Using std.format required std.string?

[ketmar via Digitalmars-d-learn]

On Mon, 16 Mar 2015 12:32:01 +0100, Robert M. Münch wrote:

> I prefer to move things to the "far future compatibility" path ASAP.
> Reduce a lot of maintenance headaches.

then you can check properties, not versions. ;-)

static if (__traits(compiles, {import std.string : format;})) {
  import std.string : format;
} else {
  import std.format : format;
}
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