On Thursday, 12 September 2019 at 08:54:09 UTC, a11e99z wrote:
On Thursday, 12 September 2019 at 07:04:19 UTC, Max Samukha
wrote:
How to achieve the same for an array literal? The closest I
could come:
enum immutable(int[3]) _tmp = [1, 2, 3];
__gshared a = _tmp.ptr;
Is it possible to force the array into rodata?
https://p0nce.github.io/d-idioms/#Precomputed-tables-at-compile-time-through-CTFE
static immutable(int[3]) _tmp = [1, 2, 3];
?
That looks the same as my example, where 'static' is redundant at
the module level, and enum just removes the unneeded reference to
the temporary from the object file. However, __gshared in my
example does seem to be redundant - 'immutable' implies
thread-shared in this case.
