On Thu, 19 Aug 2004, Hartmut Holzgraefe wrote:
> Alan Knowles wrote:
> >
> >> - compile time hooking (no dynamic goto targets)
> >>
> >>
> > That kind of makes them useless for writing parsers, which was one of
> > the justifications of them.
>
> How that? C doesn't have dynamic goto targets either
> but still its used for parsing lot ...
That depends on what you consider C.
Try compiling this with your favourite C compiler:
#include <stdio.h>
int main(void) {
static void *ptr[2]={&&foo, &&bar};
goto *ptr[1];
foo:
printf("foo\n");
return 0;
bar:
printf("bar\n");
return 0;
}
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