On Sat, 24 Dec 2011 16:46:18 -0000, RenatoL <[email protected]> wrote:
snippet:
int[] arr1 = [1,2,3,4,5];
int[5] arr2 = [1,2,3,4,5];
writeln(arr1.sizeof);
writeln(arr2.sizeof);
Output:
8
20
"0 is ok to me but why "8"??
It's a quirk of D that int[] is a reference type, so you get the size of
the reference (as My Anonymous said, a length and pointer) whereas int[5]
is a value type, so you get the size of the value.
It's the same as the following C..
int *arr1;
int arr2[5];
printf("%d\n", sizeof(arr1));
printf("%d\n", sizeof(arr2));
R
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