Re: What's wrong with this alias?

[Ali Çehreli via Digitalmars-d-learn]

On 04/26/2018 10:56 AM, Dr.No wrote:

> class C
> {
>
>      void error(A...)(string fmt, A args)
>      {
>          import report : error;
>          reportedAnyError = true;
>          error(fmt, args);
>      }
>      alias warning = report.warning;
> }
>
>
> I got this:
>
> Error: undefined identifier report.warning
If that really is the code, you're forgetting to import report in that 
scope. Otherwise, that kind of alias works at least in this simple case:

void foo(A...)(A a) {
    import std.stdio;
    writeln(a);
}

alias bar = foo;

void main() {
    bar(42, "hello");
}

Ali