Proposal: user defined attributes

[F i L]

On Wednesday, 21 March 2012 at 15:20:35 UTC, F i L wrote:
> Andrei Alexandrescu wrote:
>> In case there are several non-serialized variables, how do you 
>> avoid clashes between different definitions of __nonSerialized?
>
> struct A {
>    int a, b;
>    mixin NonSerialized!(a, b);
> }
>
> static const __nonSerialized = ["a", "b"];

Also, if where meant how could you store multiple types, you 
could just use an Associative Array:

struct A {
   int a;
   float b;
   mixin NonSerialized!(a, b);
}

static const __nonSerialized = ["int":"a", "int":"b"];