wenzelm [Tue, 03 Sep 2019 11:32:29 +0200] rev 70644
clarified state variable: avoid extra mutability via Promise;
paulson <lp15@cam.ac.uk> [Wed, 04 Sep 2019 16:34:45 +0100] rev 70643
Removal of the redundant ancestor Continuous_Extension
paulson <lp15@cam.ac.uk> [Wed, 04 Sep 2019 15:27:04 +0100] rev 70642
Half of Brouwer_Fixpoint split off to form a separate theory: Retracts.
paulson <lp15@cam.ac.uk> [Wed, 04 Sep 2019 14:16:27 +0100] rev 70641
Theory Derivative no longer depends on Path_Connected
wenzelm [Mon, 02 Sep 2019 19:44:12 +0200] rev 70640
more explicit type Dump.Session, with context information;
wenzelm [Mon, 02 Sep 2019 16:28:09 +0200] rev 70639
proper orientation;
wenzelm [Mon, 02 Sep 2019 11:46:27 +0200] rev 70638
clarified signature: prefer operations without position;
wenzelm [Mon, 02 Sep 2019 10:41:14 +0200] rev 70637
prefer Theory_Ordering theory names are unique (due to proper session context);
wenzelm [Sun, 01 Sep 2019 22:57:25 +0200] rev 70636
clarified signature: full dependency graph;
wenzelm [Sat, 31 Aug 2019 21:34:39 +0200] rev 70635
merged