On Monday, 14 September 2020 at 17:11:59 UTC, k2aj wrote:
AFAIK the only way to have default ref arguments is to use a
global variable:
---
extern(C++) struct Foo
{
int x;
}
immutable foo1 = Foo(1);
extern(C++) void fun(const ref Foo foo = foo1);
---
Thanks. This appears to work, but feels like a hack. I can live with that, but I'm still wondering if there is a more idiomatic way of solving the problem.
