On 12/02/16 6:51 PM, Meta wrote:
If you try to compile this code, it will currently not work:foreach (n; iota(1UL, 1000).parallel) { //... } This is because of how the length is calculated by iota: auto iota(B, E)(B begin, E end) if (isIntegral!(CommonType!(B, E)) || isPointer!(CommonType!(B, E))) { import std.conv : unsigned; //... //The return type of length. When either begin or end //is ulong, then IndexType == ulong alias IndexType = typeof(unsigned(end - begin)); static struct Result { private Value current, pastLast; //... @property IndexType length() const { return unsigned(pastLast - current); } } return Result(begin, end); } And because std.parallelism.TaskPool.defaultWorkUnitSize takes a size_t, which with a 32-bit DMD is uint. What I want to know is, is this considered a bug? If so I will submit a pull request to fix it.
So I assume if you compiled as 64bit this will work then?
