Add metafield, e.g.: _x_.
A metafield implies that hosh(value) = ø, and during hdict.hosh calculation: hosh(key) = ø.
They are invisible for identification purposes.
Add metafield, e.g.: _x_.
A metafield implies that hosh(value) = ø, and during hdict.hosh calculation: hosh(key) = ø.
They are invisible for identification purposes.