On Thursday, 1 December 2016 at 00:36:30 UTC, Jake Pittis wrote:
How do I convert a double to a ubyte[]?
I've tried all sorts of things including converting the double
to a ulong and trying to serialize the ulong. For example test
bellow fails.
````
unittest {
double d = 3.14;
ulong l = *cast(ulong*)(&d);
double after = *cast(double*)(&l));
assert(after == d); // This fails.
}
````
That test passes for me, are you sure there isn't something else
wrong with your code? Check to see if it works for just a ulong
that has values in it's upper 32-bits?
