On Monday, 6 June 2016 at 09:43:23 UTC, ParticlePeter wrote:
In C NULL can be used as integer as well as null pointer.
Is there a way to create such a type in D?
The type should have only one value which is obviously (0/null).
A extern( C ) function should be able to take it as either one.
Overloaded enum pops into my mind as example:
enum NULL = 0;
enum NULL = null;
Is this possible somehow?
If you want it for use in logical expressions then implicit
boolean conversion will treat them as the same.