On Sunday, 11 September 2022 at 00:04:55 UTC, Adam D Ruppe wrote:
On Saturday, 10 September 2022 at 23:37:30 UTC, Kyle Ingraham
wrote:
How can I write a type that is strict for the first two
parameters but tolerant of any other parameter following those?
That's not a type per se, but you can assign wrapper at the
assignment thing.
Like
your_delegate = (a,b) => func_with_three_args(a, b, "some
default");
that kind of thing. if you have a delegate in an object, you
can use a property setter to accept more things and wrap it
like that.
My problem is that I would like to store a reference to that
delegate in a struct for later use:
```d
struct MyStruct
{
MyDelegate myDelegate;
}
```
I can't use default parameters because I want to be able to call
the delegate with arguments extracted from a URL path at runtime.
I'm mucking about with a custom router for vibe-d and trying to
setup the ability for handlers to have different parameter
signatures.
