std.database

[Erik Smith via Digitalmars-d]

> Maybe make the database providers interfaces instead of 
> data+dispatch? You're allocating the stuff anyway.

Do you mean inheriting from interfaces like this?

class MysqlStatement : Statement {...}

I need deterministic resource management and I don't think 
classes provide that.  Using structs with RefCounted internals 
seems ideal for this and it appears to be working well.

erik