@safe D requires which DIP switches?
elronnd at elronnd.net
Sat Jan 8 13:33:26 UTC 2022
On Friday, 7 January 2022 at 08:46:27 UTC, bauss wrote:
> It would be a somewhat correct approach, because while in
> theory you can throw from pure functions, then you violate the
> purity by observing the thrown exception.
> So it doesn't really make much sense to throw in a pure
> function in itself, as using the exception will be a direct
> violation of purity.
Exceptions can be modeled as return values. This is a strictly
local rewrite. So it is no more a violation of purity than is
writing to memory pointed to by passed-in pointers (and arguably
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