Re: Getting the template name of a template instantiation

[Lodovico Giaretta via Digitalmars-d-learn]

On Monday, 27 June 2016 at 16:40:09 UTC, Nordlöw wrote:
If I have a template parameter
    E = S!int

where

    struct S(T) { S x; }

how can I extract the template name part `S` from E`?

Something like:

    static assert(is(templateName!(S!int) == S));

Is this already in Phobos somewhere?

If I recall correctly, std.traits contains a TemplateOf trait, 
that should do exactly what you want.