wenzelm [Fri, 24 Jul 2020 12:15:37 +0200] rev 72067
clarified errors: avoid accidental import from other session that happens to be within overall selection (notably "isabelle build -a");
wenzelm [Thu, 23 Jul 2020 22:32:06 +0200] rev 72066
clarified signature;
wenzelm [Thu, 23 Jul 2020 14:25:48 +0200] rev 72065
clarified order --- proper sorting of requirements;
wenzelm [Thu, 23 Jul 2020 11:48:58 +0200] rev 72064
obsolete (see 9cde8c4ea5a5);
wenzelm [Tue, 21 Jul 2020 19:43:42 +0200] rev 72063
tuned --- based on hints by IntelliJ;
wenzelm [Tue, 21 Jul 2020 19:40:38 +0200] rev 72062
tuned signature;
wenzelm [Tue, 21 Jul 2020 12:37:00 +0200] rev 72061
updated to polyml-5.8.1 (official release);
wenzelm [Mon, 20 Jul 2020 23:45:29 +0200] rev 72060
subtle change of Theory_Data extend/merge semantics due to Theory.join_theory;
explicitly check for extend as identity;
wenzelm [Fri, 17 Jul 2020 20:35:43 +0200] rev 72059
clarified -- avoid non-standard extend/merge;
wenzelm [Fri, 17 Jul 2020 20:22:58 +0200] rev 72058
tuned -- avoid non-standard extend;