by wenzelm
Fixed completeness bug in simplifier: congruence rules could preclude
2000-08-16, by nipkow
major sharpening of stable_project_transient
2000-08-16, by paulson
new (unused) lemma
2000-08-16, by paulson
new thm and simprule Compl_Diff_eq
2000-08-16, by paulson
added conversion.tex;
2000-08-14, by wenzelm
moved tactic emulation methods here;
2000-08-14, by wenzelm
added 'declare' command;
2000-08-14, by wenzelm
tuned;
2000-08-14, by wenzelm
updated;
2000-08-14, by wenzelm
renamed 'intrs' to 'intros';
2000-08-14, by wenzelm
updated command termination issue;
2000-08-14, by wenzelm
some more refs;
2000-08-14, by wenzelm
Aspinall:2000:eProof;
2000-08-14, by wenzelm
raplaced "intrs" by "intrs" (new-style only);
2000-08-14, by wenzelm
cases: support multiple insts;
2000-08-14, by wenzelm
intros;
2000-08-14, by wenzelm
added MicroJava/BV/StepMono.thy,
2000-08-14, by kleing
Convert.thy now in Isar, tuned
2000-08-14, by kleing
tuned names;
2000-08-14, by wenzelm
added hypsubst;
2000-08-14, by wenzelm
added "fastsimp";
2000-08-14, by wenzelm
added declare_theorems(_i);
2000-08-14, by wenzelm
added "declare" command;
2000-08-14, by wenzelm
added thy_script kind;
2000-08-14, by wenzelm
tuned msg;
2000-08-14, by wenzelm
use_let: exclude 'val';
2000-08-14, by wenzelm
fixed document preparation;
2000-08-14, by wenzelm
documented the integers and updated section on nat arithmetic
2000-08-12, by paulson
some ad-hoc simprules for div and mod to reduce the
2000-08-12, by paulson
deleted needless rules
2000-08-12, by paulson
added bind_thm for widen_RefT etc.
2000-08-11, by kleing
tuned
2000-08-11, by kleing
added LBV
2000-08-11, by kleing
new theory Integ/IntDiv and many more monotonicity laws, etc., for the integers
2000-08-11, by paulson
ZF arith
2000-08-11, by paulson
interim working version: more improvements to the integers
2000-08-11, by paulson
Equations that are added to the simpset now have proper names.
2000-08-10, by berghofe
new structure field "add" for CombineNumerals
2000-08-10, by paulson
the "nocheck" versions of goal functions now standardize their result
2000-08-10, by paulson
tidied
2000-08-10, by paulson
new structure field "add" for CombineNumerals
2000-08-10, by paulson
installation of cancellation simprocs for the integers
2000-08-10, by paulson
X-Symbol mode -- look in canonical place;
2000-08-10, by wenzelm
fixed spelling;
2000-08-09, by wenzelm
added Bauer-Wenzel:2000:HB;
2000-08-09, by wenzelm
thms closure;
2000-08-09, by wenzelm
res_inst: include non-inst versions with multiple thms;
2000-08-09, by wenzelm
added get_thms_closure, single_thm;
2000-08-09, by wenzelm
fixed classification of rules in atts and modifiers (final!?);
2000-08-09, by wenzelm
fixed mk_cases_i: TRYALL InductMethod.simp_case_tac;
2000-08-09, by wenzelm
thms "atomize";
2000-08-09, by wenzelm
tuned;
2000-08-09, by bauerg
tuned
2000-08-09, by kleing
token translation: enclose "\\mbox{" "}";
2000-08-08, by wenzelm
added Example
2000-08-08, by oheimb
moved Hoare_example to Examples; other minor improvements
2000-08-08, by oheimb
Deleted unneeded proof; simplified proof of app_last.
2000-08-08, by berghofe
added forall_elim_vars_safe, norm_hhf_eq;
2000-08-08, by wenzelm
norm_hhf results;
2000-08-08, by wenzelm
prf_heading kind;
2000-08-08, by wenzelm
MicroJava structure changed
2000-08-07, by kleing
Invoke instruction gets fully qualified method name (class+name+sig) as
2000-08-07, by kleing
BV and LBV specified in terms of app and step functions
2000-08-07, by kleing
instantiated Cancel_Numerals for "nat" in ZF
2000-08-07, by paulson
more cterm operations: mk_implies, list_implies
2000-08-07, by paulson
prove_conv gets an extra argument, so the ZF instantiation can use hyps
2000-08-07, by paulson
tidied
2000-08-07, by paulson
added a dummy "thm list" argument to prove_conv for the new interface to
2000-08-07, by paulson
new abstract syntax operations, used in ZF
2000-08-07, by paulson
ZF arith
2000-08-07, by paulson
*** empty log message ***
2000-08-06, by nipkow
dummy_patterns moved to term.ML;
2000-08-04, by wenzelm
added goal_args(');
2000-08-04, by wenzelm
added int;
2000-08-04, by wenzelm
axioms: Term.no_dummy_patterns;
2000-08-04, by wenzelm
added dummy_patternN, no_dummy_patterns, replace_dummy_patterns;
2000-08-04, by wenzelm
added rename_params_tac;
2000-08-04, by wenzelm
dummy_pattern moved to term.ML;
2000-08-04, by wenzelm
Term.no_dummy_patterns;
2000-08-04, by wenzelm
added rev_eq_reflection;
2000-08-04, by wenzelm
val rev_eq_reflection = def_imp_eq;
2000-08-04, by wenzelm
val atomize = thms "atomize";
2000-08-04, by wenzelm
lemmas atomize = all_eq imp_eq;
2000-08-04, by wenzelm
rev_eq_reflection = meta_eq_to_obj_eq;
2000-08-04, by wenzelm
removed stac (now exported by HypsubstFun);
2000-08-04, by wenzelm
setup hypsubst_setup;
2000-08-04, by wenzelm
lemmas atomize = all_eq imp_eq;
2000-08-04, by wenzelm
added rev_eq_reflection;
2000-08-04, by wenzelm
subgoals_tac: fixed spelling;
2000-08-04, by wenzelm
invoke isatool make in any dir containing an IsaMakefile;
2000-08-04, by wenzelm
updated;
2000-08-04, by wenzelm
targets for images, test, all;
2000-08-04, by wenzelm
updated;
2000-08-04, by wenzelm
tuned;
2000-08-04, by wenzelm
tuned version by Stephan Merz (unbatchified etc.);
2000-08-03, by wenzelm
tuned TLA;
2000-08-03, by wenzelm
added setmp_verbose;
2000-08-03, by wenzelm
tuned;
2000-08-03, by wenzelm
unknown_theory/proof/context;
2000-08-03, by wenzelm
added unknown_theory/proof/context;
2000-08-03, by wenzelm
new theorem neq_commute
2000-08-03, by paulson
new files Integ/IntPower.{thy.ML}; tidied
2000-08-03, by paulson
introduction of integer exponentiation
2000-08-03, by paulson
Chinese Remainder Theorem, Wilsons Theorem, etc., by T M Masmussen
2000-08-03, by paulson
GPLed;
2000-08-03, by wenzelm
export get_local_clasimpset, clasimp_modifiers;
2000-08-03, by wenzelm
improved output of space symbol;
2000-08-03, by wenzelm
typ_no_norm;
2000-08-03, by wenzelm
tuned;
2000-08-03, by wenzelm
adapted deriv;
2000-08-02, by wenzelm
derivations: maintain oracle flag;
2000-08-02, by wenzelm
use oracle flag from derivation;
2000-08-02, by wenzelm
rep_thm: 'der' field has additional bool for oracles;
2000-08-02, by wenzelm
minor corrections
2000-08-02, by oheimb
isa: do not touch_all_thys on startup;
2000-08-02, by wenzelm
coercion "intify" to remove type constraints from integer algebraic laws
2000-08-02, by paulson
tidying and speeding up proofs
2000-08-02, by paulson
*** empty log message ***
2000-08-02, by nipkow
*** empty log message ***
2000-08-02, by nipkow
used natify with div and mod; also put in the divide-by-zero trick
2000-08-01, by paulson
natify, a coercion to reduce the number of type constraints in arithmetic
2000-08-01, by paulson
tuned msg;
2000-08-01, by wenzelm
* blast(_tac) now handles actual object-logic rules as assumptions;
2000-08-01, by wenzelm
added all_eq, imp_eq (for blast);
2000-08-01, by wenzelm
improved comments;
2000-08-01, by wenzelm
handle actual object-logic rules by atomizing the goal;
2000-08-01, by wenzelm
added atomize_goal / atomize_tac;
2000-08-01, by wenzelm
(un)fold: CHANGED;
2000-08-01, by wenzelm
added has_meta_prems;
2000-08-01, by wenzelm
tuned;
2000-08-01, by wenzelm
tuned;
2000-07-31, by wenzelm
updated 'obtain';
2000-07-31, by wenzelm
Removed Quot
2000-07-31, by nipkow
Never used and not relevant.
2000-07-31, by nipkow
obtain;
2000-07-30, by wenzelm
added split_bind_asm, bind_splits;
2000-07-30, by wenzelm
adapted obtain;
2000-07-30, by wenzelm
removed equalityCE;
2000-07-30, by wenzelm
added atomic_Trueprop;
2000-07-30, by wenzelm
updated ObtainFun;
2000-07-30, by wenzelm
'def': no constraint on variable;
2000-07-30, by wenzelm
exporter setup for context elements;
2000-07-30, by wenzelm
export RANGE, hard_asm_tac, soft_asm_tac;
2000-07-30, by wenzelm
turned into plain context element;
2000-07-30, by wenzelm
local_def(_i): no constraint on var;
2000-07-30, by wenzelm
local_def(_i): no constraint on var;
2000-07-30, by wenzelm
def: no constraint on var;
2000-07-30, by wenzelm
added is_judgment;
2000-07-30, by wenzelm
ObtainFun (generalized existence reasoning);
2000-07-30, by wenzelm
ThmDeps.enable;
2000-07-30, by wenzelm
added sign_of_cterm;
2000-07-30, by wenzelm
Logic.goal_const;
2000-07-30, by wenzelm
replaced "Sessions" by "Root";
2000-07-28, by wenzelm
apply. -> by
2000-07-28, by nipkow
* HOL/While
2000-07-28, by nipkow
added theory While;
2000-07-27, by wenzelm
export has_internal;
2000-07-27, by wenzelm
added thm_deps;
2000-07-27, by wenzelm
added enter_forward_proof;
2000-07-27, by wenzelm
export write_graph;
2000-07-27, by wenzelm
begin_theory: store *copy* of initial theory;
2000-07-27, by wenzelm
tuned;
2000-07-27, by wenzelm
intro_elim_tac: bimatch_from;
2000-07-27, by wenzelm
While functional for defining tail-recursive functions
2000-07-26, by nipkow
*** empty log message ***
2000-07-26, by nipkow
tuned msg;
2000-07-25, by wenzelm
Corrected example which still used old primrec syntax.
2000-07-25, by berghofe
Replaced force by fast because force may now take forever to fail
2000-07-25, by nipkow
new constant same_fst
2000-07-25, by nipkow
by (CLASIMPSET auto_tac);
2000-07-25, by wenzelm
added clarify method;
2000-07-25, by wenzelm
added clarsimp method;
2000-07-25, by wenzelm
tuned;
2000-07-25, by wenzelm
removed slow, slow_best methods;
2000-07-25, by wenzelm
* Isar/Provers: intro/elim/dest attributes: changed
2000-07-25, by wenzelm
rearranged setup of arithmetic procedures, avoiding global reference values;
2000-07-25, by wenzelm
lemmas [arith_split] = abs_split (*belongs to theory RealAbs*);
2000-07-25, by wenzelm
do nat pass theory value, but sg_ref;
2000-07-25, by wenzelm
avoid referencing thy value;
2000-07-25, by wenzelm
avoid referencing thy value;
2000-07-25, by wenzelm
tuned deps;
2000-07-25, by wenzelm
tuned;
2000-07-24, by wenzelm
changed deps;
2000-07-24, by wenzelm
rename_numerals: use implicit theory context;
2000-07-24, by wenzelm
avoid referencing thy value;
2000-07-24, by wenzelm
avoid referencing thy value;
2000-07-24, by wenzelm
avoid referencing thy value;
2000-07-24, by wenzelm
simpset_of NatDef.thy (why anyway?);
2000-07-24, by wenzelm
avoid referencing thy value;
2000-07-24, by wenzelm
avoid referencing thy value;
2000-07-24, by wenzelm
tuned comment;
2000-07-24, by wenzelm
avoid global references;
2000-07-24, by wenzelm
do not pass theory values, but sg_ref;
2000-07-24, by wenzelm
Drule.merge_rules;
2000-07-24, by wenzelm
get_names: topologically sorted;
2000-07-23, by wenzelm
removed all_sessions.graph;
2000-07-23, by wenzelm
removed all_sessions;
2000-07-23, by wenzelm
disallow duplicates in session identifiers;
2000-07-23, by wenzelm
assimilated;
2000-07-23, by wenzelm
tuned HeapFun;
2000-07-23, by wenzelm
tuned ThmHeap;
2000-07-23, by wenzelm
removed selector syntax -- improper tuples are broken beyond repair :-(
2000-07-23, by wenzelm
elim?;
2000-07-23, by wenzelm
classical atts now intro! / intro / intro?;
2000-07-23, by wenzelm
renamed "Directories" to "Sessions";
2000-07-23, by wenzelm
tuned;
2000-07-23, by wenzelm
improved error msg;
2000-07-22, by wenzelm
added ex_someI
2000-07-21, by nipkow
much tidying in connection with the 2nd UNITY paper
2000-07-21, by paulson
strengthened force_tac by using new first_best_tac
2000-07-21, by oheimb
removed safe_asm_full_simp_tac
2000-07-21, by oheimb
added map_upd_nonempty, also to simpset
2000-07-21, by oheimb
removed weaker variant of subset_insert_iff
2000-07-21, by oheimb
removed safe_asm_full_simp_tac, added generic_simp_tac
2000-07-21, by oheimb
Updating of some comments
2000-07-21, by prensani
*** empty log message ***
2000-07-21, by nipkow
Univ no longer requires Arith (really it never did)
2000-07-21, by paulson
tuned;
2000-07-20, by wenzelm
corrected header
2000-07-19, by oheimb
changed / to // for quotienting
2000-07-19, by paulson
changed / to // for quotienting; general tidying
2000-07-19, by paulson
renamed // to / (which is what we want anyway) to avoid clash with the new
2000-07-19, by paulson
deleted redundant proof
2000-07-19, by paulson
// change; also moved entry for AddIffs
2000-07-19, by paulson
addsplits [split_if];
2000-07-18, by wenzelm
theorems foo.splits = foo.split foo.split_asm;
2000-07-18, by wenzelm
removed obsolete expand_if = split_if;
2000-07-18, by wenzelm
* HOL: removed obsolete expand_if = split_if; theorems if_splits =
2000-07-18, by wenzelm
* HOL: removed obsolete expand_if = split_if; theorems if_splits =
2000-07-18, by wenzelm
replaced arities by instance;
2000-07-18, by wenzelm
MicroJava structure changed
2000-07-18, by kleing
consts: include *all* names;
2000-07-17, by wenzelm
tuded presentation;
2000-07-17, by bauerg
AddXIs [UnI1, UnI2];
2000-07-17, by wenzelm
flat instruction set, op. semantics now in JVMExecInstr.thy
2000-07-17, by kleing
flat instruction set
2000-07-17, by kleing
10pt
2000-07-17, by bauerg
- xsymbols for
2000-07-17, by bauerg
strip_prod_type = HOLogic.prodT_factors;
2000-07-16, by wenzelm
AST translation rules no longer require constant head on LHS;
2000-07-16, by wenzelm
fixed nested prod syntax;
2000-07-16, by wenzelm
use split_tupled_all;
2000-07-16, by wenzelm
use pair_tac;
2000-07-16, by wenzelm
adapted tuple syntax;
2000-07-16, by wenzelm
tuned;
2000-07-16, by wenzelm
use pair_tac;
2000-07-16, by wenzelm
use split syntax;
2000-07-16, by wenzelm
fixed tuple translations;
2000-07-16, by wenzelm
defs (overloaded);
2000-07-16, by wenzelm
added is_unitT;
2000-07-16, by wenzelm
instance unit :: finite;
2000-07-16, by wenzelm
more robust tuple syntax (still improper, though!);
2000-07-16, by wenzelm
improved unit theory: unit_all_eq1, unit_all_eq2, split_all_tac;
2000-07-16, by wenzelm
added syntax for proper / improper selector functions;
2000-07-16, by wenzelm
tuned;
2000-07-16, by wenzelm
tuned;
2000-07-16, by wenzelm
avoid 'split';
2000-07-16, by wenzelm
added Tuple.thy;
2000-07-16, by wenzelm
added ex/Tuple.thy;
2000-07-16, by wenzelm
syntax (symbols) "op o" moved from HOL to Fun;
2000-07-16, by wenzelm
added finite_unit;
2000-07-16, by wenzelm
AST translation rules no longer require constant head on LHS;
2000-07-16, by wenzelm
* tuned AST representation of nested pairs, avoiding bogus output in
2000-07-16, by wenzelm
corrections (cast relation, Prog.ML -> Decl.ML)
2000-07-14, by oheimb
improved add_edges_cyclic;
2000-07-14, by wenzelm
re-structuring MicroJava; added Example; corrected := syntax; simplfied cast
2000-07-14, by oheimb
added (surjective_pairing RS sym) to simpset
2000-07-14, by oheimb
strengthened rtranclD
2000-07-14, by oheimb
added option_map_o_sum_case (also to simpset)
2000-07-14, by oheimb
added sum_case_empty_empty (also to simpset)
2000-07-14, by oheimb
tuned syntax
2000-07-14, by oheimb
added hint on fun_sum
2000-07-14, by oheimb
added fun_upd2_simproc
2000-07-14, by oheimb
re-added subset_empty to simpset
2000-07-14, by oheimb
used bounded quantification in definition of guarantees and other minor
2000-07-14, by paulson
moved sublist from UNITY/AllocBase to List
2000-07-14, by paulson
AddIffs
2000-07-14, by paulson
parent should be Main
2000-07-14, by paulson
changed the quotient syntax from / to //
2000-07-14, by paulson
tuned cycle_msg;
2000-07-13, by wenzelm
updated;
2000-07-13, by wenzelm
HOL: the disjoint sum is now "<+>" instead of "Plus";
2000-07-13, by wenzelm
adapted PureThy.add_defs_i;
2000-07-13, by wenzelm
defs (overloaded);
2000-07-13, by wenzelm
tuned;
2000-07-13, by wenzelm
added read_xnum;
2000-07-13, by wenzelm
fix(_i): admit internal variables;
2000-07-13, by wenzelm
use ProofContext.bind_skolem;
2000-07-13, by wenzelm
defs: (overloaded) option;
2000-07-13, by wenzelm
eq_prop: strip_assums_concl;
2000-07-13, by wenzelm
tuned exceptions;
2000-07-13, by wenzelm
const_deps: unit Graph.T;
2000-07-13, by wenzelm
add_term_consts: ins_string;
2000-07-13, by wenzelm
add_defs(_i): overloaded option;
2000-07-13, by wenzelm
adapted PureThy.add_defs;
2000-07-13, by wenzelm
fixed comment;
2000-07-13, by wenzelm
adapted PureThy.add_defs_i;
2000-07-13, by wenzelm
use Syntax.read_xnum;
2000-07-13, by wenzelm
fixed simplified_cases;
2000-07-13, by wenzelm
fixed name: UN_empty3;
2000-07-13, by wenzelm
replaced infix Plus by <+>;
2000-07-13, by wenzelm
removed duplicate Compl_atMost;
2000-07-13, by wenzelm
fixed compose decl;
2000-07-13, by wenzelm
defs: (overloaded) option;
2000-07-13, by wenzelm
method cases/induct: (opaque) option;
2000-07-13, by wenzelm
defs (overloaded);
2000-07-13, by wenzelm
removed now-redundant proof steps
2000-07-13, by paulson
added an important default rule
2000-07-13, by paulson
fixed a failing proof
2000-07-13, by paulson
le_refl_iff as default rule
2000-07-13, by paulson
removed needless premises
2000-07-13, by paulson
AddIffs now available for FOL, ZF
2000-07-13, by paulson
added simp_case_tac;
2000-07-13, by wenzelm
use InductMethod.simp_case_tac;
2000-07-13, by wenzelm
tuned;
2000-07-13, by wenzelm
export thesisN separately;
2000-07-13, by wenzelm
prep rhs in original context;
2000-07-13, by wenzelm
RuleCases.make opaq;
2000-07-13, by wenzelm
bind_skolem;
2000-07-13, by wenzelm
invoke_case: bind_skolem;
2000-07-13, by wenzelm
"_i" arguments now expected to have skolems already internalized;
2000-07-13, by wenzelm
make: opaq flag;
2000-07-13, by wenzelm
added internal, dest_internal;
2000-07-13, by wenzelm
infix 'OF' is a version of 'MRS' with more appropriate argument order;
2000-07-12, by wenzelm
about.html -> logics.html
2000-07-12, by kleing
munich webserver is now sunbroy51
2000-07-12, by kleing
about -> logics, better access to online libraries
2000-07-12, by kleing
removal of (harmless) circular definitions
2000-07-10, by paulson
Tuned proof.
2000-07-09, by berghofe
Defs are now checked for circularity (if not overloaded).
2000-07-08, by nipkow
inter_sort: keep normal!
2000-07-07, by wenzelm
Tightened up check of types in constant defs.
2000-07-07, by nipkow
added type classes to constant's type
2000-07-07, by nipkow
skp; le;
2000-07-07, by bauerg
added dependency caveat
2000-07-07, by oheimb
added dependency caveat
2000-07-07, by oheimb
added IMP/Examples.ML dependence
2000-07-07, by oheimb
tuned msgs;
2000-07-06, by wenzelm
allow comment in more commands;
2000-07-06, by wenzelm
Isabelle99-1;
2000-07-06, by wenzelm
ADD -> IAdd
2000-07-06, by kleing
Removed some junk thms.
2000-07-06, by nipkow
added zabs to arith_tac
2000-07-06, by nipkow
Deleted list_case thms no subsumed by case_tac
2000-07-06, by nipkow
Now two split thms for same constant at different types is allowed.
2000-07-06, by nipkow
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removal of batch style, and tidying
2000-07-06, by paulson
removed sorry;
2000-07-06, by bauerg
removed sorry;
2000-07-06, by bauerg
new ADD instruction
2000-07-06, by kleing
removal of batch style, and tidying
2000-07-06, by paulson
fixed typos reported by Jeremy Dawson
2000-07-06, by paulson
added;
2000-07-06, by bauerg
completed TYPES version of HahnBanach;
2000-07-06, by bauerg
*** empty log message ***
2000-07-06, by nipkow
Compatibility file for Moscow ML 2.00;
2000-07-06, by wenzelm
run Moscow ML 2.00 --- does not handle saved images (yet!?);
2000-07-06, by wenzelm
Moscow ML 2.00 or later (experimental!);
2000-07-06, by wenzelm
more tidying. also generalized some tactics to prove "Type A" and
2000-07-05, by paulson
disambiguated := ; added Examples (factorial)
2000-07-05, by oheimb
removed batch proofs
2000-07-05, by paulson
massive tidy-up: goal -> Goal, remove use of prems, etc.
2000-07-05, by paulson
disambiguated := ; added Examples (factorial)
2000-07-05, by oheimb
corrected symbol for casting relation
2000-07-05, by oheimb
removed most batch-style proofs
2000-07-04, by paulson
tuned;
2000-07-04, by wenzelm
disambiguated := ; added Examples (factorial)
2000-07-04, by oheimb
added a thm.
2000-07-04, by nipkow
disambiguated := ; added Examples (factorial)
2000-07-04, by oheimb
added BinOp
2000-07-04, by oheimb
* added 'nothing' --- the empty list of theorems;
2000-07-04, by wenzelm
added "nothing" (empty list of theorems);
2000-07-04, by wenzelm
fixed usage;
2000-07-04, by wenzelm
tuned comments;
2000-07-04, by wenzelm
previde 'defs' field for quick_and_dirty;
2000-07-03, by wenzelm
IGNORE last log message!
2000-07-01, by wenzelm
removed "help";
2000-07-01, by wenzelm
added no_vars att;
2000-07-01, by wenzelm
eta_contract: no default;
2000-07-01, by wenzelm
GPLed;
2000-07-01, by wenzelm
* Isar/HOL/Calculation: new rules for substitution in inequalities
2000-07-01, by wenzelm
added subst rules for ord(er), including monotonicity conditions;
2000-07-01, by wenzelm
added ISABELLE_SITE_SETTINGS_PRESENT;
2000-07-01, by wenzelm
tuned;
2000-07-01, by wenzelm
added site settings check;
2000-07-01, by wenzelm
* Isar: removed 'help' command, which hasn't been too helpful anyway;
2000-07-01, by wenzelm
removed help;
2000-07-01, by wenzelm
removed help_methods;
2000-07-01, by wenzelm
removed "help";
2000-07-01, by wenzelm
added options "eta_contract", "long_names";
2000-07-01, by wenzelm
added print_trans_rules, print_antiquotations;
2000-07-01, by wenzelm
removed help;
2000-07-01, by wenzelm
tuned print_rules;
2000-07-01, by wenzelm
removed help_attributes;
2000-07-01, by wenzelm
print_theorems: omit name space;
2000-07-01, by wenzelm
Defined abs on int.
2000-07-01, by nipkow
help_antiquotations;
2000-06-30, by wenzelm
overloading, axclasses, numerals and general tidying
2000-06-30, by paulson
removal of batch-style proofs
2000-06-30, by paulson
more tidying
2000-06-30, by paulson
presentation: self-contained session dirs;
2000-06-30, by wenzelm
fixed ISABELLE_BROWSER_INFO;
2000-06-30, by wenzelm
removed the mutual recursion from "bin_add"
2000-06-30, by paulson
tidied and deleted two redundant theories
2000-06-30, by paulson
improved arrangement of files;
2000-06-29, by wenzelm
tuned rail setup;
2000-06-29, by wenzelm
added lbrace, rbrace, atsign;
2000-06-29, by wenzelm
added \indexisarant;
2000-06-29, by wenzelm
adapted args of IsarThy.have_theorems_i;
2000-06-29, by wenzelm
syntax: renamed 'thmname' to 'thmbind';
2000-06-29, by wenzelm
facts: support multiple lists of arguments;
2000-06-29, by wenzelm
* formal comments (text blocks etc.) in new-style theories may now
2000-06-29, by wenzelm
added method_setup;
2000-06-29, by wenzelm
facts: handle multiple lists of arguments;
2000-06-29, by wenzelm
fixed is_semicolon (keyword instead of command!);
2000-06-29, by wenzelm
added add_method;
2000-06-29, by wenzelm
have_theorems etc.: handle multiple lists of arguments;
2000-06-29, by wenzelm
have_thmss: handle multiple lists of arguments;
2000-06-29, by wenzelm
now freezes Vars in order to prevent errors in cases like these:
2000-06-29, by paulson
tidied proofs using default rule equalityCE
2000-06-29, by paulson
the default equalityCE simplifies proofs
2000-06-29, by paulson
tidied
2000-06-29, by paulson
fixed proof to cope with the default of equalityCE instead of equalityE
2000-06-29, by paulson
now uses equalityCE, which usually is more efficent than equalityE
2000-06-29, by paulson
weak elimination rules
2000-06-29, by paulson
classical 'elimify' attribute;
2000-06-28, by wenzelm
tuned for ProofGeneral 3.2
2000-06-28, by kleing
tuning, eliminated rev_surj
2000-06-28, by kleing
fixed some weak elim rules, and tidied
2000-06-28, by paulson
tidying and unbatchifying
2000-06-28, by paulson
no longer depends upon a prior "open Ind_Syntax" from elsewhere
2000-06-28, by paulson
fixed some weak elim rules, and tidied
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
simplified slightly by using dependencies better in theories
2000-06-28, by paulson
finally theory Bin (the integers) is included
2000-06-28, by paulson
FORCED TO RENAME "W" DUE TO COMPOSE VARIABLE-CLASH BUG
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
implements a classical version of make_elim
2000-06-28, by paulson
uses a supplied version of make_elim for addDs
2000-06-28, by paulson
warns of weak elim rules and ignores them
2000-06-28, by paulson
tidying and unbatchifying
2000-06-28, by paulson
fixed some abuses of addDs and addEs
2000-06-28, by paulson
got rid of weak elim rule
2000-06-28, by paulson
tidied
2000-06-28, by paulson
fixed some weak elim rules
2000-06-28, by paulson
make_elim -> cla_make_elim; tidied
2000-06-28, by paulson
updated and tidied
2000-06-28, by paulson
tidied a monstrous proof
2000-06-28, by paulson
deleted a redundant bind_thm
2000-06-28, by paulson
using the new theorem wf_not_refl; tidied
2000-06-28, by paulson
rev_notE now makes strong elim rules;
2000-06-28, by paulson
declaring and using cla_make_elim
2000-06-28, by paulson
new file Provers/make_elim.ML
2000-06-28, by paulson
replaced arities by instance;
2000-06-27, by wenzelm
OuterLex.name_of: include val;
2000-06-27, by wenzelm
excursion_result: transform_error;
2000-06-27, by wenzelm
eq_prop: eta contract;
2000-06-26, by wenzelm
tuned msg;
2000-06-26, by wenzelm
tuned;
2000-06-26, by wenzelm
avoid \< in input;
2000-06-26, by wenzelm
export proper induction rule;
2000-06-26, by wenzelm
bind_thm;
2000-06-26, by wenzelm
corrected specifications and simplified proofs
2000-06-26, by oheimb
isar-strip-terminators;
2000-06-26, by wenzelm
updated;
2000-06-26, by wenzelm
tuned;
2000-06-26, by wenzelm
use with_paths;
2000-06-26, by wenzelm
prefer mp over subst;
2000-06-25, by wenzelm
tuned;
2000-06-25, by wenzelm
Isar theory output.
2000-06-25, by wenzelm
Theory headers (old and new-style).
2000-06-25, by wenzelm
Text with antiquotations of inner items (terms, types etc.).
2000-06-25, by wenzelm
use Library.change;
2000-06-25, by wenzelm
adapted to improved presentation;
2000-06-25, by wenzelm
adapted to improved presentation;
2000-06-25, by wenzelm
excursion_result;
2000-06-25, by wenzelm
added extern_skolem;
2000-06-25, by wenzelm
moved header stuff to thy_header.ML;
2000-06-25, by wenzelm
added semicolon;
2000-06-25, by wenzelm
added !!!;
2000-06-25, by wenzelm
use ThyHeader.args;
2000-06-25, by wenzelm
rearranged print commands;
2000-06-25, by wenzelm
exception OUTPUT_FAIL of (string * Position.T) * exn
2000-06-25, by wenzelm
removed obsolete "{}";
2000-06-25, by wenzelm
added Isar/antiquote.ML, Isar/isar_output.ML, Isar/thy_header.ML;
2000-06-25, by wenzelm
added IsarOutput (token-level theory output);
2000-06-25, by wenzelm
added exhausted: ('a, 'b) source -> ('a, 'a list) source;
2000-06-25, by wenzelm
added state: 'a * 'b -> 'a * ('a * 'b);
2000-06-25, by wenzelm
fbrk: 2 if not taken;
2000-06-25, by wenzelm
export hidden: string -> string;
2000-06-25, by wenzelm
tuned;
2000-06-25, by wenzelm
added change: 'a ref -> ('a -> 'a) -> unit;
2000-06-25, by wenzelm
Added new theory Lambda/Type.
2000-06-23, by berghofe
get_inductive now returns None instead of raising an exception.
2000-06-23, by berghofe
Added new theory.
2000-06-23, by berghofe
Subject reduction and strong normalization of simply-typed lambda terms.
2000-06-23, by berghofe
new theorem trans_O_subset
2000-06-23, by paulson
added the AllocImpl example
2000-06-23, by paulson
genPrefix_trans_O: generalizes genPrefix_trans
2000-06-23, by paulson
added the allocator refinement proof
2000-06-23, by paulson
sum_below f n -> setsum f (lessThan n)
2000-06-23, by paulson
bind_thm(s);
2000-06-22, by wenzelm
removed some finiteness conditions from bag_of/sublist theorems
2000-06-22, by paulson
working proofs of the basic merge and distributor properties
2000-06-22, by paulson
fixed the merge spec (NbT -> Nclients) and added the distributor spec
2000-06-22, by paulson
new thoerem Always_Follows2; renamed Always_Follows -> Always_Follows1
2000-06-22, by paulson
added with_paths;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
new theorems lepoll_Ord_imp_eqpoll, lesspoll_imp_eqpoll, lesspoll_nat_is_Finite
2000-06-21, by paulson
new theorem UN_empty; it and Un_empty inserted by AddIffs
2000-06-21, by paulson
generalized {Domain,Range}_partial_func to {Domain,Range}_Collect_split
2000-06-21, by paulson
tidied; weakened the (impossible) premises of setsum_UN_disjoint
2000-06-21, by paulson
new module for heaps
2000-06-20, by paulson
now uses the heap data structure for BEST_FIRST
2000-06-20, by paulson
new file heap.ML
2000-06-20, by paulson
changed the Schubert Steamroller proof
2000-06-20, by paulson
another brick in the wall
2000-06-20, by paulson
changed a step for the improved rules for setsum
2000-06-20, by paulson
deleted a step made redundant by the improved rules for setsum
2000-06-20, by paulson
replaced the useless [p]subset_insertD by [p]subset_insert_iff
2000-06-20, by paulson
now setsum f A = 0 unless A is finite
2000-06-20, by paulson
now setsum f A = 0 unless A is finite; proved setsum_cong
2000-06-20, by paulson
real simprocs
2000-06-16, by paulson
fixed for removal of subset_empty
2000-06-16, by paulson
this proof needs more detail
2000-06-16, by paulson
uncommented the last 2 examples; tidied
2000-06-16, by paulson
new lemma real_minus_diff_eq
2000-06-16, by paulson
fixed the installation of linear arithmetic for the reals
2000-06-16, by paulson
some missing simprules for integer linear arithmetic
2000-06-16, by paulson
tidied for new card_seteq
2000-06-16, by paulson
subset_empty is no longer a simprule
2000-06-16, by paulson
renamed psubset_card -> psubset_card_mono
2000-06-16, by paulson
Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
2000-06-16, by paulson
inserted some "addsimps [subset_empty]"; also tidied (a lot)
2000-06-16, by paulson
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