isabelle: Graph

tuned messages;
2007-11-08, by wenzelm
avoid "import" as identifier, which is a keyword in Alice;
2007-11-08, by wenzelm
tuned presentation;
2007-11-08, by wenzelm
avoid implicit use of prems;
2007-11-08, by wenzelm
where/of: do not allow schematic variables here!
2007-11-08, by wenzelm
removed unused read_termTs_schematic, read/cert_vars_legacy, add_fixes_legacy;
2007-11-08, by wenzelm
discontinued legacy vars;
2007-11-08, by wenzelm
removed unused read_def_terms';
2007-11-08, by wenzelm
eliminated illegal schematic variables in where/of;
2007-11-08, by wenzelm
eliminated illegal schematic variables in where/of;
2007-11-08, by wenzelm
x86_64: fall back on x86 (more efficient);
2007-11-08, by wenzelm
tuned comments;
2007-11-08, by wenzelm
renamed ProofContext.read_const' to ProofContext.read_const_proper;
2007-11-08, by wenzelm
renamed ProofContext.read_const' to ProofContext.read_const_proper;
2007-11-08, by wenzelm
synchronize_syntax: improved declare_const (still inactive);
2007-11-08, by wenzelm
added const_proper;
2007-11-08, by wenzelm
added evaluation
2007-11-08, by nipkow
fix
2007-11-08, by nipkow
new general syntax
2007-11-08, by nipkow
tuned
2007-11-08, by nipkow
updated to notation and abbreviation
2007-11-08, by nipkow
added purify_sym
2007-11-08, by haftmann
tuned
2007-11-08, by haftmann
duv, mod, int conversion
2007-11-08, by haftmann
ProofContext.read_const';
2007-11-07, by wenzelm
Syntax.read_typ;
2007-11-07, by wenzelm
export read_const';
2007-11-07, by wenzelm
Syntax.read_typ;
2007-11-07, by wenzelm
added inductive
2007-11-07, by nipkow
attribute where/of: proper Syntax.parse/check;
2007-11-07, by wenzelm
discontinued ProofContext.read_prop_legacy;
2007-11-07, by wenzelm
discontinued ProofContext.read_prop_legacy;
2007-11-07, by wenzelm
refined Variable.declare_const;
2007-11-07, by wenzelm
refined notion of consts within the local scope;
2007-11-07, by wenzelm
tuned signature;
2007-11-07, by wenzelm
removed obsolete Sign.read_tyname/const (cf. ProofContext);
2007-11-07, by wenzelm
map and prefix
2007-11-07, by kleing
activated HOL-SizeChange;
2007-11-06, by wenzelm
tuned;
2007-11-06, by wenzelm
read_const/legacy_intern_skolem: cover consts within the local scope;
2007-11-06, by wenzelm
synchronize_syntax: declare operations within the local scope of fixes/consts
2007-11-06, by wenzelm
fixed spelling;
2007-11-06, by wenzelm
added is_const/declare_const for local scope of fixes/consts;
2007-11-06, by wenzelm
removed dependencies on Size_Change_Termination from HOL-Library;
2007-11-06, by wenzelm
moved stuff about size change termination to its own session
2007-11-06, by krauss
clarifying comment
2007-11-06, by haftmann
clarified merge
2007-11-06, by haftmann
Class.init now similiar to Locale.init
2007-11-06, by haftmann
CRITICAL force
2007-11-06, by haftmann
autoquickcheck message
2007-11-06, by haftmann
added explicit signature
2007-11-06, by haftmann
simplified specification of *_abs class
2007-11-06, by haftmann
tuned;
2007-11-06, by wenzelm
added autoquickcheck
2007-11-06, by haftmann
removed subclass edge ordered_ring < lordered_ring
2007-11-06, by haftmann
renamed lordered_*_* to lordered_*_add_*; further localization
2007-11-06, by haftmann
tuned satisfy_thm;
2007-11-05, by wenzelm
removed unused compose_hhf, comp_hhf;
2007-11-05, by wenzelm
corrected fucked up integer tuning
2007-11-05, by obua
misc lemmas about prefix, postfix, and parallel
2007-11-05, by kleing
add root.bib for Word document
2007-11-05, by kleing
move itself into HOL types
2007-11-05, by kleing
rev_nth
2007-11-05, by kleing
tranclD2 (tranclD at the other end) + trancl_power
2007-11-05, by kleing
acknowledge authors
2007-11-05, by kleing
cite Jeremy's avocs article
2007-11-05, by kleing
simplified LocalTheory.reinit;
2007-11-05, by wenzelm
misc cleanup of init functions;
2007-11-05, by wenzelm
TheoryTarget.context;
2007-11-05, by wenzelm
simplified LocalTheory.reinit;
2007-11-05, by wenzelm
improved error message for missing predicates;
2007-11-05, by wenzelm
added lemmas
2007-11-05, by nipkow
Use of export rather than standard in interpretation.
2007-11-05, by ballarin
Removed inst_morphism'; satisfy_thm avoids compose.
2007-11-05, by ballarin
Interpretation with named equations.
2007-11-05, by ballarin
Type instance of thm mk_left_commute in locales.
2007-11-05, by ballarin
Tests enforce proper export behaviour.
2007-11-05, by ballarin
removed advanced recdef section and replaced it by citation of Alex's tutorial.
2007-11-05, by nipkow
fix
2007-11-05, by nipkow
no Gencode.ML
2007-11-05, by obua
changed "treemap" example to "mirror"
2007-11-05, by krauss
added lemmas
2007-11-05, by nipkow
replaced cc/ld phase by PolyML.SaveState.saveState (potentially more efficient);
2007-11-04, by wenzelm
removed obsolete ProofGeneral/parsing.ML;
2007-11-04, by wenzelm
activated new script parser;
2007-11-04, by wenzelm
Output.add_mode default prevents escapes from ProofGeneral mode;
2007-11-04, by wenzelm
added ProofGeneral/pgml_isabelle.ML;
2007-11-04, by wenzelm
the all-important ML antiquotations are back;
2007-11-04, by wenzelm
generic tactic Method.intros_tac
2007-11-02, by haftmann
clarified theory target interface
2007-11-02, by haftmann
more precise treatment of prove_subclass
2007-11-02, by haftmann
proper reinitialisation after subclass
2007-11-02, by haftmann
clarified
2007-11-02, by haftmann
tweaked
2007-11-02, by paulson
recdef to fun
2007-11-02, by paulson
*** empty log message ***
2007-11-02, by nipkow
Added reference to Jeremy Dawson's paper on the word library.
2007-11-02, by kleing
recdef -> fun
2007-11-02, by nipkow
added Fun
2007-11-02, by nipkow
tuned
2007-11-02, by haftmann
recdef -> fun
2007-11-01, by nipkow
*** empty log message ***
2007-11-01, by nipkow
Catch exceptions arising during the abstraction operation.
2007-10-31, by paulson
Added example for the ideal membership problem solved by algebra
2007-10-31, by chaieb
Added field ideal into entry - uses by algebra method to prove the ideal membership problem
2007-10-31, by chaieb
changed signature according to normalizer_data.ML
2007-10-31, by chaieb
tuned
2007-10-31, by chaieb
(1) signatures updated according to normalizer_data.ML (added field ideal in entry);
2007-10-31, by chaieb
(1) added axiom to ringb and theorems to enable algebra to prove the ideal membership problem; (2) Method algebra now calls algebra_tac which first tries to solve a universal formula, then in case of failure trie to solve the ideal membership problem (see HOL/Tools/Groebner_Basis/groebner.ML)
2007-10-31, by chaieb
exported field_comp_conv: a numerical conversion over fields
2007-10-31, by chaieb
dropped AxClass
2007-10-31, by haftmann
tuned
2007-10-31, by haftmann
Handle Subscript exception when looking up bound variables.
2007-10-30, by berghofe
Added well-formedness check to Abst case in function prf_of.
2007-10-30, by berghofe
added omission
2007-10-30, by haftmann
bugfixes concerning strange theorems
2007-10-30, by paulson
fixed typo
2007-10-30, by haftmann
const antiquotation clarified
2007-10-30, by haftmann
clarified
2007-10-30, by haftmann
handling of notation in class target
2007-10-30, by haftmann
fixed document preparation
2007-10-30, by haftmann
improved website integration
2007-10-30, by haftmann
adjusted
2007-10-30, by haftmann
split library index into templates
2007-10-30, by haftmann
split library index into templates
2007-10-30, by haftmann
structured
2007-10-30, by haftmann
tidied version
2007-10-30, by haftmann
simplified proof
2007-10-30, by haftmann
continued localization
2007-10-30, by haftmann
fixed typo
2007-10-29, by haftmann
added nbe
2007-10-29, by haftmann
test_proof: do not change Proofterm.proofs here (not thread-safe);
2007-10-29, by wenzelm
improved notion of 'nicer' fact names (observe some name space properties);
2007-10-29, by wenzelm
export is_hidden;
2007-10-29, by wenzelm
added bool_ord;
2007-10-29, by wenzelm
qualified Proofterm.proofs;
2007-10-29, by wenzelm
fun/function: generate case names for induction rules
2007-10-29, by krauss
append/member: more light-weight way to declare authentic syntax;
2007-10-28, by wenzelm
made SML/NJ happy;
2007-10-28, by wenzelm
safe_exit: controlled_execution;
2007-10-28, by wenzelm
better compute oracle
2007-10-27, by obua
better compute oracle
2007-10-27, by obua
adapted Compute...
2007-10-27, by obua
use "fun" for definition of "member" -> authentic syntax
2007-10-27, by krauss
ASCIIfied README
2007-10-27, by haftmann
added list comprehension syntax
2007-10-27, by haftmann
locale_const: in_class workaround prevents additional locale version of class consts;
2007-10-26, by wenzelm
notation: associate syntax to checked-unchecked term;
2007-10-26, by wenzelm
export class_prefix;
2007-10-26, by wenzelm
tuned
2007-10-26, by haftmann
changed order of class parameters
2007-10-26, by haftmann
dropped square syntax
2007-10-26, by haftmann
localized monotonicity; tuned syntax
2007-10-26, by haftmann
dropped "brown" syntax
2007-10-26, by haftmann
replaced Secure.evaluate by ML_Context.evaluate;
2007-10-26, by wenzelm
asm_rewrite_goal_tac: avoiding PRIMITIVE lets informative exceptions (from simprocs) get through;
2007-10-26, by wenzelm
proven witness: proper Goal.close_result save huge amounts of resources when using proof terms;
2007-10-26, by wenzelm
print the defined constants when finished; tuned
2007-10-26, by krauss
adjusted
2007-10-26, by haftmann
tuned
2007-10-26, by haftmann
added NEWS entry for function package
2007-10-26, by krauss
added hint for algebra
2007-10-26, by haftmann
moved primitive operations to class.ML
2007-10-25, by haftmann
fixed syntax; truned code structure; added primitive subclass interface with consideraton of syntax etc.
2007-10-25, by haftmann
dropped redundancy
2007-10-25, by haftmann
various localizations
2007-10-25, by haftmann
made command 'undo' silent ('ProofGeneral.undo' becomes a historical relic);
2007-10-25, by wenzelm
tuned
2007-10-25, by haftmann
clarified implementation
2007-10-25, by haftmann
propagation through class hierarchy
2007-10-25, by haftmann
added function for evaluation by compiler invocation
2007-10-25, by haftmann
more computation with rationals
2007-10-25, by haftmann
localized further
2007-10-25, by haftmann
continued
2007-10-25, by haftmann
tuned
2007-10-25, by haftmann
THIS_IS_ISABELLE_MAKEBIN;
2007-10-24, by wenzelm
updated;
2007-10-24, by wenzelm
README for polyml-5.1 binary distribution;
2007-10-24, by wenzelm
avoid very slow metis invocation (saves 1min on 1.60 GHz machine);
2007-10-24, by wenzelm
separate RecordPackage.timing flag;
2007-10-24, by wenzelm
tuned;
2007-10-24, by wenzelm
tuned file names etc.;
2007-10-24, by wenzelm
*** empty log message ***
2007-10-24, by wenzelm
added HOL-Statespace session;
2007-10-24, by wenzelm
be explicit about .ML files;
2007-10-24, by wenzelm
fixed HOL-Statespace for case-sensitive file-system;
2007-10-24, by wenzelm
tuned comments;
2007-10-24, by wenzelm
added Statespace library
2007-10-24, by schirmer
tuned
2007-10-24, by krauss
fun command: use "reinit" between "function" and "termination"
2007-10-24, by krauss
parse_term: invoke full Syntax.check_term, not just standard_infer_types;
2007-10-24, by wenzelm
fixed typo
2007-10-24, by haftmann
added subclass_rule
2007-10-24, by haftmann
example with rational numbers
2007-10-24, by haftmann
dropped superfluous inlining rule
2007-10-24, by haftmann
tuned
2007-10-24, by haftmann
went back to >0
2007-10-23, by nipkow
changed back from ~=0 to >0
2007-10-23, by nipkow
updated;
2007-10-23, by wenzelm
added XCONST syntax (keeps original spelling of const);
2007-10-23, by wenzelm
translations: use XCONST for input patterns (keeps original spelling of const);
2007-10-23, by wenzelm
random tidying of proofs
2007-10-23, by paulson
empty files are back -- referenced in Makefile;
2007-10-23, by wenzelm
dropped code redundancy
2007-10-23, by haftmann
tuned
2007-10-23, by haftmann
tuned proof
2007-10-23, by haftmann
partially localized
2007-10-23, by haftmann
continued
2007-10-23, by haftmann
tuned;
2007-10-22, by wenzelm
fixed proof: no one_is_Suc_zero;
2007-10-22, by wenzelm
tuned Nominal entry;
2007-10-22, by wenzelm
clarified Haskell qualification heuristics
2007-10-22, by haftmann
tuned abbreviations in class context
2007-10-22, by haftmann
dropped superfluous inlining lemmas
2007-10-22, by haftmann
removed empty files;
2007-10-22, by wenzelm
abbrevs within inductive definitions may no longer depend on each other (reflects in internal organization, particularly for output);
2007-10-22, by wenzelm
added @{sort}, @{type_syntax} antiquotations;
2007-10-22, by wenzelm
>0 -> ~=0
2007-10-22, by nipkow
More changes from >0 to ~=0::nat
2007-10-21, by nipkow
tuned
2007-10-21, by urbanc
further comments
2007-10-21, by urbanc
polished the proofs and added a version of the weakening lemma that does not use the variable convention
2007-10-21, by urbanc
fixed proof: neq0_conv;
2007-10-21, by wenzelm
modernized specifications ('definition', 'axiomatization');
2007-10-21, by wenzelm
Eliminated most of the neq0_conv occurrences. As a result, many
2007-10-21, by nipkow
context_const_ast_tr: proper const_syntax_name (cf. @{const_syntax});
2007-10-21, by wenzelm
removed obsolete ML bindings;
2007-10-21, by wenzelm
modernized specifications ('definition', 'abbreviation', 'notation');
2007-10-21, by wenzelm
avoid very slow metis invocation;
2007-10-21, by wenzelm
misc tuning;
2007-10-21, by wenzelm
Fixed Bug in instantiation of Groebner Bases to field: dest_const used to raise TERM where the tactic handles ERROR
2007-10-21, by chaieb
tuned the entry about nominal datatypes
2007-10-21, by urbanc
updated versions;
2007-10-20, by wenzelm
discontinued support for 4.1.1, 4.1.2;
2007-10-20, by wenzelm
maintain PolyML.Compiler.printInAlphabeticalOrder in polyml.ML;
2007-10-20, by wenzelm
discontinued support for 4.1.1, 4.1.2;
2007-10-20, by wenzelm
moved internalM to PrintMode.internal;
2007-10-20, by wenzelm
tuned abbrev interface;
2007-10-20, by wenzelm
tuned abbrev interface;
2007-10-20, by wenzelm
added fixed_abbrev;
2007-10-20, by wenzelm