On Tuesday, 27 June 2023 at 22:20:22 UTC, Chris Katko wrote:
pragma(msg, t.stringof); // does not see any new fields!
D's declarations are all order-independent, in theory those
foreaches are done simultaneously, so it is kinda a race
condition.
In practice, the compiler does them in two passes but both based
on the same initial state.
Adding stuff and then reflecting over the stuff you add must be
done as explicit steps on the outside, like you can make a
`struct step1 {}` then `alias step2 = transform!step1;` then
`alias step3 = transform_again!step2;` or something.
