Could we reserve void[T] for builtin set of T ?

[H. S. Teoh via Digitalmars-d]

On Thu, Mar 31, 2016 at 09:39:53PM +0200, Jacob Carlborg via Digitalmars-d wrote:
> On 2016-03-31 21:29, H. S. Teoh via Digitalmars-d wrote:
> >On Thu, Mar 31, 2016 at 07:24:14PM +0000, deadalnix via Digitalmars-d wrote:
> >>Pretty much as per title. I has that in the back of my mind for a
> >>while.  Would that work ?
> >
> >What's a "builtin set of T"?
> 
> int[string] is a built-in associative array, void[string] would be the same
> but a set [1] instead. "T" in his example of be "some type".
> 
> [1] https://en.wikipedia.org/wiki/Set_%28abstract_data_type%29
[...]

Ah, makes sense.  But what would aa[x] return?  And how would you add
elements to it? The current syntax doesn't seem to make sense for sets.


T

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