On Tuesday, 12 June 2018 at 14:35:33 UTC, SrMordred wrote:
this idiom for creating static array used to work, but they are
failing now.
What changed and whats the alternative?
(from
https://p0nce.github.io/d-idioms/#@nogc-Array-Literals:-Breaking-the-Limits)
T[n] s(T, size_t n)(auto ref T[n] array) pure nothrow @nogc
@safe
{
return array;
}
void main() @nogc
{
int[] myDynamicArray = [1, 2, 3].s; // Slice that static
array which is on stack
}
//output:
Deprecation: slice of static array temporary returned by s([1,
2, 3]) assigned to longer lived variable myDynamicArray
FYI: There's a Phobos PR for such an idiom
https://github.com/dlang/phobos/pull/6489
