| Wed, 22 Dec 1999 17:16:23 +0100 | paulson | removing the "{} : CC" requirement for leadsTo[CC] | file | diff | annotate |
| Wed, 08 Dec 1999 13:53:29 +0100 | paulson | abolition of localTo: instead "guarantees" has local vars as extra argument | file | diff | annotate |
| Wed, 01 Dec 1999 11:20:24 +0100 | paulson | new generalized leads-to theory | file | diff | annotate |