wenzelm [Sun, 15 Aug 2010 19:36:13 +0200] rev 38420
use Synchronized.var and prevent global CRITICAL sections in this hot spot;
wenzelm [Sun, 15 Aug 2010 19:30:11 +0200] rev 38419
renamed create_id to new_id;
wenzelm [Sun, 15 Aug 2010 18:41:23 +0200] rev 38418
more explicit / functional ML version of document model;
tuned;
wenzelm [Sun, 15 Aug 2010 14:18:52 +0200] rev 38417
renamed class Document to Document.Version etc.;
renamed Change.prev to Change.previous, and Change.document to Change.current;
tuned;
wenzelm [Sun, 15 Aug 2010 13:17:45 +0200] rev 38416
fixed Isabelle/Scala build (cf. f3220ef79d51);
wenzelm [Sat, 14 Aug 2010 23:01:53 +0200] rev 38415
Snapshot.state: fall back on Command.empty_state -- looked-up command might be unavailable due to editing divergence;
wenzelm [Sat, 14 Aug 2010 22:45:23 +0200] rev 38414
more basic Markup.parse_int/print_int (using signed_string_of_int) (ML);
added convenient Markup.Int/Long objects (Scala);
simplified "assign" message format -- explicit version id;
misc tuning and simplification;