On Sat, Aug 1, 2009 at 15:37, Patrick Dupre wrote:
>
> Hello,
>
> I did fail in trying to change value in XS when I pass a reference:
> Typically:
> in perl:
> my $a = 5 ;
> test (\a) ;
>
> in XS
> void
> test (nb)
> int *nb
> CODE:
> (*nb)++ ;
>
> It does work,
> Should I use a ref on a ref ?
Hello,
I did fail in trying to change value in XS when I pass a reference:
Typically:
in perl:
my $a = 5 ;
test (\a) ;
in XS
void
test (nb)
int *nb
CODE:
(*nb)++ ;
It does work,
Should I use a ref on a ref ?
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