wenzelm [Wed, 01 Jun 1994 15:44:56 +0200] rev 411
interface for 'user sections';
wenzelm [Wed, 01 Jun 1994 15:42:25 +0200] rev 410
replaced infix also by |>
lcp [Wed, 01 Jun 1994 13:18:35 +0200] rev 409
added test for $ISABELLEBIN=source directory, to
avoid isabelle/Pure being mistaken for bin/Pure
lcp [Wed, 01 Jun 1994 13:11:40 +0200] rev 408
Improved error messages
nipkow [Wed, 01 Jun 1994 08:28:12 +0200] rev 407
reflected changes in the structure of Thy
nipkow [Tue, 31 May 1994 13:17:41 +0200] rev 406
simpset is hidden in a functor now.
nipkow [Sun, 29 May 1994 15:14:28 +0200] rev 405
Internale optimization of the simplifier: in case a subterm stays unchanged,
None is returned. Speeds things up a little bit and is going to be useful
later on.