On Thu, Apr 22, 2021 at 10:47:17PM +0000, Rekel via Digitalmars-d-learn wrote: > I'm not sure why this is happening, but after simplifying my code I > traced it back to what the title may suggest.
Keep in mind that CTFE does not support reinterpretation via unions, i.e., reading values from a different field in a union than was assigned. If you assign field A to a union, then you cannot read field B from that union in CTFE. You can only do this at runtime, not in CTFE. T -- There are two ways to write error-free programs; only the third one works.