User Defined Attributes

[dennis luehring]

Am 06.11.2012 18:14, schrieb Walter Bright:> On 11/6/2012 9:00 AM, 
dennis luehring wrote:
 >> 1. what if my needs are beyond D?
 >>
 >> for example my idl allows me to define a type based query source for 
parameters
 >>
 >> CalculateStuff( TypeX [source="\\placement\(typeA|typeB|typeC)"] 
my_usage )
 >>
 >> this defines the source of assignable objects to this method
 >
 > Has this capability ever been used?

all the while - the complete object-to-object lifecycle of composits 
etc. is managed by this - no coded object creation is happening

its partially based on the naked object pattern

the next step will be a complete managed(and hopefully more efficient) 
loading/locking strategy - but still in around 800k lines of C++ :(