On 03/13/2015 11:28 AM, Ali Çehreli wrote:
> enum int[] factorials = memoizeFactorials(N);
Oops! That's generally a trap! The array better be 'static' because a
manifest constant like 'enum factorials' would be inserted everywhere it
is used. (Similar to a C macro.)
I've been scratching my head why the assertion below was failing.
It sould be 'static':
static int[] factorials = memoizeFactorials(N);
If it's an enum, the following assert will fail:
foreach (i; 0 .. N) {
assert(factorials.ptr + i == &(factorials[i]));
}
Make it a 'static', it will pass because then there will be just one
factorials array.
Ali
