Re: Multiple template alias parameters

[Rikki Cattermole via Digitalmars-d-learn]

On 8/05/2015 1:53 p.m., Brian Schott wrote:

I have some code that automatically wires up control flow based on
annotations. Use of this code looks something like this:

```
import some_package.some_module;
void main(string[] args) {
    doMagicStuff!(some_package.some_module)(args);
}
```

All of this works and everything is happy (Except the implementation,
which is ugly because Phobos is missing a lot of functionality, but
that's not the topic I'm discussing here).

The problem occurs when I want to register multiple modules to scan for
functions. The grammar does not allow this syntax:

```
template (alias Modules ...) {
...
```

Any ideas (besides "STRING MIXINS EVERYWHERE")?

Can you not use something like this?

import std.stdio;
import std.traits;

void main() {
        func!(std.stdio, std.traits)();         
}


void func(T...)() {
        pragma(msg, T.stringof);
        pragma(msg, fullyQualifiedName!(T[0]));
        
}