isabelle: Graph

more general Thy_Load.import_name, e.g. relevant for Isabelle/eclipse -- NB: Thy_Load serves as main hub for funny overriding to adapt to provers and editors;
2013-04-08, by wenzelm
try to preserve original linearization
2013-04-08, by blanchet
use somewhat lighter encoding
2013-04-08, by blanchet
robustness w.r.t. unknown arguments
2013-04-08, by blanchet
cleaned
2013-04-07, by nipkow
cleaned
2013-04-07, by nipkow
tuned
2013-04-06, by nipkow
tuned signature -- agree with markup terminology;
2013-04-05, by wenzelm
unified terminology with Markup.DOCUMENT_SOURCE in Scala, which is unused but displayed as "document source" entity in Isabelle/jEdit;
2013-04-05, by wenzelm
tuned document
2013-04-05, by nipkow
tuned
2013-04-05, by nipkow
sup on multisets
2013-04-04, by haftmann
convenient induction rule
2013-04-04, by haftmann
tuned README -- less buzzwords;
2013-04-04, by wenzelm
more conventional synchronized access to Options_Variable -- avoid Swing_Thread getting in the way, which might be absent in some environments (e.g. SWT);
2013-04-04, by wenzelm
added missing file;
2013-04-04, by wenzelm
tuned signature -- avoid intrusion of slightly odd Swing structures into pure Markup_Tree;
2013-04-04, by wenzelm
tuned signature -- concentrate GUI tools;
2013-04-04, by wenzelm
tuned signature -- concentrate GUI tools;
2013-04-04, by wenzelm
separate module "GUI", to keep this out of the way of generic Isabelle_System operations, notably for non-Isabelle/jEdit applications;
2013-04-04, by wenzelm
separate module Isabelle_Font, to keep this out of the way of generic Isabelle_System operations, notably for non-Isabelle/jEdit applications;
2013-04-04, by wenzelm
tuned imports;
2013-04-04, by wenzelm
added var_position in analogy to longid_position, for typing reports on input;
2013-04-04, by wenzelm
removed unnerving (esp in jedit) and pointless warning
2013-04-04, by nipkow
tuned
2013-04-04, by nipkow
merged
2013-04-03, by wenzelm
tuned;
2013-04-03, by wenzelm
recover implicit thread position for status messages (cf. eca8acb42e4a);
2013-04-03, by wenzelm
additional timing status for implicitly forked terminal proofs -- proper accounting for interactive Timing dockable etc.;
2013-04-03, by wenzelm
more explicit Goal.fork_params -- avoid implicit arguments via thread data;
2013-04-03, by wenzelm
updated comment to 46b90bbc370d;
2013-04-03, by wenzelm
recovered proper transaction position for Goal.fork error reporting (lost in 8e9746e584c9);
2013-04-03, by wenzelm
tuned -- Drule.comp_no_flatten includes Drule.incr_indexes already (NB: result should be deterministic by construction);
2013-04-03, by wenzelm
tuned output -- less bullets;
2013-04-03, by wenzelm
default implementation of multisets by list with reasonable coverage of operations on multisets
2013-04-03, by haftmann
optionalized very specific code setup for multisets
2013-04-03, by haftmann
generalized lemma fold_image thanks to Peter Lammich
2013-04-03, by haftmann
tuned;
2013-04-02, by wenzelm
NEWS for 635562bc14ef;
2013-04-02, by wenzelm
more centralized command timing;
2013-04-02, by wenzelm
got rid of legacy smartness
2013-04-02, by blanchet
added lemma
2013-04-01, by nipkow
merged
2013-03-30, by wenzelm
amended uncond_skel to observe notion of cong_name properly -- may affect simplification with Free congs;
2013-03-30, by wenzelm
more formal cong_name;
2013-03-30, by wenzelm
timing status for forked diagnostic commands;
2013-03-30, by wenzelm
tooltip of command keyword includes timing information;
2013-03-30, by wenzelm
more operations on Time, Timing;
2013-03-30, by wenzelm
reverted slip introduced in f738e6dbd844
2013-03-29, by haftmann
added 'print_defn_rules' command;
2013-03-30, by wenzelm
more item markup;
2013-03-30, by wenzelm
item markup for Proof_Context.pretty_fact;
2013-03-30, by wenzelm
obsolete, cf. Proof_Context.print_syntax;
2013-03-30, by wenzelm
paint bullet bar within text layer -- thus it remains visible with active selection etc.;
2013-03-29, by wenzelm
Pretty.item markup for improved readability of lists of items;
2013-03-29, by wenzelm
tuned message;
2013-03-29, by wenzelm
convenience check for vain instantiation
2013-03-29, by haftmann
improved centering via strikethrough offset;
2013-03-29, by wenzelm
re-generated SMT certificates
2013-03-28, by boehmes
new, simpler implementation of monomorphization;
2013-03-28, by boehmes
ghost bullet via markup, which is painted as bar under text (normally space);
2013-03-28, by wenzelm
replace induction by hammer
2013-03-28, by kleing
merged
2013-03-28, by wenzelm
merged;
2013-03-28, by wenzelm
basic support for Pretty.item, which is considered as logical markup and interpreted in Isabelle/Scala, but ignored elsewhere (TTY, latex etc.);
2013-03-28, by wenzelm
maintain integer indentation during formatting -- it needs to be implemented by repeated spaces eventually;
2013-03-28, by wenzelm
tuned;
2013-03-28, by wenzelm
proper default browser info for interactive mode, notably thy_deps;
2013-03-28, by wenzelm
improved pretty printing for state set acom
2013-03-28, by nipkow
Improvements to the print_dependencies command.
2013-03-27, by ballarin
discontinued obsolete parallel_proofs_reuse_timing;
2013-03-27, by wenzelm
merged
2013-03-27, by wenzelm
separate isatest with skip_proofs, to give some impression of performance without most of the proofs;
2013-03-27, by wenzelm
merged
2013-03-27, by wenzelm
extra checkpoint to avoid stale theory in skip_proof context, e.g. in 'instance' proof;
2013-03-27, by wenzelm
tuned;
2013-03-27, by wenzelm
allow build with skip_proofs enabled -- disable it for sessions that would fail due to embedded diagnostic commands, for example;
2013-03-27, by wenzelm
more robust access Toplevel.proof_of -- prefer warning via Toplevel.unknown_proof over hard crash (notably for skipped proofs);
2013-03-27, by wenzelm
more liberal handling of skipped proofs;
2013-03-27, by wenzelm
explicit Toplevel.is_skipped_proof;
2013-03-27, by wenzelm
separate option editor_skip_proofs, to avoid accidental change of preferences for skip_proofs, which would invalidate batch builds;
2013-03-27, by wenzelm
more ambitious Goal.skip_proofs: covers Goal.prove forms as well, and do not insist in quick_and_dirty (for the sake of Isabelle/jEdit);
2013-03-27, by wenzelm
clarified Skip_Proof.cheat_tac: more standard tactic;
2013-03-27, by wenzelm
tuned signature and module arrangement;
2013-03-27, by wenzelm
tuned;
2013-03-27, by wenzelm
tuned GUI;
2013-03-27, by wenzelm
centralized various multiset operations in theory multiset;
2013-03-27, by haftmann
avoid odd foundational terms after interpretation;
2013-03-26, by haftmann
more uniform style for interpretation and sublocale declarations
2013-03-26, by haftmann
merged
2013-03-26, by wenzelm
tuned session specification;
2013-03-26, by wenzelm
tuned proof;
2013-03-26, by wenzelm
tuned imports;
2013-03-26, by wenzelm
tuned proofs;
2013-03-26, by wenzelm
explicit sublocale dependency for Min/Max yields more appropriate Min/Max prefix for a couple of facts
2013-03-26, by haftmann
merged
2013-03-26, by wenzelm
proper input event handling;
2013-03-26, by wenzelm
more standard imports;
2013-03-26, by wenzelm
more specific Entry painting;
2013-03-26, by wenzelm
tuned;
2013-03-26, by wenzelm
mixed theory/command entries;
2013-03-26, by wenzelm
dockable window for timing information;
2013-03-26, by wenzelm
no \FIXME macro for ProgProve (moved to book)
2013-03-26, by kleing
remove Metric_Spaces and move its content into Limits and Real_Vector_Spaces
2013-03-26, by hoelzl
rename eventually_at / _within, to distinguish them from the lemmas in the HOL image
2013-03-26, by hoelzl
move theorems about compactness of real closed intervals, the intermediate value theorem, and lemmas about continuity of bijective functions from Deriv.thy to Limits.thy
2013-03-26, by hoelzl
Series.thy is based on Limits.thy and not Deriv.thy
2013-03-26, by hoelzl
move Ln.thy and Log.thy to Transcendental.thy
2013-03-26, by hoelzl
move SEQ.thy and Lim.thy to Limits.thy
2013-03-26, by hoelzl
HOL-NSA should only import Complex_Main
2013-03-26, by hoelzl
rename RealVector.thy to Real_Vector_Spaces.thy
2013-03-26, by hoelzl
rename RealDef to Real
2013-03-26, by hoelzl
remove Real.thy
2013-03-26, by hoelzl
merge RComplete into RealDef
2013-03-26, by hoelzl
move real_isLub_unique to isLub_unique in Lubs; real_sum_of_halves to RealDef; abs_diff_less_iff to Rings
2013-03-26, by hoelzl
remove posreal_complete
2013-03-26, by hoelzl
separate SupInf into Conditional_Complete_Lattice, move instantiation of real to RealDef
2013-03-26, by hoelzl
Discontinued theories src/HOL/Algebra/abstract and .../poly.
2013-03-25, by ballarin
Remove obsolete URLs in documentation of HOL-Algebra.
2013-03-25, by ballarin
Fix issue related to mixins in roundup.
2013-03-25, by ballarin
simp_const -> afold; bfold -> fold'; bsimp_const -> bfold
2013-03-25, by kleing
added lemmas
2013-03-25, by nipkow
merged
2013-03-25, by wenzelm
clarified text_fold vs. fbrk;
2013-03-25, by wenzelm
tuned print_classes: more standard order, markup, formatting;
2013-03-25, by wenzelm
tuned message;
2013-03-25, by wenzelm
actually exit on scalac failure;
2013-03-25, by wenzelm
tuned signature;
2013-03-25, by wenzelm
removed obsolete uses of ext
2013-03-25, by kleing
prefer preset = 3 -- much faster and less memory requirement;
2013-03-24, by wenzelm
basic support for xz files;
2013-03-24, by wenzelm
added component xz-java-1.2;
2013-03-24, by wenzelm
more "quick start" hints;
2013-03-24, by wenzelm
simple case syntax for stream (stolen from AFP/Coinductive)
2013-03-24, by traytel
prefer plain \<^sub> for better rendering (both in Isabelle/jEdit and LaTeX);
2013-03-23, by wenzelm
merged
2013-03-23, by wenzelm
reverted most of 5944b20c41bf -- tends to cause race condition of synchronous vs. asynchronous version;
2013-03-23, by wenzelm
no censorship of "view.fracFontMetrics", although it often degrades rendering quality;
2013-03-23, by wenzelm
retain original tooltip range, to avoid repeated window popup when the mouse is moved over the same content;
2013-03-23, by wenzelm
apply small result immediately, to avoid visible delay of text update after window move;
2013-03-23, by wenzelm
structural equality for Command.Results;
2013-03-23, by wenzelm
allow fractional pretty margin -- avoid premature rounding;
2013-03-23, by wenzelm
more explicit Pretty.Metric, with clear distinction of unit (space width) vs. average char width (for visual adjustments) -- NB: Pretty formatting works via full space characters (despite a981a5c8a505 and 70f7483df9cb);
2013-03-23, by wenzelm
tuned;
2013-03-23, by wenzelm
spelling
2013-03-23, by haftmann
fundamental revision of big operators on sets
2013-03-23, by haftmann
tuned proof
2013-03-23, by haftmann
locales for abstract orders
2013-03-23, by haftmann
merged
2013-03-23, by krauss
added rudimentary induction rule for partial_function (heap)
2013-03-22, by krauss
allow induction predicates with arbitrary arity (not just binary)
2013-03-22, by krauss
modernized definition of root: use the_inv, handle positive and negative case uniformly, and 0-th root is constant 0
2013-03-22, by hoelzl
arcsin and arccos are continuous on {0 .. 1} (including the endpoints)
2013-03-22, by hoelzl
move continuous_on_inv to HOL image (simplifies isCont_inverse_function)
2013-03-22, by hoelzl
move connected to HOL image; used to show intermediate value theorem
2013-03-22, by hoelzl
move compact to the HOL image; prove compactness of real closed intervals; show that continuous functions attain supremum and infimum on compact sets
2013-03-22, by hoelzl
move continuous and continuous_on to the HOL image; isCont is an abbreviation for continuous (at x) (isCont is now restricted to a T2 space)
2013-03-22, by hoelzl
clean up lemma_nest_unique and renamed to nested_sequence_unique
2013-03-22, by hoelzl
simplify proof of the Bolzano bisection lemma; use more meta-logic to state it; renamed lemma_Bolzano to Bolzano
2013-03-22, by hoelzl
introduct the conditional_complete_lattice type class; generalize theorems about real Sup and Inf to it
2013-03-22, by hoelzl
generalize Bfun and Bseq to metric spaces; Bseq is an abbreviation for Bfun
2013-03-22, by hoelzl
move first_countable_topology to the HOL image
2013-03-22, by hoelzl
move metric_space to its own theory
2013-03-22, by hoelzl
move topological_space to its own theory
2013-03-22, by hoelzl
proper metric for blanks -- NB: 70f7483df9cb discontinues coincidence of char_width with space width;
2013-03-21, by wenzelm
eliminated char_width_int to avoid unclear rounding;
2013-03-21, by wenzelm
proofs depend only on constraints, not on def of L WHILE
2013-03-21, by nipkow
use the right role for SPASS hypotheses
2013-03-20, by blanchet
soundness statement as in type system
2013-03-20, by kleing
add label for referencing in semantics book
2013-03-20, by kleing
tuned
2013-03-20, by nipkow
get rid of xcolor warnings
2013-03-19, by nipkow
extended stream library
2013-03-19, by traytel
export datatype definition which gets expanded too much in antiquotation
2013-03-19, by kleing
tuned
2013-03-19, by nipkow
add induction rule for partial_function (tailrec)
2013-03-19, by Andreas Lochbihler
prefer ownerless window, to avoid question of potentially changing parent view;
2013-03-18, by wenzelm
proper parent component for window.init;
2013-03-18, by wenzelm
lemma names and a corollary
2013-03-18, by kleing
managed to eliminate further snippets
2013-03-18, by kleing
fewer IMP snippets
2013-03-18, by kleing
merged
2013-03-18, by wenzelm
extra tooltip_delay after window.dismiss operation, to avoid flickering of quick reactivation;
2013-03-18, by wenzelm
recovered special background handling from 8d6e478934dc, particularly relevant for gutter border;
2013-03-18, by wenzelm
re-init last window without flipping its visible/disposed state, to avoid odd focus inversion problems;
2013-03-17, by wenzelm
explicit handling of tooltip window stack -- avoid memory leak due to not-so-weak references to disposed windows (via event handlers and other aux. components);
2013-03-17, by wenzelm
tuned
2013-03-18, by nipkow
eliminate duplicated constant (diag vs. Id_on)
2013-03-18, by traytel
hide internal constants; tuned proofs
2013-03-18, by traytel
tuned
2013-03-18, by nipkow
tuned
2013-03-17, by nipkow
added advanced rule induction subsection
2013-03-17, by nipkow
merged
2013-03-16, by wenzelm
more elementary tooltips via mouse events (imitating parts of javax.swing.ToolTipManager) -- avoid abuse of getToolTipText to produce window as side-effect;
2013-03-16, by wenzelm
some more hammering to convince JDK 7 (and 8-ea) on Mac OS X about window size change;
2013-03-16, by wenzelm
more precise tooltip window size (NB: dimensions are known after layout pack, before making content visible);
2013-03-16, by wenzelm
drop a workaround because of 8739f8abbecb
2013-03-16, by kuncar
fixing transfer tactic - unfold fully identity relation by using relator_eq
2013-03-16, by kuncar
tuned (in particular bold fonts)
2013-03-16, by nipkow
merged
2013-03-16, by wenzelm
document ISABELLE_POLYML;
2013-03-14, by wenzelm
tuned
2013-03-15, by nipkow
simplified time_CPU and time_GC;
2013-03-15, by wenzelm
updated to scala-2.10.1;
2013-03-15, by wenzelm
extended stream library (sdrop_while)
2013-03-15, by traytel
tuned signature;
2013-03-14, by wenzelm
more robust Par_Exn.make, especially relevant for SML/NJ trying to use Par_Exn.release_all;
2013-03-14, by wenzelm
proper use of "member", without embarking on delicate questions about SML equality types;
2013-03-14, by wenzelm
made SML/NJ happy;
2013-03-14, by wenzelm
tuned
2013-03-14, by nipkow
merged
2013-03-13, by wenzelm
clarified parallel_subproofs_saturation (blind guess) vs. parallel_subproofs_threshold (precient timing estimate);
2013-03-13, by wenzelm
proper formatting, to facilitate line-based diff;
2013-03-13, by wenzelm
more uniform session descriptions, which show up in chapter index;
2013-03-13, by wenzelm
proper index for HOL-Proofs, which is also in chapter "HOL";
2013-03-13, by wenzelm
include only README.html, not historic README, which tends towards surprises like src/HOL/SPARK/Examples/README;
2013-03-13, by wenzelm
more accurate handling of global browser info at the very end (without races), subject to no_build and info.browser_info;
2013-03-13, by wenzelm
sessions may be organized via 'chapter' in ROOT;
2013-03-13, by wenzelm
do not absorb I/O errors;
2013-03-13, by wenzelm
show expanded path, to avoid odd /foo/bar/$ISABELLE_BROWSER_INFO/baz;
2013-03-13, by wenzelm
new lemma subset_decode_imp_le
2013-03-13, by paulson
merged
2013-03-13, by kleing
more IMP snippets
2013-03-13, by kleing
rename fset_member to fmember and prove parametricity
2013-03-13, by kuncar
BNF uses fset defined via Lifting/Transfer rather than Quotient
2013-03-13, by traytel
nitpick setup and code generation for streams
2013-03-13, by traytel
merged
2013-03-13, by nipkow
tuned
2013-03-13, by nipkow
proper path -- I/O was hidden due to permissiveness;
2013-03-12, by wenzelm
merged
2013-03-12, by wenzelm
removed odd cvs artifacts;
2013-03-12, by wenzelm
refurbished some old README.html files as session descriptions, which show up in chapter index;
2013-03-12, by wenzelm
include session description in chapter index;
2013-03-12, by wenzelm
tuned;
2013-03-12, by wenzelm
more accurate theory links;
2013-03-12, by wenzelm
discontinued "isabelle usedir" option -r (reset session path);
2013-03-12, by wenzelm
discontinued "isabelle usedir" option -P (remote path);
2013-03-11, by wenzelm
support for 'chapter' specifications within session ROOT;
2013-03-11, by wenzelm
added latex markup
2013-03-12, by nipkow
merged
2013-03-12, by kleing