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Why is & amp; array! = & Amp; Array [0]?
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Why is & amp; array! = & Amp; Array [0]?
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int a[10];
printf("%p\n", a);
printf("%p\n", &a[0]);
Yields:
0x7fff5606c600
0x7fff5606c600
Which is what I expect. Now, in D, I'm trying this (obviously no use case, just fooling around):
int[] slice = [...];
writeln(&slice);
writeln(&slice[0]);
Yields:
7FFF51600360
10E6E9FE0
Why the difference? Looks like a completely different memory segment. (Though it just occurred to me that perhaps arrays in D aren't just adjacently allocated ints?)
in D an array is essentially a struct with a pointer and a length field and is treated as such
to get the address to the first element you can query the ptr field
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