[Millscript-developer] Re: On maps, lists and sets

[Kevin R. <or...@gm...>]

Hmmm, it would seem I forgot to mention anything about sets in that
last e-mail...

The significant change that appeared for sets during my discussion
with Steve is that a set is not a mapping from a object to boolean,
rather the object to itself. With the current system you have to jump
through a hoop to iterate over the values in a set, as you would
expect to get all the values in the set not just a set of true values!
Changing to a mapping from the object to itself sorts out this problem
in a very neat way.

Regards,
Kev