isabelle: Graph

update second environment that is used for System.getenv(String);
2013-09-28, by wenzelm
adhoc update of JVM environment variables, which is relevant for cold start of jEdit;
2013-09-28, by wenzelm
tuned names
2013-09-27, by kuncar
fold and lemmas about cardinality
2013-09-27, by kuncar
more robust parser: 'imports' are mandatory except for bootstrapping Pure;
2013-09-27, by wenzelm
one more unfolding necessary
2013-09-27, by blanchet
faster exit in common case
2013-09-27, by blanchet
merged
2013-09-27, by nipkow
hide coercion
2013-09-27, by nipkow
fixed one line that would never have compiled in a typed language + release the lock in case of exceptions
2013-09-27, by blanchet
merged
2013-09-27, by nipkow
added Bleast code eqns for RBT
2013-09-27, by nipkow
added code eqns for bounded LEAST operator
2013-09-27, by nipkow
new theory of finite sets as a subtype
2013-09-27, by kuncar
new parametricity rules and useful lemmas
2013-09-27, by kuncar
allow to specify multiple parametricity transfer rules in lift_definition
2013-09-27, by kuncar
merged
2013-09-27, by Andreas Lochbihler
generalise lemma
2013-09-27, by Andreas Lochbihler
proper latex;
2013-09-27, by wenzelm
merged
2013-09-27, by Andreas Lochbihler
add relator for 'a filter and parametricity theorems
2013-09-27, by Andreas Lochbihler
tuned proofs
2013-09-27, by Andreas Lochbihler
add lemmas
2013-09-27, by Andreas Lochbihler
prefer Code.abort over code_abort
2013-09-27, by Andreas Lochbihler
merged
2013-09-27, by lammich
Added Item_Net.retrieve_matching
2013-09-26, by lammich
Added symmetric code_unfold-lemmas for null and is_none
2013-09-26, by lammich
tuned proofs
2013-09-26, by huffman
moved lemma
2013-09-26, by huffman
merged
2013-09-26, by wenzelm
proper regexp;
2013-09-26, by wenzelm
added Isabelle/ML example;
2013-09-26, by wenzelm
updated jedit.jar, jEdit-patched.tar.gz according to 239f8f451976;
2013-09-26, by wenzelm
workaround for action-bar shortcut on Mac OS X L&F: avoid EnhancedMenuItem.setAccelerator which causes conflict with regular key handling and thus double invocation -- see also jEdit.actionContext (if actionBarVisible view.removeToolBar);
2013-09-26, by wenzelm
more uniform modes (NB: comments etc. are handled by isabelle.Token_Markup.Marker);
2013-09-26, by wenzelm
support more brackets (see also 427724cff970, 7bf637b65ba2);
2013-09-26, by wenzelm
tuned proofs
2013-09-26, by huffman
further strengthening of tactics
2013-09-26, by blanchet
merged
2013-09-26, by Andreas Lochbihler
add lemmas
2013-09-26, by Andreas Lochbihler
strengthened tactic
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
avoid calls to nth with ~1
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
strengthened tactic
2013-09-26, by blanchet
tactic cleanup
2013-09-26, by blanchet
made tactic more robust in case somebody specified a discriminator for a one-constructor type
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
use new "sel_split(_asm)" to avoid giving rise to quantifiers, which would in turn require relying on injectivity
2013-09-26, by blanchet
generate "sel_splits(_asm)" theorems
2013-09-26, by blanchet
generate "sel_exhaust" theorem
2013-09-26, by blanchet
merged
2013-09-26, by wenzelm
obsolete (see also 48d13465c7c7);
2013-09-26, by wenzelm
prefer GNU tar for Isabelle to avoid odd extended header keywords produced by Apple's bsdtar (see also 8f6046b7f850);
2013-09-26, by wenzelm
initialize class immediately (potentially more robust);
2013-09-26, by wenzelm
tuned
2013-09-26, by nipkow
strengthen tactic
2013-09-26, by blanchet
use needed case theorems
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
added data query function
2013-09-26, by blanchet
added data query function
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
got rid of dependency on silly 'eq_ifI' theorem
2013-09-26, by blanchet
more powerful/robust tactics
2013-09-26, by blanchet
use standard "split" properties instead of ad hoc "eq_...I"
2013-09-26, by blanchet
tuning
2013-09-26, by blanchet
made tactic more flexible w.r.t. case expressions and such
2013-09-26, by blanchet
simplified code
2013-09-25, by panny
simplified directory structure;
2013-09-25, by wenzelm
obsolete (see da57c4912987);
2013-09-25, by wenzelm
don't generate wrong type
2013-09-25, by blanchet
proper handling of abstractions
2013-09-25, by blanchet
fixed off-by-one bug
2013-09-25, by blanchet
further improved 'code' helper functions
2013-09-25, by blanchet
removed spurious recursion
2013-09-25, by blanchet
robustness
2013-09-25, by blanchet
thread through bound types
2013-09-25, by blanchet
killed redundant argument
2013-09-25, by blanchet
improved massaging of case expressions
2013-09-25, by blanchet
filled in gap in library offering
2013-09-25, by blanchet
updated documentation concerning MacOSX plugin 1.3;
2013-09-25, by wenzelm
merged
2013-09-25, by wenzelm
bypass Isabelle OSX_Adapter for now -- MacOSX plugin 1.3 manages that better;
2013-09-25, by wenzelm
include MacOSX plugin by default -- disabled by default to avoid multiplatform confusion;
2013-09-25, by wenzelm
removed obsolete cobra.jar, js.jar (see also 30de372ca56f);
2013-09-25, by wenzelm
merged
2013-09-25, by nipkow
tuned
2013-09-25, by nipkow
break more conjunctions
2013-09-25, by blanchet
move useful functions to library
2013-09-25, by blanchet
merge
2013-09-25, by panny
simplified code
2013-09-25, by panny
add non-corecursive constructor view theorems to simps
2013-09-25, by panny
merged
2013-09-25, by wenzelm
tuned proofs;
2013-09-25, by wenzelm
explicit Status.REMOVED, which is required e.g. for sledgehammer to retrieve command of sendback exec_id (in contrast to find_theorems, see c2da0d3b974d);
2013-09-25, by wenzelm
more powerful fold
2013-09-25, by blanchet
properly fold over branches
2013-09-25, by blanchet
tuned
2013-09-25, by nipkow
removed dead code
2013-09-25, by blanchet
keep a database of free constructor type information
2013-09-25, by blanchet
generalized case-handling code a bit
2013-09-25, by blanchet
support cases for new-style (co)datatypes
2013-09-25, by blanchet
use case rather than sequence of ifs in expansion
2013-09-25, by blanchet
textual improvements following Christian Sternagel's feedback
2013-09-25, by blanchet
generalize lemma
2013-09-24, by huffman
removed unused lemma
2013-09-24, by huffman
factor out new lemma
2013-09-24, by huffman
replace lemma with more general simp rule
2013-09-24, by huffman
generalized tactics
2013-09-24, by blanchet
renamed generated property
2013-09-24, by blanchet
commented out debugging output in "primcorec"
2013-09-24, by blanchet
merged
2013-09-24, by wenzelm
tuned proofs;
2013-09-24, by wenzelm
more quasi-generic PIDE modules (NB: Swing/JFX needs to be kept separate from non-GUI material);
2013-09-24, by wenzelm
NEWS;
2013-09-24, by wenzelm
clarified font;
2013-09-24, by wenzelm
simplified default L&F -- Nimbus should be always available and GTK+ is not fully working yet;
2013-09-24, by wenzelm
proper platform-specific test;
2013-09-24, by wenzelm
disable standard behaviour of Mac OS X text field (i.e. select-all after focus gain) in order to make completion work more smoothly;
2013-09-24, by wenzelm
focus text field, to capture key events even on Mac OS X look-and-feel;
2013-09-24, by wenzelm
tuned proofs;
2013-09-24, by wenzelm
more tolerant treatment of end-of-buffer -- avoid debatable situations of jEdit buffer boundaries;
2013-09-24, by wenzelm
skip ignored commands, similar to former proper_command_at (see d68ea01d5084) -- relevant to Output, Query_Operation etc.;
2013-09-24, by wenzelm
clarified command spans (again, see also 03a2dc9e0624): restrict to proper range to allow Isabelle.command_edit adding material monotonically without destroying the command (e.g. relevant for sendback from sledgehammer);
2013-09-24, by wenzelm
tuned proofs;
2013-09-24, by wenzelm
obsolete;
2013-09-24, by wenzelm
tuned;
2013-09-24, by wenzelm
avoid clash of auto print functions with query operations, notably sledgehammer (cf. 3461985dcbc3);
2013-09-24, by wenzelm
tuned isatest options;
2013-09-24, by wenzelm
updated docs
2013-09-24, by blanchet
added [dest] to "disc_exclude"
2013-09-24, by blanchet
started adding support for "nat_case" as case study for all "case" constructs
2013-09-24, by blanchet
temporary fix to tactic
2013-09-24, by blanchet
made SML/NJ happy
2013-09-24, by blanchet
tuning
2013-09-24, by blanchet
support "of" syntax to disambiguate selector equations
2013-09-24, by panny
don't note more induction principles than there are functions + tuning
2013-09-24, by blanchet
more (co)data docs
2013-09-24, by blanchet
improved rail diagram
2013-09-24, by blanchet
use "primcorec" in example
2013-09-24, by blanchet
use "primcorec" in doc
2013-09-24, by blanchet
updated keywords
2013-09-24, by blanchet
updated certificates
2013-09-24, by blanchet
when "max_thm_instances" is hit, choose more carefully which instances should be kept
2013-09-24, by blanchet
add "primcorec" command (cf. ae7f50e70c09)
2013-09-24, by panny
merged
2013-09-24, by nipkow
added lemmas
2013-09-24, by nipkow
honor MaSh's zero-overhead policy -- no learning if the tool is disabled
2013-09-24, by blanchet
adapted to reflect renaming of session
2013-09-24, by blanchet
merged
2013-09-24, by Andreas Lochbihler
make measure_of total
2013-09-24, by Andreas Lochbihler
encode goal digest in spying log (to detect duplicates)
2013-09-24, by blanchet
made SML/NJ happy
2013-09-24, by blanchet
tuned proofs
2013-09-23, by huffman
use forthcoming "primcorec" command
2013-09-24, by blanchet
set code and nitpick_simp attributes on primcorec theorems
2013-09-24, by blanchet
tuning
2013-09-24, by blanchet
tuned docs
2013-09-24, by blanchet
register codatatypes with Nitpick
2013-09-24, by blanchet
register codatatypes with Nitpick
2013-09-23, by blanchet
don't generalize w.r.t. wrong context -- better overgeneralize (since the instantiation phase will compensate for it)
2013-09-23, by blanchet
added [code] to selectors
2013-09-23, by blanchet
tuned spying
2013-09-23, by blanchet
document "spy"
2013-09-23, by blanchet
added "spy" option to Nitpick
2013-09-23, by blanchet
document "spy" option
2013-09-23, by blanchet
added "spy" option to Sledgehammer
2013-09-23, by blanchet
proper text for document preparation;
2013-09-23, by wenzelm
set [code] on case equations
2013-09-23, by blanchet
note coinduct theorems in "primcorec"
2013-09-23, by blanchet
tuning
2013-09-23, by blanchet
generate "simps" from "primcorec"
2013-09-23, by blanchet
undid copy-paste
2013-09-23, by blanchet
avoid giving same name to simplifying constructor as to real one (to avoid risks of confusion when reading the code)
2013-09-23, by blanchet
don't generate empty theorem collections
2013-09-23, by blanchet
tuned code
2013-09-23, by blanchet
provide a way to override MaSh's port from configuration file
2013-09-23, by blanchet
new version of MaSh program, with proper shutdown
2013-09-23, by blanchet
tuned proofs;
2013-09-22, by wenzelm
focus on default component according to jEdit window management;
2013-09-22, by wenzelm
tuned;
2013-09-22, by wenzelm
tuned signature;
2013-09-22, by wenzelm
completion popup for history text field;
2013-09-22, by wenzelm
clarified location of GUI modules (which depend on Swing of JFX);
2013-09-22, by wenzelm
repaired latex (cf. 7bb0cf27c243);
2013-09-21, by wenzelm
tuned proofs;
2013-09-21, by wenzelm
caret range of active text area counts as visible (e.g. relevant for Output after scrolling outside of text view);
2013-09-21, by wenzelm
tuned;
2013-09-21, by wenzelm
proper layered pane at root of parent component, not global view (e.g. relevant for tooltips for detached info windows);
2013-09-21, by wenzelm
immediate access to some elementary examples;
2013-09-21, by wenzelm
more front-matter;
2013-09-21, by wenzelm
clarified logo;
2013-09-21, by wenzelm
proper text replacement (cf. 747835eb2782);
2013-09-21, by wenzelm
added canonical screenshot;
2013-09-21, by wenzelm
removed obsolete README;
2013-09-21, by wenzelm
tuned;
2013-09-21, by wenzelm
added/updated material from src/Tools/jEdit/README.html;
2013-09-21, by wenzelm
basic setup for Isabelle/jEdit documentation;
2013-09-21, by wenzelm
updated keywords;
2013-09-21, by wenzelm
updated CONTRIBUTORS
2013-09-20, by blanchet
updated NEWS
2013-09-20, by blanchet
document option
2013-09-20, by blanchet
merged "isar_try0" and "isar_minimize" options
2013-09-20, by blanchet
hardcoded obscure option
2013-09-20, by blanchet
hard-coded an obscure option
2013-09-20, by blanchet
use configuration mechanism for low-level tracing
2013-09-20, by blanchet
moved focus to Isabell/jEdit and away from Proof General
2013-09-20, by blanchet
took out Waldmeister from list of default provers -- it's usually just visual noise, and its integration in Sledgehammer leaves much to be desired
2013-09-20, by blanchet
tuning (use a blacklist instead of a whitelist)
2013-09-20, by blanchet
reduce the number of emitted MaSh commands (among others to facilitate debugging)
2013-09-20, by blanchet
MaSh tweaks to facilitate debugging
2013-09-20, by blanchet
tuned proofs
2013-09-20, by haftmann
make SML/NJ happy
2013-09-20, by kuncar
renamed "primcorec" to "primcorecursive", to open the door to a 'theory -> theory' command called "primcorec" (cf. "fun" vs. "function")
2013-09-20, by blanchet
more primcorec docs
2013-09-20, by blanchet
added primcorec examples with lambdas
2013-09-20, by blanchet
more primcorec docs
2013-09-20, by blanchet
adapted primcorec documentation to reflect the three views
2013-09-20, by blanchet
updated docs
2013-09-20, by blanchet
took out spurious attributes (no need for several code equations / simps for thesame constants)
2013-09-20, by blanchet
have "datatype_new_compat" register induction and recursion theorems in nested case
2013-09-20, by blanchet
prefer Code.abort over code_abort
2013-09-20, by Andreas Lochbihler
setting the stage for safe constructor simp rules
2013-09-20, by blanchet
added TODO
2013-09-19, by blanchet
made tactic more reliable
2013-09-19, by blanchet
killed exceptional code that is anyway no longer needed, now that the 'simp' attribute has been taken away -- this solves issues in 'primcorec'
2013-09-19, by blanchet
cleaner handling of collapse theorems
2013-09-19, by blanchet
repaired latex (cf. 84522727f9d3);
2013-09-19, by wenzelm
updated NEWS
2013-09-19, by blanchet
dropped dead code
2013-09-19, by haftmann
don't declare ctr view primcorec theorems as simp (they loop)
2013-09-19, by traytel
simplified code; eliminated some dummyTs
2013-09-19, by panny
avoid infinite loop for unapplied terms + tuning
2013-09-19, by blanchet
generalize code to handle zero-argument case gracefully (e.g. for nullay functions defined over codatatypes that corecurse through "fun"
2013-09-19, by blanchet
give lambda abstractions a chance, as an alternative to function composition, for corecursion via "fun"
2013-09-19, by blanchet
added auxiliary function
2013-09-19, by blanchet
avoid parameter
2013-09-19, by blanchet
added helper function for code equations in primcorec
2013-09-19, by blanchet
updated NEWS and CONTRIBUTORS
2013-09-19, by blanchet
split functionality into two functions to avoid redoing work over and over
2013-09-19, by blanchet