Re: Recursive delegate inside template?

[Adam D. Ruppe via Digitalmars-d-learn]

On Friday, 26 June 2020 at 14:12:00 UTC, drathier wrote:
I'm trying to get this to compile, without much luck:

You might be able to make it a function:


bool foo()
{
    auto fn(A)()
    {
        A delegate(A) fn;
        fn = delegate A(A a)
        {
            return fn(a);
        };
        return fn;
    }

    return fn!(bool)()(true);
}

but I need the function to be polymorphic, so I need the 
template.

I don't really understand your need though, can you post more 
context?