plans for macros

[Steven Schveighoffer]

Yes, but turning on debug levels is a compile-time thing.  Many times, you 
want to log based on a run-time decision, i.e. a command line switch.

Your solution does not work in this case.

-Steve

"boyd" wrote
I use nearly that exact syntax in my project:

     debug Log(5, "blar", 10.0f);

The Log function is built using a simple template:

     void Log(T...)(T t)
     {
         writefln(t);
     }

As far as syntax goes that's in my opinion pretty nice. And the function
isn't even called if debug is off. You can easily adapt it to work with
debug levels:

     debug(3){
         Log(whatever);
         Log(somethingElse);
     }

So, this is in my opinion a problem that doesn't really need macro's to
solve it.

Cheers,
Boyd