wenzelm [Fri, 12 Jul 2013 13:12:21 +0200] rev 52610
merged
wenzelm [Fri, 12 Jul 2013 12:18:17 +0200] rev 52609
clarified memo_exec: plain synchronized access without any special tricks;
wenzelm [Fri, 12 Jul 2013 12:17:03 +0200] rev 52608
tuned;
wenzelm [Fri, 12 Jul 2013 12:04:16 +0200] rev 52607
clarified execution: maintain running execs only, check "stable" separately via memo (again);
tuned signatures;
wenzelm [Fri, 12 Jul 2013 11:28:03 +0200] rev 52606
tuned signature;
tuned comments;
wenzelm [Fri, 12 Jul 2013 11:07:02 +0200] rev 52605
clarified module name;
wenzelm [Thu, 11 Jul 2013 23:24:40 +0200] rev 52604
more explicit type Exec.context;
eliminated obsolete execution group -- NB: cancelation happens individually for registered execs;
wenzelm [Thu, 11 Jul 2013 22:53:56 +0200] rev 52603
tuned signature;
unified exceptions for this module;
wenzelm [Thu, 11 Jul 2013 18:41:05 +0200] rev 52602
strictly monotonic Document.update: avoid disruptive cancel_execution, merely discontinue_execution and cancel/terminate old execs individually;
wenzelm [Thu, 11 Jul 2013 16:35:37 +0200] rev 52601
tuned -- cleanup before publishing assignment;