[RFC] std.experimental.concepts

[Tofu Ninja via Digitalmars-d]

On Sunday, 26 July 2015 at 02:18:34 UTC, Tofu Ninja wrote:
> Also having both basically destroys walter's augment about it 
> getting tedious adding constraints at the top level. Having 
> both would mean its opt-in.

Just noticed I wrote augment instead of argument...