Partial template function specialization

[Sato. E.]

Peter Alexander Wrote:

> Hey all,
> 
> I'm considering learning D at the moment, and one thing that has bothered me in C++ is the lack of partial template function specializations. For example, you can create something like this:
> template <class Field>
> const Field norm(const Vector3<Field>& v)
> { /* return sqrt( ... ) */ }
> Thanks in advance.

Field norm(Field, V)(V v) {
    ...
}

Field norm(Field, V : Vector3!(Field))(ref V v) {
    ...
}

---
auto v = new Vector3!(float)

norm!(float)(v)