I want to create a mixin with an arbitrary number of parameters.

I tried this:

mixin template ProviderParams(Types...)(Types t) {
}

But it does not compile. What's my error?

On Mon, Feb 25, 2019 at 08:23:10PM +0000, Victor Porton via Digitalmars-d-learn wrote:
> I want to create a mixin with an arbitrary number of parameters.
> 
> I tried this:
> 
> mixin template ProviderParams(Types...)(Types t) {
> }
> 
> But it does not compile. What's my error?

All you need is:

	mixin template ProviderParams(Values...) {
		...
	}

Template arguments don't have to be types, they can be anything that can be evaluated at compile-time. You'd instantiate the above mixin like this, for example:

	mixin ProviderParams!(123, "abc", 3.14f);


T

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