pragma(__ctfe)

[Richard (Rikki) Andrew Cattermole]

On 28/09/2023 5:58 PM, Bruce Carneal wrote:
> The assert hack is useful but limited. It will not fail at compile time, 
> will not prevent all code/symbol generation, will not enable compile 
> time understanding that the function is restricted to use at compile 
> time (if that's useful apart from the other ...).

This proposal (should this PR changed to it) would restrict that 
function to CTFE only.