Old problem with performance

[Weed]

Weed пишет:
> Bill Baxter пишет:
> 
>> Why don't you just show us the class in the way you would like to
>> write it in C++, and we'll show you how to write it in D, or finally
>> agree with you that it's not possible.   But as long as you continue
>> to be hand-wavy about "common base classes" we're at a bit of an
>> impasse.  So far everyone thinks D can do what you want it to do based
>> on your vague descriptions.
> 

As I said, you can write everything using "goto" and "if".

...But why you do not like the original example of this thread?

> Yes, it's a good idea