On Thursday, 22 December 2016 at 03:18:42 UTC, Jerry wrote:
Not using AliasSeq if that's what you mean. I don't know if the
"tupleof" for a struct would be considered the same as "T..."
but basically what I was doing:
foreach(ref field; myLargeStruct.tupleof)
{
}
Yes that is a compiler-tuple as well.
which means that the foreach is not loop at all.
Rather it's body gets duplicated myLargeStruct.tupleof.length
times.
Leading to giant numbers statements, at those conditions
N^{2,3,N} algorithms in the optimizer do not scale gracefully.
