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bold version: math glyphs from plain IsabelleMono;
2008-08-24, by wenzelm
fixed rangle;
2008-08-24, by wenzelm
use dash from text font, not math;
2008-08-24, by wenzelm
added glyphs for \<A> (cal), \<a> (rm), \<AA> (\frak), \<aa> (frak);
2008-08-24, by wenzelm
generated ttf;
2008-08-22, by wenzelm
renamed to IsabelleMono;
2008-08-22, by wenzelm
added README with original licenses;
2008-08-22, by wenzelm
renamed Isabelle to IsabelleItalic;
2008-08-22, by wenzelm
fixed rangle glyph;
2008-08-22, by wenzelm
the other way round: import Isabelle font (222%) into Bitstream Vera Mono -- achieves better quality;
2008-08-22, by wenzelm
Isabelle font with digits and letters from Bitstream Vera Mono (scaled 45%);
2008-08-22, by wenzelm
Isabelle font, based on TeX glyhps;
2008-08-22, by wenzelm
enable future_scheduler by default;
2008-12-11, by wenzelm
ISABELLE_USEDIR_OPTIONS: -M max is default;
2008-12-11, by wenzelm
unified ids for ancestors and checkpoints, removed obsolete history of checkpoints;
2008-12-11, by wenzelm
removed spurious exception_trace;
2008-12-11, by wenzelm
print_theorems: more robust difference, even after finished proof;
2008-12-11, by wenzelm
export context_node;
2008-12-11, by wenzelm
merged
2008-12-11, by wenzelm
more antiquotations;
2008-12-10, by wenzelm
pcpodef package: state two goals, instead of encoded conjunction;
2008-12-11, by wenzelm
recovered goal_pat;
2008-12-11, by wenzelm
inhabitance goal is now stated in original form and result contracted --
2008-12-11, by wenzelm
tuned signature: pcpodef_proof, pcpodef_proof_cmd etc.;
2008-12-11, by wenzelm
add_typedef: unfold set_def in tactical proof as well;
2008-12-11, by wenzelm
merged
2008-12-11, by wenzelm
Theory.checkpoint before commencing proof;
2008-12-11, by wenzelm
misc tuning and modernisation;
2008-12-11, by wenzelm
merged
2008-12-10, by wenzelm
logically separate typedef axiomatization from constant definition
2008-12-08, by krauss
add def before setting up goal
2008-12-08, by krauss
killed dead code
2008-12-07, by krauss
constrain type inference to sort "type"
2008-12-11, by krauss
merged.
2008-12-10, by huffman
cleaned up some proofs in Cfun.thy
2008-12-10, by huffman
implement cont_proc theorem cache using theory data
2008-12-10, by huffman
use ML antiquotations
2008-12-10, by huffman
clean up diff_bin_simps
2008-12-10, by huffman
move nat_{div,mod}_distrib from NatBin to IntDiv, simplified proofs
2008-12-10, by huffman
fixed import: requires ContNotDenum;
2008-12-10, by wenzelm
fixed import: requires ContNotDenum;
2008-12-10, by wenzelm
requires RComplete;
2008-12-10, by wenzelm
merged.
2008-12-10, by huffman
move all neg-related lemmas to NatBin; make type of neg specific to int
2008-12-09, by huffman
separate neg_simps from rel_simps
2008-12-09, by huffman
use {less,le}_number_of in integer simprocs
2008-12-09, by huffman
use lemma lists defined in Int.thy
2008-12-09, by huffman
Merged.
2008-12-10, by ballarin
Satisfy a_axioms.
2008-12-10, by ballarin
Merged.
2008-12-10, by ballarin
Enable keyword 'structure' in for clause of locale expression.
2008-12-10, by ballarin
Correct order of defines in specification.
2008-12-09, by ballarin
Pass on defines in inheritance; reject illicit defines created by instantiation.
2008-12-09, by ballarin
Order of implicit parameters in locale expression.
2008-12-09, by ballarin
NewLocale.intro_locales_tac added to Class.default_intro_tac.
2008-12-09, by ballarin
When adding locales, delay notes until local theory is built.
2008-12-09, by ballarin
merged
2008-12-10, by nipkow
moved ContNotDenum into Library
2008-12-10, by nipkow
move lemmas from Numeral_Type.thy to other theories
2008-12-09, by huffman
instantiation option :: (enum) enum
2008-12-09, by huffman
instance inat :: semiring_char_0
2008-12-09, by huffman
Default names for definitions.
2008-12-08, by ballarin
Proper shape of assumptions generated from Defines elements.
2008-12-08, by ballarin
Merged.
2008-12-08, by ballarin
Explicitly close up defines.
2008-12-08, by ballarin
Interpretation in proof contexts.
2008-12-05, by ballarin
tuned LaTeX files
2008-12-08, by haftmann
tuned LaTeX files
2008-12-08, by haftmann
merged.
2008-12-06, by huffman
multiplication for type inat
2008-12-06, by huffman
fix proofs
2008-12-06, by huffman
change lemmas to avoid using neg
2008-12-06, by huffman
simplify less_nat_number_of
2008-12-05, by huffman
add lemma le_nat_number_of
2008-12-05, by huffman
merged
2008-12-06, by wenzelm
adapted to changes in binding module
2008-12-06, by haftmann
merged
2008-12-06, by haftmann
Name.name_of -> Binding.base_name
2008-12-05, by haftmann
corrected theory path
2008-12-05, by haftmann
removed Table.extend, NameSpace.extend_table
2008-12-05, by haftmann
renamed force_proof to join_proof;
2008-12-06, by wenzelm
renamed force_proofs to join_proofs;
2008-12-06, by wenzelm
finish_thy: to not collapse checkpoints -- allows future proofs to be deferred indefinitely (performance tradeoff: 5-15% slowdown in sequential batch jobs);
2008-12-06, by wenzelm
improved future_schedule: more robust handling of failed parents (explicit join), final join of all futures, including Exn.release_all;
2008-12-06, by wenzelm
excursion: improve parallelism by not joining proofs here (depends on persistent checkpoints);
2008-12-06, by wenzelm
added new_task;
2008-12-06, by wenzelm
added constant value;
2008-12-06, by wenzelm
refined type deriv: replaced all_promises by max_promise (dependency limit) and open_promises (potentially unfinished/failed promises);
2008-12-05, by wenzelm
uniform treatment of ISABELLE_HOME/contrib vs. ISABELLE_HOME/..;
2008-12-05, by wenzelm
Merged.
2008-12-05, by ballarin
Interpretation in theories including interaction with subclass relation.
2008-12-05, by ballarin
merged
2008-12-05, by haftmann
dropped NameSpace.declare_base
2008-12-05, by haftmann
fix proofs
2008-12-04, by huffman
merged.
2008-12-04, by huffman
revert to using eq_number_of_eq for simplification (Groebner_Examples.thy was broken)
2008-12-04, by huffman
remove duplicated lemmas
2008-12-04, by huffman
include iszero_simps in lemmas comp_arith
2008-12-04, by huffman
add named lemma lists: neg_simps and iszero_simps
2008-12-04, by huffman
change arith_special simps to avoid using neg
2008-12-04, by huffman
merged
2008-12-05, by kleing
run test for sunbroy2 on /tmp,
2008-12-05, by kleing
merged
2008-12-05, by wenzelm
refined Future.fork interfaces, no longer export Future.future;
2008-12-04, by wenzelm
fork/map: no inheritance of group (structure is nested, not parallel);
2008-12-04, by wenzelm
future proofs: pass actual futures to facilitate composite computations;
2008-12-04, by wenzelm
renamed type Lazy.T to lazy;
2008-12-04, by wenzelm
future_scheduler: no global task group, exceptions via collective join;
2008-12-04, by wenzelm
renamed type Lazy.T to lazy;
2008-12-04, by wenzelm
excursion: pass explicit proof states as result of future proof, replaced low-level Thm.join_futures by PureThy.force_proofs;
2008-12-04, by wenzelm
future proofs: pass actual futures to facilitate composite computations;
2008-12-04, by wenzelm
renamed type Future.T to future;
2008-12-04, by wenzelm
renamed type Lazy.T to lazy;
2008-12-04, by wenzelm
merged.
2008-12-04, by huffman
change more lemmas to avoid using iszero
2008-12-04, by huffman
change some lemmas to avoid using iszero
2008-12-03, by huffman
enable eq_bin_simps for simplifying equalities on numerals
2008-12-03, by huffman
merged
2008-12-04, by haftmann
cleaned up binding module and related code
2008-12-04, by haftmann
NEWS
2008-12-04, by nipkow
fix proofs related to simplification of inequalities on numerals
2008-12-03, by huffman
enable le_bin_simps and less_bin_simps for simplifying inequalities on numerals
2008-12-03, by huffman
simplify proof of less_nat_number_of
2008-12-03, by huffman
merged.
2008-12-03, by huffman
fixed proofs due to changes in Int.thy
2008-12-03, by huffman
cleaned up subsection headings;
2008-12-03, by huffman
sources are not executable;
2008-12-03, by wenzelm
eliminated traces of old Distribution directory;
2008-12-03, by wenzelm
merged
2008-12-03, by wenzelm
remove *.lof as well;
2008-12-03, by wenzelm
merged
2008-12-03, by haftmann
made repository layout more coherent with logical distribution structure; stripped some $Id$s
2008-12-03, by haftmann
Sublocale: removed public after_qed; identifiers private to NewLocale.
2008-12-03, by ballarin
Made global_note_qualified public.
2008-12-03, by ballarin
more examples
2008-12-03, by webertj
fixed typo
2008-12-03, by haftmann
unfold_locales is default method - no need for explicit references
2008-12-03, by haftmann
Automated merge with file:///mnt/home/isabelle-repository/repos/isabelle
2008-12-02, by wenzelm
Corrected imports.
2008-12-02, by berghofe
clean up imports related to ContNotDenum
2008-12-01, by huffman
ignore aux stuff in doc-src;
2008-12-01, by wenzelm
merged
2008-12-01, by haftmann
new Binding module
2008-12-01, by haftmann
Locale.*note* with conventional argument type
2008-12-01, by haftmann
added code equation for subset
2008-12-01, by haftmann
Merged again.
2008-12-01, by ballarin
Merged.
2008-12-01, by ballarin
No resolution of patterns within context statements.
2008-12-01, by ballarin
removed CVS Id;
2008-12-02, by wenzelm
proper check of ISABELLE_TOOLS directories;
2008-12-01, by wenzelm
removed obsolete tags (leftover from old CVS branches);
2008-12-01, by wenzelm
makedist -- make Isabelle source distribution (Mercurial version);
2008-12-01, by wenzelm
renamed makedist_mercurial to makedist, deleting the old version;
2008-12-01, by wenzelm
updated to python2.5;
2008-12-01, by wenzelm
convert to isabelle-cvs, the old version;
2008-12-01, by wenzelm
adapted description: old CVS;
2008-12-01, by wenzelm
Methods intro_locales and unfold_locales apply to both old and new locales.
2008-12-01, by ballarin
code_include with attach
2008-12-01, by haftmann
experimental implementation of a well-sorting algorithm
2008-12-01, by haftmann
code_funcgr interface includes also sort algebra
2008-12-01, by haftmann
exported get_accesses (for diagnostic purpose)
2008-12-01, by haftmann
more means for algebra projection
2008-12-01, by haftmann
consider TeX spacing conventions for punctuation marks
2008-12-01, by haftmann
fix typed print translation for card UNIV
2008-11-30, by huffman
removed obsolete CVS instructions;
2008-11-30, by wenzelm
fixed spelling;
2008-11-30, by wenzelm
tuned;
2008-11-30, by wenzelm
removed obsolete isabelle-interface executable and ISABELLE_INTERFACE setting;
2008-11-30, by wenzelm
removed obsolete isabelle-interface executable and ISABELLE_INTERFACE setting;
2008-11-30, by wenzelm
default for ISABELLE_HOME_USER is now ~/.isabelle instead of ~/isabelle;
2008-11-30, by wenzelm
misc tuning and clarification;
2008-11-30, by wenzelm
remove repository-only files;
2008-11-29, by wenzelm
more .hgignore entries;
2008-11-29, by wenzelm
tuned;
2008-11-29, by wenzelm
basic setup of .hgignore;
2008-11-29, by wenzelm
further notes;
2008-11-29, by wenzelm
Important notes on Mercurial repository access for Isabelle.
2008-11-29, by wenzelm
Floats for Real.
2008-11-29, by nipkow
new file float_syntax.ML
2008-11-29, by nipkow
New lexical item "float".
2008-11-29, by nipkow
Intro_locales_tac to simplify goals involving locale predicates.
2008-11-28, by ballarin
Ahere to modern naming conventions; proper treatment of internal vs external names.
2008-11-28, by ballarin
added Tim's find_theorems performance patch
2008-11-28, by kleing
FindTheorems performance improvements (from Timothy Bourke)
2008-11-28, by kleing
Perform higher-order pattern matching during round-up.
2008-11-28, by ballarin
Proper treatment of expressions with free arguments.
2008-11-27, by ballarin
Roundup bound.
2008-11-27, by ballarin
Tests for sublocale command.
2008-11-27, by ballarin
Sublocale command.
2008-11-27, by ballarin
Command to add dependencies, fixed processing of dependencies.
2008-11-27, by ballarin
Fixed strange indentation.
2008-11-27, by ballarin
add Algebraic and Universal to imports
2008-11-25, by huffman
separate run and cases combinators
2008-11-25, by huffman
renamed lemma compact_minimal to compact_bot_minimal;
2008-11-25, by huffman
renamed lemma compact_minimal to compact_bot_minimal
2008-11-25, by huffman
Use standard export function.
2008-11-25, by ballarin
Expression types cleaned up.
2008-11-25, by ballarin
Test for term patterns added.
2008-11-25, by ballarin
Expression types cleaned up, proper treatment of term patterns.
2008-11-25, by ballarin
check for more common errors first
2008-11-24, by krauss
improved error msg; tuned
2008-11-24, by krauss
removed "log" again, as IntInf.log2 already exists.
2008-11-24, by krauss
Some regression tests for theorem statements.
2008-11-24, by ballarin
Enable switching to new locales during session.
2008-11-24, by ballarin
Read/cert_statement for theorem statements.
2008-11-24, by ballarin
Generalised activation code.
2008-11-24, by ballarin
More ramifications of removal of 'includes' element.
2008-11-24, by ballarin
tuned;
2008-11-23, by wenzelm
eliminated finish_proof, keep pre/post normalization of results separate;
2008-11-23, by wenzelm
future: norm_proof after make_result reduces memory requirements but increases runtime (factor 1.5 for both for HOL with proof terms);
2008-11-23, by wenzelm
Regression tests for new locale implementation.
2008-11-21, by ballarin
add_locale functional.
2008-11-21, by ballarin
Added a line that was missing from the definition
2008-11-21, by paulson
added binary logarithm
2008-11-21, by krauss
Strange. The proof worked in the 2008 release. In order to make it work now, the last line of the proof must be moved up two places. In other words, the first proof step is now returning its subgoals in a different order from before.
2008-11-21, by paulson
Name.binding
2008-11-21, by haftmann
added optimizer
2008-11-20, by nipkow
reactivated some dead theories (based on hints by Mark Hillebrand);
2008-11-20, by wenzelm
Locale.local_note_qualified
2008-11-20, by haftmann
fact table now using name bindings
2008-11-20, by haftmann
dropped legacy naming code
2008-11-20, by haftmann
tuned name bindings
2008-11-20, by haftmann
using name bindings
2008-11-20, by haftmann
name spaces and name bindings
2008-11-20, by haftmann
Deleted debug message (PolyML).
2008-11-20, by ballarin
removed traces of former 'includes' element;
2008-11-20, by wenzelm
updated generated files;
2008-11-20, by wenzelm
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
2008-11-20, by wenzelm
*** empty log message ***
2008-11-19, by nipkow
fixed
2008-11-19, by nipkow
Added new fold operator and renamed the old oe to fold_image.
2008-11-19, by nipkow
Type inference for elements through syntax module.
2008-11-19, by ballarin
Use 'if' in connection with 'is_some' and 'the'.
2008-11-19, by ballarin
Basic types not qualified.
2008-11-19, by ballarin
Enable switching to new locales during session.
2008-11-19, by ballarin
explicit inhabitance proof
2008-11-19, by haftmann
fulfill_proof/thm_proof: commuted lazyness;
2008-11-18, by wenzelm
fulfill_proof/thm_proof: commuted lazyness;
2008-11-18, by wenzelm
removed lemmas called lemma1 and lemma2
2008-11-18, by krauss
force_proofs after cumulative use_thys;
2008-11-18, by wenzelm
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