isabelle: Graph

inline lemmas instead of accidental physical addressing -- explicit is better than implicit;
2011-03-30, by wenzelm
tuned white space and indentation;
2011-03-30, by wenzelm
actually check list comprehension examples;
2011-03-30, by wenzelm
products of probability measures are probability measures
2011-03-30, by hoelzl
real multiplication is continuous
2011-03-30, by hoelzl
add lebesgue_real_affine
2011-03-30, by hoelzl
renewing specifications in HOL: replacing types by type_synonym
2011-03-30, by bulwahn
moved TimeLimit.timeLimit closure to limit time of compilation and execution to avoid the strange, occasional occuring message Exception trace for exception - Interrupt -- probably due to race conditions of a fast execution within the TimeLimit.timelimit closure
2011-03-30, by bulwahn
adding a regression test for SML_Quickcheck; putting SML_Quickcheck back in shape
2011-03-30, by bulwahn
NEWS
2011-03-30, by bulwahn
generalizing compilation scheme of quickcheck generators to multiple arguments; changing random and exhaustive tester to use one code invocation for polymorphic instances with multiple cardinalities
2011-03-30, by bulwahn
merged
2011-03-29, by wenzelm
added missing smlnj target
2011-03-29, by krauss
modernized specifications -- less axioms;
2011-03-29, by wenzelm
modernized specifications -- some attempts to avoid wild axiomatizations;
2011-03-29, by wenzelm
tuned proofs;
2011-03-29, by wenzelm
use shared copy of hoare_syntax.ML;
2011-03-29, by wenzelm
Hoare syntax: standard abstraction syntax admits source positions;
2011-03-29, by wenzelm
tuned headers;
2011-03-29, by wenzelm
tuned headers;
2011-03-29, by wenzelm
NEWS
2011-03-29, by hoelzl
rename Probability_Space to Probability_Measure
2011-03-29, by hoelzl
add infinite product measure
2011-03-29, by hoelzl
split Product_Measure into Binary_Product_Measure and Finite_Product_Measure
2011-03-29, by hoelzl
proved caratheodory_empty_continuous
2011-03-29, by hoelzl
list comprehension: strip positions where the translation cannot handle them right now;
2011-03-28, by wenzelm
address serious problem of type inference (introduced in 6f085332c7d3): _type_constraint_ needs type scheme A --> A with proper scope of parameters, otherwise term "(f :: _ => _) :: 'c => 'c" will get type "'a => 'b", for example;
2011-03-28, by wenzelm
raised various timeouts to accommodate sluggish SML/NJ
2011-03-28, by krauss
changing values_timeout from a static option to a dynamic option as required for testing with SML/NJ
2011-03-28, by bulwahn
keep smlnj HOL images around
2011-03-28, by krauss
merged
2011-03-27, by wenzelm
added make target 'smlnj' to refer to what can/should be tested using smlnj -- allows the use of "isabelle makeall smlnj";
2011-03-27, by krauss
avoid *** in normal output, which usually marks errors in logs
2011-03-27, by krauss
added Markup.Name and Markup.Kind convenience;
2011-03-27, by wenzelm
decode_term: some context-sensitive markup;
2011-03-27, by wenzelm
tuned signatures;
2011-03-27, by wenzelm
decode_term: more precise reports;
2011-03-27, by wenzelm
adhoc token style for free/bound;
2011-03-27, by wenzelm
decode_term/disambig: report resolved term variables for the unique (!) result;
2011-03-27, by wenzelm
removed unclear comments stemming from ed24ba6f69aa;
2011-03-27, by wenzelm
present theory content as future, depending on intermediate proof state futures -- potential to reduce memory requirements and improve parallelization;
2011-03-26, by wenzelm
added Future.cond_forks convenience;
2011-03-26, by wenzelm
Isabelle_System.create_tmp_path/with_tmp_file: optional extension;
2011-03-26, by wenzelm
tuned;
2011-03-26, by wenzelm
more direct loose_bvar1;
2011-03-26, by wenzelm
suppress Mercurial backup files;
2011-03-26, by wenzelm
updated generated file;
2011-03-26, by wenzelm
merged
2011-03-26, by wenzelm
SML_makeall: run with -j 3
2011-03-26, by krauss
fixed incomplete rename (1cdf54e845fa)
2011-03-25, by krauss
eliminated hardwired MUTABELLE_OUTPUT_PATH (cf. 6a147393c62a)
2011-03-25, by krauss
merged
2011-03-25, by bulwahn
changing iteration scheme of functions to use minimal number of function updates for exhaustive testing
2011-03-25, by bulwahn
added configurations SML_HOL and SML_makeall (even though the latter is practically infeasible)
2011-03-24, by krauss
mira interface to 'isabelle make' in addition to usedir and makeall;
2011-03-24, by krauss
clarified
2011-03-24, by krauss
parameterize configurations by custom settings
2011-03-24, by krauss
Change coercion for RealDef to use function application (not composition)
2011-03-25, by noschinl
revisiting Code_Prolog (cf. 6fe4abb9437b)
2011-03-25, by bulwahn
fixed postprocessing for term presentation in quickcheck; tuned spacing
2011-03-25, by bulwahn
enable Z3 in the test configuration
2011-03-24, by krauss
add "-?" to "nitrox" tool
2011-03-24, by blanchet
clean up new Skolemizer code -- some old hacks are no longer necessary
2011-03-24, by blanchet
specify proper defaults for Nitpick and Refute on TPTP + tuning
2011-03-24, by blanchet
added "nitrox" tool (Nitpick for first-order TPTP problems) to components
2011-03-24, by blanchet
made one more Metis example use the new Skolemizer
2011-03-24, by blanchet
Metis examples use the new Skolemizer to test it
2011-03-24, by blanchet
new version of Metis 2.3 (29 Dec. 2010)
2011-03-24, by blanchet
remove newly added wrong logic
2011-03-24, by blanchet
more precise failure reporting in Sledgehammer/SMT
2011-03-24, by blanchet
avoid evil "export_without_context", which breaks if there are local "fixes"
2011-03-24, by blanchet
more robust handling of variables in new Skolemizer
2011-03-24, by blanchet
merged
2011-03-24, by haftmann
added subsection on Scala specialities
2011-03-24, by haftmann
added more judgement day provers
2011-03-24, by krauss
allowing special set comprehensions in values command; adding an example for special set comprehension in values
2011-03-24, by bulwahn
merged
2011-03-24, by bulwahn
adding documentation about the eval option in quickcheck
2011-03-23, by bulwahn
adapting Quickcheck_Prolog to latest changes
2011-03-23, by bulwahn
changing Quickcheck_Narrowing's main function to enumerate the depth instead upto the depth
2011-03-23, by bulwahn
adapting mutabelle; exporting more Quickcheck functions
2011-03-23, by bulwahn
making quickcheck's result value more formal; allowing more result information to be returned after timeout; adding output of timing information in quickcheck
2011-03-23, by bulwahn
changing timeout behaviour of quickcheck to proceed after command rather than failing; adding a test case for timeout
2011-03-23, by bulwahn
added Syntax.const_abs_tr' with proper eta_abs and Term.is_dependent;
2011-03-26, by wenzelm
tuned;
2011-03-26, by wenzelm
dependent_tr': formal treatment of bounds after stripping Abs, although it should only happen for malformed terms, since print_translations work top-down;
2011-03-26, by wenzelm
added Term.is_open and Term.is_dependent convenience, to cover common situations of loose bounds;
2011-03-24, by wenzelm
more direct loose_bvar1;
2011-03-24, by wenzelm
indentation;
2011-03-24, by wenzelm
update_name: more uniform treatment of type constraints (NB: type equality is hard to establish in parse trees);
2011-03-24, by wenzelm
added editor mode line;
2011-03-23, by wenzelm
isolate change of Proofterm.proofs in TPTP.thy from rest of session;
2011-03-23, by wenzelm
list Isabelle tools via perl script, which is much faster that bash plumbing, especially on Cygwin;
2011-03-23, by wenzelm
updated contributed components
2011-03-23, by boehmes
Z3 non-commercial usage may explicitly be declined
2011-03-23, by boehmes
export status function to query whether Z3 has been activated for usage within Isabelle
2011-03-23, by boehmes
merge
2011-03-23, by blanchet
avoid illegal variable names, which then yield "Not an identifier" errors in "rename_tac"
2011-03-23, by blanchet
move "TPTP" wrapper and "Sledgehammer as a tactic" to "HOL/ex"
2011-03-23, by blanchet
really be quiet
2011-03-23, by boehmes
replace hardwired MIRABELLE_OUTPUT_PATH by temporary directory derived from ISABELLE_TMP_PREFIX and $$ -- old behaviour can be achieved by manually setting MIRABELLE_OUTPUT_PATH
2011-03-23, by krauss
merged
2011-03-22, by wenzelm
standardized headers
2011-03-22, by hoelzl
generalized Caratheodory from algebra to ring_of_sets
2011-03-22, by hoelzl
add ring_of_sets and subset_class as basis for algebra
2011-03-22, by hoelzl
added first-order TPTP version of Nitpick to Isabelle, so that its sources stay in sync with Isabelle and it is easier to install new versions for SystemOnTPTP and CASC -- the tool is called "isabelle nitrox" but is deliberately omitted from the tool list unless the component is explicitly enabled, to avoid clutter
2011-03-22, by blanchet
added "TPTP" theory with IsabelleP tactic, so that it is maintained alongside with Isabelle and that the CASC version of Isabelle is provided by Isabelle itself instead of being stored on the TPTP servers
2011-03-22, by blanchet
remove lie from documentation
2011-03-22, by blanchet
let SMT errors through -- the main reason for keeping them quiet was that the SMT bridge used to suffer from internal bugs, but these have been fixed for some time now
2011-03-22, by blanchet
make Minimizer honor "verbose" and "debug" options better
2011-03-22, by blanchet
fixed a printing problem for bounded quantifiers and bounded set operators in the case of tuples
2011-03-22, by nipkow
moved some configurations to AFP, and fixed others
2011-03-21, by krauss
more selective strip_positions in case patterns -- reactivate translations based on "case _ of _" in HOL and special patterns in HOLCF;
2011-03-22, by wenzelm
enable inner syntax source positions by default (controlled via configuration option);
2011-03-22, by wenzelm
binder_tr: more informative exception;
2011-03-22, by wenzelm
Hoare syntax: strip positions where they crash translation functions;
2011-03-22, by wenzelm
update_name_tr: more precise handling of explicit constraints, including positions;
2011-03-22, by wenzelm
statespace syntax: strip positions -- type constraints are unexpected here;
2011-03-22, by wenzelm
let syntax: reverted to plain "id", since translations cannot cope with constraints (notably position information);
2011-03-22, by wenzelm
datatype case_tr: strip positions -- type constraints are unexpected despite the "any" category in "case_syn";
2011-03-22, by wenzelm