Alternatives to exceptions for error handling
snarwin at gmail.com
Mon Nov 23 00:22:10 UTC 2020
On Monday, 23 November 2020 at 00:12:28 UTC, IGotD- wrote:
> On Sunday, 22 November 2020 at 18:21:44 UTC, Paul Backus wrote:
> Doesn't the lean exceptions what Herb Sutter proposes have the
> same problem as normal exception, that the data flow analysis
> gives up. Anything that requires unwinding is not going to fit
> for that purpose.
In Herb Sutter's proposal, throwing an exception is syntax sugar
for a return statement. There is no stack unwinding.
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