Re: Making external types available to mixins

[John Chapman via Digitalmars-d-learn]

On Friday, 23 November 2018 at 21:49:55 UTC, Kagamin wrote:
Well, just have all factories in one module and import it, then 
they will be visible.

They're part of another library over which I have no control, but 
yes, I could still import them all and make life easier.

import allfactories;
auto makeWith(string className, Args…)(auto ref Args args) {
  mixin("return makeWith!(I", className, "Factory)(args);"); // 
Fowarded to implementation of makeWith below
}

Or predeclare make functions in factory modules

interface ICalendarFactory
{
  ...
}

alias makeCalendar=makeWith!ICalendarFactory;