https://issues.dlang.org/show_bug.cgi?id=5710
--- Comment #33 from Sobirari Muhomori <dfj1es...@sneakemail.com> ---
A slightly more straightforward solution: the passed context is effectively a
closure, and it can contain any variables, so let's just pass this pointer in
the closure context struct. All the rules of closures apply.
struct main_add_closure_context
{
auto var1;
auto var2;
Foo foo_this;
auto var3;
auto var4;
}
This context is like any normal closure, the `add` can simply use it. Also pass
it instead of `this` argument to doStuff(alias fun), which in its turn should
be taught to get `this` reference from the passed context struct.
--
