How to avoid multiple spelling `import`

[Dennis Ritchie via Digitalmars-d-learn]

On Tuesday, 16 June 2015 at 12:41:14 UTC, Daniel Kozák wrote:
>
> On Tue, 16 Jun 2015 11:45:22 +0000
> Dennis Ritchie via Digitalmars-d-learn
> <digitalmars-d-learn at puremagic.com> wrote:
>> I just want to import individual features of these modules.
>
> mixin template include(w...)
> {
>     mixin _include!(w.length - 1, w);
> }
>
> mixin template _include(long N, i...)
> {
>
>     mixin("import " ~ i[N] ~ ";");
>     mixin _include!(N - 1, i);
> }
>
> mixin template _include(long N : 0, i...)
> {
>
>     mixin("import " ~ i[N] ~ ";");
> }
>
> mixin include!(
>     "std.stdio : writeln, write",
>     "std.conv : to"
> );
>
> void main() {
>     writeln(to!string(7));
> }

Thanks. Maybe I'll use this code in your own programs.

I still believe that this design deserves existence in D:
https://issues.dlang.org/show_bug.cgi?id=14704