[TUHS] I can't drive 55: "GOTO considered harmful" 55th anniversary
Warner Losh
imp at bsdimp.com
Mon Mar 13 07:50:12 AEST 2023
On Sun, Mar 12, 2023, 2:47 PM Dave Horsfall <dave at horsfall.org> wrote:
> On Fri, 10 Mar 2023, Steffen Nurpmeso wrote:
>
> > |Seriously, I also use setjmp()/longjmp() for a more elegant exit from a
> >
> > That is sheer unbelievable, really? _So_ expensive!
>
> How often would you call setjmp()/longjmp()
>
Cheap enough for occasional error handling, way too expensive for a generic
exception handling system... processors with lots of registers were more of
a problem...
Warner
>
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