On 3/5/18 9:01 AM, Nordlöw wrote:
On Monday, 5 March 2018 at 12:41:06 UTC, Steven Schveighoffer wrote:
pragma(inline, true)
C lazyDeleted() pure nothrow @trusted { return
cast(C)((cast(size_t*)null) + 1); }
I still can't evaluate at compile-though...
enum holeKeyOffset = 0x1;
pragma(inline, true)
static K holeKey() @trusted pure nothrow @nogc
{
return cast(K)((cast(size_t*)null) + holeKeyOffset);
}
enum _ = holeKey;
fails as
Error: cannot perform pointer arithmetic on non-arrays at compile time
No, I mean you call holeKey at *runtime*. Inlined, it's just returning a
constant, so it should reduce to a constant.
-Steve
