wenzelm [Sun, 24 Mar 2013 16:12:45 +0100] rev 51504
basic support for xz files;
wenzelm [Sun, 24 Mar 2013 16:10:19 +0100] rev 51503
added component xz-java-1.2;
wenzelm [Sun, 24 Mar 2013 14:26:10 +0100] rev 51502
more "quick start" hints;
more explicit "Testing of changes", instead of convoluted "Building a repository version of Isabelle";
tuned;
traytel [Sun, 24 Mar 2013 12:07:31 +0100] rev 51501
simple case syntax for stream (stolen from AFP/Coinductive)
wenzelm [Sat, 23 Mar 2013 21:48:03 +0100] rev 51500
prefer plain \<^sub> for better rendering (both in Isabelle/jEdit and LaTeX);
tuned proofs;
wenzelm [Sat, 23 Mar 2013 21:19:10 +0100] rev 51499
merged
wenzelm [Sat, 23 Mar 2013 21:13:03 +0100] rev 51498
reverted most of 5944b20c41bf -- tends to cause race condition of synchronous vs. asynchronous version;
wenzelm [Sat, 23 Mar 2013 19:54:15 +0100] rev 51497
no censorship of "view.fracFontMetrics", although it often degrades rendering quality;
wenzelm [Sat, 23 Mar 2013 19:39:31 +0100] rev 51496
retain original tooltip range, to avoid repeated window popup when the mouse is moved over the same content;
wenzelm [Sat, 23 Mar 2013 16:46:09 +0100] rev 51495
apply small result immediately, to avoid visible delay of text update after window move;
wenzelm [Sat, 23 Mar 2013 16:10:46 +0100] rev 51494
structural equality for Command.Results;
more general Command.State.eq_content;
wenzelm [Sat, 23 Mar 2013 13:57:46 +0100] rev 51493
allow fractional pretty margin -- avoid premature rounding;
wenzelm [Sat, 23 Mar 2013 13:12:39 +0100] rev 51492
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);
separate JEdit_Lib.pretty_metric, with slightly closer imitation of jEdit;
wenzelm [Sat, 23 Mar 2013 13:04:28 +0100] rev 51491
tuned;
haftmann [Sat, 23 Mar 2013 20:57:57 +0100] rev 51490
spelling
haftmann [Sat, 23 Mar 2013 20:50:39 +0100] rev 51489
fundamental revision of big operators on sets
haftmann [Sat, 23 Mar 2013 17:11:06 +0100] rev 51488
tuned proof
haftmann [Sat, 23 Mar 2013 17:11:06 +0100] rev 51487
locales for abstract orders
krauss [Sat, 23 Mar 2013 07:30:53 +0100] rev 51486
merged
krauss [Fri, 22 Mar 2013 00:39:16 +0100] rev 51485
added rudimentary induction rule for partial_function (heap)
krauss [Fri, 22 Mar 2013 00:39:14 +0100] rev 51484
allow induction predicates with arbitrary arity (not just binary)
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51483
modernized definition of root: use the_inv, handle positive and negative case uniformly, and 0-th root is constant 0
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51482
arcsin and arccos are continuous on {0 .. 1} (including the endpoints)
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51481
move continuous_on_inv to HOL image (simplifies isCont_inverse_function)
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51480
move connected to HOL image; used to show intermediate value theorem
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51479
move compact to the HOL image; prove compactness of real closed intervals; show that continuous functions attain supremum and infimum on compact sets
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51478
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)
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51477
clean up lemma_nest_unique and renamed to nested_sequence_unique
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51476
simplify proof of the Bolzano bisection lemma; use more meta-logic to state it; renamed lemma_Bolzano to Bolzano
hoelzl [Fri, 22 Mar 2013 10:41:43 +0100] rev 51475
introduct the conditional_complete_lattice type class; generalize theorems about real Sup and Inf to it