Re: [Ur] interfacing with C or other languages - example system

2010-11-30 Thread Marc Weber
Excerpts from Adam Chlipala's message of Tue Nov 30 00:37:53 +0100 2010: Couldn't you just as easily write a C function that takes options as input and then always executes verify-pay-confirm with those options? That would make sure the Ur/Web layer can't introduce zany non-transactional

Re: [Ur] NEW USER NEED HELP WITH INSTALLATION

2010-11-30 Thread Gian Perrone
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/1/10 5:45 PM, sampath kirupa shankar wrote: Hi everybody, I am Kirupashankar Sampath, a grad student at CSU Fresno, CA. I am interested in Ur and have started a project of proving the safety theorems of Ur language. I am not able to install