Thomas Sewell <tsewell@nicta.com.au> [Thu, 17 Sep 2009 14:17:37 +1000] rev 32750
Branch merge with updates from mainline isabelle.
Thomas Sewell <tsewell@nicta.com.au> [Fri, 11 Sep 2009 20:58:29 +1000] rev 32749
Implement previous fix (don't duplicate ext_def) correctly.
Thomas Sewell <tsewell@nicta.com.au> [Fri, 11 Sep 2009 18:03:30 +1000] rev 32748
There's no particular reason to duplicate the extension
constant's definition under the name "ext_def", and it
also prevents you having a field called ext.
Thomas Sewell <tsewell@nicta.com.au> [Fri, 11 Sep 2009 15:57:16 +1000] rev 32747
Merged with mainline changes.
Thomas Sewell <tsewell@nicta.com.au> [Fri, 11 Sep 2009 15:56:51 +1000] rev 32746
Adjust some documentation.
Thomas Sewell <tsewell@nicta.com.au> [Thu, 10 Sep 2009 16:38:18 +1000] rev 32745
Simplification of various aspects of the IsTuple component
of the new record package. Extensive documentation added in
IsTuple.thy - it should now be possible to figure out what's
going on from the sources supplied.