Function pointer from mangled name at runtime?

[bitwise via Digitalmars-d]

On Friday, 1 September 2017 at 19:49:46 UTC, bitwise wrote:
> [...]

oddly, this seems to compile:

extern(C) T foo(T)() {
     return T.init;
}

So I'm thinking now..is this as easy as just figuring out how 
it's mangled and calling dlsym()?