On Thu, 25 May 2023, Chuck Guzis via cctalk wrote:
On 5/25/23 10:06, Guy Sotomayor via cctalk wrote:
The way SPARK works is that you have code and
then can also provide
proofs for the code. Proofs are you might expect are *hard* to write
and in many cases are *huge* relative to the actual code (at least if
you want a platinum level proof).
...and we still get gems like the Boeing 737MAX...
That wasn't a software problem, that was a criminally cheap management
problem - they deleted the comparator for the AoA indexer to save money.
g.
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