isabelle: Graph

just a bit of streamlining
2020-08-27, by paulson
but not the [cong] rule
2020-08-27, by paulson
tidying up some theorem statements
2020-08-27, by paulson
initial Kodkod.warmup: preloading and basic integrity test;
2020-08-27, by wenzelm
strict init of protocol handlers;
2020-08-27, by wenzelm
clarified treatment of add-on prover_options;
2020-08-27, by wenzelm
clarified signature;
2020-08-27, by wenzelm
clarified modules;
2020-08-27, by wenzelm
tuned;
2020-08-27, by wenzelm
clarified signature;
2020-08-27, by wenzelm
tiny tidy-up of proofs
2020-08-26, by paulson
updated to scala-2.12.12;
2020-08-25, by wenzelm
updated to polyml-test-a3cfdf648da: performance improvements for GC statistics;
2020-08-25, by wenzelm
NEWS;
2020-08-25, by wenzelm
test HOL-Nitpick_Examples with Isabelle/Scala instead of external process: much faster;
2020-08-25, by wenzelm
updated to kodkodi-1.5.6: more robust treatment of interrupt;
2020-08-25, by wenzelm
removed pointless version checks: Isabelle component integration does the job already;
2020-08-25, by wenzelm
more robust treatment of execution with interrupts;
2020-08-25, by wenzelm
suppress odd warning for context.exit();
2020-08-24, by wenzelm
more explicit treatment of interrupt;
2020-08-24, by wenzelm
tuned;
2020-08-24, by wenzelm
more flexible default for max_threads;
2020-08-24, by wenzelm
proper default for max_threads;
2020-08-24, by wenzelm
a proof of concept for generic conversions
2020-08-24, by haftmann
proper name (amending 742d94015918);
2020-08-22, by wenzelm
invoke Nitpick/Kodkod via Isabelle/Scala (instead of external process);
2020-08-22, by wenzelm
avoid odd PIDE markup, notably in kokodi input;
2020-08-22, by wenzelm
clarified names;
2020-08-22, by wenzelm
clarified signature;
2020-08-22, by wenzelm
clarified signature;
2020-08-22, by wenzelm
proper treatment of timeout: <= 0 means already timed out, but for $KODKODI/bin/kodkodi it would mean NO timeout;
2020-08-22, by wenzelm
proper treatment of absolute deadline vs. relative timeout;
2020-08-22, by wenzelm
clarified session: no parent image for minor theory imports;
2020-08-22, by wenzelm
removed obsolete created_temp_dir: ISABELLE_TMP is always present for the running Isabelle/ML process;
2020-08-22, by wenzelm
more lemmas
2020-08-21, by haftmann
proper syntax declaration
2020-08-21, by haftmann
merged
2020-08-21, by paulson
reversing all the lex crap
2020-08-21, by paulson
tuned;
2020-08-20, by wenzelm
merged
2020-08-20, by wenzelm
preload library;
2020-08-20, by wenzelm
update to kodkodi-1.5.4-1;
2020-08-20, by wenzelm
clarified signature;
2020-08-20, by wenzelm
more realistic kodkod invocation, imitating command-line tool;
2020-08-19, by wenzelm
update to kodkodi-1.5.4;
2020-08-19, by wenzelm
rudiments of Scala interface for Kodkod;
2020-08-18, by wenzelm
updated to kodkodi-1.5.3: include KODKODI_CLASSPATH for Isabelle/Scala;
2020-08-18, by wenzelm
basic integration of Zipperposition 2.0
2020-08-20, by blanchet
tuned Mirabelle comments
2020-08-20, by blanchet
two more lex fixes
2020-08-20, by paulson
more lex fixes
2020-08-19, by paulson
Another go with lex: now lexordp back in class ord
2020-08-19, by paulson
List_Lexorder finally working
2020-08-18, by paulson
lexicographic ordering: new simp setup to prioritise the simpler "less_than" case
2020-08-18, by paulson
merged
2020-08-18, by paulson
fixed for new lex-order. And the effing indentation!
2020-08-18, by paulson
merged
2020-08-17, by paulson
S Holub's proposed generalisation of the lexicographic product of two orderings
2020-08-17, by paulson
allow user-defined server commands via isabelle_scala_service;
2020-08-17, by wenzelm
more systematic support for special directories;
2020-08-17, by wenzelm
proper init of cumulative settings;
2020-08-17, by wenzelm
upgrade phabricator: Promote 2020 Week 31 + subsequent change;
2020-08-16, by wenzelm
clarified management of services: static declarations vs. dynamic instances (e.g. relevant for stateful Session.Protocol_Handler, notably Scala.Handler and session "System");
2020-08-16, by wenzelm
proper protocol init (amending 065dcd80293e);
2020-08-15, by wenzelm
clarified names;
2020-08-15, by wenzelm
provide protocol handlers via isabelle_system_service;
2020-08-15, by wenzelm
prefer formal name;
2020-08-15, by wenzelm
clarified signature;
2020-08-14, by wenzelm
misc tuning;
2020-08-14, by wenzelm
clarified demo functions;
2020-08-14, by wenzelm
clarified protocol: ML worker thread blocks and awaits result from Scala, to avoid excessive replacement threads;
2020-08-14, by wenzelm
more documentation;
2020-08-13, by wenzelm
support JVM runtime statistics;
2020-08-13, by wenzelm
clarified worker threads;
2020-08-13, by wenzelm
misc tuning, based on hints by IntelliJ IDEA;
2020-08-13, by wenzelm
clarified GUI;
2020-08-13, by wenzelm
tuned GUI;
2020-08-13, by wenzelm
tuned GUI;
2020-08-13, by wenzelm
clarified order for GUI;
2020-08-13, by wenzelm
tuned;
2020-08-13, by wenzelm
clarified GUI;
2020-08-13, by wenzelm
show GC progress as "ML cleanup";
2020-08-12, by wenzelm
ML status widget similar to org.gjt.sp.jedit.gui.statusbar.MemoryStatusWidgetFactory;
2020-08-12, by wenzelm
support for Poly/ML memory status;
2020-08-12, by wenzelm
clarified signature;
2020-08-12, by wenzelm
removed pointless option "ML_statistics": always enabled;
2020-08-12, by wenzelm
removed pointless GUI controls for ML_statistics --- no longer part of prover protocol (see also 38a64cc17403);
2020-08-12, by wenzelm
support for GC state;
2020-08-12, by wenzelm
updated to polyml-test-f54aa41240d0;
2020-08-11, by wenzelm
back to polyml-5.8.1 due to ML compiler crash in HOL-Codegenerator_Test;
2020-08-11, by wenzelm
updated to polyml-test-159dc81efc3b;
2020-08-11, by wenzelm
dedicated symbols for code generation, to pave way for generic conversions from and to word
2020-08-10, by haftmann
consolidated names
2020-08-10, by haftmann
reduced prominence od theory Bits_Int
2020-08-10, by haftmann
one last lemma about Total and Restr
2020-08-09, by paulson
adjustments for fewer WO assumptions
2020-08-09, by paulson
elimination of some needless assumptions
2020-08-09, by paulson
merged
2020-08-09, by paulson
iso lemmas
2020-08-08, by paulson
tuned
2020-08-08, by nipkow
tuned
2020-08-08, by nipkow
NEWS;
2020-08-07, by wenzelm
provide POLYSTATSDIR to keep $HOME/.polyml clean (requires Poly/ML 52881757b127, otherwise ignored);
2020-08-07, by wenzelm
adapted to 7b318273a4aa;
2020-08-07, by wenzelm
cache props;
2020-08-07, by wenzelm
clarified names;
2020-08-07, by wenzelm
more thorough protocol_handlers.exit, like file_formats.stop_session;
2020-08-07, by wenzelm
tuned names;
2020-08-07, by wenzelm
temporary workaround for 100% CPU usage in OS.Process.sleep;
2020-08-07, by wenzelm
ML statistics via external process: allows monitoring RTS while ML program sleeps;
2020-08-07, by wenzelm
clarified catch-all handler --- avoid confusion of Interrupt vs. Exn.Interrupt in varying ML contexts;
2020-08-07, by wenzelm
avoid failure of "isabelle build -o skip_proofs";
2020-08-07, by wenzelm
merged
2020-08-06, by wenzelm
recovered stderr for PIDE batch-build, such as "Browser info at ...", "Document at ..." (see also 940195fbb282, 5469bacf5573, 5c4800f6b25a);
2020-08-06, by wenzelm
more compact command_timings, as in former batch-build;
2020-08-06, by wenzelm
unused;
2020-08-06, by wenzelm
unused --- superseded by PIDE messages;
2020-08-06, by wenzelm
more thorough cleanup, e.g. before ML_Heap.save;
2020-08-06, by wenzelm
discontinued old batch-build functionality;
2020-08-06, by wenzelm
tailored towards remaining essence
2020-08-06, by haftmann
merged
2020-08-06, by nipkow
tuned
2020-08-06, by nipkow
added theory Tree23_of_List
2020-08-06, by nipkow
more robust treatment of thm_names, with strict check after all theories are loaded;
2020-08-06, by wenzelm
a few more lemmas
2020-08-06, by paulson
merged
2020-08-05, by paulson
lemmas about sets and the enumerate operator
2020-08-05, by paulson
yet another little lemma
2020-08-05, by paulson
merged
2020-08-05, by paulson
merged
2020-08-04, by paulson
merged
2020-08-03, by paulson
strengthened a lemma
2020-07-31, by paulson
A new lemma about abstract Sum / Prod
2020-07-31, by paulson
separation of reversed bit lists from other material
2020-08-05, by haftmann
merged
2020-08-05, by wenzelm
avoid exhaustion of worker threads, notably due to complex interaction of future/promise/lazy in Proofterm.make_thm_node;
2020-08-05, by wenzelm
more robust: insist in finished future;
2020-08-05, by wenzelm
unused;
2020-08-05, by wenzelm
further refinement of code equations for mask operation
2020-08-05, by haftmann
uniform mask operation
2020-08-04, by haftmann
clearer separation of pre-word bit list material
2020-08-04, by haftmann
added lemma
2020-08-03, by nipkow
more consequent transferability
2020-08-01, by haftmann
more robust scheduler shutdown, notably for spurious crashes;
2020-07-29, by wenzelm
unclear why I ever asked for type tree2
2020-07-27, by nipkow
enforce pide_session to see if all isabelle_cronjob tasks work smoothly with it;
2020-07-26, by wenzelm
proper pretty printing for latex output, notably for pide_session=true (default);
2020-07-26, by wenzelm
clarified name to avoid duplication (no distinction of data on host = lrzcloud2);
2020-07-25, by wenzelm
clarified names;
2020-07-25, by wenzelm
more errors;
2020-07-25, by wenzelm
follow Phabricator update 2020 Week 27;
2020-07-24, by wenzelm
tuned;
2020-07-24, by wenzelm
unused;
2020-07-24, by wenzelm
clarified errors: avoid hiding of import_errors/dir_errors by their consequences (file-access problems);
2020-07-24, by wenzelm
clarified errors: avoid accidental import from other session that happens to be within overall selection (notably "isabelle build -a");
2020-07-24, by wenzelm
clarified signature;
2020-07-23, by wenzelm
clarified order --- proper sorting of requirements;
2020-07-23, by wenzelm
obsolete (see 9cde8c4ea5a5);
2020-07-23, by wenzelm
tuned --- based on hints by IntelliJ;
2020-07-21, by wenzelm
tuned signature;
2020-07-21, by wenzelm
updated to polyml-5.8.1 (official release);
2020-07-21, by wenzelm
subtle change of Theory_Data extend/merge semantics due to Theory.join_theory;
2020-07-20, by wenzelm
clarified -- avoid non-standard extend/merge;
2020-07-17, by wenzelm
tuned -- avoid non-standard extend;
2020-07-17, by wenzelm
clarified -- avoid non-standard extend/merge;
2020-07-17, by wenzelm
proper session imports;
2020-07-17, by wenzelm
clarified -- avoid non-standard extend;
2020-07-17, by wenzelm
tuned -- avoid non-standard extend/merge;
2020-07-17, by wenzelm
prefer conservative extend/merge of theory naming;
2020-07-17, by wenzelm
support native PID for ML process;
2020-07-16, by wenzelm
merged
2020-07-16, by wenzelm
clarified theory data: more robust merge;
2020-07-16, by wenzelm
proper import sessions;
2020-07-16, by wenzelm
more thorough extend/merge (for Theory.join_theory);
2020-07-16, by wenzelm
more thorough extend/merge (for Theory.join_theory);
2020-07-16, by wenzelm
more thorough extend/merge (for Theory.join_theory);
2020-07-16, by wenzelm
more thorough extend/merge, notably for master_dir across Theory.join_theory (e.g. for @{file} antiquotation);
2020-07-16, by wenzelm
more robust: avoid potential problems with encoding of directory name;
2020-07-16, by wenzelm
tuned grouping
2020-07-16, by haftmann
yet another alias
2020-07-16, by haftmann
more robust wrt. experimental changes in Poly/ML;
2020-07-15, by wenzelm
more robust: handle unavailable statistics;
2020-07-15, by wenzelm
merged
2020-07-15, by wenzelm
clarified user counters: expose tasks to external monitor;
2020-07-15, by wenzelm
proper platform path for Windows;
2020-07-15, by wenzelm
clarified signature;
2020-07-15, by wenzelm
support for monitoring of external ML process;
2020-07-15, by wenzelm
clarified signature;
2020-07-15, by wenzelm
more robust;
2020-07-13, by wenzelm
support for monitoring of external ML process;
2020-07-13, by wenzelm
clarified modules: ML_Statistics within bootstrap environment;
2020-07-13, by wenzelm
misc tuning and modernization;
2020-07-13, by wenzelm
clarified examples;
2020-07-13, by wenzelm
concatentation of bit values
2020-07-13, by haftmann
prefer canonically oriented lists of bits and more direct characterizations in definitions
2020-07-12, by haftmann
more simp rules for concrete numerical values
2020-07-12, by haftmann
words added to code generator test
2020-07-12, by haftmann
a generic horner sum operation
2020-07-11, by haftmann
more thms
2020-07-11, by haftmann
clarified message --- as in former ML version (see 940195fbb282);
2020-07-11, by wenzelm
clarified signature;
2020-07-11, by wenzelm
clarified messages: avoid duplicate Timing;
2020-07-11, by wenzelm
clarified messages;
2020-07-11, by wenzelm
clarified signature;
2020-07-11, by wenzelm
tuned;
2020-07-11, by wenzelm
avoid duplicate Timing messages (see also 5c4800f6b25a);
2020-07-11, by wenzelm
more accurate message;
2020-07-11, by wenzelm
tuned;
2020-07-11, by wenzelm
clarified signature;
2020-07-11, by wenzelm
clarified inlined protocol messages;
2020-07-11, by wenzelm
removed unused property;
2020-07-11, by wenzelm
signed_take_bit
2020-07-11, by haftmann
more on single-bit operations
2020-07-11, by haftmann
proper session Timing for build_history log file (see 5c4800f6b25a);
2020-07-10, by wenzelm
clarified signature;
2020-07-10, by wenzelm
more robust, notably for isabelle_cronjob;
2020-07-10, by wenzelm
more robust build_session protocol: allow prover process to terminate/crash without build_session_finished message;
2020-07-10, by wenzelm
Update Metis to 2.4
2020-07-09, by desharna
updated to polyml-5.8.1-20200708: recent repository version for testing;
2020-07-08, by wenzelm
more robust protocol for "Timing ..." messages, notably for pide_session=true;
2020-07-08, by wenzelm
removed 'freeze_problem_consts' hack in TPTP tools, which wasn't compatible with post-2016 reforms to local theories
2020-07-06, by blanchet
separation of traditional bit operations
2020-07-06, by haftmann
no pide_session on macos: avoid odd "hang" of remote_build_history;
2020-07-05, by wenzelm
support generated preferences, i.e. non-strict system options;
2020-07-05, by wenzelm
factored out auxiliary theory
2020-07-04, by haftmann
prefer explicit proof
2020-07-04, by haftmann
tuned whitespace;
2020-07-03, by wenzelm
use less memory on old hardware;
2020-07-03, by wenzelm
clarified signature;
2020-07-03, by wenzelm
clarified log message (more uniform);
2020-07-03, by wenzelm
misc lemma tuning
2020-07-03, by haftmann
explicit proofs for bit projections
2020-07-03, by haftmann
extraction of equations x = t from premises beneath meta-all
2020-07-02, by haftmann
a small aggiornamento for Z2
2020-07-02, by haftmann
removed superfluous dependency
2020-07-02, by haftmann
factored out ancient numeral representation
2020-07-01, by haftmann
moved to Word_Lib
2020-07-01, by haftmann
more explicit proofs
2020-07-01, by haftmann
clarified options --- potentially more robust;
2020-07-01, by wenzelm
tuned message;
2020-07-01, by wenzelm