Wed, 24 May 2000 18:19:04 +0200 | wenzelm | tuned; | changeset | files |
Wed, 24 May 2000 18:04:20 +0200 | wenzelm | "done" command; | changeset | files |
Wed, 24 May 2000 13:16:01 +0200 | wenzelm | fixed index; | changeset | files |
Wed, 24 May 2000 12:21:26 +0200 | paulson | restored NatSum.thy | changeset | files |
Tue, 23 May 2000 18:29:17 +0200 | paulson | now 0 is overloaded | changeset | files |
Tue, 23 May 2000 18:28:11 +0200 | paulson | added type constraint ::nat because 0 is now overloaded | changeset | files |
Tue, 23 May 2000 18:24:48 +0200 | paulson | IntRingDefs is now redundant | changeset | files |
Tue, 23 May 2000 18:22:19 +0200 | paulson | new type class "zero" so that 0 can be overloaded | changeset | files |