...having trouble with the floating/double init (nan) and solved this issue by giving default...

...function `nan`?
shell.c(657): Error: undefined identifier `isnan`, did you mean function `nan`?
shell...

Correct. So I expected a NaN output for x. However, I wasn't expecting lo...

...a `double`, which is a kind of NaN. This is non-zero.

You can use...

Me too.

Actually, I just tried the follwing in importC, to see how dmd will...

Interestingly, the nan boxing in tinylisp exposed a subtle code gen problem with dmd (fixed...

...floats to 0 (i.e. Go).

But NaN initialization on floats/double/complex did save...

...ideas is so similar. The justification of NaN is that
it makes errors more obvious...

...with D was float being initialized to nan instead of 0. This has been talked...

...the answer is: Default initializing floats to NaN is (very) arguably important to the niche...