At 11:06 AM 11/8/01 +0000, Simon Wright wrote:
. . .

>Basically, the subset of Ada that you[1
>pretty much have to use to get independent certification for
>high-criticality software doesn't include exceptions, or tasking, or
>. (name other interesting feature!).

You need to check into recent developments with SPARK.  I don't remember
the details, but this year at SIGAda 2001 they announced some substantial
increases in the size of the SPARK subset.  I don't think the include
tasking, yet, but they indicated they are moving in that direction.


S. Ron Oliver, semi-retired professor of Computer Science and Computer

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