Tue, 02 Oct 2012 01:00:18 +0200 blanchet made (co)rec tactic more robust when the simplifier succeeds early
Mon, 01 Oct 2012 20:38:57 +0200 wenzelm tuned;
Mon, 01 Oct 2012 20:35:09 +0200 wenzelm removed unused module Blob;
Mon, 01 Oct 2012 20:17:30 +0200 wenzelm more direct message header: eliminated historic encoding via single letter;
Mon, 01 Oct 2012 20:16:37 +0200 wenzelm tuned whitespace;
Mon, 01 Oct 2012 17:29:00 +0200 wenzelm tuned proofs;
Mon, 01 Oct 2012 16:37:22 +0200 wenzelm report sort assignment of visible type variables;
Mon, 01 Oct 2012 12:05:05 +0200 wenzelm more robust File.eq, and thus File.copy of "~~/lib/logo/isabelle.gif";
Mon, 01 Oct 2012 11:04:30 +0200 blanchet fixed recursor definition for datatypes with inner products (e.g. "'a trm" from the lambda-term example)
Mon, 01 Oct 2012 10:46:30 +0200 blanchet tweaked corecursor/coiterator tactic
Mon, 01 Oct 2012 10:34:58 +0200 blanchet changed the type of the recursor for nested recursion
Sun, 30 Sep 2012 23:45:03 +0200 blanchet fixed quick-and-dirty mode
Sun, 30 Sep 2012 22:02:34 +0200 blanchet tuning
Sun, 30 Sep 2012 12:08:16 +0200 traytel use Thm.close_derivation in theorems proved using Skip_Proof.prove; tuned signature;
Sun, 30 Sep 2012 12:04:47 +0200 traytel got rid of subst_tac alias
Sun, 30 Sep 2012 12:04:13 +0200 traytel tuned tactic
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