Nominal/nominal_function.ML
Sun, 28 Aug 2011 14:50:13 +0100 Christian Urban updated to Isabelle 28 Aug
Wed, 17 Aug 2011 22:56:07 +0200 Christian Urban made same changes as in main branch
Mon, 15 Aug 2011 17:42:35 +0200 Christian Urban uodated to new Isabelle (15. Aug)
Tue, 19 Jul 2011 01:40:36 +0100 Christian Urban generated the partial eqvt-theorem for functions
Mon, 18 Jul 2011 17:40:13 +0100 Christian Urban added a flag (eqvt) to termination proofs arising fron nominal_primrecs
Thu, 16 Jun 2011 13:14:16 +0100 Christian Urban added eqvt_at and invariant for boths sides of the equations
Thu, 16 Jun 2011 12:12:25 +0100 Christian Urban added a test that every function must be of pt-sort
Tue, 07 Jun 2011 08:52:59 +0100 Christian Urban fixed problem with earlier commit about nominal_function_common; added facility for specifying an invariant - added a definition of frees_set which need a finiteness invariant
Sun, 05 Jun 2011 21:14:23 +0100 Christian Urban added an option for an invariant (at the moment only a stub)
Tue, 31 May 2011 00:17:22 +0100 Christian Urban functions involving if and case do not throw exceptions anymore; but eqvt_at assumption has now a precondition
Wed, 06 Apr 2011 13:47:08 +0100 Christian Urban changed default preprocessor that does not catch variables only occuring on the right
Wed, 16 Mar 2011 20:42:14 +0100 Christian Urban ported changes from function package....needs Isabelle 16 March or above
Mon, 17 Jan 2011 14:37:18 +0100 Christian Urban exported nominal function code to external file
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