array construction without heap alloc
0ffh
frank at frankhirsch.youknow.what.todo.net
Fri Dec 21 17:09:09 PST 2007
I compiled this using D1 (DMD):
void bar( int a, int b )
{
int[2] arr=[a,b];
int brr;
int[] crr;
crr.length=2;
func( arr );
printf("%p %p\n",&arr,arr.ptr);
printf("%p\n",&brr);
printf("%p %p\n",&crr,crr.ptr);
}
It gives me &arr==arr.ptr, which is near &brr and &crr,
while crr.ptr is somewhere completely different.
I suppose that kinda proofs it. =)
Hope it's helpful.
regards, frank
More information about the Digitalmars-d-learn
mailing list